TBB - Annual Report 2021 | FinancialReports.eu

Stock code：2834

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES

Consolidated Financial Statements

with Independent Auditors’ Report For the Years Ended December 31, 2021 and 2020

ADDRESS: NO. 30, Ta-Cheng Street, Taipei, Taiwan, R.O.C. TELEPHONE : 02-2559-7171

The independent auditors’ report and the accompanying consolidated financial statements are the English translation of the Chinese version prepared and used in the Republic of China. If there is any conflict between, or any difference in the interpretation of the English and Chinese language independent auditors’ report and consolidated financial statements, the Chinese version shall prevail.

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	Contents	Page
Cover Page		1
Table of Contents		2
Representation Letter		3
Independent Auditors' Report		4
Consolidated Balance Sheets		5
Consolidated Statements of Comprehensive Income		6
Consolidated Statements of Changes in Equity		7
Consolidated Statements of Cash Flows		8
Notes to the Consolidated Financial Statements
1.	Company history	9
2.	Approval date and procedures of the consolidated financial statements	9
3.	New standards, amendments and interpretations adopted	10～13
4.	Summary of significant accounting policies	13～29
5.	Significant accounting assumptions and judgments, and major sources of	30
	estimation uncertainty
6.	Explanation of significant accounts	31～126
7.	Related-party transactions	127～129
8.	Pledged assets	130
9.	Commitments and contingencies	130～133
10.	Losses from disasters	133
11.	Subsequent events	133
12.	Others	134～140
13.	Other disclosures
	(A) Information on significant transactions	141～142
	(B) Information of investees	142～145
	(C) Information on investments in Mainland China	146～147
	(D) Information of major shareholders	146～147
14.	Segment information	147～149

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Representation Letter

The entities that are required to be included in the combined financial statements of TAIWAN BUSINESS BANK, LTD. as of and for the year ended December 31, 2021 under the Criteria Governing the Preparation of Affiliation Reports, Consolidated Business Reports, and Consolidated Financial Statements of Affiliated Enterprises are the same as those included in the consolidated financial statements prepared in conformity with International Financial Reporting Standards No. 10, "Consolidated Financial Statements" endorsed by the Financial Supervisory Commission of the Republic of China. In addition, the information required to be disclosed in the combined financial statements is included in the consolidated financial statements. Consequently, TAIWAN BUSINESS BANK, LTD. and Subsidiaries do not prepare a separate set of combined financial statments.

Company name: TAIWAN BUSINESS BANK, LTD.

Chairman: Chien-Hao Lin

Date: March 9, 2022

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KPMG

台北市110615信義路5段7號68樓(台北101大樓) 電話 Tel + 886 2 8101 6666 68F., TAIPEI 101 TOWER, No. 7, Sec. 5, 傳真 Fax + 886 2 8101 6667 Xinyi Road, Taipei City 110615, Taiwan (R.O.C.) 網址 Web home.kpmg/tw

Independent Auditors’ Report

To the Board of Directors of Taiwan Business Bank, Ltd.:

Opinion

We have audited the consolidated financial statements of Taiwan Business Bank, Ltd. and its subsidiaries (“ the Bank and subsidiaries” ) which comprise the consolidated balance sheets as of December 31, 2021 and 2020, the consolidated statements of comprehensive income, changes in equity and cash flows for the years then ended, and notes to the consolidated financial statements, including a summary of significant accounting policies.

In our opinion, the accompanying consolidated financial statements present fairly, in all material respects, the consolidated financial position of the Bank and subsidiaries as of December 31, 2021 and 2020, and its consolidated financial performance and its consolidated cash flows for the years then ended in accordance with the Regulations Governing the Preparation of Financial Reports by Public Held Banks, and with the International Financial Reporting Standards ("IFRSs"), International Accounting Standards ("IAS"), Interpretations developed by the International Financial Reporting Interpretations Committee ("IFRIC") or the former Standing Interpretations Committee ("SIC") endorsed and issued into effect by the Financial Supervisory Commission of the Republic of China.

Basis for Opinion

We conducted our audits of the current period in accordance with the Regulations Governing Auditing and Attestation of Financial Statements by Certified Public Accountants, Jin-Kuan-Yin-Zi No.10802731571 and the auditing standards generally accepted in the Republic of China. Our responsibilities under those standards are further described in the Auditor’s Responsibilities for the Audit of the Consolidated Financial Statements section of our report. We are independent of the Bank and subsidiaries in accordance with the Certified Public Accountants Code of Professional Ethics in Republic of China ("the Code"), and we have fulfilled our other ethical responsibilities in accordance with the Code. We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis of our opinion.

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KPMG, a Taiwan partnership and a member firm of the KPMG global organization of independent member firms affiliated with KPMG International Limited, a private English company limited by guarantee.

Key Audit Matters

Key audit matters are those matters that, in our professional judgment, were of most significance in our audit of the consolidated financial statements of the current period. These matters were addressed in the context of our audit of the consolidated financial statements as a whole, and in forming our opinion thereon, and we do not provide a separate opinion on these matters.

1. The assessment of loans impairment

Please refer to Note (4) (F) "Financial Instruments" for related accounting policy, Note 5 (A) for accounting assumptions and estimates, and Note 6 (F) "Discount and loans,net" and Note 6 (AN) "Financial Risk Information" for details of loans impairment, respectively.

The management of the Bank and subsidiaries assess the impairment of loans by determining if there is any observable evidence indicating impairment, and dividing them into collective assessment and individual assessment based on the materiality levels to measure by different impairment method. For the individual assessment with objective evidence of impairment, the measurement is based on expected future cash flow. For the collective assessment with objective evidence of impairment, the Bank and its subsidairies need to calculate the recovery rate of each group to measure the impairment amount. For the collectively assessed loans without objective evidence of impairment, the impairment is calculated by establishing an impairment model using the pass loss experience on assets with similiar credit risk characteristic to form basic estimation. Besides the methods mentioned above, the management of the Bank and its subsidairies should inspect weather the amount of impairment is in compliance with the minimum level made by the authority. Both the evaluation of impairment evidences and its methods, as well as the uses of assumptions, such as the expected recovery rates and default rates, which are applied to determine the future cash flow, involved significant judgements and estimations. Therefore, the assessment on the impairment of loans has been identified as a key audit matter in our audit.

How the matter was addressed in our audit

Our principal audit procedures included: understanding the methodology and related control procedure about how the management asseses and measures the impairment amount of loans. For individual assessment, we used sampling test to evaluate the use of the original effective interest rate, the appropriateness of the estimation of future recoverable amounts and value of collateral. For collective assessment, we assessed the impairment model adopted by the management and reviewed the appropriated of the calculation of the impairment parameters and verified the completeness of the loans portfolio via sampling. The impaired amounts recognized by the management were in compliance with the related regulations issued by authority. Meanwile, we assessed whether allowance for the loans meets the requirements.

Other Matters

Taiwan Business Bank Ltd. has prepared its parent-company-only financial statements as of and for the years ended December 31, 2021 and 2020, on which we have issued an unmodified opinion.

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Responsibilities of Management and Those Charged with Governance for the Consolidated Financial Statements

Management is responsible for the preparation and fair presentation of the consolidated financial statements in accordance with the Regulations Governing the Preparation of Financial Reports by Public Held Banks, and with the IFRSs, IASs, IFRC, SIC endorsed and issued into effect by the Financial Supervisory Commission of the Republic of China, and for such internal control as management determines is necessary to enable the preparation of consolidated financial statements that are free from material misstatement, whether due to fraud or error.

In preparing the consolidated financial statements, management is responsible for assessing the Bank and subsidiaries’ ability to continue as a going concern, disclosing, as applicable, matters related to going concern and using the going concern basis of accounting unless management either intends to liquidate the Bank and subsidiaries or to cease operations, or has no realistic alternative but to do so.

Those charged with governance (including the Audit Committee), are responsible for overseeing the Bank and subsidiaries’ financial reporting process.

Auditors’ Responsibilities for the Audit of the Consolidated Financial Statement s

Our objectives are to obtain reasonable assurance about whether the consolidated financial statements as a whole are free from material misstatement, whether due to fraud or error, and to issue an auditors’ report that includes our opinion. Reasonable assurance is a high level of assurance, but is not a guarantee that an audit conducted in accordance with the auditing standards generally accepted in the Republic of China will always detect a material misstatement when it exists. Misstatements can arise from fraud or error and are considered material if, individually or in the aggregate, they could reasonably be expected to influence the economic decisions of users taken on the basis of these consolidated financial statements.

As part of an audit in accordance with auditing standards generally accepted in the Republic of China, we exercise professional judgment and maintain professional skepticism throughout the audit. We also:

Identify and assess the risks of material misstatement of the consolidated financial statements, whether due to fraud or error, design and perform audit procedures responsive to those risks, and obtain audit evidence that is sufficient and appropriate to provide a basis for our opinion. The risk of not detecting a material misstatement resulting from fraud is higher than for one resulting from error, as fraud may involve collusion, forgery, intentional omissions, misrepresentations, or the override of internal control.
Obtain an understanding of internal control relevant to the audit in order to design audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the Bank and subsidiaries’ internal control.
Evaluate the appropriateness of accounting policies used and the reasonableness of accounting estimates and related disclosures made by management.

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Conclude on the appropriateness of management’s use of the going concern basis of accounting and, based on the audit evidence obtained, whether a material uncertainty exists related to events or conditions that may cast significant doubt on the Bank and subsidiaries’ ability to continue as a going concern. If we conclude that a material uncertainty exists, we are required to draw attention in our auditors’ report to the related disclosures in the consolidated financial statements or, if such disclosures are inadequate, to modify our opinion. Our conclusions are based on the audit evidence obtained up to the date of our auditors’ report. However, future events or conditions may cause the Bank and subsidiaries to cease to continue as a going concern.
Evaluate the overall presentation, structure and content of the consolidated financial statements, including the disclosures, and whether the consolidated financial statements represent the underlying transactions and events in a manner that achieves fair presentation.
Obtain sufficient and appropriate audit evidence regarding the financial information of the entities or business activities within the Bank and subsiaries to express an opinion on the consolidated financial statements. We are responsible for the direction, supervision and performance of the group audit. We remain solely responsible for our audit opinion.

We communicate with those charged with governance regarding, among other matters, the planned scope and timing of the audit and significant audit findings, including any significant deficiencies in internal control that we identify during our audit.

We also provide those charged with governance with a statement that we have complied with relevant ethical requirements regarding independence, and to communicate with them all relationships and other matters that may reasonably be thought to bear on our independence, and where applicable, related safeguards.

From the matters communicated with those charged with governance, we determine those matters that were of most significance in the audit of the consolidated financial statements of the current period and are therefore the key audit matters. We describe these matters in our auditors’ report unless law or regulation precludes public disclosure about the matter or when, in extremely rare circumstances, we determine that a matter should not be communicated in our report because the adverse consequences of doing so would reasonably be expected to outweigh the public interest benefits of such communication.

The engagement partners on the audits resulting in this independent auditors’ report are CHUNG, TAN TAN and CHEN, CHUN KUANG.

KPMG

Taipei, Taiwan (Republic of China) March 9, 2022

Notes to Readers

The accompanying consolidated financial statements are intended only to present the consolidated financial position, financial performance and cash flows in accordance with the accounting principles and practices generally accepted in the Republic of China and not those of any other jurisdictions. The standards, procedures and practices to audit such consolidated financial statements are those generally accepted and applied in the Republic of China.

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(English Translation of Consolidated Financial Statements Originally Issued in Chinese.) TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES

Consolidated Balance Sheets

December 31, 2021 and 2020

(Expressed in Thousands of New Taiwan Dollars)

Assets 11000 Cash and cash equivalents (Notes 6(A) and 7) 11500 Due from the Central Bank and call loans to banks (Notes 6(B) and 7) 12000 Financial assets at fair value through profit or loss (Note 6(C)) 12100 Financial assets at fair value through other comprehensive income (Notes 6(G) and (P)) 12200 Investment in debt instruments at amortized cost (Note 6(H)) 12500 Securities purchased under resell agreements (Note 6(D)) 13000 Receivables (Note 6(E)) 13200 Current tax assets 13500 Discounts and loans, net (Notes 6(F) and 7) 15500 Other financial assets (Note 6(I)) 18500 Property and equipment, net (Note 6(J)) 18600 Right-of-use assets, net (Note 6(K)) 19000 Intangible assets, net 19300 Deferred tax assets (Note 6(Y)) 19500 Other assets, net (Note 6(L)) Total assets	December 31, 2021 Amount ％ $ 39,444,032 2 158,110,418 8 40,670,401 2 157,533,062 8 279,035,906 14 7,831,274 - 7,616,634 - 349,884 - 1,302,388,363 64 28,942 - 14,533,721 1 1,149,295 - 554,337 - 1,951,636 - 10,055,167 1 $ 2,021,253,072 100	December 31, 2020 Amount ％ 30,817,437 2 114,195,668 6 15,597,556 1 117,355,850 7 228,003,332 13 6,132,162 - 43,448,157 2 306,417 - 1,209,716,083 68 13,781 - 14,514,906 1 1,073,757 - 375,008 - 1,843,835 - 8,241,104 - 1,791,635,053 100 Liabilities and equity Liabilities 21000 Deposits from the Central Bank and banks (Notes 6(M) and 7) 21500 Due to the Central Bank and banks (Note 6(N)) 22000 Financial liabilities at fair value through profit or loss (Notes 6(O) and (S)) 22500 Notes and bonds issued under repurchase agreement (Note 6(P)) 23000 Payables (Note 6(Q)) 23200 Current tax liabilities 23500 Deposits and remittances (Notes 6(R) and 7) 24000 Bank notes payable (Note 6(S)) 25500 Other financial liabilities (Note 6(T)) 25600 Provisions (Note 6(U)) 26000 Lease liabilities (Note 6(V)) 29300 Deferred tax liabilities (Note 6(Y)) 29500 Other liabilities (Note 6(W)) Total liabilities Equity attributable to owners of parent 31101 Common stock (Note 6(X)) 31500 Capital Surplus(Note 6(X)) Retained earnings: 32001 Legal reserve (Note 6(X)) 32003 Special reserve (Note 6(X)) 32005 Unappropriated retained earnings (Note 6(X)) 32500 Other equity interest (Note 6(X)) Total equity Total liabilities and equity	December 31, 2021		December 31, 2020
			Amount % $ 102,540,315 5 50,261,590 3 8,436,037 - 2,060,693 - 22,761,436 1 64,584 - 1,668,656,822 83 52,250,000 3 4,365,294 - 3,420,210 - 1,149,456 - 886,290 - 2,740,373 - 1,919,593,100 95 77,431,952 4 815,900 - 15,693,140 1 185,128 - 5,227,632 - 2,306,220 - 101,659,972 5 $ 2,021,253,072 100		Amount % 118,201,039 7 29,040,100 2 8,639,002 - 2,055,991 - 47,787,075 3 3,053 - 1,418,572,000 79 53,250,000 3 5,492,366 - 3,393,417 - 1,062,021 - 901,581 - 4,578,659 - 1,692,976,304 94 74,885,834 4 815,900 - 14,332,452 1 185,128 - 4,728,382 1 3,711,053 - 98,658,749 6 1,791,635,053 100

See accompanying notes to consolidated financial statements.

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(English Translation of Consolidated Financial Statements Originally Issued in Chinese.) TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES

Consolidated Statements of Comprehensive Income

For the years ended December 31, 2021 and 2020

(Expressed in Thousands of New Taiwan Dollars, Except for Earnings Per Common Share)

For the ye	ar ende	d December 31,
2021	％ 100 (26)	2020
Amount $ 24,170,747 (6,364,971)		Amount ％ 25,026,784 114 (8,834,567) (40 16,192,217 74 2,821,451 13 870,291 4 1,098,686 5 210,105 1 103,211 - (1,148) - 216,109 1 358,520 2 21,869,442 100 (4,054,740) (19 (7,937,666) (36) (992,513) (5) (3,499,262) (16 (12,429,441) (57 5,385,261 24 683,486 3 4,701,775 21 (205,996) (1 (312,557) (1 (41,199) - (477,354) (2 (767,381) (3 971,009 4 (140,331) (1 343,959 2 (133,395) - 4,568,380 21 0.61
17,805,776 3,334,199 667,649 1,187,914 103,741 309,479 (33,260) 168,887 561,639	74 14 3 5 - 1 - 1 2
24,106,024	100
(5,187,503)	(22)
(8,421,635) (1,041,031) (3,653,809)	(35) (4) (15)
(13,116,475)	(54)
5,802,046 701,934	24 3
5,100,112	21
24,512 992,095 4,902	- 4 -
1,011,705	4
(413,117) (2,046,533) (97,914)	(2) (8) -
(2,361,736)	(10)
(1,350,031)	(6)
$ 3,750,081	15
$	0.66
$	0.66	0.61

See accompanying notes to consolidated financial statements.

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(English Translation of Consolidated Financial Statements Originally Issued in Chinese.) TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES

Consolidated Statements of Changes in Equity

For the years ended December 31, 2021 and 2020

(Expressed in Thousands of New Taiwan Dollars)

			Attributable to o	wners of parent		Other equity interest Exchange differences on Unrealized gains (losses) from financial assets measured at fair value translation of foreign financial statements through other comprehensive income (862,866) 4,541,167 - - (613,905) 645,307 (613,905) 645,307 - - - - - - - - - 1,350 (1,476,771) 5,187,824 - - (330,494) (1,039,147) (330,494) (1,039,147) - - - - - - - (35,192) (1,807,265) 4,113,485	Total 95,516,766 4,701,775 (133,395)
Share Capital Common stock $ 71,319,842 - - - - - - 3,565,992 - 74,885,834 - - - - - 2,546,118 - $ 77,431,952	Capital Surplus 815,900 - - - - - - - - 815,900 - - - - - - - 815,900		Retained	earnings
						Exchange differences on translation of foreign financial statements (862,866) - (613,905) (613,905) - - - - - (1,476,771) - (330,494) (330,494) - - - - (1,807,265)
		Legal reserve 12,312,175 - - - 2,020,277 - - - - 14,332,452 - - - 1,360,688 - - - 15,693,140	Special reserve 223,331 - - - - (38,203) - - - 185,128 - - - - - - - 185,128	Unappropriated retained earnings 7,167,217 4,701,775 (164,797) 4,536,978 (2,020,277) 38,203 (1,426,397) (3,565,992) (1,350) 4,728,382 5,100,112 19,610 5,119,722 (1,360,688) (748,858) (2,546,118) 35,192 5,227,632	Total
					19,702,723 4,701,775 (164,797) 4,536,978 - - (1,426,397) (3,565,992) (1,350) 19,245,962 5,100,112 19,610 5,119,722 - (748,858) (2,546,118) 35,192 21,105,900
							4,568,380
							- - (1,426,397) - -
							98,658,749 5,100,112 (1,350,031)
							3,750,081
							- (748,858) - -
							101,659,972

See accompanying notes to consolidated financial statements.

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(English Translation of Consolidated Financial Statements Originally Issued in Chinese.) TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES

Consolidated Statements of Cash Flows

For the years ended December 31, 2021 and 2020

(Expressed in Thousands of New Taiwan Dollars)

Cash flows from operating activities: Net income before tax Adjustments： Income and expenses items: Depreciation expenses Amortization expenses Provision for bad debt expenses Net losses on financial assets or liabilities at fair value through profit or loss Interest expenses Net gain arising from derecognition of financial assets measured at amortized cost Interest income Net change in provisions for guarantee liabilities Net change in other provisions Loss on disposal of property and equipment Property and equipment transferred to expenses Impairment loss on financial assets Other items Total adjustments to reconcile profit Changes in Operating Assets and Liabilities： Changes in Operating Assets： (Increase) decrease in due from the Central Bank and call loans to banks (Increase) decrease in financial assets at fair value through profit or loss (Increase) decrease in securities purchased under resell agreements Decrease (increase) in receivables Increase in discounts and loans (Increase) decrease in other financial assets Increase in other assets Total changes in operating assets Changes in Operating Liabilities： (Decrease) increase in deposits from the Central Bank and banks Increase (decrease) in financial liabilities at fair value through profit or loss Increase in notes and bonds issued under repurchase agreement (Decrease) increase in payable Increase (decrease) in deposits and remittances Decrease in other financial liabilities Decrease in provisions for employee benefits Total Changes in Operating Liabilities Total Changes in Operating Assets and Liabilities Total adjustments Cash inflow(outflow) generated from operations Interest received Interest paid Income tax paid Net cash flow generated from (used in) operating activities Cash flows from investing activities： Acquisition of financial assets at fair value through other comprehensive income Acquisition of financial assets at amortized cost Proceeds from repayments of financial assets at amortized cost Acquisition of property and equipment Proceeds from disposal of property and equipment Increase in refundable deposits Decrease in refundable deposits Acquisition of intangible assets Net cash flow (used in) generated from investing activities Cash flows from financing activities： Increase in due to the Central Bank and banks Proceeds from issuing bank notes payable Repayments of bank notes payable Increase in guarantee deposits received Decrease in guarantee deposits received Payments of lease liabilities (Decrease) increase in other liabilities Cash dividends paid Net cash flows generated from financing activities Effect of exchange rate changes on cash and cash equivalents Net increase (decrease) in cash and cash equivalents Cash and cash equivalent at beginning of period Cash and cash equivalent at end of period	For the years ended December 31, 2021 2020 $ 5,802,046 5,385,261 869,996 850,732 171,035 141,781 5,127,339 4,015,658 306,370 469,113 6,364,971 8,834,567 (103,741) (210,105) (24,170,747) (25,026,784) 39,802 17,634 92,077 21,379 1,193 1,799 - 5,719 33,260 1,148 (1,369) - (11,269,814) (10,877,359) (43,911,562) 11,248,260 (25,674,071) 11,418,343 (1,699,112) 7,266,951 36,085,939 (16,628,426) (99,035,256) (81,221,944) (5,770) 14,881 (3,586,664) (2,900,656) (137,826,496) (70,802,591) (15,660,724) 13,407,427 91,891 (1,266,559) 4,702 1,187,410 (25,389,001) 16,478,855 250,084,822 (16,477,547) (1,127,072) (1,342,718) (80,182) (9,318) 207,924,436 11,977,550 70,097,940 (58,825,041) 58,828,126 (69,702,400) 64,630,172 (64,317,139) 23,921,904 25,908,496 (6,248,636) (9,085,084) (449,051) (768,475) 81,854,389 (48,262,202) (41,252,988) (14,114,410) (130,873,423) (123,843,438) 79,933,076 159,121,500 (534,917) (500,297) 132 137 1,359,450 - - (551,476) (309,411) (139,804) (91,678,081) 19,972,212 21,221,490 28,287,955 8,000,000 20,000,000 (9,000,000) (20,000,000) - 298,408 (332,463) - (418,641) (411,713) (1,505,823) 990,605 (748,858) (1,426,397) 17,215,705 27,738,858 1,234,582 (26,992) 8,626,595 (578,124) 30,817,437 31,395,561 $ 39,444,032 30,817,437	For the years ended December 31, 2021 2020 $ 5,802,046 5,385,261 869,996 850,732 171,035 141,781 5,127,339 4,015,658 306,370 469,113 6,364,971 8,834,567 (103,741) (210,105) (24,170,747) (25,026,784) 39,802 17,634 92,077 21,379 1,193 1,799 - 5,719 33,260 1,148 (1,369) - (11,269,814) (10,877,359) (43,911,562) 11,248,260 (25,674,071) 11,418,343 (1,699,112) 7,266,951 36,085,939 (16,628,426) (99,035,256) (81,221,944) (5,770) 14,881 (3,586,664) (2,900,656) (137,826,496) (70,802,591) (15,660,724) 13,407,427 91,891 (1,266,559) 4,702 1,187,410 (25,389,001) 16,478,855 250,084,822 (16,477,547) (1,127,072) (1,342,718) (80,182) (9,318) 207,924,436 11,977,550 70,097,940 (58,825,041) 58,828,126 (69,702,400) 64,630,172 (64,317,139) 23,921,904 25,908,496 (6,248,636) (9,085,084) (449,051) (768,475) 81,854,389 (48,262,202) (41,252,988) (14,114,410) (130,873,423) (123,843,438) 79,933,076 159,121,500 (534,917) (500,297) 132 137 1,359,450 - - (551,476) (309,411) (139,804) (91,678,081) 19,972,212 21,221,490 28,287,955 8,000,000 20,000,000 (9,000,000) (20,000,000) - 298,408 (332,463) - (418,641) (411,713) (1,505,823) 990,605 (748,858) (1,426,397) 17,215,705 27,738,858 1,234,582 (26,992) 8,626,595 (578,124) 30,817,437 31,395,561 $ 39,444,032 30,817,437
	2021 $ 5,802,046 869,996 171,035 5,127,339 306,370 6,364,971 (103,741) (24,170,747) 39,802 92,077 1,193 - 33,260 (1,369) (11,269,814) (43,911,562) (25,674,071) (1,699,112) 36,085,939 (99,035,256) (5,770) (3,586,664) (137,826,496) (15,660,724) 91,891 4,702 (25,389,001) 250,084,822 (1,127,072) (80,182) 207,924,436 70,097,940 58,828,126 64,630,172 23,921,904 (6,248,636) (449,051) 81,854,389 (41,252,988) (130,873,423) 79,933,076 (534,917) 132 1,359,450 - (309,411) (91,678,081) 21,221,490 8,000,000 (9,000,000) - (332,463) (418,641) (1,505,823) (748,858) 17,215,705 1,234,582 8,626,595 30,817,437 $ 39,444,032
		(10,877,359)
		11,248,260 11,418,343 7,266,951 (16,628,426) (81,221,944) 14,881 (2,900,656)
		(70,802,591)
		13,407,427 (1,266,559) 1,187,410 16,478,855 (16,477,547) (1,342,718) (9,318)
		11,977,550
		(58,825,041)
		(69,702,400)
		(64,317,139) 25,908,496 (9,085,084) (768,475)
		(48,262,202)
		(14,114,410) (123,843,438) 159,121,500 (500,297) 137 - (551,476) (139,804)
		19,972,212
		28,287,955 20,000,000 (20,000,000) 298,408 - (411,713) 990,605 (1,426,397)
		27,738,858
		(26,992) (578,124) 31,395,561
		30,817,437

See accompanying notes to consolidated financial statements.

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(English Translation of Consolidated Financial Statements Originally Issued in Chinese.) TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES Notes to the Consolidated Financial Statements December 31, 2021 and 2020

(Expressed in Thousands of New Taiwan Dollars Unless Otherwise Specified)

1. Company history

TAIWAN BUSINESS BANK, LTD. (the “Bank”) was formerly a general savings union known as “Taiwan Mutual Financing Bank” or “Tai-Shio Mutual Financing Bank” when it was established in 1915. After several mergers and acquisitions, it was renamed as Taiwan Business Bank, Ltd. in order to finance and provide banking assistance to small and medium-size businesses on July 1, 1976. The Bank’s major lines of business are the following:

(A) As prescribed by the Banking Law, provides professional services tailored to the needs of small and medium-size businesses;
(B) Trust and securities brokerage businesses as approved by the relevant authority;
(C) International banking business; and
(D) Other relevant businesses as authorized by the relevant authority in-charge.

As of December 31, 2021, the Bank not only sets up the business dept., international dept., securities dept. and trust dept. under head office but also has 124 domestic branches, 1 offshore banking unit, 8 overseas branches, 1 oversea representative office and 16 securities brokerage locations.

The Bank became listed on the Taiwan Stock Exchange on January 3, 1998.

Under the ” Statute for Privatization of State Enterprises” and upon the approval of Taiwan Province Government, the shares of the Bank owned by the provincial government were sold to the public. In line with privatization of the three other major Taiwan province government owned run commercial banks, the Bank had completed its own privatization on January 22, 1998.

As of December 31, 2021 and 2020, the Bank and subsidiaries has 5,483 and 5,411 employees, respectively.

2. Approval date and procedures of the consolidated financial statements

These consolidated financial statements were authorized for issuance by the board of directors on March 9, 2022.

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

3. New standards, amendments and interpretations adopted:

(a) The impact of the International Financial Reporting Standards (“IFRSs”) endorsed by the Financial Supervisory Commission, R.O.C. which have already been adopted.

The details of impact on the Bank and subsidiaries' adoption of the new amendments beginning January 1, 2021 are as follows：

(i) Amendments to IFRS 9, IAS39, IFRS7, IFRS 4 and IFRS 16 “Interest Rate Benchmark Reform － Phase 2” (the Phase 2 amendments)

The Bank and subsidiaries applied the Phase 2 amendments retrospectively. However, in accordance with the exceptions permitted in the Phase 2 amendments, the Bank and subsidiaries has elected not to restate comparatives for the prior periods to reflect the application of these amendments. Since the Bank and subsidiaries had no transactions for which the benchmark rate had been replaced with an alternative benchmark rate as of December 31, 2020, there is no impact on its opening equity balances as a result of retrospective application.

The Phase 2 amendments provide practical relief from certain requirements in IFRS Standards. These reliefs relate to modifications of financial instruments and lease contracts or hedging relationships triggered by a replacement of a benchmark interest rate in a contract with a new alternative benchmark rate.

If the basis for determining the contractual cash flows of a financial asset or financial liability measured at amortized cost changed as a result of interest rate benchmark reform, the Bank and subsidiaries will update the effective interest rate of the financial asset or financial liability to reflect the change that is required by the reform. A change in the basis for determining the contractual cash flows is required by interest rate benchmark reform if the following conditions are met:

–the change is necessary as a direct consequence of the reform; and
–the new basis for determining the contractual cash flows is economically equivalent to the previous basis – i.e. the basis immediately before the change.

When changes were made to a financial asset or financial liability in addition to changes to the basis for determining the contractual cash flows required by interest rate benchmark reform, the Bank and subsidiaries first updated the effective interest rate of the financial asset or financial liability to reflect the change that is required by interest rate benchmark reform. Thereafter, the Bank and subsidiaries will apply policies on accounting for modifications to the additional changes.

The amendments also provide an exception to use a revised discount rate that reflects the change in interest rate when remeasuring a lease liability because of a lease modification that is required by interest rate benchmark reform.

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

Finally, the Phase 2 amendments provide a series of temporary exceptions from certain hedge accounting requirements when a change required by interest rate benchmark reform occurs to a hedged item and/or hedging instrument that permits the hedging relationship to be continued without interruption.

The details of the accounting policies are disclosed in Note 4(F) and Note 6(AN).

(ii) Other amendments

The following new amendments, effective January 1, 2021, do not have a significant impact on the Bank and subsidiaries’s consolidated financial statements:

●Amendments to IFRS 4 “Extension of the Temporary Exemption from Applying IFRS 9”
●Amendments to IFRS 16 “Covid-19-Related Rent Concessions beyond June 30, 2021”

(b) The impact of IFRS issued by the FSC but not yet effective

The Bank and subsidiaries assesses that the adoption of the following new amendments, effective for annual period beginning on January 1, 2022, would not have a significant impact on its consolidated financial statements:

－
●Amendments to IAS 16 “Property, Plant and Equipment Proceeds before Intended Use”
－
●Amendments to IAS 37 “Onerous Contracts Cost of Fulfilling a Contract”
●Annual Improvements to IFRS Standards 2018–2020
●Amendments to IFRS 3 “Reference to the Conceptual Framework”

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

The following new and amended standards, which may be relevant to the Bank and subsidiaries, has been issued by the International Accounting Standards Board (IASB), but have yet to be endorsed by the FSC:

Standards or
Interpretations
Amendments to IAS 1
“Disclosure of Accounting
Policies”
Amendments to IAS 8
“Definition of Accounting
Estimates”

Content of amendment
Effective date per
IASB
The key amendments to IAS 1 include:
●requiring companies to disclose their
material accounting policies rather than
their significant accounting policies;
●clarifying
that
accounting
policies
related to immaterial transactions, other
events or conditions are themselves
immaterial and as such need not be
disclosed; and
●clarifying
that
not
all
accounting
policies
that
relate
to
material
transactions, other events or conditions
are themselves material to a company’s
financial statements.
January 1, 2023
The
amendments
introduce
a
new
definition
for
accounting
estimates:
clarifying that they are monetary amounts
in the financial statements that are subject
to measurement uncertainty.
The
amendments
also
clarify
the
relationship between accounting policies
and accounting estimates by specifying that
a company develops an accounting estimate
to achieve the objective set out by an
accounting policy.
January 1, 2023

The Bank and subsidiaries is evaluating the impact of its initial adoption of the abovementioned standards or interpretations on its consolidated financial position and consolidated financial performance. The results thereof will be disclosed when the Bank and subsidiaries completes its evaluation.

The Bank and subsidiaries does not expect the following other new and amended standards, which have yet to be endorsed by the FSC, to have a significant impact on its consolidated financial statements:

●Amendments to IFRS 10 and IAS 28 “Sale or Contribution of Assets Between an Investor and Its Associate or Joint Venture”
●IFRS 17 “ Insurance Contracts” and amendments to IFRS 17 “ Insurance Contracts”

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

●Amendments to IAS 1 “Classification of Liabilities as Current or Non-current”
●Amendments to IAS 12 “Deferred Tax related to Assets and Liabilities arising from a Single Transaction”

4. Summary of significant accounting policies

(A) Statement of compliance

These consolidated financial statements have been prepared in accordance with the Regulations Governing the Preparation of Financial Reports by Public Held Banks (hereinafter referred to as “ the Regulations” ) and the International Financial Reporting Standards, International Accounting Standards, IFRIC Interpretations, and SIC Interpretations endorsed and issued into effect by the Financial Supervisory Commission (hereinafter referred to IFRS endorsed by the FSC).

(B) Basis of preparation

(a) Basis of measurement

The consolidated financial statements have been prepared on a historical cost basis except for the following material items in the statement of financial position:

(1) Financial instruments measured at fair value through profit or loss are measured at fair value (including derivative instruments);
(2) Financial instrument measured at fair value through other comprehensive income; and
(3) The net defined benefit liability (asset) is recognized as fair value of plan assets, less present value of defined benefit obligation and the effect of the asset ceiling in Note 4(M).
(b) Consolidation of financial statement

The consolidation financial statements include the headquarter and all the domestic branches, foreign branches and subsidiaries. The internal transactions within the headquarter, the domestic branches and the foreign branches are offset when preparing the consolidated financial statement.

The functional currency of each entities is determined based on the primary economic environment in which the entities operate. The consolidated financial statements are presented in New Taiwan Dollar, which is the Bank’s functional currency. All financial information presented in New Taiwan Dollar has been rounded to the nearest thousand.

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(C) Basis of consolidation

(a) Subsidiary

A subsidiary is an enterprise controlled by the Bank. The financial statements of subsidiaries are included in the consolidated financial statements from the date that control commences until the date that control ceases.

Gains or losses applicable to the non-controlling interests in a subsidiary are allocated to the non-controlling interests even if doing so causes the non-controlling interests to have a deficit balance.

(b) Elimination of intra-group transaction

Intra-group balances and transactions, and any unrealized income and expenses arising from intra-group transactions are eliminated in preparing the consolidated financial statements. The unrealized profits arising from the transactions with the investments under the equity method are eliminated to the extent of the percentage of shares possessed by the Bank over the investee. The unrealized losses are eliminated in the same way as the unrealized profit, but only under the circumstances that there are no evidences of impairment.

List of subsidiaries in the consolidated financial statements:

TBB International Leasing Co., Ltd. Taiwan Business Bank International Leasing Co., Ltd. TBB (Cambodia) Microfinance Institution Plc TBB Venture Capital Co., Ltd. TBB Consulting Co., Ltd.	Established location	Main business scope Leasing business Leasing business Financial company Investing business Consulting business	Shareholding (Holding %)
			December 31, 2021 December 31, 2020 100 100 100 100 100 100 100 100 100 -
	Taiwan China Cambodia Taiwan Taiwan

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(D) Foreign currency

(a) Foreign currency transaction

Transactions in foreign currencies are translated to the respective functional currencies of Group entities at exchange rates at the dates of the transactions. Monetary assets and liabilities denominated in foreign currencies on the end of each subsequent reporting period (hereinafter referred to as the reporting date) are retranslated to the functional currency at the exchange rate of Bank of Taiwan at 10 AM. Non-monetary assets and liabilities denominated in foreign currencies that are measured at fair value are retranslated to the functional currency at the exchange rate at the date that the fair value was determined. Non-monetary items in a foreign currency that are measured based on historical cost are translated using the exchange rate at the date of translation. Foreign currency differences arising on retranslation are recognized in profit or loss, except for the equity instruments measured at fair value through other comprehensive income which are recognized in other comprehensive income arising on the retranslation.

(b) Foreign operations

The assets and liabilities of foreign operations, including goodwill and fair value adjustments arising on acquisition, are translated into the presentation currency at the exchange rates at the reporting date. The income and expenses of foreign operations are translated into the presentation currency at the average exchange rate. Exchange differences are recognized in other comprehensive income.

When a foreign operation is disposed of such that control, significant influence, or joint control is lost, the cumulative amount in the translation reserve related to that foreign operation is reclassified to profit or loss as part of the gain or loss on disposal. When the Bank and subsidiaries disposes of only part of its interest in a subsidiary that includes a foreign operation while retaining control, the relevant proportion of the cumulative amount is reattributed to non controlling interests. When the the Bank and subsidiaries disposes of only part of its investment in an associate or joint venture that includes a foreign operation while retaining significant influence or joint control, the relevant proportion of the cumulative amount is reclassified to profit or loss.

When the settlement of a monetary receivable from or payable to a foreign operation is neither planned nor likely to occur in the foreseeable future, Exchange differences arising from such a monetary item that are considered to form part of the net investment in the foreign operation are recognized in other comprehensive income.

(E) Cash and cash equivalents

Cash and cash equivalent comprise cash on hand, petty cash, foreign currency on hand and cash in banks, but excludes those items which are designated for specific purposes or restricted by contracts and law.

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(F) Financial Instruments

Trade receivables and debt securities issued are initially recognized when they are originated. All other financial assets and financial liabilities are initially recognized when the Bank and subsidiaries becomes a party to the contractual provisions of the instrument. A financial asset (unless it is a receivable without a significant financing component) or financial liability is initially measured at fair value plus, for an item not at fair value through profit or loss (FVTPL), transaction costs that are directly attributable to its acquisition or issue. A trade receivable without a significant financing component is initially measured at the transaction price.

(a) Financial assets

All regular way purchases or sales of financial assets are recognized and derecognized on a trade date basis or a settlement date basis.

On initial recognition, a financial asset is classified as measured at: amortized cost; fair value through other comprehensive income (FVOCI) – debt investment; FVOCI – equity investment; or FVTPL. Financial assets are not reclassified subsequent to their initial recognition unless the Bank and subsidiaries changes its business model for managing financial assets, in which case all affected financial assets are reclassified on the first day of the next reporting period following the change in the business model.

(1) Investment in debt instruments measured at amortized cost

A financial asset is measured at amortized cost if it meets both of the following conditions and is not designated as at FVTPL:

‧ it is held within a business model whose objective is to hold assets to collect contractual cash flows; and
‧ its contractual terms give rise on specified dates to cash flows that are solely payments of principal and interest on the principal amount outstanding.

These assets are subsequently measured at amortized cost, which is the amount at which the financial asset is measured at initial recognition, plus/minus, the cumulative amortization using the effective interest method, adjusted for any loss allowance. Interest income, foreign exchange gains and losses, as well as impairment, are recognized in profit or loss. Any gain or loss on derecognition is recognized in profit or loss.

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(2) Financial assets at fair value through other comprehensive income (FVOCI)

A debt investment is measured at FVOCI if it meets both of the following conditions and is not designated as at FVTPL.

‧ it is held within a business model whose objective is achieved by both collecting contractual cash flows and selling financial assets; and
‧ its contractual terms give rise on specified dates to cash flows that are solely payments of principal and interest on the principal amount outstanding.

On initial recognition of an equity investment that is not held for trading, the Bank and subsidiaries may irrevocably elect to present subsequent changes in the investment’s fair value in other comprehensive income. This election is made on an investment-by-investment basis.

Debt investments at FVOCI are subsequently measured at fair value. Interest income calculated using the effective interest method, foreign exchange gains and losses and impairment are recognized in profit or loss. Other net gains and losses are recognized in other comprehensive income. On derecognition, gains and losses accumulated in other comprehensive income are reclassified to profit or loss.

Equity investments at FVOCI are subsequently measured at fair value. Dividends are recognized as income in profit or loss unless the dividend clearly represents a recovery of part of the cost of the investment. Other net gains and losses are recognized in other comprehensive income and are never reclassified to profit or loss.

Dividend income is recognized in profit or loss on the date on which the Bank and subsidiaries’ right to receive payment is established.

(3) Financial assets at fair value through profit or loss (FVTPL)

All financial assets not classified as amortized cost or FVOCI described as above are measured at FVTPL, including derivate financial assets. On initial recognition, the Bank and subsidiaries may irrevocably designate a financial asset, which otherwise meets the requirements to be measured at amortized cost or at FVOCI, as at FVTPL if doing so eliminates or significantly reduces an accounting mismatch that would otherwise arise.

These assets are subsequently measured at fair value. Net gains and losses, including any interest or dividend income, are recognized in profit or loss.

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(4) Discount and loans, net

Discount and loans are recorded as initial fair value including direct transaction cost, and the subsequent measurement recognizes interest income via effective interest rate method if there is not much difference then it can adopt straight line method and is booked as per amortized cost deducted by impairment loss. Interest accrual on discount and loans are suspended if either of the following occurs:

‧ Payment of principal or interest is very likely not to be redeemed as per contracts.
‧ Non-performing loans are categorized as overdue loans in six months after the settlement period ends.

(5) Impairment of financial assets

The Bank and subsidiaries recognize loss allowances for expected credit losses on financial assets measured at amortized cost, debt investments measured at FVOCI and loan commitments and financial guarantee contracts. Equity instrument investment does not need to recognize expected credit losses.

The Bank and subsidiaries measures loss allowances at an amount equal to lifetime expected credit loss (ECL), except for the following which are measured as 12month ECL:

‧ debt securities that are determined to have low credit risk at the reporting date; and
‧ other debt securities, receivables, loan commitments and bank balances for which credit risk (i.e. the risk of default occurring over the expected life of the financial instrument) has not increased significantly since initial recognition.

Lifetime ECLs are the ECLs that result from all possible default events over the expected life of financial instrument.

12-month ECLs are the portion of ECLs that result from default events that are possible within the 12 months after the reporting date (or a shorter period if the expected life of the instruments is less than 12 months).

The maximum period considered when estimating ECLs is the maximum contractual period over which the Bank and subsidiaries is exposed to credit risk.

When determining whether the credit risk of financial asset has increased significantly since initial recognition and when estimating ECL, the Bank and subsidiaries considers reasonable and supportable information that is relevant and available (without undue cost or effort). This includes both quantitative and qualitative information and analysis, based on the Bank and subsidiaries’ historical experience, informed credit assessment and including forward-looking information.

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

ECLs are a probability-weighted estimate of credit losses. Credit losses are measured as the present value of all cash shortfalls. The difference between the cash flows due to the Bank and subsidiaries expect to receive. ECLs are discounted at the effective interest rate of the financial asset.

At each reporting date, the Bank and subsidiaries assesses whether financial assets carried at amortized cost, debt securities at FVOCI, loan commitments and contracts of financial guarantee are credit-impaired. A financial asset is “ credit-impaired” when one or move events that have a detrimental impact on the estimated future cash flows of the financial asset have occurred. Evidence that a financial asset is credit-impaired includes the following observable data:

‧ significant financial difficulty of the borrower or issuer;
‧ a breach of contract such as a default or being past due;
‧ the restructuring of a loan or advance by the borrowers on terms that the borrowers would not consider otherwise;
‧ it is probable that the borrower will enter bankruptcy or other financial reorganization;
‧ the disappearance of an active market for a security because of financial difficulties; or
‧ to purchase or initiate financial assets at a substantial discount that reflects the credit losses that have occurred.

Loss allowances for financial assets measured at amortized cost are deducted from the gross carrying amount of the assets. For debt securities at FVOCI, the loss allowance is charged to profit or loss and is recognized in other comprehensive income instead of reducing the carrying amount of the asset.

In addition to estimate the allowance for bad debts and guarantee liability provisions as above, according to “ Regulations Governing the Procedures for Banking Institutions to Evaluate Assets and Deal with Non-Performing and Non-Accrual Loans ”, and considering the situation of their finance and the default of principal and interest payment, the credit assets are classified as below:

‧ 1% of the first class credit assets deducted by the amount of credit assets from the government.
‧ 2% of the second class credit assets.
‧ 10% of the third class credit assets.
‧ 50% of the fourth class credit assets.
‧ 100% of the fifth class credit assets.

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

The allowance for bad debts and guarantee liability provisions were assessed by the previously stated method shall not be less than the amount regulated by “ Regulations Governing the Procedures for Banking Institutions to Evaluate Assets and Deal with Non-Performing and Non-Accrual Loans.

Unrecoverable overdue loans and bad debts of the Bank and subsidiaries, which are not able to be recovered after the overdue collection process, are written-off after deducting the recoverable portion. Upon approval by the board of directors and notification to supervisors, the excess amount of written off loans over such allowance or reserve is reflected as a current loss.

(b) Financial liabilities

Financial liability measured at fair value through profit or loss, if one of the following conditions is met

(1) Financial liabilities held for trading

A financial liability is held for trading if it is acquired or incurred principally for the purpose of selling or repurchasing it in the near term; on initial recognition it is part of a portfolio of identified financial instruments that are managed together and for which there is evidence of a recent actual pattern of short-term profit-taking. A derivative, except for a derivative that is a financial guarantee contract or a designated and effective hedging instrument, is classified as instrument held for trading as well.

(2) Financial liabilities designated at fair value through profit or loss

Financial liabilities falling under this category are measured at fair value at initial recognition. Attributable transaction costs are recognized in profit or loss as incurred. Subsequent changes are measured at fair value and recognized in profit or loss. While for financial liabilities designated at fair value through profit or loss, the changes in fair value generated from credit risk should be recognized under other comprehensive income, except for avoiding accounting mismatch that should be recognized in profit or loss.

The Bank and subsidiaries only reclassified all affected financial assets in accordance with the regulations when changing the business model of managing financial assets. These changes are expected to be extremely infrequent. In addition, the Bank and subsidiaries must not reclassify any financial assets and liabilities of equity instruments.

If the Bank and subsidiaries reclassify financial assets in accordance with the aforesaid circumstances, the reclassification shall be postponed from the reclassification date, and any previously recognized gains, losses (including impairment losses or reversal of impairment loss) or interest shall not be restated.

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(d) Derecognition of financial assets and liabilities

The Bank and subsidiaries derecognizes a financial asset when the contractual rights to the cash flows from the financial asset expire, or it transfers the rights to receive the contractual cash flows in a transaction in which substantially all of the risks and rewards of ownership of the financial asset are transferred or in which the Bank and subsidiaries neither transfers nor retains substantially all of the risks and rewards of ownership and it does not retain control of the financial asset.

The Bank and subsidiaries enters into transactions whereby it transfers assets recognized in its statement of balance sheet, but retains either all or substantially all of the risks and rewards of the transferred assets. In these cases, the transferred assets are not derecognized.

The Bank and subsidiaries derecognizes a financial liability when its contractual obligations are discharged or cancelled, or expire. The Bank and subsidiaries also derecognizes a financial liability when its terms are modified and the cash flows of the modified liability are substantially different, in which case a new financial liability based on the modified terms is recognized at fair value.

Other financial liabilities are subsequently measured at amortized cost using the effective interest method. Interest expense and foreign exchange gains and losses are recognized in profit or loss. Any gain or loss on derecognition is also recognized in profit or loss.

(e) Offsetting of financial assets and liabilities

Financial assets and financial liabilities are offset and the net amount presented in the statement of balance sheet when, and only when, the Bank and subsidiaries currently has a legally enforceable right to set off the amounts and it intends either to settle them on a net basis or to realize the asset and settle the liability simultaneously.

(f) Interest rate benchmark reform (policy applicable from January 1, 2021)

When the basis for determining the contractual cash flows of a financial asset or financial liability measured at amortized cost changes as a result of interest rate benchmark reform, the Bank and subsidiaries update the effective interest rate of the financial asset or financial liability to reflect the change that is required by the reform.

A change in the basis for determining the contractual cash flows is required by interest rate benchmark reform if the following conditions are met:

the change is necessary as a direct consequence of the reform; and
the new basis for determining the contractual cash flows is economically equivalent to the previous basis - i.e. the basis immediately before the change.

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

When changes were made to a financial asset or financial liability in addition to change to the basis for determining the contractual cash flows required by interest rate benchmark reform, the Bank and subsidiaries first update the effective interest rate of the financial asset or financial liability to reflect the changes that is required by interest rate benchmark reform. Thereafter, the Bank and subsidiaries will applied the policies on accounting for modifications to the additional changes.

(G) Impairment loss on non-financial assets

The Bank and subsidiaries reviews the carrying amounts of its non-financial assets (other than contract assets and deferred tax assets) to determine whether there is any indication of impairment on the balance sheet date. If any such indication exists, then the asset’ s recoverable amount is estimated.

For impairment testing, assets are grouped together into the smallest group of assets that generates cash inflows from continuing use that are largely independent of the cash inflows of other assets or cash-generating units (CGUs).

The recoverable amount of an asset or CGU is the greater of its value in use and its fair value less costs to sell. Value in use is based on the estimated future cash flows, discounted to their present value using a pre-tax discount rate that reflects current market assessments of the time value of money and the risks specific to the asset or CGU.

An impairment loss is recognized if the carrying amount of an asset or CGU exceeds its recoverable amount.

Impairment losses are recognized in profit or loss. They are allocated first to reduce the carrying amount of any goodwill allocated to the CGU, and then to reduce the carrying amounts of the other assets in the CGU on a pro rata basis.

(H) Property and Equipment

(a) Recognition and measurement

Items of property and equipment are measured at cost, which includes capitalized borrowing costs, less accumulated depreciation and any accumulated impairment losses.

If significant parts of an item of property and equipment have different useful lives, they are accounted for as separate items (major components) of property, plant and equipment.

Any gain or loss on disposal of an item of property and equipment is recognized in profit or loss.

(b) Subsequent expenditure

Subsequent expenditure is capitalized only if it is probable that the future economic benefits associated with the expenditure will flow to the Bank and subsidiaries.

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(c) Depreciation

Depreciation is calculated on the cost of an asset less its residual value and is recognized in profit or loss on a straight-line basis over the estimated useful lives of each component of an item of property and equipment.

Land is not depreciated.

The estimated useful lives of property and equipment for current and comparative periods are as follows:

(1) Buildings 35-50 years

(2) Equipment 3-8 years

The Bank and subsidiaries reviews and adjusts the residual value and the useful lives of assets at the end of each fiscal year. Whenever there is evidence indicating that the carrying amount is unable to be recovered due to environmental activities or changes, the Bank and subsidiaries evaluate the impairment loss of assets.

(I) Lease

(a) Identifying a lease

At inception of a contract, the Bank and subsidiaries assesses whether a contract is, or contains, a lease. A contract is, or contains, a lease if the contract conveys the right to control the use of an identified asset for a period of time in exchange for consideration. To assess whether a contract conveys the right to control the use of an identified asset, the Bank and subsidiaries assesses whether:

the contract involves the use of an identified asset – this may be specified explicitly or implicitly, and should be physically distinct or represent substantially all of the capacity of a physically distinct asset. If the supplier has a substantive substitution right, then the asset is not identified; and
the Bank and subsidiaries has the right to obtain substantially all of the economic benefits from use of the asset throughout the period of use; and
the Bank and subsidiaries has the right to direct the use of the asset throughout the period of use only if either:
(1) the Bank and subsidiaries has the right to direct how and for what purpose the asset is used throughout the period of use; or

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(2) the relevant decisions about how and for what purpose the asset is used are predetermined and:
the Bank and subsidiaries has the right to operate the asset throughout the period of use, without the supplier having the right to change those operating instructions; or
the Bank and subsidiaries designed the asset in a way that predetermines how and for what purpose it will be used throughout the period of use.

(b) As a lessee

The Bank and subsidiaries recognizes a right-of-use asset and a lease liability at the lease commencement date. The right-of-use asset is initially measured at cost, which comprises the initial amount of the lease liability adjusted for any lease payments made at or before the commencement date, plus any initial direct costs incurred and an estimate of costs to dismantle and remove the underlying asset or to restore the underlying asset or the site on which it is located, less any lease incentives received.

The right-of-use asset is subsequently depreciated using the straight-line method from the commencement date to the earlier of the end of the useful life of the right-of-use asset or the end of the lease term. In addition, the right-of-use asset is periodically reduced by impairment losses, if any, and adjusted for certain remeasurements of the lease liability.

The lease liability is initially measured at the present value of the lease payments that are not paid at the commencement date, discounted using the interest rate implicit in the lease or, if that rate cannot be reliably determined, the Bank and subsidiaries incremental borrowing rate. Generally, the Bank and subsidiaries uses its incremental borrowing rate as the discount rate.

Lease payments included in the measurement of the lease liability comprise the following:

fixed payments, including in substance fixed payments;
variable lease payments that depend on an index or a rate, initially measured using the index or rate as at the commencement date;
amounts expected to be payable under a residual value guarantee; and
payments for purchase or termination options that are reasonably certain to be exercised.

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

The lease liability is measured at amortized cost using the effective interest method. It is remeasured when:

there is a change in future lease payments arising from the change in an index or rate; or
there is a change in the Bank and subsidiaries estimate of the amount expected to be payable under a residual value guarantee; or
there is a change in the lease term resulting from a change of its assessment on whether it will exercise an option to purchase the underlying asset, or
there is a change of its assessment on whether it will exercise an extension or termination option; or
there are any lease modifications

When the lease liability is remeasured, other than lease modifications, a corresponding adjustment is made to the carrying amount of the right-of-use asset, or in profit and loss if the carrying amount of the right-of-use asset has been reduced to zero.

When the lease liability is remeasured to reflect the partial or full termination of the lease for lease modifications that decrease the scope of the lease, the Bank and subsidiaries accounts for the remeasurement of the lease liability by decreasing the carrying amount of the right-of-use asset to reflect the partial or full termination of the lease, and recognize in profit or loss any gain or loss relating to the partial or full termination of the lease.

The Bank and subsidiaries has elected not to recognize right-of-use assets and lease liabilities for short-term leases that have a lease term of 12 months or less and leases of low-value assets. The Bank and subsidiaries recognizes the lease payments associated with these leases as an expense on a straight-line basis over the lease term.

When the Bank and subsidiaries acts as a lessor, it determines at lease commencement whether each lease is a finance lease or an operating lease. To classify each lease, the Bank and subsidiaries makes an overall assessment of whether the lease transfers to the lessee substantially all of the risks and rewards of ownership incidental to ownership of the underlying asset. If this is the case, then the lease is a finance lease; if not, then the lease is an operating lease. As part of this assessment, the Bank and subsidiaries considers certain indicators such as whether the lease is for the major part of the economic life of the asset.

(J) Deferred assets

The costs of installation for utilities, including electricity and water, as well as security facilities, are capitalized and amortized equally over 5 years.

～ 25 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(K) Collaterals

The difference between the amount of claims and the Bank and subsidiaries received when creditors cannot meet obligations and the collaterals are auctioned off is recognized as bad debts expense. The amount that net realized value lower than book value is recognized as impairment loss. The selling price deducts the original book value of collateral assumed is recognized as gain or loss on sale of collateral assumed.

(L) Provisions

A provision is recognized if, as a result of a past event, the Bank and subsidiaries has a present legal or constructive obligation that can be estimated reliably, and it is probably that an outflow of economic benefits will be required to settle the obligation. Provisions are determined by discounting the expected future cash flows at a pre-tax rate that reflects the current market assessments of the time value of money and the risks specific to the liability. Amortization of the discount is recognized as interest expense.

(M) Employee benefit

(a) Short term employee benefit

Short-term employee benefit obligations are measured on an undiscounted basis and are expensed as the related service is provided.

(b) Retirement benefit

The pension provision of the Bank and subsidiaries includes defined contribution plan and defined benefit plan. For the personnel of foreign offices, the Bank provides pension fund per the regulations of the local authorities.

Defined contribution plan refers to the plan that the Bank and subsidiaries annually provide certain amount of money to funds to fulfill the obligation. The Bank and subsidiaries provide pension based on compulsory obligation, contracts or voluntary will to public or private managed pension funds. If certain pension fund fails to pay the employees the benefit which they deserve for the service they provided, the Bank and subsidiaries does not hold legal or constructive obligation to pay additional provision. The Bank and subsidiaries recognizes the pension fund provided as current pension cost on accrual basis.

The Bank’ s net obligation in respect of defined benefit pension plans is calculated separately for each plan by estimating the amount of future benefit that employees have earned in return for their service in the current and prior periods; that benefit is discounted to determine its present value. Any unrecognized past service costs and the fair value of any plan assets are deducted. The discount rate is the yield at the reporting date on government bonds that have maturity dates approximating the terms of the Bank’ s obligations and that are denominated in the same currency in which the benefits are expected to be paid.

～ 26 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

The calculation is performed annually by a qualified actuary using the projected unit credit method. When the calculation results in a benefit to the Bank, the recognized asset is limited to the total of the present value of economic benefits available in the form of any future refunds from the plan or reductions in future contributions to the plan. In order to calculate the present value of economic benefits, consideration is given to any minimum funding requirements that apply to any plan in the Bank and subsidiaries. An economic benefit is available to the Bank and subsidiaries if it is realizable during the life of the plan, or on settlement of the plan liabilities.

If the benefits of a plan are improved, the pension cost incurred from the portion of the increase benefit relating to past service by employees, is recognized immediately in profit or loss.

The remeasurements of defined benefit liability (asset) include:

(1) Actuarial gains and losses;
(2) Return on plan assets, excluding net interest on the net defined benefit liability (asset); and
(3) The effect of the asset ceiling, excluding net interest on the net defined benefit liability (asset).

The remeasurements of defined benefit liability (asset) are recognized as other comprehensive income with a corresponding debit or credit to retained earnings in the period in which they occur.

Gains or losses on the curtailment or settlement of a defined benefit plan are recognized when the curtailment or settlement occurs. The gain or loss on curtailment arises from any changes in the fair value of plan assets, any changes in the present value of the defined benefit obligation, and any related actuarial gains or losses and past service cost which had not previously been recognized.

The pension cost in the consolidated interim financial statements was calculated and disclosed on a year-to-date basis by using the actuarially determined pension cost rate at the end of the prior fiscal year, for the reporting period, the rate will be adjusted by material market volatility, material curtailment, reimbursement and settlement or other material one-time events.

(c) Deposits with favorable rate

The Bank and subsidiaries provides deposits with favorable rate to employees, which include current employee fix amount deposits with favorable rate and retired employee fix amount deposits with favorable rate. The rate difference between the favorable rate and the market rate belongs to the category of employee benefit.

～ 27 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

According to article 28 of “Regulations Governing the Preparation of Financial Report by Public Banks”, the additional interests result from the difference between deposit with favorable rate and the deposits with market interest rate shall be calculated by actuary per the regulations related to defined benefit plan in IAS 19 . The parameters of actuarial assumptions shall follow the regulations of the competent authority.

In accordance with the regulation of “ Discussion of the employee benefit actuarial assumption related matter for adopting IAS 19 with respect to the additional interest of employee deposits with favorable rate” issued by the Banking Bureau, the difference between the actual payment and the estimated retirement benefit obligation is deemed as changes in accounting estimate and is recognized in profit or loss.

(d) Termination benefits

Termination benefits are recognized as an obligation when the Bank and subsidiaries is demonstrably committed, without realistic possibility of withdrawal, to a formal detailed plan to either terminate employment before the normal retirement date, or to provide termination benefits as a result of an offer made to encourage voluntary redundancy. The Bank and subsidiaries recognize liabilities when a formal irrevocable termination project is undertaken or when benefit is provided for encouraging voluntary resignation. If benefits are payable more than 12 months after the reporting period, then they are discounted to their present value.

(N) Income tax

Income taxes comprise current taxes and deferred taxes. Except for expenses related to business combinations or recognized directly in equity or other comprehensive income, all current and deferred taxes are recognized in profit or loss.

Current taxes comprise the expected tax payables or receivables on the taxable profits (losses) for the year and any adjustment to the tax payable or receivable in respect of previous years. The amount of current tax payables or receivables are the best estimate of the tax amount expected to be paid or received that reflects uncertainty related to income taxes, if any. It is measured using tax rates enacted or substantively enacted at the reporting date.

Deferred tax assets are recognized for the carry forward of unused tax losses, unused tax credits, and deductible temporary differences to the extent that it is probable that future taxable profits will be available against which they can be utilized. Deferred tax assets are reviewed at each reporting date and are reduced to the extent that it is no longer probable that the related tax benefits will be realized.

Deferred taxes arise due to temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and their respective tax bases. Deferred taxes are measured at tax rates that are expected to be applied to temporary differences when they reserve, using tax rates enacted or substantively enacted at the reporting date, and reflect uncertainty related to income taxes, if any.

～ 28 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

Deferred tax assets and liabilities are offset against each other only if the following criteria are met by the Bank and subsidiaries:

(a) a legally enforceable right to set off current tax assets against current tax liabilities; and
(b) the deferred tax assets and the deferred tax liabilities relate to income taxes levied by the same taxation authority on either:
(1) the same taxable entity; or
(2) different taxable entities which intend to settle current tax assets and liabilities on a net basis, or to realize the assets and liabilities simultaneously, in each future period in which significant amounts of deferred tax liabilities or assets are expected to be settled or recovered.

(O) Revenue recognition

Interest is recognized according to interest method. Interest accrual is suspended from the date when the loan is reclassified to non-performing loan and only when the Bank and subsidiaries receive cash, the revenue is recognized.

The revenue of handling fee is recognized when cash collected or when the process of the profit are mostly completed. In addition, for the individual loan which does not belong to labor service and the handling fee is over 1% of the principal, the interest rate shall be adjusted from the original agreed interest rate to the effective interest rate. For the individual loan which does not belong to the service and the handling fee is less than 1% of the principal, the recognition of the revenue should be deferred and be recognized as revenue during the loan period.

(P) Earnings per share (EPS)

The Bank and subsidiaries discloses the basic and diluted earnings per share attributable to ordinary shareholders of the bank. Basic earnings per share is calculated as the profit attributable to ordinary shareholders of the bank divided by the weighted average number of ordinary shares outstanding. Diluted earnings per share is calculated as the profit attributable to ordinary shareholders of the Bank divided by the weighted average number of ordinary shares outstanding after adjustment for the effects of all potentially dilutive ordinary shares, such as stock that issued for employee bonuses.

(Q) Operating segments

Operating segment is the component of the Bank and subsidiaries that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the Bank and subsidiaries). The segment's operating results are reviewed regularly by the Bank’ s chief operating decision maker to make decisions pertaining to the allocation of resources to the segment and to assess the performance for which discrete financial information is available.

～ 29 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

5. Significant accounting assumptions and judgments, and major sources of estimation uncertainty

In preparing these consolidated financial statements, management has made judgments, estimates, and assumptions that affect the application of the accounting policies and the reported amount of assets, liabilities, income, and expenses. Actual results may differ from these estimates.

The management continues to monitor the accounting estimates and assumptions. The management recognizes any changes in accounting estimates during the period and the impact of those changes in accounting estimates in the following period.

Information about assumptions and estimation uncertainties that have a significant risk of resulting in a material adjustment to the carrying amounts of assets and liabilities within the next financial year is as follows. Those assumptions and estimation have been updated to reflect the impact of COVID-19 pandemic:

(A) Impairment losses on loans

The impairment of loans of the Bank and subsidiaries was evaluated by identifying the credit risk of those financial assets have significantly increased or not at the reporting date if the credit risk has not significant incurred, the 12-month expected credit loss should be adopted to evaluate, or the lifetime credit loss evaluation should be adopted.

To evaluate the expected credit losses for 12-month and lifetime, the Bank and subsidiaries considers the unfavorable changes of payment status or the economic conditions of the countries or areas related to the default loans. When analyzing expected cash flows, the estimates by the management are based on the pass losses experience from assets with similar credit risk characteristics. In order to reduce losses from the difference between estimated and actual amount, the Bank and subsidiaries has considered historical experience, current economic conditions and forward-looking information at the reporting date to determine the assumptions to be used in calculating the impairments and the select inputs.

(B) Retirement benefit

The present value of the retirement benefit obligation is the actuarial result based on several assumptions. Any change of the assumptions may influence the carrying amount of the retirement benefit obligation.

The assumptions applied to determine net pension cost (revenue) include the discount rate. The Bank and subsidiaries determine the appropriate discount rate at the end of each year and apply it to calculate the present value of the future cash outflows which are to be paid to the retirement benefit obligation. To determine the appropriate discount rate, the Bank and subsidiaries should consider the interest rate of high-quality corporate bonds and government bonds. The currency of the retirement benefit shall be the same as that of the high-quality corporate bond or government bonds and the duration till maturity date shall comply with the duration of the related pension obligation. Other significant assumptions of retirement benefit obligation are based on the current market situation.

～ 30 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

6. Explanation of significant accounts

(A) Cash and cash equivalents

Cash and cash equivalents
Petty cash and revolving funds Foreign currencies on hand Checks for clearing Due from other banks Total	December 31, 2021 $ 10,892,311 813,650 12,197,958 15,540,113 $ 39,444,032	December 31, 2020
		9,974,072 953,700 3,212,602 16,677,063
		30,817,437

(B) Due from the Central Bank and call loans to banks

Due from the Central Bank Deposits transferred to Central Bank Call loans to banks Trust fund indemnity reserve deposited Securities serving as trust fund indemnity reserve deposited Total	December 31, 2021 $ 72,157,970 52,275 85,900,173 90,000 (90,000) $ 158,110,418	December 31, 2020 46,325,385 55,339 67,814,944 90,000 (90,000) 114,195,668

As of December 31, 2021 and 2020, in accordance with the Banking Law and the Central Bank Law, the required reserve deposited by the Bank with the Central Bank amounted to $71,836,985 and $45,813,518 of which $44,525,965 and $37,579,517 respectively, were restricted and such restriction may only be lifted when the required reserve is adjusted to a lower amount. The Bank and subsidiaries cooperated with the Central Bank to undertake financing loans for small and medium enterprises that are affected by the severe and the special infectious pneumonia epidemic, As of December 31, 2021 and 2020 are guaranteed by the deposit reserve of the Central Bank as required, $39,000,000 and $30,000,000 respectively, please refer to 6(N) for the information of due to the Central Bank and banks.

As of December 31, 2021 and 2020, the Bank’ s subsidiaries and overseas branches, in compliance with the Central Bank’s reserve requirement set by local authorities, deposited $154,177 and 202,049 and in reserve, of which $64,758 and 56,642 were restricted.

Effective December 2000, in accordance with the amended “ Regulations Governing the Audit and Adjustment of Deposit and Other Liability Reserves of Financial Institutions”, the Bank provides the required additional reserve on foreign currency deposits. As of December 31, 2021 and 2020, the required reserve with the Central Bank amounted to $166,808 and $309,818 respectively, and its use was unrestricted.

As of December 31, 2021 and 2020, deposits transferred to the Central Bank collected from the armed forces, prisons, and other treasury deposits were restricted.

～ 31 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

Effective January 20, 2001, in accordance with the requirement of the Central Bank of China, the Bank complies with Clause 34 of the Trust Law to treat the discretionary trust of investments in overseas marketable securities as a default loss reserve. As of December 31, 2021 and 2020, the Bank deposited marketable securities of $90,000 as trust fund reserves.

(C) Financial assets at fair value through profit or loss

Financial assets designated at fair value through profit or loss： Corporate bonds Financial assets at fair value through profit or loss, mandatorily measured at fair value : Derivative instruments not used for hedging: Foreign exchange forward contracts Currency swap contracts Foreign currency options-call Stock index futures Interest Rate Swap Non-derivative financial assets Commercial paper Listed stocks Unlisted stocks Beneficiary certificates Convertible corporate bonds Financial debentures Total	December 31, 2021 $ - 18,120 495,831 3,714 28,745 6,226 37,015,444 474,025 376,313 1,695,843 79,230 476,910 $ 40,670,401	December 31, 2020
		84,377 55,129 527,767 6,592 72,747 28,623 12,414,244 271,669 310,620 267,054 51,700 1,507,034
		15,597,556

Derivative financial instruments are used for hedging foreign exchange risk and interest rate risk arising from operating, financing and investing activities. The Bank and subsidiaries held derivative financial instruments which did not apply to hedge accounting are as follows (reported as financial assets mandatorily measured at fair value through profit or loss and financial liabilities held for trading)

Currency swaps contract Interest rate swaps contract Option contract - buy Option contract - sell Forward foreign exchange contract	December 31, 2021 December 31, 2020 $ 153,249,108 156,328,006 11,916,735 13,920,619 682,393 886,607 682,393 886,607 3,835,462 2,817,826

～ 32 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(D) Securities purchased under resell agreements

Securities under resell agreements Face amount Resell period Range of resell interest rate Resell price Receivables, net Interest receivable Acceptances receivable Accrued incomes Accounts receivable Spot exchange receivable-foreign currencies Refinancing guaranty deposits Guaranteed proceeds receivable from refinancing Credit cards accounts receivable Receivable price of securities purchased for customers Settlement price Installment receivables and leases Other receivables Sub-total Less: Allowance for bad debts Total	December 31, 2021 $ 7,831,274 7,834,600 2022.01.03~2022.01.19 0.33%~0.34% $ 7,832,994 December 31, 2021 $ 2,772,213 1,033,229 138,537 893,518 9,546 33 36 1,033,355 177,964 141,261 1,147,550 387,503 7,734,745 (118,111) $ 7,616,634	December 31, 2020 6,132,162 6,135,000 2021.01.04~2021.01.25 0.23%~0.26% 6,132,615 December 31, 2020 2,517,204 1,283,753 69,435 1,023,164 35,719,388 6,272 6,360 1,090,030 246,189 452,602 753,061 419,263 43,586,721 (138,564) 43,448,157

(E) Receivables, net

The outstanding contract amount of financial assets that have been written off and still have recourse as of December 31, 2021 and 2020 were $85,356,830 and $81,727,618 respectively.

The change in allowance for bad debts was as follows:

Beginning balance Provision Write-off Foreign exchange Ending balance	For the years ended December 31, 2021 2020 $ 138,564 151,590 1,252 5,071 (21,046) (15,044) (659) (3,053) $ 118,111 138,564
	2021 $ 138,564 1,252 (21,046) (659) $ 118,111

～ 33 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(F) Discounts and loans, net

Import/export bills negotiated Bills and notes discounted Overdrafts Secured overdrafts Short-term loans Short-term secured loans Margin loans receivable Medium-term loans Medium-term secured loans Long-term loans Long-term secured loans Overdue loans Sub-total Less: Adjustment of discount and premium Less: Allowance for bad debts Total	December 31, 2021 $ 185,267 753,253 35,359 3,082,281 158,526,680 224,893,139 3,245,824 158,957,105 283,220,193 30,248,716 453,214,205 1,862,326 1,318,224,348 (259,168) (15,576,817) $ 1,302,388,363	December 31, 2020 149,837 835,280 22,354 1,456,408 142,677,907 197,006,073 2,504,189 154,862,508 260,308,203 25,097,549 433,675,772 5,699,161 1,224,295,241 (253,001) (14,326,157) 1,209,716,083

The change in allowance for bad debts was as follows:

Beginning balance Provision Transfer out Write-off Write-off recovered Foreign exchange Ending balance	For the years ended December 31, 2021 2020 $ 14,326,157 13,341,368 5,153,489 4,046,672 (15,073) (16,268) (5,081,394) (4,008,562) 1,218,393 991,109 (24,755) (28,162) $ 15,576,817 14,326,157
	2021 $ 14,326,157 5,153,489 (15,073) (5,081,394) 1,218,393 (24,755) $ 15,576,817

～ 34 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(G) Financial asset at fair value through other comprehensive income

Investment in debt instruments measured at fair value through other comprehensive income： Government bonds Corporate bonds Financial debentures Subtotal Investment in equity instruments measured at fair value through other comprehensive income： Listed stocks Unlisted stocks Real Estate Investment Trust Subtotal Total	December 31, 2021 $ 46,011,743 57,107,224 32,875,263 135,994,230 16,414,356 4,974,579 149,897 21,538,832 $ 157,533,062	December 31, 2020
		34,724,023 46,029,075 23,339,038
		104,092,136
		8,736,348 4,478,071 49,295
		13,263,714
		117,355,850

Investment in debt instruments measured at fair value through other comprehensive income

The Bank and subsidiaries assessed that the above bond investments were held within a business model whose objective was achieved by both collecting contractual cash flows and selling financial assets. The bond investments have been classified as the financial asset measured at fair value through other comprehensive income. Some of the investment in debt instruments measured at fair value through other comprehensive income are used as resell condition. Please refer to Note 6 (P) for more details.

Investment in equity instruments measured at fair value through other comprehensive income

The Bank and subsidiaries designated the investments shown above as equity securities as at fair value through other comprehensive income because these equity securities represent those investments intending to hold for long-term for strategic purpose.

The Bank and subsidiaries designated the investments shown above as equity instrument as at fair value through other comprehensive income, therefore, the Bank and subsidiaries recognized $885,010 and $511,208, respectively as dividend revenue for the years ended December 31, 2021 and 2020. In which, the disposal equity instruments were recognized $44,127 and $117,041 as dividend revenue for the years ended December 31, 2021 and 2020.

The Bank and subsidiaries sold the investments which were measured as at fair value through other comprehensive income due to assets allocation. The fair value of disposed investments are $801,669 and $2,610,237. And gains (losses) on disposal are $35,192 and $(1,350) for the years ended December 31, 2021 and 2020. Therefore, accumulated gains on disposal were transferred from other equity to retained earnings.

～ 35 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

Please refer to Note 6(AN) for the credit risk (including the impairment in debt instruments) and market risk information.
The Bank and subsidiaries assessed the impairment of financial assets measured at fair value through other comprehensive income as of December 31, 2021 and 2020. The changes in allowance for credit losses attribute to the financial assets were as follows:

Beginning balance Provision Foreign exchange Ending balance	For the years ended December 31, 2021 2020 $ 66,454 52,299 21,599 14,630 (261) (475) $ 87,792 66,454
	2021 $ 66,454 21,599 (261) $ 87,792

(H) Investment in debt instruments at amortized cost

Certificates of deposit with the Central Bank Government bonds Corporate bonds Financial debentures Negotiable certificates of deposit Subtotal Less:Accumulated impairment Total	December 31, 2021 $ 231,395,000 24,673,670 8,689,856 14,306,782 58,076 279,123,384 (87,478) $ 279,035,906	December 31, 2020 161,705,000 29,584,857 13,464,156 23,044,358 280,925
		228,079,296 (75,964)
		228,003,332

The Bank and subsidiaries assessed that these financial assets were held to collect the contractual cash flows, which consisted solely of payments of principal and interest on principal amount outstanding. Therefore, these investments were classified as financial assets measured at amortized cost.

Please refer to Note 6(AN) for credit risk.

～ 36 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

The pledged assets provided by the above investment in debt instruments at amortized cost were shown follows:

Reserve for provisional seizure by the court, international card payment reserve, trust claim reserve and operating guaranty funds Central Bank Financing Guarantee Overseas branches required reserve of overdraft guarantee Daylight overdraft guarantee (Certificates of deposit with the Central Bank) Guarantee for borrowing US dollars Guarantee for borrowing JPY dollars Sponsorship of Treasury Affairs Total	December 31, 2021 $ 901,900 11,300,000 58,076 2,000,000 23,000,000 200,000 16,200,000 $ 53,659,976	December 31, 2020
		812,600 - - 2,000,000 23,000,000 200,000 -
		26,012,600

The Bank and subsidiaries assessed the impairment of investment in debt instruments at amortized cost as of December 31, 2021 and 2020. The changes in allowance for credit losses attribute to these financial assets were as follows:

Beginning balance $ Provision (Reversal) Foreign exchange Ending balance $	For the years ended December 31,	For the years ended December 31,
	2021 75,964 11,661 (147) 87,478	2020 90,411 (13,482) (965) 75,964

Disposal gain (loss) on disposal investment in assets at amortized cost：

Government bonds Corporate bonds Financial debentures Total	For the years ended December 31, 2021	For the years ended December 31, 2021
	The carrying amount at the date of derecognition $ 791,559 248,776 549,111 $ 1,589,446	Gain (Loss) on disposal
		78,951 2,048 22,742
		103,741

～ 37 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

Government bonds Corporate bonds Financial debentures Total	For the years ended December 31, 2020	For the years ended December 31, 2020
	The carrying amount at the date of derecognition $ 300,522 992,550 1,356,497 $ 2,649,569	Gain (Loss) on disposal
		2,921 100,087 107,097
		210,105

In 2021 and 2020, the following reasons that caused the Bank and subsidiaries dispose part of its financial assets measured at amortized cost for the mandatorily redemption of the bond issuers, and the purpose of fund management

(I) Other financial assets

Overdue receivable Less: Allowance for bad debts, overdue receivable Total	December 31, 2021 $ 80,334 (51,392) $ 28,942	December 31, 2020 68,832 (55,051)
		13,781

The change in allowance for bad debts was as follows:

Beginning balance Reversal Transfer in Write-off Written-off recovered Ending balance	For the years ended December 31,	For the years ended December 31,
	2021 $ 55,051 (24,464) 15,073 (15,308) 21,040 $ 51,392	2020
		85,901 (25,002) 16,268 (44,717) 22,601
		55,051

(J) Property and equipment, net

December 31, 2021	Cost $ 6,743,535 8,017,954 2,393,432 272,502 647,036 162,953 40,547 573,971 $ 18,851,930	Revaluation increment 2,986,161 31,184 - - - - - - 3,017,345	Accumulated depreciation - 4,592,658 1,865,901 225,193 539,601 83,416 - - 7,306,769	Accumulated impairment 14,031 14,754 - - - - - - 28,785
Land Buildings Machinery and equipment Transportation equipment Miscellaneous equipment Leasehold improvements Construction in progress Prepayment for equipment Total

～ 38 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

December 31, 2020	Cost $ 6,743,535 7,930,240 2,273,606 275,438 608,684 168,234 12,246 514,215 $ 18,526,198	Revaluation increment 2,986,161 31,184 - - - - - - 3,017,345	Accumulated depreciation - 4,404,411 1,771,978 232,974 521,029 69,460 - - 6,999,852	Accumulated impairment 14,031 14,754 - - - - - - 28,785	Total 9,715,665 3,542,259 501,628 42,464 87,655 98,774 12,246 514,215
Land Buildings Machinery and equipment Transportation equipment Miscellaneous equipment Leasehold improvements Construction in progress Prepayment for equipment Total
					14,514,906

Change of cost

Land Buildings Machinery and equipment Transportation equipment Miscellaneous equipment Leasehold improvements Construction in progress Prepayment for equipment Total	January 1, 2021 $ 9,729,696 7,961,424 2,273,606 275,438 608,684 168,234 12,246 514,215 $ 21,543,543	Increase - 87,714 229,566 18,695 63,600 19,223 62,045 158,678 639,521	Decrease - - 106,275 21,548 24,177 20,641 33,744 98,853 305,238	Foreign Exchange - - (3,465) (83) (1,071) (3,863) - (69) (8,551)	December 31, 2021
					9,729,696 8,049,138 2,393,432 272,502 647,036 162,953 40,547 573,971
					21,869,275

Land Buildings Machinery and equipment Transportation equipment Miscellaneous equipment Leasehold improvements Construction in progress Prepayment for real estate Prepayment for equipment Total	January 1, 2020 $ 9,724,121 7,893,705 2,336,544 279,967 582,107 151,713 16,346 120 405,727 $ 21,390,350	Increase 5,575 67,719 193,108 16,522 55,918 53,122 26,074 5,455 161,827 585,320	Decrease - - 251,684 20,998 27,425 34,028 30,174 5,575 52,952 422,836	Foreign Exchange - - (4,362) (53) (1,916) (2,573) - - (387) (9,291)	December 31, 2020 9,729,696 7,961,424 2,273,606 275,438 608,684 168,234 12,246 - 514,215
					21,543,543

Change of depreciation

Buildings Machinery and equipment Transportation equipment Miscellaneous equipment Leasehold improvements Total	January 1, 2021 $ 4,404,411 1,771,978 232,974 521,029 69,460 $ 6,999,852	Increase 188,247 201,131 13,865 44,089 32,181 479,513	Decrease - 105,626 21,394 23,996 20,300 171,316	Foreign Exchange - (1,582) (252) (1,521) 2,075 (1,280)	December 31, 2021 4,592,658 1,865,901 225,193 539,601 83,416
					7,306,769

～ 39 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

Buildings Machinery and equipment Transportation equipment Miscellaneous equipment Leasehold improvements Total	January 1, 2020 $ 4,213,708 1,840,547 240,449 493,441 75,183 $ 6,863,328	Increase 190,703 184,922 13,533 55,851 28,381 473,390	Decrease - 250,178 20,822 27,172 32,656 330,828	Foreign Exchange - (3,313) (186) (1,091) (1,448) (6,038)	December 31, 2020 4,404,411 1,771,978 232,974 521,029 69,460
					6,999,852

Accumulated impairment

Land Buildings Total Land Buildings Total	January 1, 2021 $ 14,031 14,754 $ 28,785 January 1, 2020 $ 14,031 14,754 $ 28,785	Increase - - - Increase - - -	Decrease - - - Decrease - - -	Foreign Exchange - - - Foreign Exchange - - -	December 31, 2021 14,031 14,754
					28,785
					December 31, 2020 14,031 14,754
					28,785

When the Bank and subsidiaries first adopted IFRSs, it elected to apply the revaluation amount calculated per the regulation of GAAP of R.O.C as the original cost on the transition date.

As of December 31, 2021 and 2020, the appreciation from revaluation of properties all amounted to $3,017,345. Reserve for land incremental tax all amounted to $879,056 (Recognized under deferred tax liabilities).

As of December 31, 2021 and 2020, land which was occupied all amounted to $5,496. Except for a portion of the land that had been negotiated with the occupant to collect the rent; the Bank intends to participate in land auction, urban renewal or by other appropriate means in due course.

(K) Right-of-use assets, net

The Bank and subsidiaries leases many assets including buildings, machinery and transportation equipment. Information about leases on costs, depreciation and impairment for which the Bank and subsidiaries as a lessee is presented below:

December 31, 2021	Cost $ 1,795,803 27,842 74,819 10,337 $ 1,908,801	Accumulated depreciation 683,580 27,272 45,301 3,353 759,506	Accumulated impairment - - - - -	Total 1,112,223 570 29,518 6,984
Buildings Machinery and equipment Transportation equipment Miscellaneous equipment Total
				1,149,295

～ 40 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

December 31, 2020	Cost $ 1,538,073 43,406 67,794 7,603 $ 1,656,876	Accumulated depreciation 503,033 40,895 36,156 3,035 583,119	Accumulated impairment - - - - -	Total 1,035,040 2,511 31,638 4,568
Buildings Machinery and equipment Transportation equipment Miscellaneous equipment Total
				1,073,757

Change of cost

Buildings Machinery and equipment Transportation equipment Miscellaneous equipment Total Buildings Machinery and equipment Transportation equipment Miscellaneous equipment Total	January 1, 2021 $ 1,538,073 43,406 67,794 7,603 $ 1,656,876 January 1, 2020 $ 1,299,279 74,915 60,417 5,729 $ 1,440,340	Increase 538,564 3 19,818 4,960 563,345 Increase 420,428 2 14,520 2,347 437,297	Decrease 274,552 15,567 12,776 2,226 305,121 Decrease 180,267 31,493 7,089 473 219,322	Foreign Exchange (6,282) - (17) - (6,299) Foreign Exchange (1,367) (18) (54) - (1,439)	December 31, 2021 1,795,803 27,842 74,819 10,337
					1,908,801
					December 31, 2020 1,538,073 43,406 67,794 7,603
					1,656,876

Change of depreciation

Buildings Machinery and equipment Transportation equipment Miscellaneous equipment Total Buildings Machinery and equipment Transportation equipment Miscellaneous equipment Total	January 1, 2021 $ 503,033 40,895 36,156 3,035 $ 583,119 January 1, 2020 $ 301,019 64,743 21,514 1,505 $ 388,781	Increase 380,246 1,944 21,183 2,416 405,789 Increase 379,398 7,645 21,765 2,003 410,811	Decrease 198,924 15,567 12,032 2,098 228,621 Decrease 176,359 31,493 7,089 473 215,414	Foreign Exchange (775) - (6) - (781) Foreign Exchange (1,025) - (34) - (1,059)	December 31, 2021 683,580 27,272 45,301 3,353
					759,506
					December 31, 2020 503,033 40,895 36,156 3,035
					583,119

～ 41 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(L) Other assets, net

Office supplies Prepayments Operating guarantee deposits and settlement fund Guarantee deposits paid Deferred assets Proceeds of settlement and margin trading Other assets Total Deposits from the Central Bank and banks Deposits from the Central Bank Due from the Central Bank Deposits from banks Call loans from banks Overdrafts on banks Deposits transferred from Chunghwa Post Co., Ltd. Total	December 31, 2021 $ 28,953 8,167,284 31,450 414,405 175 1,307,041 105,859 $ 10,055,167 December 31, 2021 $ 249,565 9,955,800 244,033 24,292,901 536,471 67,261,545 $ 102,540,315	December 31, 2020
		29,165 6,229,552 28,319 1,773,855 166 180,047 -
		8,241,104
		December 31, 2020
		281,121 11,802,000 619,499 36,445,088 777,971 68,275,360
		118,201,039

(M) Deposits from the Central Bank and banks

(N) Due to the Central Bank and banks

December 31, 2021

Central Bank Agricultural Bank of Taiwan Sunny Commercial Bank (OBU) Bank of Kaohsiung Co.,Ltd. (OBU) Total Unused credit lines	Currency TWD TWD USD USD	Interest Rate 0.1% 0.827% 1.68% 1.62%	Maturity Date 2022.6.30 2021.10.19 2022.8.27 2023.6.10	Original Amount NTD Amount 49,713,800 $ 49,713,800 50,000 50,000 6,000 165,930 12,000 331,860 $ 50,261,590 $ 1,598,755

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

Central Bank Taichung Commercial Bank Co., Ltd. (OBU) Sunny Commercial Bank (OBU) Bank of Kaohsiung Co.,Ltd. (OBU) Total Unused credit lines			December 31, 2020
	Currency TWD USD USD USD	Interest Rate 0.1% 2.26% 1.76% 1.77%	Maturity Date 2021.12.31 2021.5.28 2021.8.27 2023.6.10	Original Amount NTD Amount 28,450,000 $ 28,450,00 3,000 84,30 6,000 168,60 12,000 337,20 $ 29,040,10 $ 2,262,40

(O) Financial liabilities at fair value through profit or loss

Financial liabilities designated at fair value through profit or loss： Financial debentures Financial liabilities held for trading： Derivative instruments not used for hedging Foreign exchange forward contracts Currency swap contracts Foreign currency option-put Interest rate contract Total	December 31, 2021 $ 8,293,730 4,404 126,198 3,714 7,991 $ 8,436,037	December 31, 2020
		8,411,02 3,76 181,99 6,59 35,62
		8,639,00

Please refer to 6(S) for the information of financial liabilities designated at fair value through profit and loss.

Please refer to 6(C) for the nominal amount of unsettled financial derivatives instrument contracts of December 31, 2021 and 2020.

(P) Notes and bonds issued under repurchase agreement

Assets	December 31, 2021	December 31, 2021	December 31, 2021	December 31, 2021
	Par value	Selling Price (Recognized in securities sold under repurchase agreements)	Designated repurchase amount	Designated repurchase date
Financial assets at fair value through other comprehensive income	$ 2,157,553	2,060,693	2,068,283	Prior to July 1, 2024

～ 43 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

Assets	December 31, 2020	December 31, 2020	December 31, 2020	December 31, 2020
	Par value	Selling Price (Recognized in securities sold under repurchase agreements)	Designated repurchase amount	Designated repurchase date
Financial assets at fair value through other comprehensive income	$ 2,131,570	2,055,991	2,062,593	Prior to August 24, 2023

(Q) Payables

Accrued interest Accounts payable Acceptances Accrued expenses Collection payable Deposits received from securities borrowers Guaranteed price deposits received from securities borrowers Spot exchange payable, foreign currencies Other payables Prices payable of securities sold for customers Other Total Deposits and remittances Savings deposits Time deposits Demand deposits Checking account deposits Remittances Total	December 31, 2021 $ 2,471,433 12,819,963 1,039,557 2,835,553 783,316 115,541 149,272 9,204 2,209,483 309,498 18,616 $ 22,761,436 December 31, 2021 $ 707,880,781 451,747,040 475,333,055 33,266,719 429,227 $ 1,668,656,822	December 31, 2020
		2,372,962 3,229,502 1,303,348 2,559,675 690,663 112,416 150,740 35,716,094 944,149 683,596 23,930
		47,787,075
		December 31, 2020
		679,271,179 337,823,523 375,308,422 25,741,910 426,966
		1,418,572,000

(R) Deposits and remittances

～ 44 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(S) Bank notes payable

Bonds			Terms of Transactions		Bond Issued
	Issue date	Maturity date	Interest Rate & repayment	Type	Amou	nt
2015-2A 2015-2B 2016-1P 2016-2 2017-1A 2017-1B 2017-1C 2017-2 2018-1 2018-2 2019-1A 2019-1B 2020-1 2020-2 2021-1	08/31/2015 08/31/2015 09/20/2016 12/20/2016 03/28/2017 03/28/2017 03/28/2017 05/23/2017 01/05/2018 08/20/2018 03/21/2019 03/21/2019 03/25/2020 08/13/2020 11/17/2021	08/31/2023 08/31/2025 None 12/20/2023 03/28/2024 03/28/2025 03/28/2027 05/23/2027 01/05/2021 08/20/2028 03/21/2026 03/21/2029 03/25/2030 None None	The debentures bear an annual interest rate of 2.05%. Simple interest is accrued and paid annually. The principal will be repaid in full at maturity. The debentures bear an annual interest rate of 2.10%. Simple interest is accrued and paid annually. The principal will be repaid in full at maturity. The debentures bear an annual interest rate of 3.2%. Simple interest is accrued and paid annually. The debentures are redeemable per face value plus accrued interest at interest payment date after five years and three months from the issued date under the consent of the competent authority The debentures bear an annual interest rate of 1.40%. Simple interest is accrued and paid annually. The principal will be repaid in full at maturity. The debentures bear an annual interest rate of 1.50%. Simple interest is accrued and paid annually. The principal will be repaid in full at maturity. The debentures bear an annual interest rate of 1.60%. Simple interest is accrued and paid annually. The principal will be repaid in full at maturity. The debentures bear an annual interest rate of 1.85%. Simple interest is accrued and paid annually. The principal will be repaid in full at maturity. The debentures bear an annual interest rate of 1.85%. Simple interest is accrued and paid annually. The principal will be repaid in full at maturity. The debentures bear an annual interest rate of 0.7%. Simple interest is accrued and paid annually. The principal will be repaid in full at maturity. The debentures bear an annual interest rate of 1.45%. Simple interest is accrued and paid annually. The principal will be repaid in full at maturity. The debentures bear an annual interest rate of 1.20%. Simple interest is accrued and paid annually. The principal will be repaid in full at maturity. The debentures bear an annual interest rate of 1.30%. Simple interest is accrued and paid annually. The principal will be repaid in full at maturity. The debentures bear an annual interest rate of 0.8%. Simple interest is accrued and paid annually. The principal will be repaid in full at maturity. The debentures bear an annual interest rate of 1.62%.Simple interest is accrued and paid annually. After calculating the early redeemable bond is in line with the capital adequacy ratio under the consent of the competent authority, the debentures are redeemable per face value plus accrued interest at the interest payment date after five years and a month from the issue date . The debentures bear an annual interest rate of 1.6%.Simple interest is accrued and paid annually. After calculating the early redeemable bond is in line with the capital adequacy ratio under the consent of the competent authority, the debentures are redeemable per face value plus accrued interest at the interest payment date after five years and a month from the issue date .	Unsecured subordinated long-term financial debentures 〞 Perpetual non- accumulated subordinated financial debentures Unsecured subordinated long-term financial debentures 〞〞〞〞 Unsecured senior long- term financial debentures Unsecured subordinated long-term financial debentures 〞〞〞 Perpetual non- accumulated subordinated financial debentures 〞	December 31, 2021 $ 4,700,000 300,000 - 2,700,000 390,000 250,000 3,360,000 1,300,000 - 5,450,000 1,000,000 4,800,000 10,000,000 10,000,000 8,000,000 $ 52,250,000	December 31, 2020
						4,700,000 300,000 8,000,000 2,700,000 390,000 250,000 3,360,000 1,300,000 1,000,000 5,450,000 1,000,000 4,800,000 10,000,000 10,000,000 -
						53,250,000

～ 45 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

The Bank issued $120,000 thousand and $180,000 thousand dollar-denominated debentures with call option that can be executed on strike price after five years from the issued date. Without executing call options during the periods of debentures, the principal will be repaid in full at maturity. In order to avoid interest risk, the Bank buys interest rate swap contracts that are classified as financial assets at fair value through profit or loss. To eliminate the measurement or recognition inconsistency between IRSs and debentures, the Bank classified the debentures into financial liabilities at fair value through profit or loss. In addition, the Bank considers that the designated economic relationship is evaluated by the SLMM model method, if the amount of changes in the fair value of the corporate bonds attributable to changes in credit risk is listed in other comprehensive gains and losses, it will trigger or aggravate the accounting ratio of gains and losses. Therefore, the amount is reported in the profit and loss.The debentures are as follows:

Bonds			Terms of Transactions		Bond Issued
	Issue date	Maturity date	Interest Rate & repayment	Type	Amou	nt
2017-3 2018-3	10/27/2017 09/27/2018	10/27/2047 09/27/2048	The zero-coupon debentures with call options can be executed on strike price after five years from the issued date. Without executing call options during the periods of debentures, the principal will be repaid in full at maturity. The zero-coupon debentures with call options can be executed on strike price after five years from the issued date. Without executing call options during the periods of debentures, the principal will be repaid in full at maturity.	Unsecured dollar- denominated senior financial debentures 〞 Valuation adjustment	December 31, 2021 $ 3,318,600 4,977,900 (2,770) $ 8,293,730	December 31, 2020
						3,372,000 5,058,000 (18,980
						8,411,020

The increase (decrease) in fair value of the financial liabilities that are attributable to changes in credit risk are as follows:

Fair value of corporate bonds Fair value increase (decrease) not attributable to changes in market conditions that give rise to market risk Difference between the carrying value and the amount payable at the end of the contract term	December 31, 2021 December 31, 2020 $ 8,293,730 8,411,020 90,645 55,154 (2,770) (18,980)

(T) Other financial liabilities

Cumulative earnings on appropriated loans fund	December 31, 2021 $ 4,365,294	December 31, 2020 5,492,366

～ 46 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

Cumulative earnings on appropriated loan fund is the project contract signed by National Development Fund, Executive Yuan, Small and Medium Enterprise Administration, Ministry of Economic Affairs, and the Bank. The Bank appropriates the fund to the companies which meet the conditions for loans. The fund is classified as principal account, interest yielding account, loaned account and un-loaned account. These accounts are used for transferring accounts and paying the deposit interests for each project contract.

(U) Provisions

Provision for guarantee liabilities Provision for loan commitments Indeterminate indemnity provisions Provision for employee benefits Total	December 31, 2021 $ 258,065 71,423 73,181 3,017,541 $ 3,420,210	December 31, 2020
		218,351 52,831 - 3,122,235
		3,393,417

Change of provision

Provision for guarantee liabilities Provision for loan commitments Indeterminate indemnity provisions Provision for employee benefits Total Provision for guarantee liabilities Provision for loan commitments Provision for employee benefits Total	January 1, 2021 $ 218,351 52,831 - 3,122,235 $ 3,393,417 January 1, 2020 $ 200,948 31,498 2,925,557 $ 3,158,003	Increase 39,802 18,896 73,181 277,974 409,853 Increase 17,634 21,379 430,399 469,412	Decrease - - - 327,408 327,408 Decrease - - 181,318 181,318	Use - - - 55,260 55,260 Use - - 52,403 52,403	Foreign exchange (88) (304) - - (392) Foreign exchange (231) (46) - (277)	December 31, 2021
						258,065 71,423 73,181 3,017,541
						3,420,210
						December 31, 2020
						218,351 52,831 3,122,235
						3,393,417

Please refer to Note 6(Z) for the information with regard to provision for employee benefits shown above.

(V) Lease liabilities

Lease liabilities as follows:

Lease liabilities as follows:
Less than one year More than one year	December 31, 2021 $ 334,838 $ 814,618	December 31, 2020
		336,968
		725,053

～ 47 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

The amounts recognized in profit or loss were as follows:

Interest on lease liabilities Expenses relating to short-term leases Expenses relating to leases of low-value assets, excluding short-term leases of low-value assets	For the year ended December 31,	For the year ended December 31,
	2021 $ 17,864 $ 14,471 $ 16,631	2020
		16,868
		4,485
		13,325

The amounts recognized in the statement of cash flows were as follows：

Total cash outflow for leases	For the year ended December 31,	For the year ended December 31,
	2021 $ 449,743	2020
		446,391

(a) Real estate leases

The Bank and subsidiaries leased buildings for its office space. Some leases include an option to renew the lease for an additional period of the same duration after the end of the contract term.

Some leases provide for additional rent payments that are based on changes in local price indices. Some also require the Bank and subsidiaries to make payments that relate to the property taxes levied on the lessor and insurance payments made by the lessor; these amounts are generally determined monthly.

(b) Other leases

The Bank and subsidiaries leased machinery and transportation equipment with lease terms of one to four years. In some cases, the Bank and subsidiaries has options to purchase the assets at the end of the contract term; in other cases, it guarantees the residual value of the leased assets at the end of the contract term.

The Bank and subsidiaries has elected not to recognize right-of-use assets and lease liabilities for leases of low-value assets and short term.

(W) Other liabilities

Advance interest receipts Unearned revenue Other advance receipts Guarantee deposits received Temporary receipts and suspense accounts Others Total	December 31, 2021 $ 2,019 267,493 59,965 1,268,228 1,136,408 6,260 $ 2,740,373	December 31, 2020
		2,707 254,962 86,658 1,600,690 2,625,821 7,821
		4,578,659

～ 48 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(X) Equity

(a) Common stock

As of December 31, 2021 and 2020, the Bank’s authorized capital were $80,000,000 and the paid-in capital for common shares of the Bank were $77,431,952 and $74,885,834, the face value of each share is $10. The outstanding shares were 7,743,195 and 7,488,584 thousand shares, respectively.

Pursuant to the resolution approved by the regular stockholders’ meeting of the Bank on July 20, 2021, the Bank increased its capital from the retained earnings by $2,546,118 and issued 254,611 thousand shares. The capital increase has been approved by Financial Supervisory Commission and came into effect on August 24, 2021. The record date of the capital increase is set on September 14, 2021. The Bank has completed the alteration of the registered capital amount on October 6, 2021.

Pursuant to the resolution approved by the regular stockholders’ meeting of the Bank on May 29, 2020, the Bank increased its capital from the retained earnings by $3,565,992 and issued 356,599 thousand shares. The capital increase has been approved by Financial Supervisory Commission and came into effect on July 6, 2020. The record date of the capital increase is set on July 28, 2020. The Bank has completed the alteration of the registered capital amount on August 26, 2020.

The remaining quota of this private placement (581,590 thousand shares) was no longer processed by a resolution of the interim board of directors on April 22, 2020. The situation regarding the handling of privately placed ordinary shares was reported to the regular shareholders' meeting on May 29, 2020.

(b) Capital surplus

Sources and statement of the Bank's capital surplus were as follows:

Additional paid-in capital	December 31, 2021 $ 815,900	December 31, 2020
		815,900

According to the R.O.C. Company Act, capital surplus can only be used to offset a deficit, and only the realized capital surplus can be used to increase the common stock or be distributed as cash dividends based on the shareholder's initial number of shares. The aforementioned realized capital surplus includes capital surplus resulting from premium on issuance of capital stock and earnings from donated assets received. According to the Regulations Governing the Offering and Issuance of Securities by Securities Issuers, capital increases by transferring capital surplus in excess of par value should not exceed 10% of the total common stock outstanding.

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(c) Earnings distribution and dividend policy

Under the Bank’s Articles of Incorporation, earnings are used initially to pay for income taxes and restore cumulative losses, and 30% of the remaining earnings is set aside as legal reserve. Special reserve is appropriated from or reversed to earnings per other regulations. The accumulated retained earnings from prior periods are added back as part of the distributable dividends, 30 to 100 percent of the aggregated retained earnings are available to be distributed and will be resolved by the annual stockholders’ meeting according to the proposal submitted by the Board of Directors.

In order to continuously expand scale and increase profitability, the Bank based on the future capital budget plan, adopts residual dividend policy and primarily distributes stock dividend to ensure the capital is sufficient. When there is surplus of capital, the remaining capital can be distributed by cash dividend. Cash dividend shall not be lower than 10% of the total dividend distributed. If the cash dividend distributed per share is lower than NTD$ 0.1, except for otherwise resolved by the shareholder’s meeting, it is not distributed. If there is any situation conforms to that is regulated in article 44 item 1 of the Banking Act of The Republic of China, the Bank is not allowed to distribute earnings by cash or purchase shares outstanding. The maximum cash earning distribution is not allowed to be over 15% of the total paid in capital unless the legal reserve reaches the total paid-in capital.

In compliance with the Company Act, if the Company incurs no loss, under the consent of the shareholder’s meeting, the Company is allowed to distribute new shares or cash dividends from legal reserve to the extent that the legal reserve issued is the surplus exceeding 25% of the paid in capital.

Under the Ruling No. 1010012865 issued on April 6, 2012 by the FSC, special reserve is appropriated from retained earnings based on the equivalent amounts of the contra accounts in equity. This special reserve may not be distributed as dividends to stockholders until the balances of these contra accounts in equity are reversed.

The Bank resolved the earning distribution for the earnings of 2020 and 2019 in the shareholder’s meeting on July 20,2021 and May 29, 2020, respectively. The dividends distributed were as follows:

shareholder’s meeting on July distributed were as follows:	20,2021 and May 29, 2020, respectively. The dividends	20,2021 and May 29, 2020, respectively. The dividends
Dividends to common shareholders Stock dividends Cash dividends Total	For the years ended December 31,
	2020 Distribution rate (NT dollar) Amount $ 0.34 2,546,118 0.10 748,858 $ 3,294,976	2019 Distribution rate (NT dollar) Amount 0.50 3,565,992 0.20 1,426,397 4,992,389
		Distribution rate (NT dollar) 0.50 0.20

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(d) Other equity interest

January 1, 2021 Share of other comprehensive income of subsidiaries associates and joint ventures accounted for using equity method Investment in debt instruments measured at fair value through other comprehensive income -Unrealized amount -Realized amount Foreign currency translation difference－Exchange difference Disposal of investments in equity instruments measured at fair value through other comprehensive income December 31, 2021 January 1, 2020 Share of other comprehensive income of subsidiaries associates and joint ventures accounted for using equity method Investment in debt instruments measured at fair value through other comprehensive income -Unrealized amount -Realized amount Foreign currency translation difference－Exchange difference Disposal of investments in equity instruments measured at fair value through other comprehensive income December 31, 2020	Unrealized gains from financial assets measured at fair value through other comprehensive income $ 5,187,824 4,546 (740,789) (302,904) - (35,192) $ 4,113,485 $ 4,541,167 - 1,232,785 (587,478) - 1,350 $ 5,187,824	Exchange differences on translation of foreign financial statements (1,476,771) 2,674 - - (333,168) - (1,807,265) (862,866) 5,093 - - (618,998) - (1,476,771)	Total 3,711,053 7,220 (740,789) (302,904) (333,168) (35,192) 2,306,220 3,678,301 5,093 1,232,785 (587,478) (618,998) 1,350 3,711,053

(Y) Income taxes

(a) The income tax expenses were as follows:

Current tax expense Current period Adjustment for prior period Deferred tax expense (income) Origination and reversal of temporary differences Income tax expenses	For the years ended December 31,	For the years ended December 31,
	2021 $ 726,360 5,646 732,006 (30,072) $ 701,934	2020
		761,365 (53,347)
		708,018
		(24,532)
		683,486

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(b) The income tax expenses (income) recognized under other comprehensive income were as follows:

as follows:
Items that will not be reclassified subsequently to profit or loss: Remeasurements of defined benefit plans Items that may be reclassified subsequently to profit or loss: Exchange differences on translation of foreign financial statements Unrealized gains (losses) on valuation of financial assets measured at fair value through other comprehensive income	For the years ended December 31,
	2021 2020 $ 4,902 (41,199) For the years ended December 31,	2020 (41,199)
	2021	2020 (153,476) 13,145
	$ (82,623) (15,291) $ (97,914)
		(140,331)

The reconciliation between the income tax expense (income) and net income before tax of the Bank and subsidiaries for 2021 and 2020 is as follows:

Income tax computed on net income before tax Tax-free income Overseas branch income tax expenses Current-year losses for which no deferred tax asset was recognized Change in unrecognized temporary differences Underestimate (Overestimate) prior income tax expense Surtax on unappropriated retained earnings Income basic tax Other Income tax expense	For the years ended December 31	For the years ended December 31
	2021 $ 1,175,280 (562,252) 48,932 (6,378) (223) 5,646 865 1,416 38,648 $ 701,934	2020 1,072,385 (572,077) 150,365 (4,294) (4,282) (53,347) - 90,282 4,454 683,486

～ 52 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

For the year ended December Beginning balance Recognized in profit or loss Recognized in other comprehensive income Temporary difference Deferred tax assets resulted from allowance for bad debts exceeding the limit regulated in Tax Law $ 704,768 69,411 - Loss on assets impairment 57,058 (35,348) - Reserve for employee benefit liabilities 393,422 (18,427) - Land value increment tax (879,056) - - Exchange differences from the translation of financial statements of foreign operations 369,191 - 82,623 Unrealized loss on valuation of financial assets measured at fair value through other comprehensive income (22,525) - 15,291 Actuarial gains and losses 316,376 - (4,902) Indeterminate indemnity provisions - 14,636 - Other 225 42 - Subtotal 939,459 30,314 93,012 Losses carried forward 2,795 (242) - Net deferred tax assets (liabilities) $ 942,254 30,072 93,012 The information stated on the balance sheet is as follows: Deferred tax assets $ 1,843,835 Deferred tax liabilities $ 901,581		For the year ended December	For the year ended December	31, 2021	Ending balance 774,187 21,710 374,995 (879,056) 451,814 (7,234) 311,474 14,636 267 1,062,793 2,553 1,065,346 1,951,636 886,290
			Recognized in other comprehensive income - - - - 82,623 15,291 (4,902) - - 93,012 - 93,012	Others 8 - - - - - - - - 8 - 8

～ 53 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

For the year ended December Beginning balance Recognized in profit or loss Recognized in other comprehensive income Temporary difference Deferred tax assets resulted from allowance for bad debts exceeding the limit regulated in Tax Law $ 685,791 19,002 - Loss on assets impairment 56,828 230 - Reserve for employee benefit liabilities 386,009 7,413 - Land value increment tax (879,056) - - Exchange differences from the translation of financial statements of foreign operations 215,715 - 153,476 Unrealized loss on valuation of financial assets measured at fair value through other comprehensive income (9,380) - (13,145) Actuarial gains and losses 275,177 - 41,199 Other 3,661 (3,438) - Subtotal 734,745 23,207 181,530 Losses carried forward 1,470 1,325 - Net deferred tax assets (liabilities) $ 736,215 24,532 181,530 The information stated on the balance sheet is as follows: Deferred tax assets $ 1,624,651 Deferred tax liabilities $ 888,436		For the year ended December	For the year ended December	31, 2020	Ending balance 704,768 57,058 393,422 (879,056) 369,191 (22,525) 316,376 225 939,459 2,795 942,254 1,843,835 901,581
			Recognized in other comprehensive income - - - - 153,476 (13,145) 41,199 - 181,530 - 181,530	Others (25) - - - - - - 2 (23) - (23)

(d) Uncertainty over income tax treatments

For tax returns that have not yet been assessed, the Bank and subsidiaries have assessed relevant factors, including relevant IFRIC interpretations and historical experience, and believe that sufficient income tax liabilities have been estimated.

(e) The Bank’s income tax returns through 2017 and 2019 have been assessed by the Tax Authority.
(f) The income tax returns of the subsidiaries TBB Venture Capital Co., Ltd., and TBB International Leasing Co., Ltd. have been assessed until 2019 by the Tax Authority.

～ 54 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(Z) Provision for employee benefit

As of December 31, 2021 and 2020, the balance of provision for employee benefit of the Bank and subsidiaries were as follows:

Bank and subsidiaries were as follows:
Defined benefit plan Employee deposits with favorable rate	December 31, 2021 $ 1,966,215 1,051,326 $ 3,017,541	December 31, 2020
		2,190,568 931,667
		3,122,235

(a) Defined benefit plan

Reconciliation of defined benefit obligation and plan assets at fair value of the Bank and subsidiaries as follows:

subsidiaries as follows:
Present value of defined benefit obligation Fair value of plan assets Net defined benefit liabilities	December 31, 2021 $ 6,870,061 (4,903,846) $ 1,966,215	December 31, 2020
		7,217,819 (5,027,251) 2,190,568

The Bank and subsidiaries makes defined benefit plan contributions to the pension fund account with Bank of Taiwan that provides pensions for employees upon retirement. Plans (covered by the Labour Standards Law) entitle a retired employee to receive retirement benefits based on years of service and average salary for the six months prior to retirement.

(1) Composition of plan assets

Acording to the Regulations for Revenues, Expenditures, Safeguard and Utilization of the Labor Retirement Fund. With regard to the utilization of the funds, minimum earnings in the annual distributions on the final financial statements shall be no less than the earnings attainable from the amounts accrued from two-year time deposits with interest rates offered by local banks.

The Bank of Taiwan labour pension reserve account balance for the Bank and subsidiaries amounted to $4,903,846 and $5,027,251 on December 31, 2021 and 2020. For information on the utilisation of the labour pension fund assets including the asset allocation and yield of the fund, please refer to the website of the Bureau of Labour Fund, Ministry of Labor.

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(2) Movements in the present value of the defined benefit obligations

The movements in the present value of the defined benefit obligations of the Bank and subsidiaries were as follows:

Defined benefit obligation on January 1 Current service and interest cost Remeasurements of the net defined benefit liability －Actuarial loss on experience adjustment －Actuarial loss on demographic assumptions changed －Actuarial loss on financial assumptions changed Benefits paid Defined benefit obligation at December 31	For the years ended December 31 2021 2020 $ 7,217,819 7,177,326 197,748 231,891 (21,266) 154,633 126,343 - (53,470) 226,001 (597,113) (572,032) $ 6,870,061 7,217,819
	2021 $ 7,217,819 197,748 (21,266) 126,343 (53,470) (597,113) $ 6,870,061

(3) Movements of defined benefit plan assets

The movements in the present value of defined the benefit plan assets of the Bank and subsidiaries were as follows:

Fair value of plan assets on Junuary 1 Interest income Remeasurements of the net defined benefit liability －plan assets revenue (excluded of current interest) Contributions made Benefits paid Fair value of plan assets on December 31	For the years ended December 31 2021 2020 $ 5,027,251 5,155,259 14,921 35,665 76,119 174,638 382,668 233,721 (597,113) (572,032) $ 4,903,846 5,027,251
	2021 $ 5,027,251 14,921 76,119 382,668 (597,113) $ 4,903,846

(4) Expenses recognized in profit or loss

The expenses recognized in profit or loss of the Bank and subsidiaries were as follows :

follows :
Current service costs Net interest of the net liability of define benefit obligations	For the years ended December 31
	2021 $ 176,661 6,166 $ 182,827	2020
		183,017 13,209
		196,226

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(5) Remeasurements of the net defined benefit liability recognized in other comprehensive income

Remeasurements of the net defined benefit liability recognized in other comprehensive income for the years ended December 31, 2021 and 2020 were as follows：

Amount on January 1 Recognized during the period Amount on December 31	For the years ended December 31	For the years ended December 31
	2021 $ 1,581,885 (24,512) $ 1,557,373	2020
		1,375,889 205,996
		1,581,885

(6) Actuarial assumptions

The principal actuarial assumptions at the reporting date were as follow :

Discount rate Future salary increase rate	December 31, 2021 December 31, 2020 % 0.40 % 0.30 % 1.50 % 1.50

The expected allocation payment made by the Bank and subsidiaries to the defined benefit plans for the one-year after the reporting date is $260,000.

The weighted average lifetime of the defined benefit plans is 8 years.

(7) Sensitivity analysis

The effects of changes in major actuarial assumptions adopted in defined benefit obligation on December 31, 2021 and 2020 were as follows :

December 31, 2021 Discount rate(Change 0.25%) Future salary increase rate(Change 0.25%) December 31, 2020 Discount rate(Change 0.25%) Future salary increase rate(Change 0.25%)	Influence of defined benefit plan obligation
	Increase 0.25% Decrease 0.25% % (1.90) % 1.96 % 1.87 % (1.82) % (1.98) % 2.04 % 1.94 % (1.89)

Reasonably possible changes at the reporting date to one of the relevant actuarial assumptions, holding other assumptions constant, would have affected the defined benefit obligation by the amounts shown above. The method used in the sensitivity analysis is consistent with the calculation of pension liabilities in the balance sheets.

There is no change in the method and assumptions used in the preparation of sensitivity analysis for 2021 and 2020.

～ 57 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(b) Defined contribution plan

The Bank and subsidiaries allocates 6% of each employee’s monthly wages to the labor pension personal account at the Bureau of Labor Insurance in accordance with the provisions of the Labor Pension Act. Under these defined contribution plans, the Bank and subsidiaries allocates a fixed amount to the Bureau of Labor Insurance without additional legal or constructive obligation. Employees based abroad are contributed in accordance with the local government’s regulations.

The pension costs incurred from the contributions to the Bureau of the Labor Insurance, oversea branches, and local authorities responsible for the Bank’s subsidiaries amounted to $157,330 and $142,798 for the years ended December 31, 2021 and 2020, respectively.

Employee deposit with favorable rate
Present value of defined benefit obligation Fair value of plan assets Net defined benefit liability	December 31, 2021 $ 1,051,326 - $ 1,051,326	December 31, 2020
		931,667 -
		931,667

The Bank and subsidiaries conducted the obligation of time deposit with favorable rate for retired and current employees based on the internal regulation “Saving Deposits for Employees”.

(1) Movements in the present value of the defined benefit obligations

The movements in the present value of the defined benefit obligations of the Bank and subsidiaries for the years ended December 31, 2021 and 2020, were as follows:

Defined benefit obligation on January 1 Interest cost Remeasurements of the net defined benefit liability -current actuarial gains and losses Benefits paid by the plan Defined benefit obligation on December 31	For the years ended December 31	For the years ended December 31
	2021 $ 931,667 35,363 290,695 (206,399) $ 1,051,326	2020
		903,490 34,226 193,072 (199,121
		931,667

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(2) Movements in fair value of the defined benefit plan assets

The movements in the present value of the defined plan assets of the Bank and subsidiaries were as follows:

subsidiaries were as follows:
Fair value of plan assets on January 1 Contributions made Benefits paid by the plan Fair value of plan assets on December 31	For the years ended December 31 2021 2020 $ - - 206,399 199,121 (206,399) (199,121) $ - -
	2021 $ - 206,399 (206,399) $ -
		-

(3) Expenses recognized in profit or loss

The expenses recognized in profit or loss of the Bank were as follows :

Net interest on the net defined benefit liability	For the years ended December 31 2021 2020 $ 326,058 227,298
	2021 $ 326,058

(4) Actuarial assumption

The material actuarial assumptions used to determine present value of a defined benefit obligation on the reporting date were as follow :

Discount rate of employee deposit with favorable rate Rate of return for capital deposited Annual diminishing rate of account balance Possibility that employee deposit with favorable rate be modified	December 31, 2021 December 31, 2020 % 4.00 % 4.00 % 2.00 % 2.00 % 1.00 % 1.00 % 50.00 % 50.00

～ 59 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(AA) Earnings per share

Earnings per share
Net income Weighted average number of common stock shares outstanding (in thousands) (Note 1) Basic earnings per shares (in dollars) Dilutive potential common shares (in thousands) (Note 1,2) Weighted average number of shares outstanding for diluted EPS (in thousands) Diluted earnings per shares (in dollars)	For the years ended December 31,
	2021 $ 5,100,112 7,743,195 $ 0.66 37,482 7,780,677 $ 0.66	2020
		4,701,775
		7,743,195
		0.61
		23,103
		7,766,298
		0.61

Note 1: The earnings per share for the year ended December 31, 2020 has applied retrospective adjustments.

Note 2: The shares were calculated based on the stock price on the balance sheet date.

(AB) Employees and directors' remuneration

In accordance with the articles of incorporation the Bank should contribute 1% to 6% of the profit as employee compensation and less than 0.6% as directors' remuneration when there is profit for the year. However, if the Bank has accumulated deficits, the profit should be reserved to offset the deficit.

For the years ended December 31, 2021 and 2020, the estimated employee remuneration were $371,068 and $217,393, and the estimated directors' remuneration were $37,107 and $33,748, the estimates are based on pre-tax net profit for the period, before deducting employees and directors' remuneration, multiplied by the elaboration of the Bank's Articles of Association of employees and the directors remuneration ratio, and recognized as operating cost. If the board’s meeting decides to release stock dividends as employees' bonuses, the total number of employees bonus stocks to be issued shall be determined by the common stock closing price of the day before the meeting date.

There is no difference with actual distribution of 2020 remuneration. The information is available at the Market Observation Post System website.

～ 60 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(AC) Net interest revenue

Interest income: Loans Secured loans Bills negotiated Bank overdrafts Discounts Time deposit from Central Bank Due from the Central Bank Call loans to banks Bonds International credit card Overdue loans Bills Due from Banks Others Subtotal Interest expense: Deposits Deposits from banks Call loans from banks Financial debentures Notes and bond issued under repurchase agreement Others Subtotal Total	For the years ended December 31,	For the years ended December 31,
	2021 $ 4,963,356 15,150,729 2,025 12,544 9,007 612,953 90,494 565,684 2,084,103 38,908 189,008 26,134 179,706 246,096 24,170,747 5,277,005 13,220 102,288 895,377 4,327 72,754 6,364,971 $ 17,805,776	2020
		5,693,883 14,592,394 2,204 12,545 14,492 699,147 100,458 596,548 2,503,696 44,897 225,840 39,668 230,960 270,052
		25,026,784
		7,241,616 7,543 378,000 1,153,012 5,138 49,258
		8,834,567
		16,192,217

～ 61 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(AD) Net service fee revenue

Service fee income: Remittance service fee Import bills negotiated service fee Export bills negotiated service fee Letter of credit service fee Certification service fee Acceptance service fee Trust service fee Guarantee service fee Agency service fee Interbank service fee Card service fee Commission revenue of insurance premium Custodian service fee Foreign currency service fee Commission of futures Loan service fee Miscellaneous fees Subtotal Service fee expense: Foreign currency service fee Interbank service fee Trust service fee Agency service fee IC card service fee Check clearing service fee Remittance service fee Custodian service fee Call loans service fee Futures option fee Miscellaneous fees Subtotal Total	For the years ended December 31,	For the years ended December 31,
	2021 $ 64,862 46,243 13,648 8,005 1,431 1,680 1,084,528 236,828 35,662 93,684 118,074 803,334 207,389 93,053 3,867 729,484 142,322 3,684,094 25,008 154,805 813 1,508 62,665 9,275 5,180 60,407 10,164 10 20,060 349,895 $ 3,334,199	2020
		69,845 36,908 11,589 8,020 2,482 1,182 805,291 210,864 89,355 88,721 116,043 573,846 169,816 91,386 5,375 755,839 135,359
		3,171,921
		29,226 157,912 1,040 1,588 64,121 9,526 4,920 53,948 7,921 1,149 19,119
		350,470
		2,821,451

～ 62 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(AE) Gain (loss) on financial assets or liabilities measured at fair value through profit or loss

Valuation gains (losses): Government bonds Corporate bonds Financial debentures Listed stocks Unlisted stocks Beneficiary certificates Private fund Commercial paper Derivative financial instruments Subtotal Disposal gains (losses): Government bonds Corporate bonds Financial debentures Listed stocks Unlisted stocks Beneficiary certificates Commercial paper Derivative financial instruments Subtotal Dividend revenue Interest income Total	For the years ended December 31,	For the years ended December 31,
	2021 $ - 4,685 (381,752) 117,147 (29,807) (11,477) 4,120 3,173 (12,459) (306,370) - 29,074 (1,349) (11,282) 4,678 22,711 (7,398) 843,655 880,089 7,226 86,704 $ 667,649	2020
		(5,051) 683 (419,086) (26,611) 14,623 15,007 9,948 (1,435) (57,191) (469,113) 29,832 23,553 (5,425) (23,015) - 16,896 (4,111) 1,178,721 1,216,451 6,158 116,795 870,291

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(AF) Realized gain on financial assets at fair value through other comprehensive income

Gain on disposal of government bonds Gain on disposal of corporate bonds Gain on disposal of financial debentures Dividend revenue Total	For the years ended December 31,	For the years ended December 31,
	2021 $ 247,087 25,167 30,650 885,010 $ 1,187,914	2020
		530,996 4,239 52,243 511,208
		1,098,686

(AG) (Impairment losses on assets) reversal of impairment loss on assets

Investment in debt instrument measured at fair value through other comprehensive income Investment in debt instrument measured at amortized cost Total	For the years ended December 31,	For the years ended December 31,
	2021 $ (21,599) (11,661) $ (33,260)	2020
		(14,630) 13,482
		(1,148)

(AH) Net other revenue other than interest income

Rental revenue of operating assets Rental expense of operating assets Loss on disposal and retirement of property and equipment Loss of account error Gold deposit book Other operating expense Other miscellaneous income Total	For the years ended December 31,	For the years ended December 31,
	2021 $ 7,557 (1,605) (1,193) (350) 2,630 (122,396) 284,244 $ 168,887	2020
		9,500 (1,614) (1,799) (641) 4,638 (56,917) 262,942
		216,109

(AI) Bad debts expenses, commitment and guarantee liability provision

Discounted and loans Call loans to banks Due from banks, debit Receivables and other financial assets Subtotal Provisions for guarantee liabilities Provisions for loan commitments Total	For the years ended December 31,	For the years ended December 31,
	2021 $ 5,153,489 (2,938) 1,466 (23,212) 5,128,805 39,802 18,896 $ 5,187,503	2020
		4,046,672 (11,083) 69 (19,931)
		4,015,727 17,634 21,379
		4,054,740

～ 64 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(AJ) Employee benefits expenses

Employee benefits expenses
Salary expense Labor and health insurance Pension expense Director's remuneration Other employee benefits Total	For the years ended December 31,
	2021 $ 6,775,909 515,332 339,402 51,411 739,581 $ 8,421,635	2020
		6,446,629 478,116 338,270 48,732 625,919
		7,937,666

(AK) Depreciation and amortization expense

Depreciation Property and equipment Right-of-use assets Amortization Computer software Other deferred charges Total	For the years ended December 31,	For the years ended December 31,
	2021 $ 464,207 405,789 171,002 33 $ 1,041,031	2020
		439,921 410,811 141,776 5
		992,513

(AL) Other general and administrative expense

Compensation loss Utilities fee Postage and telecommunication fee Transportation fee Printing and advertisement fee Repair and maintenance fee Insurance fee Professional service fee Materials and supplies Rental expenses Duties and levies Membership, donation and partaking Storage, packing and processing fee Cash transit fee Others Total	For the years ended December 31,	For the years ended December 31,
	2021 $ 59 90,737 244,180 22,700 201,971 249,470 331,254 249,997 170,033 31,102 1,239,589 642,598 49,429 63,742 66,948 $ 3,653,809	2020
		164 90,933 239,651 30,597 162,883 254,974 333,024 243,961 105,716 17,810 1,192,482 615,169 54,788 83,484 73,626
		3,499,262

～ 65 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(AM)Financial Instruments

(a) Fair value information
(1) General description

Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date.

The financial instruments are record as fair value when original recognizing, usually refer to the transaction price in many circumstances. Except some amortized cost financial instruments, the financial instruments are measured in fair value. A quoted market price in an active market provides the most reliable evidence of fair value. If financial instruments are without active market, the Bank and subsidiaries adopted the value technique, refer to Bloomberg, Reuters or the price at which the asset could be bought or sold in a current transaction between willing parties.

(2) The definition of fair value hierarchy

A. Level 1

The input of this level is quoted prices in active markets for identical financial instruments. The active market is a market in which transactions for the homogenous assets or liabilities take place with sufficient frequency and volume to provide pricing information. The stock of listed company and the beneficiary certificates, government bonds and the derivative financial instruments with public quote inactive market processed by the Bank and subsidiaries belong to Level 1.

B. Level 2

The input of this level is other than quoted market prices included within Level 1 that are observable for the asset or liability, either directly (i.e. as prices) or indirectly (i.e. derived from prices). The investments with lower trade volume such as government bonds, corporate bonds, financial debentures, convertible corporate bonds and derivative instruments, including financial debentures the Bank and subsidiaries issued are belong to Level 2.

C. Level 3

The input is unobservable for the asset or liability in market or counterparty prices. Unobservable inputs like: Option pricing model using the historical volatility. Because the historical volatility cannot represent the future volatility expected value of whole market participants. The input parameter used to measure the fair value of this level is not based on data that can be obtained in the market but using a combination of complex market prices to estimate their values. The assets have been categorized as a Level 3, due to their fair market value cannot be directly calculated. The equity instruments with no active market which the Bank and subsidiaries invested are Level 3.

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(3) Based on fair value measurement
A. The fair value hierarchy of information

The financial instruments which are record as fair value measure on an ongoing basis, the fair value hierarchy of information were as follows:

Assets and Liabilities		December 31, 2021	December 31, 2021
	Total $ 850,338 556,140 38,711,287 21,388,935 135,994,230 149,897 8,293,730 552,636 142,307	Level 1 474,025 276,910 1,563,675 16,414,356 86,780,365 149,897 - 28,745 -	Level 2 Level 3 - 376,313 279,230 - 37,015,444 132,168 - 4,974,579 49,213,865 - - - 8,293,730 - 523,891 - 142,307 -
Instruments measured at fair value on a recurring basis
Non-derivative financial assets and liabilities:
Financial assets at fair value through profit or loss Financial assets at fair value through profit or loss, mandatorily measure at fair value Security Investments Bond Investments Others Financial assets at fair value through other comprehensive income Security Investments Bond Investments Others Financial liabilities at fair value through profit or loss Financial liabilities designated at fair value through profit or loss Derivative financial assets and liabilities
Assets: Financial assets at fair value through profit or loss Liabilities: Financial liabilities at fair value through profit or loss

～ 67 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

Assets and Liabilities		December 31, 2020	December 31, 2020
	Total t $ 582,289 1,558,734 12,681,298 84,377 13,214,419 104,092,136 49,295 8,411,020 690,858 227,982	Level 1 271,669 1,307,034 162,556 - 8,736,348 67,247,661 49,295 - 72,747 -	Level 2 Level 3 - 310,620 251,700 - 12,414,244 104,498 84,377 - - 4,478,071 36,844,475 - - - 8,411,020 - 618,111 - 227,982 -
Instruments measured at fair value on a recurring basis
Non-derivative financial assets and liabilities:
Financial assets at fair value through profit or loss Financial assets at fair value through profit or loss, mandatorily measure a fair value Security Investments Bond Investments Others Financial assets designated at fair value through profit or loss Financial assets at fair value through other comprehensive income Security Investments Bond Investments Other Financial liabilities at fair value through profit or loss Financial liabilities designated at fair value through profit or loss Derivative financial assets and liabilities
Assets: Financial assets at fair value through profit or loss Liabilities: Financial liabilities at fair value through profit or loss

B. Valuation techniques used in estimating the fair values of financial instruments

If the financial instruments have quoted price in an active market, the quoted price is regarded as its fair value.

If the financial instruments of quoted price, which are from the Stock Exchange, Brokers, Pricing service agencies or Government institutions, are timely and frequently, and reflects the actual price, then the financial instruments have a quoted price in an active market. If the above conditions are not fulfilled, the market is inactive.

～ 68 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

Except for the above financial instruments of quoted price in an active market, there is no quoted price in an active market for the financial asset, its fair value is estimated on the basis of the result of a valuation technique that refers to quoted prices considered the identical financial instrument with same characteristics and essential terms of transaction, Discounted-Cash-Flow model and other valuation techniques including the model using market information to be made of the calculation at the balance sheet date (e.g. Taipei Exchange reference yield curve, Reuters quoted the average commercial paper rate, the Taipei Financial industry call loan rate fixing TAIBOR).

The financial asset's fair value is estimated on the basis of the result of a valuation technique, the Bank and subsidiaries adopted that refers to quoted prices provided by financial institutions. Ask (bid) is used to evaluate the selling (buying) position by the Bank and subsidiaries if the quoted price include ask and bid price. If there is not a quoted price for the financial asset, transaction price close to the balance sheet date is the fair value.

Fair value of financial derivatives is the amount of cash to be paid or to be received by the Bank and subsidiaries, assuming that the contract will be terminated on the balance sheet date. The Bank and subsidiaries adopts markto-model prices which are usually adopted among the banking industry, such as Discounted-Cash-Flow model and Black-Scholes model. The Bank and subsidiaries adopts the price data from Reuters and Bloomberg to calculate the fair value of the holding position. The aforesaid price data is based upon the middle price and used consistently by the Bank. Furthermore, the fair value of the embedded financial derivatives is calculated based upon the quote from the counterparty, and separately calculated in accordance with the contracts.

C. Adjustment for fair value
a. The restraint of evaluation model and uncertain inputs

The estimates of output-based value using the evaluation model, which may not reflect the Bank's all related factors. Therefore, the estimated value of the evaluation model will be appropriately adjusted according to the extra parameters such as model risk or liquidity risk. Information and price parameters used in the evaluation process after careful assessment, and appropriately adjusted according to the current market situation.

b. Credit risk value adjustment

The Bank and subsidiaries' credit risk value adjustment of OTC transaction derivative instruments can be divided to Credit value adjustments (CVA) and debit value adjustments (DVA). To reflect the fair value of the counterparty or the default, and the Bank and subsidiaries may not be received or paid full market value of trading possibilities.

～ 69 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

The Bank and subsidiaries would calculate credit valuation adjustment (CVA) by assessing probability of default (PD) and loss given default (LGD) of the counterparty before multiplying exposure at default (EAD) of the counterparty. On the contrary, debit valuation adjustment (DVA).

The Bank and subsidiaries assess the probability of default on the assumption of 60%, but at the risk of the nature and circumstances of available data, we may use other loss given default assumptions.

D. Transfers between Level 1 and Level 2

There were no transfers between Level 1 and 2 for the year ended December 31, 2021 and 2020.

E. Changes in financial assets which were classified to Level 3 based on fair value measurement

Changes of financial assets categorized in Level 3 :

Name		Fo	Fo	r the year ended	December 31, 20	21
	Beginning balance	Valuation profit and loss		Incr	ease	Decr	ease Transfer out from Level 3 (Note) Ending balance 56,429 508,481 - 4,974,579
		Recognized in profit or loss	Recognized in other comprehensive income	Purchase or issue	Transfer into Level 3	Sale Disposition or Settlement
Financial assets at fair value through profit or loss Investments in equity instruments measured at fair value through other comprehensive income Name	$ 415,118 4,478,071	(23,356) -	- 469,444 Fo	198,478 27,064 r the year ended	- - December 31, 20	25,330 - 20
	Beginning balance	Valuation profit and loss		Incr	ease	Decr	ease Transfer out from Level 3 Ending balance - 415,118 - 4,478,071
		Recognized in profit or loss	Recognized in other comprehensive income	Purchase or issue	Transfer into Level 3	Sale Disposition or Settlement
Financial assets at fair value through profit or loss Investments in equity instruments measured at fair value through other comprehensive income	$ 194,051 4,154,137	23,296 -	- 321,007	201,371 2,927	- -	3,600 -

Note: In January 2021, Lungteh Shipbuilding Co Ltd. has obtained emerging stock market registration, turing to have quoted price in an active market. Therefore, the measurement of fair value was transferred from Level 3 to Level 1.

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F. Profit and loss information of Level 3

Current gain (loss) and other comprehensive income of holding assets are as follow:

Recognized on profit and loss (reported as unrealized gain (loss) from investments instruments measured at fair value through profit and loss) Recognized on other comprehensive income (reported as unrealized gain (loss) from investments instruments measured at fair value through other comprehensive income)	For the years ended December 31,
	2021 2020 $ (23,356) 23,296 469,444 321,007

G. Quantified information of the fair value measurement of significant unobservable inputs (Level 3)

The Bank and subsidiaries' financial instruments that use Level 3 inputs to measure fair value include financial assets at fair value through profit or loss and financial assets at fair value through other comprehensive income. On December 31, 2020, except the amount of financial asset at fair value through other comprehensive income that is $2,927 hasn't been evaluated, since it was purchased in December 2020. Others, without active market quotation, the Bank and subsidiaries take professional financial information vendors and widely used by market participants for evaluation or counterparty quotation as reference. The unobservable inputs are as follows :

fair value Financial asset at fair value through profit or loss Private fund $ 132,168 Unlisted stocks 376,313 Financial assets at fair value through other comprehensive income Unlisted stocks 4,974,579			December 31, 2021
		valuation methods assets approach market approach market approach assets approach income approach income approach	significant unobservable inputs liquidity discount liquidity discount liquidity discount sustainable growth rate cost of equity	range inter-relationship between significant unobservable inputs and fair value measurement 0%~10% The higher market liquidity discount, the lower fair value. 0%~34.69% The higher market liquidity discount, the lower fair value. 8.71%~34.6%. The higher market liquidity discount, the lower fair value. 0%~1.48% The higher sustainable growth rate, the higher fair value. 10.6%~12.5% The higher rate of cost of equity, the lower fair value.

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Financial assets at fair value through profit or loss Private fund Unlisted stocks Financial assets at fair value through other comprehensive income Unlisted stocks			December 31, 2020	range inter-relationship between significant unobservable inputs and fair value measurement 10% The higher market liquidity discount, the lower fair value. 0%~34.47% The higher market liquidity discount, the lower fair value. 8.94%~34.79% The higher market liquidity discount, the lower fair value. 0%~1.45% The higher sustainable growth rate, the higher fair value. 8.30%~11.51% The higher rate of cost of equity, the lower fair value.
	fair value $ 104,498 310,620 4,475,144	valuation methods assets approach market approach market approach assets approach income approach income approach	significant unobservable inputs liquidity discount liquidity discount liquidity discount sustainable growth rate cost of equity

H. Sensitivity analysis of reasonably possible alternative assumptions for fair value measurement in Level 3.

Valuation techniques used by the Bank and subsidiaries for fair value measurements of financial instruments are appropriate. However, the use of different valuation models or inputs could lead to different outcomes of fair value measurements. The following are the impact on the other comprehensive profit and loss if using different assumptions:

a. Assets approach/ Market approach

The evaluation methods of Level 3 financial instruments of the Bank and subsidiaries are mainly based on the market approach or the assets approach. If the liquidity discount changes by 5% upwards or downwards, the impact on the other comprehensive profit and loss is as follows:

December 31, 2021 Financial assets at fair value through profit or loss Unlisted stocks and private fund Financial assets at fair value through other comprehensive income Unlisted stocks	the effects to the net income and other comprehensive income Favorable changes (-5%) Unfavorable changes (5%) $ 30,624 (30,624) 292,784 (292,784)

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		the effects to the net income and other	the effects to the net income and other
		comprehensive	income
		Favorable	Unfavorable
		changes (-5%)	changes (5%)
December 31, 2020
Financial assets at fair value through profit
or loss
Unlisted stocks and private fund	$	17,067	(17,067)
Financial assets at fair value through other
comprehensive income
Unlisted stocks		247,738	(247,774)
b. Income approach
Adopting the income approach	to	evaluate Level 3 financial instruments of
the Bank and subsidiaries. The		evaluation parameters	are divided into
sustainable growth rate and cost		of equity capital. The effects of the two
evaluation parameters on the other comprehensive profit and loss are as
follows:
1) sustainable growth rate
	the effects to other comprehensive income
		Favorable	Unfavorable
		changes (0.3%)	changes (-0.3%)
December 31, 2021
Financial assets at fair value through other
comprehensive income
Unlisted stocks	$	3,084	(2,895)

December 31, 2020 Financial assets at fair value through other comprehensive income Unlisted stocks	the effects to other comprehensive income Favorable changes (0.3%) Unfavorable changes (-0.3%) $ 6,616 (6,074)

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2) cost of equity December 31, 2021 Financial assets at fair value through other comprehensive income Unlisted stocks December 31, 2020 Financial assets at fair value through other comprehensive income Unlisted stocks	the effects to other comprehensive income Favorable changes (-3%) Unfavorable changes (3%) $ 64,070 (30,848) the effects to other comprehensive income Favorable changes (-3%) Unfavorable changes (3%) $ 141,859 (53,302)

The favorable and unfavorable effects represent the changes in fair value, and fair value is based on a variety of unobservable inputs calculated using a valuation technique. The analysis above only reflects the effects of changes in a single input, and it does not include the interrelationships with another input.

(4) Not based on fair value measurement
A. Fair value information

The following chart presents the financial instruments not based on fair value measurement of the Bank and subsidiaries. Except those items, others' fair value is reasonably approximate value, the Bank and subsidiaries does not disclosure their fair value.

==> picture [382 x 86] intentionally omitted <==

----- Start of picture text -----

December 31, 2021
Book value Fair value
Debt instruments measured at amortized cost $ 279,035,906 279,993,077
December 31, 2020
Book value Fair value
Debt instruments measured at amortized cost $ 228,003,332 229,803,196
----- End of picture text -----

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B. The fair value hierarchy of information

Assets and Liabilities		December 31, 2021	December 31, 2021
	Total $ 279,993,077	Quoted prices in active markets for identical assets (Level 1) 33,068,000 December	Significant other observable inputs (Level 2) Significant unobservable inputs (Level 3) 246,925,077 - 31, 2020
Debt instruments measured at amortized cost Assets and Liabilities
	Total $ 229,803,196	Quoted prices in active markets for identical assets (Level 1) 43,000,581	Significant other observable inputs (Level 2) Significant unobservable inputs (Level 3) 186,802,615 -
Debt instruments measured at amortized cost

C. Valuation techniques

Methods and assumptions used by the Bank and subsidiaries for fair value evaluation of financial instruments were as follows:

a. Cash and cash equivalents, due from Central Bank and call loans to banks, securities purchased under resell agreements, receivables, overdue receivables, exchange bills negotiated guarantee deposits paid, temporary payments and suspense accounts, proceeds of settlement and credit transaction, deposits from Central Bank and other banks, securities sold under repurchase agreements, payables, other financial liabilities, guarantee deposits received and temporary receipts and suspense accounts: since these instruments have short maturities, the book value is adopted as a reasonable basis in estimating the fair value.
b. Discounts and loans (including non-performing loans): the interest rate of bank loans, dependent on the benchmark interest rate which plus or minus the input value (i.e. motorized interest rate), said market rates, therefore, the book value of financial assets is equivalent to their fair value. Among the case of fixed interest rate, the estimated fair value of long-term loans using the discounted value of its expected cash flows, but this is minority, so the book value of financial assets is equivalent to their fair value.
c. Investment in debt instruments at amortized cost: the quoted price is regarded as its fair value. If there is no quoted price in an active market for the financial asset, its fair value is estimated on the basis of the result of a valuation technique.
1) Central Government Securities (NTD): using the comment of “Bonds a fair price for each of times” from Taipei Exchange.
2) Corporate bonds and bank debentures (NTD): the present value or fair price of Taipei Exchange determined using the future cash flow of yield curve discounting evaluation.

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d. Deposits and remittance: to determine the fair value, considered Banking industry characteristics, the market interest rates (i.e. market price) is the fair value. And deposits are mostly due within one year, the carrying amounts is the fair value of reasonable basis. The fixed interest rate of long-term deposits should be estimated by the discounted value of its expected cash flows at fair value, and its maturity date no longer than three years, so its estimated fair value of the carrying amount is considered reasonable.
e. Bank debentures payable: The bank debentures payable, issued by the Bank and subsidiaries, whose stated rate was equal the effective rate, using discounted cash flow projections to estimate the fair value, equivalent to its book value.

(AN) Financial Risk Information

(a) General description

The goal of the financial risk management of the Bank is to effectively diversify, transfer and avoid risks by taking customer service, financial business operating target, overall risk tolerance and external limitation of laws into consideration and provide benefit to customers, shareholders and employees.

The Bank's Financial Risk Management policy is to establish a risk management mechanism in terms of risk identification, risk measurement, risk monitoring, and risk control and to construct the overall risk management system. It is to facilitate the business model with appropriate risk management and to control the rationality between risks and rewards under the premise of legal capital ratio in order to achieve operating targets and increase the value of the Bank for the shareholders. The scope covers the management of credit risk, market risk, operation risk, banking book interest rate risk, capital liquidity risk, and capital adequacy.

(b) Risk management organization structure

(1) Risk Management Committee

The chairperson of the Risk Management Committee is appointed by the president. The chairpersons include general manager, deputy general manager of the nonregulatory compliance in head office and department directors of head office (excluding the director of audit department in the Board). This Committee is set up for the purpose of establishing a sound risk management system, strengthening risk management and the implementation of the Bank's risk management and monitoring. The meeting will be held once a month in principle. The meeting can be held by the chairman of the Committee when it necessary. The duties are as follows:

A. Conduct Analysis and response project when significant domestic and foreign economic, financial and industrial risk management occur.

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B. Risk management report of various risk exposure and agenda processing.
C. The processing of examination of the risk management relevant policy of the Bank and limitations, management indices and the response project when the risk exceeds the limitations.
D. Supervise the Bank and subsidiaries' capital adequacy management.
E. Conduct or supervise the issues that have to report to Risk Management Committee according to the regulations drawn by the competent authority at home and abroad.
F. Conduct or supervise other risk management related issues.

Risk Management Department is the assistant unit of the Risk Management Committee. The responsibility of the Risk Management Department is to execute preparing sittings agenda, convening sittings, agenda processing, taking meeting minutes and tracking resolution and regularly report the important resolution and various risk exposure to the board of (executive) directors.

(2) Assets and Liabilities Management Committee

The chairperson of the Assets and Liabilities Management Committee is the general manager, and the members are formed by the vice assistant general manager and the department heads of deposit, loan, financial transaction, capital deployment and risk management units. The responsibility of the Assets and Liabilities Management Committee is to monitor and manage the banking book interest rate risk and capital liquidity risk and convenes meetings regularly, to approve the analyzing and measurement methods of the capital liquidity risk and banking book interest rate risk exposure, to examine the capital liquidity risk and banking book interest rate risk management policy as well as the relevant limitations and management indices, to receive interest rate risk and capital liquidity risk exposure reports and adjust the assets and liabilities interest rate duration structure and capital maturity structure.

(3) Credit Examination Committee

The convener of the Credit Examination Committee is the assistant general manager supervising Risk Management Center. The Committee in principle convenes weekly to examine the modification and establishment of the regulations (including main points, measures and procedures) for significant loans, foreign exchange and guarantee cases.

(4) Overdue Loans Clearing Committee

The convener of the Overdue Loans Clearing Committee is the supervising vice president. The convener holds meetings as needed to discuss measures on reducing non-performing loans and approaches to handle overdue loans.

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(5) Cyber Security Management Committee

The Cyber Security Management Committee is convened by the supervising vice president who oversees the implementation and coordination of the Bank's cyber security policies. The committee holds meetings as needed to examine matters related to cyber security.

(c) Credit risk
(1) Source and definition of credit risk

Credit risk refers to the default risk resulted from the inability to fulfill the contract obligations due to deteriorating financial status of trade counterparties, pessimistic external economic situation or other factors. The primary source of the credit risk of the Bank is the loan business, such as loans of various terms, guarantees and letters of credit, loan commitments, etc., in addition, other sources of credit risk include call loans from banks, securities investments, derivative financial instrument transactions, etc.

(2) Credit risk management policy

In order to control the credit risk to a tolerable scope, the Bank continuously conduct below operations:

A. Fully understand the credit status and ratings of loan customers and trade counterparties as well as the purposes and payments of loans.
B. Prudently evaluates the credit risk status of loan customers and trade counterparties and consider the adequacy of collaterals and guarantees to assess risk and profit.
C. Establish credit rating mechanism for loan customers or apply the ratings from outside credit rating institutions as the reference for undertaking credit cases or interest rate determination.
D. Modify relevant regulations to control the credit risk to a tolerable extent for the Bank.

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The credit risk management procedure and measurement methods of the Bank's major business are as follows:

A. Credit Business (Including loan commitments and guarantees)

The categorization and credit quality rating of credit assets are as follows:

a. Categorization of credit assets

The credit assets are classified into 5 categories. Except for normal credit assets which are classified as the first category, others are classified, based on the assurance status and the time overdue, as second category (need attention), third category (possible to recover), fourth category (difficult to retrieve) and the fifth category (unable to retrieve). In order to manage creditor's rights, the Bank established “ Regulations Governing the Procedures to Evaluate Assets and Deal with Non-performing/Non-accrual Loans” , “ Regulations Governing the Reconciliation of Nonperforming/Non-accrual Loans” and its operating procedure “ Operating procedure Governing the Collection of Non-performing/Non-accrual Loans” and “Code of Conduct to Deal With Non-Performing Loans” to serve as the guidelines for dealing with non-performing credit and overdue loans collection.

b. Categorization of credit quality

Based on historical default data, the Bank established internal credit rating model and completed internal rating system to serve as a reference to credit risk control.

In order to develop an appropriate credit rating model for the Bank to evaluate the credit risk for corporate banking customers and private banking customers, it applied statistical methods, professional expert judgments and relevant customer information to fulfill the requirements. The Bank examined whether the internal credit rating model is in conformity with the actual scenario based on practical default data quarterly and adjusted all parameters to optimize the estimated results.

B. Due from other banks and call loans to banks

The Bank evaluates the credit status of counterparties before transaction and takes the rating information from domestic and foreign credit rating institutions into consideration to determine various credit risk facilities for the counterparties.

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C. Debt instrument investments and derivative financial instruments

The Bank manages credit risk of debt instruments through credit rating data of external institutions, credit quality of bonds, geographic situations and counterparties’ risk so as to identify credit risk.

The financial institutions which the Bank conducts derivative instruments are mostly investment quality and are controlled based on the trade amount (including loans at call). Counterparties which do not have credit rating or which are of low quality shall be examined individually. For counterparties which are general customers, the Bank controls the credit risk exposure based on the derivative instrument risk facilities and conditions approved by general credit procedures.

(3) Determining the credit risk has increased significantly since initial recognition

At each reporting date, the Bank and subsidiaries shall assess the change in the risk of a default occurring over the expected life of the various credit assets and financial assets to determine whether the credit risk has increased significantly since initial recognition. To make that assessment, the Bank and subsidiaries consider reasonable and supportable information (including forward-looking information) that is indicative of significant increases in credit risk since initial recognition. The main considerations include:

A. credit assets
a. The borrowers failed to pay the principal and interest overdue for more than 30 days, less than 90 days;
b. When the Bank and subsidiaries conduct review or follow-up review of the relevant management procedures after loan, it knows that the financial report of the borrowers have been issued by the accountant and it has issued opinions of the significant doubt on the ability to continue as a going concern;
c. The deposits and assets of borrowers are compulsorily executed, besides, the deposits are compulsorily executed because of tax arrears. However, the borrowers that have enough deposit to bear the cost that assessed by the Bank and subsidiaries are except;
d. The bank knows (if it has received the notice from court) that the collaterals are compulsory executed by other banks;
e. Borrowers were notified the refund by the Bank and did not conduct refund notice;

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  - f. The letter of credit insurance fund notice due to the related company's overdue debt in other bank, the creditor to stop the delivery;

  - g. Because the borrowers have been involved in litigation and unfavorable judgments, their ability of credit performance is affected;

  - h. The customer is classified as an early warning account by the Bank or has bad credit that aware by others.

B. Debt instrument investments
- a. The latest credit rating on the report date was non-investment grade and fell more than two levels than the original rating, or;
- b. Investment target evaluation loss is up to 30% of investment cost.
(4) The credit risk has not increased significantly or judged as low credit risk on the report date

On each report date, the Bank and subsidiaries assessed that there was no significant increase in the risk of default for any credit asset during the expected duration of existence or a low credit risk. The amount of expected credit losses was not taken as the change of credit risk, if the credit risk of the credit asset was low on the report date, it also assumes that the credit risk of the credit asset has not increased significantly since the initial recognition. The credit assets with low credit risk refer to the low default risk and the borrower’s ability to perform its contractual cash flow obligations in the near term. No significant increase in risk relates to the borrower. The absence of economic, operational, and adverse changes in financial conditions and other bad debt conditions did not affect their ability to fulfill their contractual cash flow obligations. Financial assets on investment-grade or not on investmentgrade but the ratings are not significantly reduced are also considered to be low-risk areas.

(5) Definitions of default and credit-impaired financial assets

A financial asset is credit-impaired when one or more events that have a detrimental impact on the estimated future cash flows of that financial asset have occurred. Evidence that a financial asset is credit-impaired not only the borrower defaults the loan more than 90 days, it also includes observable data as follows:

A. Credit assets
a. Significant financial difficulty of the issuer or the borrower;
b. A breach of contract, such as a default or past due event ;
c. The lender(s) of the borrower, for economic or contractual reasons relating to the borrower’ s financial difficulty, having granted to the borrower a concession(s) that the lender(s) would not otherwise consider;

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  - d. It is becoming probable that the borrower will enter bankruptcy or other financial reorganization;

  - e. The disappearance of an active market for that financial asset because of financial difficulties;

  - f. The purchase or origination of a financial asset at a considerable amount of discount that reflects the incurred credit losses;

B. Debt instrument investments
- a. Significant financial difficulty of the issuer;
- b. The disappearance of an active market for that financial asset because of financial difficulties;
- c. The purchase or origination of a financial asset at a considerable amount of discount that reflects the incurred credit losses.
- d. Counterparty defaulting on agreement of other financial instruments (e.g. transactions settlement failure, a bank decide to execute early termination of transactions, or loans originated from derivatives settlement failure).
(6) Write-off policy

The integral part or the portion of the credit assets that needs to be written-off should first be approved during the board of directors’ meeting; particularly, the portion that is deemed uncollectible.

The following are indicators that the financial assets are uncollectible:

A. The borrowers fail to recover all or part of the debt due to dissolution, escape, settlement, bankruptcy or other reasons.
B. After the collateral and the assets of the principal and subordinate debtors have been priced low or deducted from the first-order mortgage, they cannot be repaid, the execution costs are close or may exceed the Bank’s reimbursable amount, and the implementation is not beneficial.
C. The collateral and the property of the principal and subordinate debtors were auctioned off at no cost and were not bought by anyone, and there was no one have substantial benefits.
D. Overdue loan and non-accrual loan have exceeded the liquidation period for two years.

The Bank and subsidiaries, whose written-off claims may still have ongoing recourse, continues to follow laws and regulations to pursue the proceedings.

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(7) Modification of contractual cash flow of financial assets

The Bank and subsidiaries may revise the contractual cash flow of the credit asset due to the borrower's financial difficulties in negotiating, increasing the recovery rate of the borrowers that have problems, or maintaining the customer relationship. The modification of the contractual terms of the credit asset may include extending the contract period, modifying the payment time of interest, and modifying agreement rate and so on. If the contractual cash flow modification of the credit asset is due to the financial difficulty of the borrower, it is deemed as an impairment of the financial asset. If the contractual cash flow modification is not due to the financial difficulties of the borrower, the existing or projected unfavorable changes in the operating, financial or economic conditions under the borrower's performance or the borrower's ability to make the borrower's ability to perform its debt obligations vary significantly. The cause of anomalies or other bad debts is supplemented by an assessment of whether the credit risk of financial assets has increased significantly.

(8) Measuring the expected credit losses
A. Adoption of methods and assumptions

After considering the attributes of financial assets and credit assets and the adequacy of default experience, internal historical data or the information from external credit rating agency is used to estimate the Probability of default (PD), Loss given default (LGD), Exposure at default (EAD) and other credit risk components.

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

In order to assess the expected credit losses of credit assets, the Bank and subsidiaries are divided into the following combinations depending on the credit risk characteristics such as the identity of borrowers, products, and type of collateral:

collateral:
Corporate banking	Government and public institution
	Financial institution (including banks, ticket companies, securities finance companies)
	Large Enterprise	The guarantee of the credit guarantee mechanism
		Secured
		Non-secured
	Medium and small enterprises	The guarantee of the credit guarantee mechanism
		Secured
		Non-secured
Private banking	Mortgage
	Microcredit
	Other-Secured
	Other-Non-secured
Entrepreneurship	The guarantee of the credit guarantee mechanism
	Secured
	Non-secured

If the credit risk on a credit asset has not increased significantly since initial recognition or the credit asset has low credit risk at the reporting date, the Bank and subsidiaries shall measure the allowance for impairment using the 12month expected credit losses; if the credit risk on a financial instrument has increased significantly or credit-impaired since initial recognition, the Bank and subsidiaries shall measure the allowance for impairment using the lifetime expected credit losses.

In order to measure expected credit losses, the Bank and subsidiaries considers the default probability (Probability of default, "PD") of borrowers, and loss given default rate ("LGD") multiplying the exposure at default (“EAD”), taking into account the time value of money as well evaluate 12-month and lifetime loss.

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Default probability is the default probability of the borrower (default and credit impairment of financial assets), and the loss given default rate is the rate of loss caused by default by the borrower. The default probability and default loss rate used in the impairment assessment of the credit business are based on internal historical information of each group, and adjusted based on current observable information and forward-looking general economic information.

The Bank and subsidiaries measures the EAD based on the book value of loans at reporting date. When estimating the 12-month and lifetime expected credit losses of the loan commitments and financial guarantee contracts, the definition of the credit risk increasing significantly and the credit-impaired assets are based on the rules mentioned above. Additionally, in order to determine the EAD used to calculate expected credit loss of off-balance sheet items, the Bank and subsidiaries adopts the credit conversion factor (CCF) of standardized approach in credit risk which is legislated in the regulation of Proprietary Capital and Risk Capital of Banks.

B. Consideration of forward-looking information

The Bank and subsidiaries obtains forward-looking information which it takes into consideration when determining whether the credit risk of financial instruments has increased significantly since initial recognition and assessing the expected credit losses. The Bank and subsidiaries identified the relevant macroeconomic factors for credit risk of each portfolio by analyzing the historically data. These macroeconomic factors include Taiwan GDP (not seasonally adjusted), Taiwan's actual industrial production index, Taiwan's annual growth rate of retail sales, Taiwan's real sales price index, unemployment rate (seasonally adjusted), Cathay National Real Estate Index (national), Taiwan's real consumer price index (Not seasonally adjusted) and Taiwan's annual growth in retail sales or other factors. The various economic factors and their impacts on Probability of Default (“ PD” ) are different depending on the type of financial instruments.

In order to determine the credit risk of investment in debt instruments at amortized cost and at fair value through other comprehensive income has increased significantly, the Bank and subsidiaries uses the changes of external ratings published by international credit rating agencies as the quantitative indicators, while the assessment of expected credit losses are calculated by using the external ratings, as well as PD and Loss Given Default (“ LGD” ), published by Moody’ s. Since the international credit rating agencies have already considered the forward-looking information while evaluating the credit ratings, which the Bank and subsidiaries considered to be appropriate after its assessment, the credit ratings will be included in the Bank and subsidiaries' assessment of related expected credit losses.

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(9) Credit risk hedging or diminishing.
A. Collaterals

The Bank adopts a series of policies and procedures to mitigate credit risk and enhance credit risk tolerance. The method applied most is to request customers to provide collaterals. The Bank established collateral accreditation code of conduct in term of collateral management and total loan amount to regulate the scope of collaterals and the accreditation method and regularly inspects the collaterals. When the collaterals devaluate or the concern of devaluation occurs, the Bank shall increase collaterals or retrieve part of the loans to ensure the creditor’s right is intact.

B. Limit of credit risk and the control of credit risk concentration
a. In order to avoid the situation that the credit risk of single customer being too high, the credit limit of an individual, a related party or a related enterprise shall be in conformity with “ Authorization method for subsection 3 of Article 33 of the Banking Act of the Republic of China” and the credit limit authorization steps are regulated in the Key Points of Credit Engagement Authorization and the Key Points of Credit Engagement Authorization for Overseas Branches of the Bank.
b. To enhance the risk concentration management, the Bank established regulations in terms of countries, financial institutions, industries and group enterprises. The relevant limits are reviewed and approved annually and the usage of the credit is monitored on a daily basis. In addition, the results are reported regularly.
C. General agreement of net amount settlement

The transactions of the Bank are mostly settled with gross amount. Part of the transactions agreed on net amount settlement. When a default occurs, the Bank terminates all the transactions with the counterparty and settles by net amount to further lower credit risk.

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D. Enhancement of other credit

The assessment of credit business applies to credit 5P principles, credit risk is offset by dividing self-liquidating loan commitments as the main, and set the accounts to master the repayment of cash flow. Also, in terms of the credit agreement stipulates the offset. (i.e. all kinds of deposits, except prohibition of low or the party's agreement, the Bank can set off all the debts), thus to reduce the loan amount, shorter loan repayment period or are considered part or all of expiration of acceleration clauses. To strengthen the protection of creditor and reduce credit risk, using qualified and effective enhancement, such as the requirement of real property, personal property, demand deposits, time deposits, securities and the guarantee of financial institution or the credit guarantee mechanism approved by government. (e.g. R.O.C SMEG, Agricultural Credit Guarantee Fund, Overseas Credit Guarantee Fund)

(10)Information on the financial assets of the Bank and subsidiaries that have been credit derogated and the collateral for mitigating potential losses are as follows:

December 31, 2021 Impairment financial assets： Receivables Accounts receivables Interest receivable Discounts and loans Overdue receivable Total impairment financial assets December 31, 2020 Impairment financial assets： Receivables Acceptances receivables Interest receivable Discounts and loans Overdue receivable Total impairment financial assets	Carrying amount $ 58,910 43,020 20,356,149 80,334 $ 20,538,413 Carrying amount $ 27,269 26,687 25,375,566 68,832 $ 25,498,354	Allowance impairment 23,735 4,960 3,635,336 25,545 3,689,576 Allowance impairment 27,269 5,304 5,219,221 23,121 5,274,915	Exposure (measured at amortized cost) 35,175 38,060 16,720,813 54,789 16,848,837 Exposure (measured at amortized cost) - 21,383 20,156,345 45,711 20,223,439	Value of collateral
				56,910 - 21,352,293 -
				21,409,203
				Value of collateral
				26,575 - 26,211,067 -
				26,237,642

Note: The value of collateral is the real estate appraisal information and credit guarantee agency guarantee amount levied by the Bank and subsidiaries' credit assets.

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(11)Credit risk concentration

The Bank and subsidiaries does not conduct significant transaction with single customer or single trade counterparty. The total amount of discounts and loans, overdue loans in terms of individual customer or individual trade counterparty is not significant. The information of credit risk concentration of the Bank’s discounts and loans and overdue loans are divided by industries, geographic areas and collaterals and listed as follows:

A. By industry

Distribution of discounts and loans, overdue loans based on industries.

Industry	December 31, 2	021 % % 64.66 % 0.33 % 5.05 % 0.22 % 23.86 % 0.28 % 5.38 % 0.22 % 100.00	December 31,	2020
	Amount $ 852,346,402 4,330,080 66,591,431 2,934,798 314,527,333 3,634,002 70,945,795 2,914,507 $ 1,318,224,348		Amount 777,673,749 10,940,025 53,863,302 2,868,681 305,732,834 3,721,990 67,672,995 1,821,665 1,224,295,241	% % 63.52 % 0.89 % 4.40 % 0.23 % 24.98 % 0.30 % 5.53 % 0.15 % 100.00
Private business Public business Government institution Nonprofit organization Individual Foreign financial institution Foreign non-financial institution Foreign individual Total

B. By geographic area

Distribution of discounts and loans, overdue loans based on geographic area.

Area	December 31, 2	021 % % 94.12 % 5.88 % 100.00	December 31,	2020
	Amount $ 1,240,730,044 77,494,304 $ 1,318,224,348		Amount 1,151,078,591 73,216,650 1,224,295,241	% % 94.02 % 5.98 % 100.00
Domestic Foreign Total

C. By collateral

Distribution of discounts and loans, overdue loans based on collateral.

Collateral	December 31, 2	021 % % 17.82 % 0.69 % 1.98 % 60.85 % 1.22 % 0.22 % 16.41 % 0.81 % 100.00	December 31,	2020
	Amount $ 234,949,230 9,101,690 26,102,842 802,113,094 16,117,256 2,949,127 216,270,546 10,620,563 $ 1,318,224,348		Amount 225,320,364 9,175,475 19,544,832 754,931,145 18,785,101 3,724,442 183,962,821 8,851,061 1,224,295,241	% % 18.40 % 0.75 % 1.60 % 61.66 % 1.53 % 0.30 % 15.04 % 0.72 % 100.00
Unsecured Stocks Bonds Real estate Chattel Notes receivable Guarantees Others Total

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Note: Secured credit are categorized in its respective item per the type of the collaterals. Non-secured credit (no collateral provided) is classified in unsecured. If the credit amount is higher than the accreditation value, the credit amount within the accreditation is classified in the respective item, the credit amount exceeds the accreditation value is classified in unsecured. The accreditation value is the value calculated per the accreditation regulations of the Bank and subsidiaries, not the discounted value of the signed contract.

(12)Maximum credit risk exposure

A. The maximum credit exposure of the assets in the consolidated financial statement is approximately the book value when not considering collaterals or other credit enhancement instruments. The maximum credit exposure off the consolidated balance sheet (when not considering collaterals or other credit enhancement instruments and not revocable) was as follows:

Off balance sheet items Issued and irrevocable loan commitments Irrevocable credit card loan commitments Letters of credit issued yet unused Various guarantee proceeds Total	Maximum credit risk exposure	Maximum credit risk exposure
	December 31, 2021 $ 36,415,736 19,380,151 11,058,128 24,336,413 $ 91,190,428	December 31, 2020 61,833,395 20,067,204 8,892,012 20,636,932
		111,429,543

The Management of the Bank and subsidiaries evaluated the credit risk exposure and believed that it is able to continuously control and minimize the off-balance sheet credit risk exposure due to its strict appraisal process and regular subsequent examination.

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B. The credit quality analyses of the financial assets
a. Credit quality analysis of discounts and loans, receivables, guarantee and commitments

December 31, 2021	12-month ECL	12-month ECL	12-month ECL	12-month ECL	12-month ECL	12-month ECL	12-month ECL		Lifetime ECL－not impaired	Lifetime ECL－not impaired	Lifetime ECL－not impaired	Lifetime ECL－not impaired	Lifetime ECL－not impaired	Lifetime ECL－not impaired	Lifetime ECL－ impaired
	Excellent	Good	Medium	Acceptable	Under standard	No rating	Subtotal	Excellent	Good	Medium	Acceptable	Under standard	No rating	Subtotal	High risk	Allowance impairment	Total
Receivable
Credit card	$ 368,690	246,002	192,898	325	4,924	216,176	1,029,015	129	1,550	1,993	13	655	-	4,340	-	1,693	1,031,662
Acceptances receivable	276,046	549,061	113,769	832	29,835	63,686	1,033,229	-	-	-	-	-	-	-	-	10,332	1,022,897
Other receivables	215,499	1,502,291	324,870	33,189	23,858	2,562,986	4,662,693	82	431	1,292	1,847	1,065	197,420	202,137	101,930	106,086	4,860,674
Discounts and loans
Private banking	113,609,203	116,551,170	66,928,175	4,268,868	1,700,024	9,170,592	312,228,032	21,412	53,655	207,948	21,550	81,566	10,059	396,190	4,817,619	3,662,551	313,779,290
Corporate banking	186,110,603	315,339,281	306,477,476	32,953,038	18,573,454	122,106,000	981,559,852	80,570	388,410	413,816	1,601,886	782,756	416,687	3,684,125	15,538,530	11,914,266	988,868,241
Other financial assets
Overdue receivable	-	-	-	-	-	-	-	-	-	-	-	-	-	-	80,334	51,392	28,942
Total	$ 300,580,041	434,187,805	374,037,188	37,256,252	20,332,095	134,119,440	1,300,512,821	102,193	444,046	625,049	1,625,296	866,042	624,166	4,286,792	20,538,413	15,746,320	1,309,591,706
Guarantee and commitments	$ 23,693,996	20,955,504	8,177,179	830,226	55,958	37,392,210	91,105,073	13,401	17,786	7,248	-	788	-	39,223	46,132	329,488	90,860,940

December 31, 2020	12-month ECL								Lifetime ECL－not impaired						Lifetime ECL－ impaired
	Excellent	Good	Medium	Acceptable	Under standard	No rating	Subtotal	Excellent	Good	Medium	Acceptable	Under standard	No rating	Subtotal	High risk	Allowance impairment	Total
Receivable
Credit card	$ 465,192	151,235	203,982	21,460	1,927	240,049	1,083,845	1,568	717	3,049	215	138	498	6,185	-	2,045	1,087,985
Acceptances receivable	271,727	689,404	111,845	5,812	12,400	192,565	1,283,753	-	-	-	-	-	-	-	-	12,837	1,270,916
Other receivables	200,365	1,071,736	443,197	38,386	9,723	2,606,887	4,370,294	2,344	19,338	11,165	7,828	1,395	81,438	123,508	53,956	123,682	4,424,076
Discounts and loans
Private banking	114,964,176	108,069,036	66,948,050	4,917,753	990,763	5,026,892	300,916,670	5,485	172,716	157,123	31,627	148,272	693	515,916	6,121,914	3,467,633	304,086,867
Corporate banking	159,077,810	276,441,887	269,775,572	33,545,450	9,752,131	107,943,286	856,536,136	2,615,868	14,235,894	13,636,440	6,744,478	1,197,555	2,520,718	40,950,953	19,253,652	10,858,524	905,882,217
Other financial assets
Overdue receivable	-	-	-	-	-	-	-	-	-	-	-	-	-	-	68,832	55,051	13,781
Total	$ 274,979,270	386,423,298	337,482,646	38,528,861	10,766,944	116,009,679	1,164,190,698	2,625,265	14,428,665	13,807,777	6,784,148	1,347,360	2,603,347	41,596,562	25,498,354	14,519,772	1,216,765,842
Guarantee and commitments	$ 26,160,471	14,889,757	5,567,518	945,234	330,756	62,931,925	110,825,661	44,927	37,019	40,993	14	-	433,734	556,687	47,195	271,182	111,158,361

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b. Debt instruments

December 31, 2021	12-month ECL	12-month ECL	12-month ECL	12-month ECL	12-month ECL	Lifetime ECL－not impaired	Lifetime ECL－not impaired	Lifetime ECL－not impaired	Lifetime ECL－not impaired	Lifetime ECL－not impaired	Lifetime ECL－ impaired
	Investment	Sub investment	High risk	No rating	Subtotal	Investment	Sub investment	High risk	No rating	Subtotal	High risk	Total	Accumulated impairment (Note)
Investment in debt instruments measured at fair value through other comprehensive income
Overseas bonds	$ 49,213,865	-	-	-	49,213,865	-	-	-	-	-	-	49,213,865	15,600
NT bonds	86,780,365	-	-	-	86,780,365	-	-	-	-	-	-	86,780,365	72,192
Investment in debt instruments at amortized cost
Overseas bonds	15,296,961	-	-	-	15,296,961	-	-	-	-	-	-	15,296,961	5,916
NT bonds	32,373,347	-	-	-	32,373,347	-	-	-	-	-	-	32,373,347	13,214
Certificates of deposit with the Central Bank	231,395,000	-	-	-	231,395,000	-	-	-	-	-	-	231,395,000	68,334
Negotiable certificates of deposit	58,076	-	-	-	58,076	-	-	-	-	-	-	58,076	14
Total	$ 415,117,614	-	-	-	415,117,614	-	-	-	-	-	-	415,117,614	175,270

December 31, 2020	12-month ECL					Lifetime ECL－not impaired					Lifetime ECL－ impaired
	Investment	Sub investment	High risk	No rating	Subtotal	Investment	Sub investment	High risk	No rating	Subtotal	High risk	Total	Accumulated impairment (Note)
Investment in debt instruments measured at fair value through other comprehensive income
Overseas bonds	$ 36,844,475	-	-	-	36,844,475	-	-	-	-	-	-	36,844,475	11,599
NT bonds	67,247,661	-	-	-	67,247,661	-	-	-	-	-	-	67,247,661	54,855
Investment in debt instruments at amortized cost
Overseas bonds	24,555,550	-	-	-	24,555,550	-	-	-	-	-	-	24,555,550	10,790
NT bonds	41,537,821	-	-	-	41,537,821	-	-	-	-	-	-	41,537,821	17,333
Certificates of deposit with the Central Bank	161,705,000	-	-	-	161,705,000	-	-	-	-	-	-	161,705,000	47,754
Negotiable certificates of deposit	280,925	-	-	-	280,925	-	-	-	-	-	-	280,925	87
Total	$ 332,171,432	-	-	-	332,171,432	-	-	-	-	-	-	332,171,432	142,418

Note：The cumulative impairment of the bond which measured at fair value through other comprehensive profit or loss is recognized as other equity.

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C. The Maximum credit risk exposure for financial instruments are not subject to impairment regulations are as follows:

December 31, 2021 Financial assets at fair value through profit or loss －Debt investments －Commercial paper －Listed stocks －Unlisted stocks －Beneficiary certificates －Derivative instrument December 31, 2020 Financial assets at fair value through profit or loss －Debit investments －Commercial paper －Listed stocks －Unlisted stocks －Beneficiary certificates －Derivative instrument	Maximum credit risk exposure $ 556,140 37,015,444 474,025 376,313 1,695,843 552,636 Maximum credit risk exposure $ 1,643,111 12,414,244 271,669 310,620 267,054 690,858	Collateral Enhancement of other credit - - - - - - - - - - 489,795 699,723 Collateral Enhancement of other credit - - - - - - - - - - 882,623 700,109

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(13) Changes in the expected credit losses of the Bank and subsidiaries

A. Receivables

		For the year end	ed December 31,	2021	Total
12-month ECL $ 38,014 1,123 (6) (86) (19,220) 23,057 - (11,108) - $ 31,774	Lifetime ECL－not impaired 3,567 (954) 13 (61) (129) 25 - 3,607 - 6,068	Lifetime ECL－ impaired 32,573 (169) (7) 147 (3,350) 3,113 (2,296) (1,316) - 28,695	Impaired (IFRS9) 74,154 - - - (22,699) 26,195 (2,296) (8,817) - 66,537	Impairment difference of "Regulations Governing the Procedures for Banking Institutions to Evaluate Assets and Deal with Non- Performing and Non- Accrual Loans" 64,410 - - - - - - - (12,836) 51,574
					138,564 - - - (22,699) 26,195 (2,296) (8,817) (12,836)
					118,111

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		For the year end	ed December 31,	2020	Total
12-month ECL $ 42,858 182 (97) (18) (21,074) 20,823 - (4,660) - $ 38,014	Lifetime ECL－not impaired 1,456 (76) 119 (115) (1,016) 124 - 3,075 - 3,567	Lifetime ECL－ impaired 67,513 (106) (22) 133 (8,619) 2,978 (15,044) (14,260) - 32,573	Impaired (IFRS9) 111,827 - - - (30,709) 23,925 (15,044) (15,845) - 74,154	Impairment difference of "Regulations Governing the Procedures for Banking Institutions to Evaluate Assets and Deal with Non- Performing and Non- Accrual Loans" 39,763 - - - - - - - 24,647 64,410
					151,590 - - - (30,709) 23,925 (15,044) (15,845) 24,647
					138,564

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B. Discounts and loans

		For the year end	ed December 31,	2021	Total
12-month ECL $ 3,133,215 1,089,009 (5,445) (16,929) (1,587,449) 1,861,459 - (307,393) - $ 4,166,467	Lifetime ECL－not impaired 951,010 (770,235) 9,047 (9,790) (71,342) 4,752 - 16,535 - 129,977	Lifetime ECL－ impaired 5,219,221 (318,774) (3,602) 26,719 (1,105,361) 292,035 (4,606,000) 4,131,098 - 3,635,336	Impaired (IFRS9) 9,303,446 - - - (2,764,152) 2,158,246 (4,606,000) 3,840,240 - 7,931,780	Impairment difference of "Regulations Governing the Procedures for Banking Institutions to Evaluate Assets and Deal with Non- Performing and Non- Accrual Loans" 5,022,711 - - - - - - - 2,622,326 7,645,037
					14,326,157 - - - (2,764,152) 2,158,246 (4,606,000) 3,840,240 2,622,326
					15,576,817

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		For the year end	ed December 31,	2020	Total
12-month ECL $ 2,197,066 126,863 (66,262) (15,145) (1,126,499) 1,888,013 - 129,179 - $ 3,133,215	Lifetime ECL－not impaired 197,473 (41,278) 68,751 (57,177) (22,230) 216,028 - 589,443 - 951,010	Lifetime ECL－ impaired 5,722,768 (85,585) (2,489) 72,322 (1,132,117) 450,914 (3,841,168) 4,034,576 - 5,219,221	Impaired (IFRS9) 8,117,307 - - - (2,280,846) 2,554,955 (3,841,168) 4,753,198 - 9,303,446	Impairment difference of "Regulations Governing the Procedures for Banking Institutions to Evaluate Assets and Deal with Non- Performing and Non- Accrual Loans" 5,224,061 - - - - - - - (201,350) 5,022,711
					13,341,368 - - - (2,280,846) 2,554,955 (3,841,168) 4,753,198 (201,350)
					14,326,157

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C. Other financial assets

		For the year end	ed December 31,	2021	Total
12-month ECL $ - - - - - - $ -	Lifetime ECL－not impaired - - - - - - -	Lifetime ECL－ impaired 23,121 (83) 17,074 (15,308) 741 - 25,545	Impaired (IFRS9) 23,121 (83) 17,074 (15,308) 741 - 25,545	Impairment difference of "Regulations Governing the Procedures for Banking Institutions to Evaluate Assets and Deal with Non- Performing and Non- Accrual Loans" 31,930 - - - - (6,083) 25,847
					55,051 (83) 17,074 (15,308) 741 (6,083)
					51,392

For the year ended December 31, 2020

Beginning balance New financial assets originated or purchased Write-off Other changes Impairment difference of "Regulations Governing the Procedures for Banking Institutions to Evaluate Assets and Deal with Non-Performing and Non-Accrual Loans " Ending balance	12-month ECL $ - - - - - $ -	Lifetime ECL－not impaired - - - - - -	Lifetime ECL－ impaired 53,947 13,908 (44,249) (485) - 23,121	Impaired (IFRS9) 53,947 13,908 (44,249) (485) - 23,121	Impairment difference of "Regulations Governing the Procedures for Banking Institutions to Evaluate Assets and Deal with Non- Performing and Non- Accrual Loans" 31,954 - - - (24) 31,930	Total
						85,901 13,908 (44,249) (485) (24)
						55,051

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D. Guarantee and commitments

		For the year end	ed December 31,	2021	Total
12-month ECL $ 106,670 (51,707) 73,511 20,880 - $ 149,354	Lifetime ECL－not impaired 880 (179) 10 (642) - 69	Lifetime ECL－ impaired 6,699 (5,520) 4,439 1,168 - 6,786 For the year end	Impaired (IFRS9) 114,249 (57,406) 77,960 21,406 - 156,209 ed December 31,	Impairment difference of "Regulations Governing the Procedures for Banking Institutions to Evaluate Assets and Deal with Non- Performing and Non- Accrual Loans" 156,933 - - - 16,346 173,279 2020
					271,182 (57,406) 77,960 21,406 16,346
					329,488
					Total
	Lifetime ECL－not impaired 338 (25) 367 - (278) 378 100 - 880	Lifetime ECL－ impaired 17,220 - - 57 (14,118) 652 2,888 - 6,699	Impaired (IFRS9) 76,603 - - - (36,224) 53,215 20,655 - 114,249	Impairment difference of "Regulations Governing the Procedures for Banking Institutions to Evaluate Assets and Deal with Non- Performing and Non- Accrual Loans" 155,843 - - - - - - 1,090 156,933
					232,446 - - - (36,224) 53,215 20,655 1,090
					271,182

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E. Debts investments

For	the year ended December 31, 2021 Lifetime ECL －not impaired Lifetime ECL －impaired Total - - 142,418 - - 97,018 - - (61,254) - - (2,912) - - 175,270 the year ended December 31, 2020 Lifetime ECL －not impaired Lifetime ECL －impaired Total - - 142,710 - - 69,437 - - (69,680) - - (49) - - 142,418	the year ended December 31, 2021 Lifetime ECL －not impaired Lifetime ECL －impaired Total - - 142,418 - - 97,018 - - (61,254) - - (2,912) - - 175,270 the year ended December 31, 2020 Lifetime ECL －not impaired Lifetime ECL －impaired Total - - 142,710 - - 69,437 - - (69,680) - - (49) - - 142,418	the year ended December 31, 2021 Lifetime ECL －not impaired Lifetime ECL －impaired Total - - 142,418 - - 97,018 - - (61,254) - - (2,912) - - 175,270 the year ended December 31, 2020 Lifetime ECL －not impaired Lifetime ECL －impaired Total - - 142,710 - - 69,437 - - (69,680) - - (49) - - 142,418
12-month ECL $ 142,418 97,018 (61,254) (2,912) $ 175,270 For
	Lifetime ECL －not impaired - - - - -	Lifetime ECL －impaired - - - - -
			142,710 69,437 (69,680) (49) 142,418

(14)Collateral management policy

A. Collaterals are recognized under the account of other assets per the rules of “Regulations Governing the Preparation of Financial Reports by Public Banks”.
B. Details were as follows:

Collaterals refer to the collaterals provided by clients as guarantee which are undertaken through public auction when the debtor is not able to fulfill its obligation. The collaterals assumed are recognized using the prices undertaken per the rules of “Regulations Governing the Preparation of Financial Reports by Public Banks” and measured by the book value or the fair value deducted by cost of sale, whichever is lower, at the end of the period. Collaterals will be sold when they are available to be sold and the proceeds received will be used to reduce the book amount of collaterals.

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(d) Liquidity risk
(1) The origin and definition of liquidity risk

Liquidity risk refers to the potential financial loss results from the inability to liquidate assets or obtain finance to fulfill the financial obligation which is going to mature with sufficient fund, such as early rescind of time deposits, the channels and terms to call loan from other bank are deteriorated due to the influence of specific markets and the default of loan customers worsen and it is harder for the Bank to receive payments and liquidate financial instruments. The abovementioned situations may diminish the source of cash for the Bank to undertake loan business, trades and investment activities. Under some extreme circumstances, the lack of liquidity may increase the potential possibility of reduction of the overall position of consolidated financial statement, sale of assets and inability to fulfill loan obligation. Liquidity risk is an inherent risk of bank operations and is influenced by specific or overall events in various markets. Those events include but not limited to: Credit event, merger or buyout, systematic strike and natural disaster.

(2) The management policy, process and measurement of liquidity risk

A. Policy
a. In accordance with the target and limit for liquidity risk management approved by the board of directors and monitor all liquidity risk positions.
b. Established “Directions Governing the Capital Liquidity Risk Management of Taiwan Business Bank” and “Remarks Governing the Capital Liquidity Risk Management of Taiwan Business Bank” to serve as guidance to effectively control capital liquidity risk.
c. Overseas branches shall regulate the code of conduct for liquidity risk management based on business characteristics and the regulations of local authorities. After being approved by the general manager, the Risk Management Department will be in charge of monitoring liquidity risk.
B. Process
a. Finance Department is in charge of daily capital deployment to ensure that the capital is sufficient to cope with various demands for capital.
b. Risk Management Department is in charge of the identification, measurement, supervision and control of capital liquidity risk to establish a firm operation process and structure.

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  - c. Risk Management Department reports the result of capital liquidity risk measurement to the Assets and Liabilities Management Committee on a monthly basis and reports the results of capital liquidity risk and pressure test to the board of directors quarterly.

C. Measurement
- a. Maturity gap: To place the inflows and outflows of capital into various time zones accordingly based on the remaining days to maturity and calculate the gap of capital of each time zone in order to measure the capital deficiency of each time zone.
- b. Loan-deposit ratio: To calculate the deposits the Bank received which are used to conduct loan business. In other words, the percentage of the total loan amount accounts for the total deposit amount.
- c. Capital concentration and stability: In order to prevent the Bank from overrelying on single trade counterparty, product or market, the Bank observes several aspects such as the changes in large time deposit customers, the percentage of demand deposits and the continuity of deposits.
- d. Pressure test: Except for monitoring the capital demand under normal circumstances, the Bank conducts pressure test regularly in order to evaluate the capital liquidity under abnormal circumstances and ensure that the Bank is equipped with sufficient capital.
(3) Financial assets possessed for managing liquidity risk and maturity analysis for nonderivative financial liability
A. Financial assets possessed for managing liquidity risk

The Bank and subsidiaries possesses cash and other high liquidity interest yielding assets to cope with payment obligations and potential emergent capital demands in the market. The assets possessed for managing liquidity risk include cash and cash equivalent, due from the Central Bank and call loans to banks, financial assets at fair value through profit or loss, discounts and loans, financial assets measured at fair value through other comprehensive income and investment in debt instruments at amortized cost.

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B. Maturity analysis for non-derivative financial liabilities

The table below shows the cash outflows from the non-derivative financial liabilities which are possessed by the Bank and subsidiaries based on the remaining days from the consolidated financial statement date to the contract maturity date. The amount disclosed is based on the cash flows of the contracts.

Major matured cash outflow Deposits from the Central Bank and banks Overdrafts on banks Call loans from the Central Bank and banks Due to the Central Bank and banks Financial liabilities designated at fair value through profit or loss Notes and bonds issued under repurchase agreement Interest payable Deposits transferred from Chunghwa Post Co., Ltd. Demand deposits Time deposits Remittance Bank notes payable Cumulative earnings on appropriated loan fund Lease liabilities Major matured cash outflow Deposits from the Central Bank and banks Overdrafts on banks Call loans from the Central Bank and banks Due to the Central Bank and banks Financial liabilities designated at fair value through profit or loss Notes and bonds issued under repurchase agreement Interest payable Deposits transferred from Chunghwa Post Co., Ltd. Demand deposits Time deposits Remittance Bank notes payable Cumulative earnings on appropriated loan fund Lease liabilities			December 31, 2021	December 31, 2021
	0-30 days $ 1,095,137,710 493,598 536,471 25,155,291 - - 44,197 459,999 10,500,000 954,804,776 102,670,190 429,227 - 1,750 42,211	31-90 days 184,665,112 - - 9,093,410 - - 144,716 812,851 21,359,335 - 153,191,825 - - 2,250 60,725	91 days-1 year 1-5 years 500,748,031 75,656,773 - - - - - - 49,929,730 331,860 - - 604,836 1,266,944 1,127,339 71,242 35,402,210 - - - 413,340,264 44,219,865 - - - 27,340,000 111,750 1,779,330 231,902 647,532 December 31, 2020		Over 5 years Total 35,841,707 1,892,049,333 - 493,598 - 536,471 - 34,248,701 - 50,261,590 8,293,730 8,293,730 - 2,060,693 2 2,471,433 - 67,261,545 - 954,804,776 675 713,422,819 - 429,227 24,910,000 52,250,000 2,470,214 4,365,294 167,086 1,149,456
	0-30 days $ 949,614,285 900,620 777,971 33,177,364 - - 488,948 550,776 10,800,000 813,419,351 88,025,858 426,966 1,000,000 250 46,181	31-90 days 166,776,471 - - 12,082,474 - - 185,344 891,394 20,120,150 - 133,435,966 - - 6,670 54,473	91 days-1 year 425,441,692 - - 2,987,250 28,702,900 - 594,313 872,656 37,355,210 - 346,582,629 - 8,000,000 110,420 236,314	1-5 years 59,010,406 - - - 337,200 - 787,386 58,128 - - 36,679,797 - 18,340,000 2,220,250 587,645	Over 5 years Total 37,614,645 1,638,457,499 - 900,620 - 777,971 - 48,247,088 - 29,040,100 8,411,020 8,411,020 - 2,055,991 8 2,372,962 - 68,275,360 - 813,419,351 1,433 604,725,683 - 426,966 25,910,000 53,250,000 3,154,776 5,492,366 137,408 1,062,021

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(4) Derivative financial liabilities maturity analysis
A. Derivative financial instruments settled by net amount

The derivative instruments of the Bank and subsidiaries whose possession are settled by net amount include foreign derivative instruments, such as nondelivery forward contracts and net-delivery foreign exchange option. After evaluation the Bank concluded that the maturity date is the basic element to comprehend all the derivative financial instruments listed in the consolidated financial statement. The amount disclosed is based on the cash flows of the contracts and thus part of the amount disclosed may not correspond to the amount disclosed in the consolidated financial statement. As of December 31, 2021 and 2020, the Bank and subsidiaries had no derivative financial instruments settled by net amount.

B. Derivative financial instruments settled by gross amount

The derivative instruments of the Bank’s possession settled by gross amount include the following:

a. Foreign exchange derivative financial instrument: Foreign exchange options settled by gross amount, foreign exchange forward contracts and currency swap contracts.
b. Interest rate derivative financial instruments: interest rate swap contracts.

The table below shows the derivative financial instruments of the Bank and subsidiaries whose possession are settled by gross amount based on the remaining days from the consolidated financial statement date to the contract maturity date. The amount disclosed is based on the cash flow of the contracts and thus part of the amount disclosed may not correspond to the amount disclosed in the consolidated financial statement. The maturity analysis for derivative financial liabilities settled by gross amount is as follows:

December 31, 2021 Derivative financial instruments at fair value through profit or loss Foreign exchange derivative instruments Cash outflow Cash inflow Interest rate derivative instrument Cash outflow Cash inflow Total cash outflow Total cash inflow Net cash flow	0-30 days $ 4,498,580 4,447,438 - - 4,498,580 4,447,438 $ 51,142	31-90 days 6,093,790 6,113,200 1,028 7,834 6,094,818 6,121,034 (26,216)	91-180 days 6,071,884 6,105,833 1,093 1,167 6,072,977 6,107,000 (34,023)	181 days to 1 year 2,768,967 2,777,705 2,556 2,412 2,771,523 2,780,117 (8,594)	Over 1 year - - 8,791 7,171 8,791 7,171 1,620	Total 19,433,221 19,444,176 13,468 18,584 19,446,689 19,462,760 (16,071)

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December 31, 2020 Derivative financial instruments at fair value through profit or loss Foreign exchange derivative instruments Cash outflow Cash inflow Interest rate derivative instrument Cash outflow Cash inflow Total cash outflow Total cash inflow Net cash flow	0-30 days $ 18,587,554 18,999,896 - 671 18,587,554 19,000,567 $ (413,013)	31-90 days 20,742,526 21,036,931 7,903 1,071 20,750,429 21,038,002 (287,573)	91-180 days 14,038,845 14,267,128 14,547 6,907 14,053,392 14,274,035 (220,643)	181 days to 1 year 8,411,846 8,406,666 9,222 6,513 8,421,068 8,413,179 7,889	Over 1 year - - 18,690 15,276 18,690 15,276 3,414	Total 61,780,771 62,710,621 50,362 30,438
						61,831,133
						62,741,059
						(909,926)

(5) Maturity analysis of off-balance sheet items

The table below shows the maturity analysis of the off-balance sheet items of the Bank based on the remaining days from the consolidated financial statement date to the contract maturity date. For the financial guarantee contracts issued, the maximum amount of the guarantee is listed in the earliest time zone that the guarantee may be executed. The amount disclosed is based on the cash flows of the contracts and thus part of the amount disclosed may not correspond to the amount disclosed in the consolidated financial statement.

31-90 days	91-180 days	181 days to 1 year	Total 36,415,736 19,380,151 11,058,128 24,336,413
730,576 31,254 6,074,175 3,485,929 10,321,934 31-90 days	1,012,632 70,784 650,292 2,138,876 3,872,584 91-180 days	4,268,229 215,130 420,639 2,597,286 7,501,284 181 days to 1 year
			91,190,428
			Total 61,833,395 20,067,204 8,892,012 20,636,932
338,189 336 5,464,898 2,859,595 8,663,018	4,349,374 300,316 604,705 1,189,714 6,444,109	27,261,664 1,150,378 258,636 3,635,884 32,306,562
			111,429,543

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(6) Maturity analysis of lease contract commitments

The Bank and subsidiaries only has operating lease contract, operating lease commitment refers to, when the Bank and subsidiaries is the lessor or lessee and under the irrevocable operating lease conditions, the minimum total future rent payment. Below tables show the maturity analysis of the Bank and subsidiaries operating lease contract commitments:

December 31, 2021 Operating lease income (lessor) December 31, 2020 Operating lease income (lessor)	Below 1 year $ 3,325 Below 1 year $ 660	1-5 years 2,414 1-5 years -	Over 5 years Total - 5,739 Over 5 years Total - 660

The capital expenditure commitment of the Bank refers to the contract signed to obtain buildings and equipment. The maturity analysis of the capital expenditure commitment of the Bank is as follows:

December 31, 2021 Machinery and equipment Transportation equipment Right-of-use assets Miscellaneous equipment Total December 31, 2020 Machinery and equipment Transportation equipment Right-of-use assets Miscellaneous equipment Total	Below 1 year $ 1,208,486 1,313 405 1,914 $ 1,212,118 Below 1 year $ 1,478,133 2,986 1,260 26,900 $ 1,509,279	1-5 years - - 238 - 238 1-5 years - - 805 - 805	Over 5 years - - - - - Over 5 years - - - - -	Total
				1,208,486 1,313 643 1,914
				1,212,356
				Total
				1,478,133 2,986 2,065 26,900
				1,510,084

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(e) Market risk
(1) Definition of market risk

Market risk refers to the possible loss of the Bank’s business in or off the balance sheet results from the disadvantageous fluctuation in market price in terms of interest rates, stock prices, foreign exchange rates and commodity prices.

(2) Policies and procedures of market risk management

A. Strategy
a. To carry out market risk management, achieve operation target and maintain healthy capital adequacy by following “Directions Governing the Market Risk Management of Taiwan Business Bank” and other relevant regulations.
b. Under the risk tolerance approved by the board of directors or board of executive directors, the Bank applies various risk control mechanism to effectively deploy and manage capital in order to maintain the market risk exposure within the tolerable extent and achieve earning target.
B. Policies and procedures

In order to establish the market risk management mechanism and ensure that the market risk is within the tolerable extent, the Bank set up directions governing the market risk management, remarks governing the limit of market risk and financial product valuation procedures as the primary management guidance. Other than what is stated above, the Bank also establish limit control mechanism in terms of trade positions, stop-limit, suspensions and lines of alert based on the operation notices and procedures of different financial instruments, including fix income instruments, equity securities, foreign exchange transaction and derivative financial instruments.

(3) Process for market risk management
A. Risk identification

In accordance with the rules of “ Directions Governing the Market Risk Management of Taiwan Business Bank” , the Bank shall conduct appropriate market risk evaluation and document the process for later review before financial instruments are promoted. The content of evaluation includes risk factors identification, evaluation methods, cost-benefit analysis, market liquidity, risk strategy, adequacy of risk management mechanism and the influence on the Bank for undertaking market risk.

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B. Risk measurement
a. Annually based on the business development of transaction units and submit to the board of directors or board of executive directors for approval. For the units which the positions and limits remain unchanged after evaluation, they can put the positions and limits into practice after receiving the approval from the general manager.
b. The risk measurements (or evaluations) of the financial instruments of the Bank are conducted through different information systems. For the market data and parameters of the models applied for evaluation, they shall be random inspected regularly to determine the rationality.
C. Risk monitoring
a. Valuation reports of various financial instruments are prepared regularly for executives to review and serve as the guidance for daily risk management operation.
b. All financial transactions are equipped with different regulations in terms of limit of loss and stop-limit. Provided that the valuation loss amount is over the limit, a stop-limit, suspension and subsequent risk control will be executed.
D. Risk report

Risk management department report current market risk management status of the Bank to directors, executive directors and executives to facilitate them to control the risk exposure status and adjust management procedures properly.

(4) Scope and method of market risk management
A. Foreign exchange risk management
- a. Definition of foreign exchange risk management

Foreign exchange risk refers to the potential profit or loss of the foreign currency financial instruments which results from the transition among fluctuating currencies.

b. Applicable scope

All the financial instruments which apply to trading book position and banking book position and involve in foreign currencies.

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c. Purpose for foreign exchange risk management

To avoid loss of earnings or deterioration of financial status due to intensive fluctuation of foreign exchange and to increase capital deployment efficiency and business operation integrity.

d. Procedures of foreign exchange risk management
1) In order to control foreign exchange transaction risk, the Bank established trade position authorization standard for financial transaction operations, trade units and traders in current regulations. In addition, for non-commercial business foreign exchange operation, all trade units submit the required amounts of position annually based on operation status. Risk management department will evaluated the requirement and submit to the board of directors’ (executive directors) for approval. The demand will be executed after the board of directors approved. For the units which the positions remain unchanged after evaluation, they can put the positions into practice after receiving the approval from the general manager.
2) The trade units conduct various foreign financial product business, they shall fully understand the content of commodities, the risk tolerance and trade purpose. Trade units shall establish financial products trading strategies based on market status in the meeting every morning and submit the risk-benefit evaluation in the meeting minutes for the department heads to review. The trading shall follow the relevant authorization rules of the Bank and the stop-limit of all trade positions shall be executed reliably.
e. Process of foreign exchange risk management
1) Identification and measurement
- A) Risk Management department established risk factor chart based on different financial transactions to effectively identify risk factors and market risk resources. In addition, the financial transactions which the Bank and subsidiaries conducts deal with simple type financial products. For complex financial products, the Bank and subsidiaries conducts back-to-back hedge covering to effectively avoid market risk.
- B) Risk Management department uses Greeks to measure the influence level of exchange rate for held-for-trading spot exchange and exchange rate derivative and setup Greek's sensitivity allowance, according to the yearly demand of trade units, the state of utilization, and monitor the load of fluctuation of exchange rate in each acceptable range.

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     - C) Positions of the trading book shall be evaluated daily where the positions of the banking book shall be evaluated monthly. When there are public quotes for financial instruments, the quotes shall be the prior evaluation prices. If the financial instruments are evaluated by models, then they shall be evaluated by mathematic models prudently and the assumptions and parameters of the models shall be reviewed regularly.

  - 2) Monitoring and report

     - A) When the evaluation loss of non-commercial foreign exchange transactions is over the limit, the trade units shall execute a stoplimit per the regulations. If the loss amount reaches the suspension warning line or suspension limit of the financial transaction, risk management units shall report to the general manager. Provided that the loss amount reaches the annual suspension line, risk management department shall report to the board of directors or executive directors.

     - B) Reports of operation results shall be prepared and submitted to the department heads for approval on a daily basis.

B. Equity security risk management
a. Definition of equity security risk

The market risks of the equity securities possessed by the Bank include the individual risk results from the market price fluctuation of individual equity security and the general market risk results from overall market price fluctuation.

b. Applicable scope

Financial instruments similar to equity security in all trading books.

c. Purpose of equity security risk management

To avoid loss of earnings or deterioration of financial status due to intensive fluctuation of equity securities and to increase capital deployment efficiency and business operation integrity.

d. Procedures of equity security risk management
1) All trade units submit the required amounts of position annually base on operation status. Risk management department will evaluate the requirement and submit to the board of directors or executive directors. The demand will be executed after approved by the board of directors.

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2) The trade units shall predict the possible trend of domestic stock market based on the information of foreign and domestic security markets so as to set up the operation strategies and directions. The traders shall pay close attention to the market trend when the market opens so as to conduct security transactions and the operations as well as the meeting minutes shall be submitted to the department heads to review.
e. Process of equity security risk management
1) Identification and measurement
- A) The risk management department apply Value at Risk models to measure the market risk of equity security investment. Furthermore, based on the trade units' operation demand and the risk limit established by the Bank’ s risk tolerance, the risk management units effectively control the variation of risk factors under an acceptable extent.
- B) Trading book position shall be evaluated daily. When there is a public quote in the market, the quote shall be adopted as the prior evaluation price. If the transaction is in secondary market and the liquidity is high, the closing price can be adopted as the evaluation price. If the financial instruments are evaluated by models, then they shall be evaluated by mathematic models prudently and the assumptions and parameters of the models shall be reviewed regularly.
2) Monitoring and report
- A) When the evaluation loss of equity security investment is over the limit, the trade units shall execute a stop-limit per regulations. If the loss amount reaches the suspension warning line or suspension limit of the financial transaction, risk management units shall report to the general manager. Provided that the loss amount reaches the annual suspension line, risk management department shall report to the board of directors or executive directors.
- B) Transaction reports shall be prepared and submitted to the department heads for approval on a daily basis. And the investment gains or losses shall report to the board of directors or executive directors regularly for future reference.

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C. Interest rate risk management
a. Definition of interest rate risk

Interest rate risk refers to the price decline of the Bank’s financial products which contain interest risk factors due to the disadvantageous changes in interest rate.

b. Applicable scope

Financial instruments which contain interest rate factors in all trading books.

c. Purpose of interest rate risk management

To avoid loss of earnings or deterioration of financial status due to intensive fluctuation of interest rate and to increase capital deployment efficiency and business operation integrity.

d. Procedures of interest rate risk management
1) In order to control interest rate risk, the Bank established trade position authorization standard for financial transaction operations, trade units and trade counterparties in current regulations. In addition, for the positions held for trading, all trade units submit the required amounts of position annually based on operation status. Risk management department will evaluate the requirement and submit to the board of directors or executive directors for approval. The demand will be executed after the board of directors approved.
2) The trade units shall consider safety, liquidity and profitability and gather market information to assess the potential risk and benefit. In additional, the trade units shall choose investment target prudently through analyzing the issuers’ credit, financial status, country risks and interest rate trends.
e. Process of interest rate risk management
1) Identification and measurement
- A) The risk management department establish risk factor charts base on different financial transaction to effectively identify risk factors and market risk resources. In addition, the financial transactions which the Bank conducts deal with simple type financial products. For complex financial products, the Bank conducts back-to-back hedge covering to effectively avoid market risk.

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     - B) Position of the trading book shall be evaluated daily. When there are public quotes for financial instruments, the quotes shall be the prior evaluation prices. If the financial instruments are evaluated by models, then they shall be evaluated by mathematic models prudently and the assumptions and parameters of the models shall be reviewed regularly.

  - 2) Monitoring and report

     - A) The risk management department apply DV01 to measure to what extent the trading book bond positions are influenced by the interest rate risk and set up interest rate sensitivity limit base on the requirements of the trade units and the risk tolerance of the Bank annually.

     - B) The trade units shall prepare the income assessment tables of trade positions and traders for the department heads to review. In addition, when the evaluation loss of the position is over the limit, the trade units shall execute a stop-limit per the regulations. If the loss amount reaches the suspension warning line or suspension limit of the financial transaction, risk management department shall report to the general manager. Provided that the loss amount reaches the annual suspension line, risk management units shall report to the board of directors or executive directors.

D. Concentration management
a. The trade counterparties of the Bank are mostly financial institutions. To avoid the risk being over concentrated and enhance credit risk management, the Bank established financial institution credit risk limit based on the world ranking of Level 1 capital and credit ratings from The Banker. The trade units shall also pay attention to the changes of the credit status of individual financial institution as well as the changes of the national credit rating to conduct the transaction prudently.
b. For equity security investments, the Bank set up limits for single institution and single related party.

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(5) Interest rate risk management of the banking book
A. The definition and management purpose for the interest rate risk of the banking book
- a. The interest rate risk of the banking book refers to the negative effect towards the future net interest income or economic value of equity results from the fluctuation of interest rate. Net Interest Income (hereafter NII) is the total amount of interest revenue deducted by the total amount of interest expense; Economic Value of Equity (hereafter EVE) is the total discounted future cash inflow from assets deducted by the total discounted future cash outflow from liabilities.
- b. The management purpose of the interest rate risk management of the banking book is to control the negative effect from the interest rate risk fluctuation towards NII or EVE within the approved limit extent.
B. The process for the interest rate risk management of the banking book
- a. Identification and measurement

When the Bank conducts interest rate related products, it identifies the reprising risk, yield curve risk, basis risk and option characteristic risk and measures the possible influence on the earnings and economic value results from interest rate fluctuation.

b. Monitoring and report

The Bank established limits of the ratio between interest-rate-sensitivity assets and interest-rate-sensitivity liabilities, the effect to NII in 1 year when the market interest rate parallel changes 1 BP and the effect to EVE when the market interest rate parallel changes 200 BP to control the banking book interest rate risk. The results of interest rate risk measurement are reported to the Assets and Liabilities Management Committee monthly and to the board of directors or executive directors quarterly. When the measurement result is over the limit, relevant units shall be convened to establish responding plan and the plan shall be submitted to the Assets and Liabilities Management Committee for discussion. After the plan is approved by the general manager, it shall be executed by the relevant business units and report to the board of directors or executive directors.

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(6) Value at Risk
A. Description of Value at Risk

Value at Risk (VaR) is a statistical amount used to evaluate the maximum possible loss of portfolio results from the changes of market risk factors within a certain period of time and a fixed confidence interval.

B. Value at Risk models and assumptions

In order to enhance the market risk control operation, the Bank established quantified indices of market risk for the equity security position of the trading book. Based on the historical information of the last 1 year and applies Historical Simulation Method (with the confidence interval being 99% and the duration of possession being 1 day), the Bank calculates and monitors the trend of Value at Risk.

C. The limit of Value at Risk model

Value at Risk is a tool to measure market risk under normal circumstance. The limits of the model are listed below:

a. Value at Risk cannot reflect the losses result from other type of risks, such as credit risk and liquidity risk.
b. Value at Risk measures the possible loss of the position on hand at the end of the transaction day, but it cannot reflect the distribution of the part which actual loss exceeds Value at Risk.
c. Value at Risk model is based on historical data to evaluate the amount, and therefore it may not be able to predict the future changes of risk factors, especially for those exceptions result from significant market fluctuation.

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(7) Foreign exchange risk disclosure and sensitivity analysis
A. Foreign exchange risk exposure
- a. Significant net positions of foreign currencies (Market risk)

Significant net positions of foreign currencies (Market risk)	Significant net positions of foreign currencies (Market risk)
Significant net positions of foreign currencies (Market risk)
December 31, 2021
Currency USD JPY AUD EUR CNY Significant net positions of	Foreign currency amount (in thousands) NT$ amount $ 448,924 12,414,993 2,103,814 505,967 13,590 273,023 2,113 66,306 11,566 50,208 foreign currencies (Market risk)
December 31, 2020
Currency USD JPY CNY EUR AUD	Foreign currency amount (in thousands) NT$ amount $ 440,115 12,367,232 2,022,710 551,188 66,291 286,709 5,401 186,821 5,013 108,531

Note 1: Main foreign currencies are the top five foreign currencies ranked in NTD value.

Note 2: Net foreign currency is the absolute value of the net positions of each foreign currency.

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

b. Assets and liabilities of foreign currency

	December 31, 2021
Currency	Monetary financial assets Foreign currency amount (in thousands) Spot rate NTD amount $ 13,483,921 27.6550 372,897,835 4,679,690 20.0900 94,014,972 5,436,508 4.3410 23,599,881 83,411,891 0.2405 20,060,560 5,362,994 3.5460 19,017,177 436,915 31.3800 13,710,393 3,151,732 1.7340 5,465,103 104,307 37.3600 3,896,910 53,010 18.9400 1,004,009 18,796 21.6600 407,121 10,842 20.4800 222,044 3,833 30.2150 115,814 - - 84,086 Non-monetary financial assets 1,083 27.6550 29,950	Monetary financial liabilities
		Foreign currency amount (in thousands) Spot rate NTD amount 12,888,760 27.6550 356,438,658 4,588,043 20.0900 92,173,784 5,215,483 4.3410 22,640,412 82,096,035 0.2405 19,744,096 4,989,090 3.5460 17,691,313 436,993 31.3800 13,712,840 3,150,118 1.7340 5,462,305 104,411 37.3600 3,900,795 52,980 18.9400 1,003,441 18,927 21.6600 409,959 10,869 20.4800 222,597 3,913 30.2150 118,231 - - 83,329 Non-monetary financial liabilities
USD AUD CNY JPY HKD EUR ZAR GBP NZD CAD SGD CHF Others (Note) USD
		- - -

Note：Consolidated disclosure is applied for other currencies not over $100,000.

	December 31, 2020
	Monetary financial assets	Monetary financial liabilities
Currency		Foreign currency amount (in thousands) Spot rate NTD amount 12,222,317 28.1000 343,447,108 4,634,864 21.6500 100,344,806 10,135,870 4.3250 43,837,638 84,061,617 0.2725 22,906,791 5,236,467 3.6240 18,976,956 363,008 34.5900 12,556,447 4,524,811 1.9210 8,692,162 62,734 20.3200 1,274,755 26,199 38.3500 1,004,732 17,894 22.0600 394,742 7,483 21.2700 159,163 33,662 3.4300 115,461 - - 93,168 Non-monetary financial liabilities
USD AUD CNY JPY HKD EUR ZAR NZD GBP CAD SGD SEK Others (Note) USD
		- - -

Note：Consolidated disclosure is applied for other currencies not over $100,000.

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B. Foreign exchange risk sensitivity analysis (Change by 1%)

Foreign exchange risk sensitivity analysis is the analysis that given other conditions remain the same, the influence on profit or loss and equity when each respective currency depreciate or appreciate by 1%.

	December 31, 2021	December 31, 2021	December 31, 2021
Depreciate	by 1% Equity (55,511) (22,395) (15,842) (3,173) - - - - - - - - - - (96,921)	Appreciate by 1%
Income $ (54,235) 4,053 2,797 (5) 19 6 (30) (4) 24 35 (4) 16 (13) (51,012) $ (98,353)		Income 54,235 (4,053) (2,797) 5 (19) (6) 30 4 (24) (35) 4 (16) 13 51,012 98,353	Equity
			55,511 22,395 15,842 3,173 - - - - - - - - - -
			96,921

	December 31, 2020	December 31, 2020	December 31, 2020
Depreciate	by 1% Equity (54,119) (20,838) (16,090) (3,839) - - - - - - - - - (94,886)	Appreciate by 1%
Income $ (94,813) 4,317 2,844 2 (32) 41 (33) (32) 41 59 24 (14) (50,706) $ (138,302)		Income 94,813 (4,317) (2,844) (2) 32 (41) 33 32 (41) (59) (24) 14 50,706 138,302	Equity
			54,119 20,838 16,090 3,839 - - - - - - - - -
			94,886

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(8) Interest rate risk disclosure and sensitivity analysis
A. Interest rate sensitivity analysis

The assumption of interest rate sensitivity analysis is, under the circumstance that other conditions remain the same, the yield of the market increase or decrease by 1 basis point (1 bp).

December 31, 2021	December 31, 2021	December 31, 2021
Interest rate increases by 1 bp Interest rate decreases by 1 bp Income Equity Income Equity $ (230) (3,462) 230 3,462 - (54,536) - 54,536 - (13,638) - 13,638 - (606) - 606 - (77) - 77 - (1,956) - 1,956 - (204) - 204 $ (230) (74,479) 230 74,479 December 31, 2020	Interest rate decreases by 1 bp
Income $ (230) - - - - - - $ (230)		Equity 3,462 54,536 13,638 606 77 1,956 204
		74,479

	Interest rate decreases by 1 bp
	Income 131 - 2 - - - - 133	Equity 4,161 43,732 10,477 639 35 2,587 284
		61,915

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B. Sensitivity analysis of expected net revenue/Sensitivity of equity in terms of interest rate fluctuation

Scenario Interest rate increases by 100 bp Interest rate decreases by 100 bp Scenario Interest rate increases by 100 bp Interest rate decreases by 100 bp		December 31, 2021 NII Effect on EVE USD TWD USD (34,660) (4,696,572) (45,509) 3,502 8,616,664 63,806 December 31, 2020 NII Effect on EVE USD TWD USD (28,815) (823,603) (50,085) 4,141 3,263,342 40,109
	Effect on
	TWD 4,272,836 (5,293,553)
	Effect on	NII USD (28,815) 4,141
	TWD 3,709,697 (4,860,513)

(9) Managing interest rate benchmark reform and associated risks

A fundamental reform of major interest rate benchmarks is being undertaken globally, including the replacement of some interbank offered rates (IBORs) with alternative nearly risk-free rates (referred to as `IBOR reform'). The Bank and subsidiaries have exposures to IBORs on its financial instruments that will be replaced or reformed as part of these market-wide initiatives. On December 31, 2021, the main risks to which the Bank and subsidiaries is exposed to US dollar LIBOR. ICE Benchmark Administration reports that US dollar LIBOR is in next day, a month, three months, six months, and 12 months period will be stopping report on June, 2023, and the one week, and two months period will be stopping report in the end of 2021. The Bank and subsidiaries have finished the LIBOR conversion plan to face the impact of the exit of the aforesaid IBORs.

The working group monitors and manages the transition to alternative rates. It evaluates the extent to which contracts reference IBOR, whether such contracts will need to be amended as a result of IBOR reform, and how to manage communication about IBOR reform with counterparties. The working group also provides periodic reports to the management of interest rate risk and risks arising from IBOR reform.

The Bank and subsidiaries hold interest rate swaps for risk management purposes, the interest rate swaps have floating legs that are indexed to SOFA. The Bank and subsidiaries' derivative instruments are governed by contracts based on the International Swaps and Derivatives Association (ISDA)'s master agreements.

The Bank and subsidiaries monitor the progress of transition from IBORs to new benchmark rates by reviewing the total amounts of contracts that have yet to transition to an alternative benchmark rate and the amounts of such contracts that include an appropriate fallback clause. The Bank and subsidiaries consider that a contract is not yet transitioned to an alternative benchmark rate when interest under the contract is indexed to a benchmark rate that is still subject to IBOR reform, even if it includes a fallback clause that deals with the cessation of the existing IBOR (referred to as an `unreformed contract').

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The following tables show the total amounts of unreformed contracts and those with appropriate fallback language on January 1 and December 31, 2021. The amounts of financial assets and liabilities are shown at their carrying amounts, and derivatives are shown at their notional amounts.

December 31, 2021 Financial assets Discounts and loans Bond Investments Receivables Financial lliabilities Due to the Central Bank and banks Derivatives Interest rate swaps January 1, 2021 Financial assets Discounts and loans Bond Investments Receivables Financial lliabilities Due to the Central Bank and banks Derivatives Interest rate swaps	USD L	IBOR	EUR L	IBOR	GBP LI	BOR	JPY L	IBOR	CHF LIBOR
	Total amount of unreformed contracts	Amount with appropriate fallback clause	Total amount of unreformed contracts	Amount with appropriate fallback clause	Total amount of unreformed contracts - - - - - 7,000 - - - -	Amount with appropriate fallback clause	Total amount of unreformed contracts	Amount with appropriate fallback clause	Total amount of unreformed contracts Amount with appropriate fallback clause - - - - - - - - - - 10,000 - - - - - - - - -
	$ 70,757,000 22,804,048 14,000 1,161,000 9,402,700 76,178,000 28,370,000 42,000 1,461,000 11,802,000	22,182,000 691,000 14,000 - 9,402,700 5,849,000 - - - -	402,000 - - - - 906,000 - - - -	293,000 - - - - 102,000 - - - -		- - - - - - - - - -	1,830,000 - - - - 1,809,000 - - - -	1,242,000 - - - - 193,000 - - - -

(10) Equity security risk disclosure and sensitivity analysis

A. Equity security sensitivity analysis (Changes by 1%)

The assumption of equity security sensitivity analysis is, under the circumstance that other conditions remain the same, the price of equity security increased or decreased by 1%.

Change Equity security price increases by 1 % Equity security price decreases by 1 %	Currency TWD USD TWD USD	December 31, 2021
		Income Equity 16,018 - 11 - (16,018) - (11) -

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Change Equity security price increases by 1 % Equity security price decreases by 1 %	Currency TWD USD TWD USD	December 31, 2020
		Income Equity 2,053 - 52 - (2,053) - (52) -

B. Value at Risk of equity security

Value at Risk	From January 1, 2021 to December 31, 2021	From January 1, 2021 to December 31, 2021	From January 1, 2021 to December 31, 2021
	Average	Maximum	Minimum
Equity security risk	6,959	14,786	3,827

Value at Risk	From January 1, 2020 to December 31, 2020
	Average	Maximum	Minimum
Equity security risk	6,749	15,917	1,668

(f) Transferred financial assets that are not fully derecognized

The transactions, relating to transferred financial assets not qualifying for full derecognition, the Bank and subsidiaries conduct during daily operation mostly involve securities lending in accordance to repurchase agreements. Since the right to receive contractual cash flow has been transferred to others and the Bank and subsidiaries’ obligation to repurchase the transferred assets for a fixed price at a future date is recognized under liability, for these transactions, the Bank and subsidiaries cannot use, sell or pledge those transferred financial assets in availability period, the Bank and subsidiaries have interest rate risk and credit risk, the said transferred assets are not fully derecognized.

As of December 31, 2021 and 2020, there were not any financial assets of the Bank and subsidiaries that are not fully derecognized.

(g) Offsetting financial assets and financial liabilities

The Bank and subsidiaries have an exercisable master netting arrangement or similar agreement in place with counterparties. When both parties reach a consensus regarding net settlement, the aforesaid exercisable master netting arrangement or similar agreement can be net settled by offsetting financial assets and financial liabilities. If not, the transaction can be settled at total amount. In the event of default involving one of the parties, the other party can have the transaction net settled.

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The following tables present the aforementioned offsetting financial assets and financial liabilities:

liabilities:	liabilities:	liabilities:	liabilities:	liabilities:

Financial assets under
Item	Gross amounts of recognized financial assets (a)	Gross amounts of financial liabilities offset in the balance sheet (b)	Net amount of financial assets presented in the balance sheet (c)=(a)-(b)
				Financial instruments (Note)
Derivative financial instruments	$ 230,137			699,723
Financial liabilities under offsetting or general agreement of
Item	Gross amounts of recognized financial liabilities (a)	Gross amounts of financial assets offset in the balance sheet (b)	Net amount of financial liabilities presented in the balance sheet (c)=(a)-(b)
				Financial instruments (Note)
Derivative financial instruments	$ 63,547	-	63,547	-


Financial assets under
Item	Gross amounts of recognized financial assets (a)	Gross amounts of financial liabilities offset in the balance sheet (b)	Net amount of financial assets presented in the balance sheet (c)=(a)-(b)
				Financial instruments (Note)
Derivative financial instruments	$ 391,191			700,109
Financial liabilities under offsetting or general agreement of
Item	Gross amounts of recognized financial liabilities (a)	Gross amounts of financial assets offset in the balance sheet (b)	Net amount of financial liabilities presented in the balance sheet (c)=(a)-(b)
				Financial instruments (Note)
Derivative financial instruments	$ 101,929	-	101,929	-

Note：Master netting arrangements and non-cash financial collaterals are included.

(AO) Capital Management

(a) The Bank takes business development and risk control into consideration and calculates capital adequacy per “Regulations Governing the Capital Adequacy Ratio and Capital Category of Banks” and “Calculation Methods and Forms of Proprietary Capital and Risk Capital of Banks” . The ratio between proprietary capital and risk capital shall remain above the regulated minimum ratio.

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(b) In order to maintain adequate capital and reach a balance between risk control and business development, the Bank established “Directions Governing Capital Adequacy” as the guidance for controlling capital adequacy. The scope of the directions includes, except for the least capital requirements for credit risk, market risk and operation risk, significant risk such as banking book interest rate risk, liquidity risk and concentration risk. In addition, in order to link business strategies, capital and risk management, the Bank sets up capital management plan annually for the president’s approval and reports to Risk Management Committee and the board of directors quarterly about relevant risks and capital control status.
(c) The Bank identifies, measures, monitors and reports various risks based on the directions, notices and relevant rules of competent authority regarding credit risk, market risk, operation risk, interest rate risk of the banking book, and liquidity risk so as to be familiar with current business environment and monitors and adjusts capital adequacy effectively.
(d) To cope with the implementation of new Basel Accord, the Bank set up complete risk management system, risk management operation tracking procedures to provide the management with appropriate risk management information for making decisions. Therefore, the Bank is able to maintain adequate capital within the tolerable extent and to ensure the provision of proprietary capital of the Bank corresponds with the overall operating risk characteristics of the Bank.

(1) Tier 1 capital

A. Common stock equity: The item includes common stock deducted by treasury stock, goodwill and other intangible assets, deferred tax assets based on future profit status of the Bank, unrealized gain on financial assets measured at fair value through other comprehensive income, operating reserve and deficiency of allowance for bad debts, real estate retained earning increment arising from applying the fair value or the revaluation reserve as the deemed cost when first adopting IFRSs, and 25% of the major investment on financial related business.
B. Other Tier 1 capital: 25% of the perpetual non-accumulated subordinated financial debentures deducted by the major investment on financial related business.
(2) Tier 2 capital

The item includes perpetual accumulated subordinated financial debentures, long term subordinated debenture, real estate retained earning increment arising from applying the fair value or the revaluation reserve as the deemed cost when first adopting IFRSs, 45% of unrealized gain on financial assets measured at fair value through other comprehensive income, and 50% of the major investment on financial related business.

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Item			December 31, 2021	December 31, 2020
Eligible capital	Common stock equity		96,157,516	93,119,841
	Other tier 1 capital		17,487,758	17,504,060
	Tier 2 capital		41,159,410	40,329,291
	Eligible Capital		154,804,684	150,953,192
Risk- weighted assets	Credit risk	Standardized approach	1,066,163,181	1,058,435,685
		Internal ratings-based approach	-	-
		Securitization	-	-
	Operational risk	Basic indicator approach	-	-
		Standardized approach/selective standardized approach	38,884,436	38,142,417
		Advanced measurement approach	-	-
	Market risk	Standardized approach	50,859,425	28,041,588
		Internal model approach	-	-
	Total risk-weighted assets		1,155,907,042	1,124,619,690
Capital adequacy ratio			% 13.39	% 13.42
Common stock equity/ Risk-weighted assets ratio			% 8.32	% 8.28
Tier 1 capital / Risk-weighted assets ratio			% 9.83	% 9.84
Leverage ratio			% 5.41	% 5.90

The formulas of the table are listed as follows:

A. The eligible capital, risk-weighted assets and exposure are calculated per “Regulations Governing the Capital Adequacy and Capital Category of Banks” and “The Calculation and Forms of Eligible Capital and Risk Assets of Banks”.
B. The Bank shall fill out the capital adequacy of this period and last period. For the semi-annual report, the Bank shall disclose the capital adequacy of this period and last period and additionally disclose the capital adequacy of the previous period ended December 31.
C. Note 1. Eligible Capital = Common stock equity ＋ Other Tier 1 Capital ＋ Tier 2 Capital
Note 2. Total risk-weighted assets = Credit risk weighted asset＋ (operational risk charge＋market risk charge) × 12.5
Note 3. Capital adequacy ratio= Eligible Capital ÷ Risk weighted asset.
Note 4. Common stock equity / Risk-weighted assets ratio= Common stock equity / Total risk weighted assets

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Note 5. Tier 1 capital / Risk-weighted assets ratio = (Common stock equity＋ other tier 1 capital)/ Risk-weighted assets

Note 6. Leverage ratio = Net Tier 1 capital / Total risk exposure.

D. Above table is not required to be disclosed when preparing the financial reports of the first quarter and third quarter.
(AP) Investing and financing activities not affecting current cash flow

The Bank and subsidiaries' investing and financing activities which did not affect the current cash flow for the years ended December 31, 2021 and 2020 were carried out to acquire rightof-use assets under leases. Please refer to Note 6(K).

Reconciliation of liabilities arising from financing activities were as follows:

Non-cash changes Foreign exchange rate movement Fair value changes Other changes (133,500) 16,210 - - - - 256 - 505,820 (133,244) 16,210 505,820	Non-cash changes Foreign exchange rate movement Fair value changes Other changes (133,500) 16,210 - - - - 256 - 505,820 (133,244) 16,210 505,820	December 31, 2021 8,293,730 52,250,000 1,149,456
Foreign exchange rate movement (133,500) - 256 (133,244)	Fair value changes 16,210 - - 16,210
		61,693,186

Non-cash changes Foreign exchange rate movement Fair value changes Other changes (567,000) 28,838 - - - - (4,729) - 454,148 (571,729) 28,838 454,148	Non-cash changes Foreign exchange rate movement Fair value changes Other changes (567,000) 28,838 - - - - (4,729) - 454,148 (571,729) 28,838 454,148	December 31, 2020 8,411,020 53,250,000 1,062,021
Foreign exchange rate movement (567,000) - (4,729) (571,729)	Fair value changes 28,838 - - 28,838
		62,723,041

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(AQ) Structured entities that not included in consolidated financial reports
(a) The table below presents the types of structured entities that the Bank and subsidiaries do not include in consolidated financial reports but in which they hold an interest:

Types of structured entities	Nature and purpose Interests held by the Bank and subsidiaries Investing in funds that cannot be freely traded on the open market Investing in units or limited partnership interests issued by these funds. Investing in commercial real estate assets securitization products Investment in asset-backed securities issued by unconsolidated structured entities
Private fund Asset securitization product

(b) The scales of structures entities not included in consolidated financial reports were as follow:

Private fund Asset securitization product Total	December 31, 2021 $ 132,168 728,147 $ 860,315	December 31, 2020
		104,498 819,768
		924,266

entities were as follows:
Assets held by the Bank and subsidiaries	December 31, 2021 $ 132,168 578,850 149,297 $ 860,315	December 31, 2020
Financial assets at fair value through profit or loss Financial assets at fair value through other comprehensive income Investments in debt instruments at amortized cost Total		104,498 415,351 404,417
		924,266

The maximum amount of risk exposure to the Bank and subsidiaries endure to a loss incurred from special purpose entities that are not included in consolidated financial reports is the carrying amount of interests held by the Bank and subsidiaries.

(d) As of December 31, 2021 and 2020, the Bank and subsidiaries has not provided any financial support to its special purpose entities that are not included in consolidated financial reports.

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

7. RELATED-PARTY TRANSACTIONS

(A) Names of related parties and relationship

Name of related party Bank of Taiwan Ministry of Finance, R.O.C National Revelopment Fund, Executive Yuan (Note 1) Land Bank of Taiwan (Note 2) Taiwan Business Bank Guild Small and Medium Enterprise Credit Guarantee Fund of Taiwan Others	Relationship with the Bank and subsidiaries
	Corporate director of the Bank Corporate director of the Bank Corporate director of the Bank Corporate director of the Bank Corporate director of the Bank Substantive related parties Management and other related parties of the Bank

Note 1: Become a related party commencing from the third quarter of 2021.

Note 2: No longer a related party commencing from the third quarter of 2021.

(B) Significant related party transactions
(a) Due from banks

Due from banks
Bank of Taiwan Bank of Taiwan Land Bank of Taiwan Total	December 31, 2021
	Amount % $ 157,131 1.01 December 31, 2020	%
		1.01
		%
		0.85 0.08
		0.93

Interest rates are the same as those with regular clients.

(b) Deposits from banks

Deposits from banks
Land Bank of Taiwan	December 31, 2020
	Amount $ 1,999	%
		0.32

Interest rates are the same as those with regular clients.

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

Interest rates are the same as those with regular clients.

For the year ended December 31, 2021 Bank of Taiwan Land Bank of Taiwan Total For the year ended December 31, 2020 Bank of Taiwan Land Bank of Taiwan Total	Maximum balance $ 3,038,983 1,507,961 $ 4,546,944 Maximum balance $ 2,847,979 8,391,529 $ 11,239,508		December 31, 2021 - - - December 31, 2020 - - -	Interest income Annual interest rate 1,064 0.14%~3.80% 1,069 0.09%~3.30% 2,133 Interest income Annual interest rate 3,854 0.14%~3.12% 3,839 0.05%~2.81% 7,693

Interest rates are the same as those with regular clients.

(d) Call loans from banks

For the year ended December 31, 2021 Bank of Taiwan Land Bank of Taiwan Total For the year ended December 31, 2020 Bank of Taiwan Land Bank of Taiwan Total	Maximum balance $ 8,768,558 1,384,796 $ 10,153,354 Maximum balance $ 7,977,147 4,512,609 $ 12,489,756		December 31, 2021 3,374,798 - 3,374,798 December 31, 2020 4,309,375 - 4,309,375	Interest Expense Annual interest rate 18,925 0.01%~2.80% 135 0.09%~2.35% 19,060 Interest Expense Annual interest rate 14,256 0.09%~3.35% 2,100 0.10%~6.00% 16,356

Interest rates are the same as those with regular clients.

(e) Deposits

Others Others	December 31, 2021	December 31, 2021
	Amount % $ 2,435,868 0.15 December 31, 2020	%
		0.15
		%
		0.09

Interest rates are the same as those with regular clients.

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(f) Credit

Credit	Credit	Credit	Credit	Credit	Credit	Credit	Credit
December 31, 2021
Category	Number of clients or name of relatedparty	Highest balance	Ending balance	Performing situations		Collaterals	Transaction terms are different to regular clients
				Performing loan	Non-performing Loans
Employee consumer loans	40	17,353	13,480	13,480	-	none	none
Self-use home mortgages loans	130	517,303	490,456	490,456	-	real estate	none
Others	Natural person	499,016	463,274	463,274	-	real estate	none

December 31, 2020
Category	Number of clients or name of relatedparty	Highest balance	Ending balance	Performing situations		Collaterals	Transaction terms are different to regular clients
				Performing loan	Non-performing Loans
Employee consumer loans	32	15,037	12,405	12,405	-	none	none
Self-use home mortgages loans	101	443,328	409,569	409,569	-	real estate	none
Others	Natural person	461,382	450,128	450,128	-	real estate	none

(g) Donation:

Small and Medium Enterprise Credit Guarantee Fund of Taiwan Taiwan Business Bank Guild Total	For the years ended December 31,	For the years ended December 31,
	2021 $ 377,867 2,500 $ 380,367	2020
		329,928 2,500
		332,428

(h) Guarantees: None.
(i) Service fees: None.
(j) Rental revenue: None.
(k) Derivatives financial instrument transactions: None.
(l) Sales of Non–Performing Loans Transactions: None.
(C) Major management salary information

Salary and other short-term employee benefits Post-employment benefits Total	For the years ended December 31,	For the years ended December 31,
	2021 $ 100,081 2,669 $ 102,750	2020
		94,965 2,642 97,607

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8. Pledged assets : Please refer to notes 6(H) for more details.

9. Commitments and contingencies

(A) Significant commitments and contingencies were as follows:

Marketable securities held for custody Bills collected for others Bills lent for others Guarantees and letters of credit Collaterals received Trust liabilities Items held for custody Registered government bonds for sale Registered short-term bills for sale Guarantee notes payable	December 31, 2021 December 31, 2020 $ 9,417,776 10,522,496 48,911,218 43,458,651 40,504,652 32,385,246 35,394,541 29,528,944 - 426 212,285,576 174,773,364 1,163,471 1,138,192 65,741,100 57,191,300 3,080,457 2,050,801 53,651,900 26,061,610

(B) Unrecognized contractual commitments:

As of December 31, 2021 and 2020, major constructions in progress and purchases amounted to $583,601 and $1,067,016 respectively, of which $408,698 and $528,273 respectively, remained unpaid.

(C) The Bank’s trust department plans, manages, and operates trust services in accordance with the Banking Law and Trust Law. Special purpose funds are used to invest in marketable securities and the Bank also manages trust funds. The trust information as of December 31, 2021 and 2020 is as follows:

Trust Balance Sheet

December 31, 2021 and 2020

Trust Assets	December 31, 2021 $ 6,885,022 845,570 71,899,727 1,356,856 16,703,682 114,091,688 503,031 $ 212,285,576	December 31, 2020 5,306,469 607,416 60,203,034 1,484,021 15,077,574 91,543,361 551,489
Cash in Bank Stocks Funds Bonds Real estate Securities custody Other assets Total trust assets
		174,773,364

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

Trust Liabilities	December 31, 2021 $ 9 114,091,688 98,115,347 (2,478,944) 2,557,476 $ 212,285,576	December 31, 2020 81 91,543,361 83,159,467 (2,069,258) 2,139,713
Payables Securities held for custody Trust capital Accumulated loss Net income Total trust liabilities
		174,773,364

Trust Property Accounts

December 31, 2021 and 2020

Investment in	December 31, 2021 $ 6,885,022 845,570 71,899,727 1,356,856 13,642,172 34,674 3,026,836 114,091,688 503,031 $ 212,285,576	December 31, 2020 5,306,469 607,416 60,203,034 1,484,021 12,813,550 26,976 2,237,048 91,543,361 551,489
Cash in bank Stocks Funds Bonds Real estate Land Buildings Construction in progress Securities in custody Other assets Total
		174,773,364

Note： As of December 31, 2021 and 2020, the amounts above included OBU transaction on “foreign currency designated trust funds investment in foreign negotiable securities business” amounting to $1,254,366 and $1,055,223, respectively.

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

Trust Income Statement For the years ended December 31, 2021 and 2020

Investment items
Trust Revenue
Interest income
Realized capital gain-fund
Realized gain-stocks
Realized gain-bonds
Dividend revenue
Other revenues
Sub-total
Trust Expense
Administrative expenses
Postage and telecommunication expense
Duties
Realized loss-stocks
Realized loss-bonds
Loss on disposal of property
Capital fee
Other expenses
Sub-total
Income before income tax
Income tax expense
Net income

For the years ended December 31,
2021
2020
$ 69,014
69,057
1,700,677
1,539,602
1,112
3,525
24,585
38,519
1,981,168
1,981,361
5,007
15,493
3,781,563
3,647,557
63,735
63,520
1,546
1,048
19
61
1,151,680
-
5,033
4,021
-
1,433,447
441
422
1,592
5,305
1,224,046
1,507,824
2,557,517
2,139,733
(41)
(20)
$
2,557,476
2,139,713

2021
$ 69,014
1,700,677
1,112
24,585
1,981,168
5,007
3,781,563
63,735
1,546
19
1,151,680
5,033
-
441
1,592
1,224,046
2,557,517
(41)
$
2,557,476

(D) In 1996, the Bank’ s World Trade Center Branch was sued for handling a letter of credit export collection from Chin Seen Industrial Co., which allegedly used a forged export document and failed to ship the goods to the importer, the International Comagnie de Commercialization et d’ Invertissement (I.C.C.I.) of the Republic of Zaire, suffered a loss thereon. In November 1998, I.C.C.I. initiated a case with the Court of Commerce of Brussels in Belgium, requested the L/C opening bank (Banque Bruxelles Lambert, or BBL) and the Bank to jointly pay compensation of USD$7,830 thousand plus interest, losses, and expenses for the L/C. On August 31, 2005, the Court of Commerce of Brussels rendered its judgment which the Bank has to make compensation of USD$7,674 thousand plus interest to I.C.C.I.. The Bank has engaged a local attorney in Belgium to formally file an appeal. In February 2011, Court of Appeal in Brussels had made an intermediate adjudication which I.C.C.I and the Bank are both responsible for the offense. Furthermore, on November 16, 2011, the judgment of the court indicated that the Bank should be responsible for 90% of the negligence proportion. In terms of the judgment of the court of the second instance, the Bank has filed an appeal on November 3, 2011. On February 6, 2013, the court overruled the Bank’ s appeal and the Bank lost the case. However, the Bank and I.C.C.I couldn't reach an agreement on the exchange rate and the calculation of the compensation. In October 2016, I.C.C.I initiated a case with the Court of Frankfurt in Germany, applied for seizing the Bank account in Germany, and the Bank lodged guaranty money of EUR $13,200 thousand to the court to rescind the order for attachment.

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In July 2017, I.C.C.I applied for compulsory execution to the guaranty money, the court has transferred the guaranty money to I.C.C.I. The Bank then filed a lawsuit objecting to the debt through the attorney. The case was dismissed by the Court of Frankfurt in November 2018, and remanded back to trial court in November 2019 after the Bank's appeal was granted by the High Court of Frankfurt. I.C.C.I. has filed a statement of grounds for objection to the German Federal Court on March 16, 2019. And request to revoke the "Return of the Judgment of the Frankfurt High Court". The Bank has appointed a lawyer to act as an attorney in the German Federal Court and filed a defense against I.C.C.I. of objections. The case is currently being tried by the Frankfurt District Court. The German Federal Court has denied the I.C.C.I interlocutory appeal on May 20, 2021. In October and November 2019, the Bank received subpoenas from the court of the Democratic Republic of Congo by a third person Star Marine, who demanded I.C.C.I to pay USD$1,130 thousand in compensation and held the Bank as jointly liable, and by I.C.C.I, which demanded the Bank to pay USD$20,060 thousand less its reimbursed amount to make a security deposit of EUR$14,000 thousand. The Bank has engaged local attorneys to represent itself in court. The Court of Congo will merge the two cases for court. In April 2021, the translation of judgement from the Court of Congo, judgeing that the Bank should pay around EUR$20,060 thousand for I.C.C.I. Also, I.C.C.I must compensate Star Marine for USD$1,130 thousand as well as make a security deposit of EUR$14,000 thousand in the domestic bank in Congo. I.C.C.I has been paid around EUR$14,860 thousand. According to the statement of plantiff and considering that I.C.C.I has already received about EUR $14,860 thousand, an addition of $73,181 thousand has been provision for lawsuit in 2021. Please refer to Note 6(U) for more details. As of December 31, 2021, the Bank has accrued the compensation of $258,197 and EUR$9,660 thousand.

10. Losses from disasters: None.

11. Subsequent events

On December 22, 2021, the subsidiary TBB Consulting Co., Ltd. invested 2 million dollars and expected to hold 20% of the equity in Manitok Management Consultants Co., Ltd. The establishment registration was completed on January 19, 2022.

On November 5, 2021, the subsidiary TBB Consulting Co., Ltd. was approved by the board resolution as the general partner of TBB No. 1 Venture Capital Limited Partnership, and invested 1 million dollars on November 19, 2021. The establishment registration was completed on January 3, 2022.

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12. Others

(A) Information on loan quality, concentration of credit extensions, interest rate-sensitivity, profitability and maturity analysis
(a) Loan quality:

Items	Month/Year	Month/Year	December 31, 2021	December 31, 2021	December 31, 2021	December 31, 2021	December 31, 2021
			Non-performing loans	Total loans	Non-performing loan ratio	Allowance for credit losses	Coverage ratio
Corporate finance	Secured		1,324,552	686,386,566	0.19 %	7,855,442	593.06 %
	Unsecured		1,800,964	330,974,304	0.54 %	4,246,313	235.78 %
Consumer finance	Residence mortgages(Note 4)		228,806	141,504,543	0.16 %	1,625,312	710.35 %
	Cash cards		-	2	- %	-	- %
	Microcredit(Note 5)		6,085	417,829	1.46 %	8,809	144.77 %
	Others (Note 6)	Secured	307,198	147,964,837	0.21 %	1,702,136	554.08 %
		Unsecured	17,548	10,976,267	0.16 %	138,805	791.00 %
Total loan busin	ess		3,685,153	1,318,224,348	0.28 %	15,576,817	422.69 %
			Overdue receivables	Total receivables	Delinquency ratio	Allowance for credit losses	Coverage ratio
Credit cards bus	iness		720	1,062,097	0.07 %	18,375	2,552.08 %
Account receiva (Note 7)	ble factoring-without recourse		-	-	- %	-	- %

Items	Month/Year	Month/Year	December 31, 2020	December 31, 2020	December 31, 2020	December 31, 2020	December 31, 2020
			Non-performing loans	Total loans	Non-performing loan ratio	Allowance for credit losses	Coverage ratio
Corporate finance	Secured		4,333,608	619,478,813	0.70 %	7,001,414	161.56 %
	Unsecured		646,422	309,604,313	0.21 %	3,946,125	610.46 %
Consumer finance	Residence mortgages(Note 4)		409,214	139,113,318	0.29 %	1,557,182	380.53 %
	Cash cards		-	7	- %	-	- %
	Microcredit(Note 5)		14,757	495,713	2.98 %	16,518	111.93 %
	Others (Note 6)	Secured	667,825	145,483,951	0.46 %	1,645,541	246.40 %
		Unsecured	61,010	10,119,126	0.60 %	159,377	261.23 %
Total loan busin	ess		6,132,836	1,224,295,241	0.50 %	14,326,157	233.60 %
			Overdue receivables	Total receivables	Delinquency ratio	Allowance for credit losses	Coverage ratio
Credit cards bus	iness		1,143	1,123,919	0.10 %	22,154	1,938.23 %
Account receiva (Note 7)	ble factoring-without recourse		-	-	- %	-	- %

Note 1 Non-performing loans represent the amount of overdue loans as reported in accordance with the "Regulations on the Procedures for Banking Institutions to Evaluate Assets and Deal with Past Due/Non-performing Loans". The credit card overdue loans represent the amount of overdue loans as reported in accordance with Jin-Kuan-Yin-(4)-Zi No. 0944000378, dated July 6, 2005.

Note 2 Non-performing loan ratio = Non-performing loans ÷ total loans; Credit card delinquency ratio = Overdue receivables÷ receivables

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Note 3 Coverage ratio for loans = allowance for credit losses ÷ non-performing loans; Coverage ratio for credit card business = allowance for credit losses ÷ overdue receivables.
Note 4 For residential mortgage loans, a borrower provides his/her (or spouse’ s or minor child’ s) house as collateral in full and pledges it to the financial institution for the purpose of obtaining funds to purchase property and to construct or repair a house.
Note 5 Microcredit loans are defined by Jin-Kuan-Yin-(4)-Zi No. 09440010950, dated December 19, 2005, and do not include credit cards or cash cards.
Note 6 Others in consumer finance are secured and unsecured consumer loans other than residential mortgage loans, cash card loans, and microcredit loans, and do not include credit cards.
Note 7 In accordance with Jin-Kuan-Yin-(5)-Zi No. 0945000494, dated July 19, 2005, the amounts of without-recourse factoring will be classified as overdue receivables within three months from the date that suppliers or insurance companies resolve not to compensate the loss.

Overdue loans and receivables exempted from reporting

Overdue loans and receivables exempted from reporting	rom reporting	rom reporting
December 31, 2021 Loans may be exempted from reporting as a non- performing loan Receivables may be exempted from reporting as overdue receivables Pursuant to a contract under a debt negotiation plan (Note1) $ 372 1,486 Pursuant to a contract under a debt liquidation plan and a debt relief plan (Note 2) 51,418 26,536 Total $ 51,790 28,022	December 31, 2021		December 31, 2020
	Loans may be exempted from reporting as a non- performing loan	Receivables may be exempted from reporting as overdue receivables	Loans may be exempted from reporting as a non- performing loan 536 63,956 64,492	Receivables may be exempted from reporting as overdue receivables
		1,486 26,536 28,022		2,135 30,612
				32,747

Note 1: In accordance with Jin-Kuan-Yin-(1)-Zi No. 09510001270, dated April 25, 2006, a bank is required to make supplemental disclosure of credit information which was approved under the debt coordination mechanism of unsecured consumer debts by the Bankers Association of the R.O.C.
Note 2: In accordance with Jin-Kuan-Yin-(1)-Zi No. 09700318940, dated September 15, 2008 and Jin-Kuan-Yin-Fa-Zi No. 10500134790, dated September 20, 2016, a bank is required to make supplemental disclosure of credit information once debtors apply for pre-negotiation, pre-conciliation, relief and liquidation under the “Consumer Debt Clearance Act.”

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(b) Concentration of credit extensions

Concentration of credit extensions	Concentration of credit extensions	Concentration of credit extensions	Concentration of credit extensions
December 31, 2021
Ranking	Group enterprise	Credit amount	Credit amount to equity ratio (%)
1	A company. (Railway transportation)	23,637,474	% 23.26
2	B group. (Real estate for sale and rental with own or leased property)	11,438,878	% 11.25
3	C group. (Steel rolling and extruding)	9,135,146	% 8.99
4	D group. (Real estate development)	9,024,525	% 8.88
5	E group. (Other holding)	8,571,432	% 8.43
6	F group. (Real estate development)	6,383,825	% 6.28
7	G group. (Computer manufacturing)	5,977,657	% 5.88
8	H group. (Real estate development)	5,893,403	% 5.80
9	I group. (Air transportation)	4,393,761	% 4.32
10	J group. (Financial leasing)	4,201,781	% 4.13

December 31, 2020	December 31, 2020	December 31, 2020	December 31, 2020
Ranking	Group enterprise	Credit amount	Credit amount to equity ratio (%)
1	A company. (Railway transportation)	25,103,282	% 25.44
2	C group. (Steel rolling and extruding)	9,422,041	% 9.55
3	B group. (Real estate for sale and rental with own or leased property)	9,011,609	% 9.13
4	D group. (Real estate development)	8,203,992	% 8.32
5	G group. (Computer manufacturing)	7,704,593	% 7.81
6	E group. (Other holding)	7,339,697	% 7.44
7	F group. (Real estate development)	6,311,017	% 6.40
8	I group. (Air transportation)	5,723,286	% 5.80
9	H group. (Real estate development)	5,118,016	% 5.19
10	K group. (Liquid crystal panel and components manufacturing)	4,954,000	% 5.02

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Note 1 The top ten enterprise groups other than government or stated-owned enterprises are ranked according to their total outstanding credit amount. If the borrowers belong to an enterprise group, the aggregate credit balance of the enterprise should be calculated and disclosed as a code number for each such borrower together with an indication of the borrowers’ line of business. In addition, if the borrowers are enterprise groups, the enterprise group’s industry sector with the maximum exposure to credit risk in its main industry sector should be disclosed, along with the “class” of the industry, in compliance with the Standard Industrial Classification System of the R.O.C. posted by the Directorate-General of Budget, Accounting and Statistics, Executive Yuan, R.O.C.
Note 2 Enterprise group is as defined in Article 6 of the “Supplementary Provisions to the Taiwan Stock Exchange Corporation Rules for Review of Securities Listings”.
Note 3 Consists of loans (import/export bills negotiated, bills and notes discounted, overdrafts, short-term loans, short-term secured loans, margin loans receivable, medium-term loans, medium-term secured loans, long-term loans, long-term secured loans, overdue loans), exchange bills negotiated, accounts receivable factoring without recourse, bankers’ acceptance receivable, guarantees proceeds.
Note 4 In the calculation of Credit amount to equity ratio, the domestic bank should be calculated in the net value of head office. The Foreign bank should be calculated in the net value of Taiwan branch.
(c) Interest rate-sensitivity information
(1) Analysis of interest rate-sensitive assets and liabilities (New Taiwan dollars)

Unit : %

Unit : %	Unit : %	Unit : %	Unit : %	Unit : %	Unit : %
December 31, 2021
Item	1~90 days	91~180 days	181days~1year	over 1 year	total
Interest rate-sensitive assets	$ 1,390,843,739	26,502,324	66,351,438	138,336,920	1,622,034,421
Interest rate-sensitive liabilities	1,260,163,540	78,136,810	107,263,390	57,890,778	1,503,454,518
Interest rate sensitivity gap	130,680,199	(51,634,486)	(40,911,952)	80,446,142	118,579,903
Net worth					101,659,972
Ratio of interest rate-sensitive assets to liabilities (%)					107.89
Ratio of interest rate-sensitive gap to net worth (%)					116.64

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December 31, 2020	December 31, 2020	December 31, 2020	December 31, 2020	December 31, 2020	December 31, 2020
Item	1~90 days	91~180 days	181days~1year	over 1 year	total
Interest rate-sensitive assets	$ 1,261,749,950	15,575,973	23,133,404	119,785,773	1,420,245,100
Interest rate-sensitive liabilities	1,093,425,439	56,606,354	112,485,169	51,050,064	1,313,567,026
Interest rate sensitivity gap	168,324,511	(41,030,381)	(89,351,765)	68,735,709	106,678,074
Net worth					98,658,749
Ratio of interest rate-sensitive assets to liabilities (%)					108.12
Ratio of interest rate-sensitive gap to net worth (%)					108.13

Note 1 Listed amount refers to the Bank's amount of N.T. dollars and does not include contingent assets or liabilities.
Note 2 Interest rate-sensitive assets and liabilities refer to revenues or costs of interest–yielding assets and interest–bearing liabilities, which are affected by interest rate fluctuations.
Note 3 Interest rate-sensitivity gap = Interest rate-sensitive assets - Interest-ratesensitive liabilities.
Note 4 Ratio of interest rate-sensitive assets to liabilities=Interest rate-sensitive assets ÷ Interest rate-sensitive liabilities (New Taiwan dollars interest-ratesensitive assets and New Taiwan dollars interest-rate-sensitive liabilities).
(2) Analysis of the interest-sensitive assets and liabilities (US dollars)

Unit : In Thousands of US Dollars, %

Unit : In Thousands of US Dollars, %	Unit : In Thousands of US Dollars, %	Unit : In Thousands of US Dollars, %	Unit : In Thousands of US Dollars, %	Unit : In Thousands of US Dollars, %	Unit : In Thousands of US Dollars, %
December 31, 2021
Item	1~90 days	91~180 days	181days~1year	over 1 year	total
Interest rate-sensitive assets	$ 5,768,616	985,190	124,536	812,271	7,690,613
Interest rate-sensitive liabilities	6,805,950	1,222,606	1,984,997	-	10,013,553
Interest rate sensitivity gap	(1,037,334)	(237,416)	(1,860,461)	812,271	(2,322,940)
Net worth					3,676,007
Ratio of interest rate-sensitive assets to liabilities (%)					76.80
Ratio of interest rate-sensitive gap to net worth (%)					(63.19)

December 31, 2020	December 31, 2020	December 31, 2020	December 31, 2020	December 31, 2020	December 31, 2020
Item	1~90 days	91~180 days	181days~1year	over 1 year	total
Interest rate-sensitive assets	$ 5,310,244	469,273	77,166	536,289	6,392,972
Interest rate-sensitive liabilities	6,181,947	966,658	747,211	-	7,895,816
Interest rate sensitivity gap	(871,703)	(497,385)	(670,045)	536,289	(1,502,844)
Net worth					3,510,988
Ratio of interest rate-sensitive assets to liabilities (%)					80.97
Ratio of interest rate-sensitive gap to net worth (%)					(42.80)

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Note 1 Listed amount refers to the Bank's amount of US dollars and does not include contingent assets or liabilities.
Note 2 Interest rate-sensitive assets and interest rate-sensitive liabilities refer to the interest yielding assets and interest-bearing liabilities which the revenue and cost are affected by interest rate fluctuation.
Note 3 Interest rate sensitivity gap = interest rate-sensitive assets-interest ratesensitive liabilities.
Note 4 Ratio of interest rate-sensitive assets to liabilities=Interest rate-sensitive assets÷ Interest rate-sensitive liabilities (US dollars interest-rate-sensitive assets and US dollars interest-rate-sensitive liabilities).

(d) Profitability

Unit: %

			Unit: %
Item		December 31, 2021	December 31, 2020
The ratio of return on assets	Before income tax	0.30	0.30
	After income tax	0.27	0.27
The ratio of return on equity	Before income tax	5.79	5.55
	After income tax	5.09	4.84
Net income ratio		21.16	21.50

Note 1 The ratio of return on assets = Income before (after) income tax expense ÷ average assets.
Note 2 The ratio of return on equity = Income before (after) income tax expense ÷ average equity.
Note 3 Net income ratio = Net income after income tax expense ÷ Net revenue.
Note 4 Income before (after) income tax expense refers to income accumulated from January of the current year to the current period end.
(e) Maturity analysis for assets and liabilities
(1) Maturity analysis in New Taiwan dollars

		December 31, 2021	December 31, 2021	December 31, 2021	December 31, 2021	December 31, 2021	December 31, 2021
	Total	Amount during the maturity period from the balance sheet date to due date
		0-10days	11-30days	31-90days	91-180days	181days-1year	Over 1 year
Major maturity capital inflow	$ 1,750,694,486	161,102,012	173,091,966	160,017,985	191,111,216	183,481,924	881,889,383
Major maturity capital outflow	2,080,919,419	58,109,342	96,378,346	197,106,878	230,402,505	383,878,329	1,115,044,019
Gap	(330,224,933)	102,992,670	76,713,620	(37,088,893)	(39,291,289)	(200,396,405)	(233,154,636)

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Note: Listed amounts are denominated in New Taiwan dollars of the Bank and subsidiaries, including loan commitments of credit agreement and estimates to outflow $321,721,283.

		December 31, 2020	December 31, 2020	December 31, 2020	December 31, 2020	December 31, 2020	December 31, 2020
	Total	Amount during the maturity period from the balance sheet date to due date
		0-10days	11-30days	31-90days	91-180days	181days-1year	Over 1 year
Major maturity capital inflow	$ 1,528,946,546	132,138,936	166,645,095	136,163,423	178,254,748	125,643,908	790,100,436
Major maturity capital outflow	1,894,385,819	52,672,688	103,498,741	201,839,259	212,757,375	336,728,244	986,889,512
Gap	(365,439,273)	79,466,248	63,146,354	(65,675,836)	(34,502,627)	(211,084,336)	(196,789,076

Note: Listed amounts are denominated in New Taiwan dollars of the Bank and subsidiaries, including loan commitments of credit agreement and estimates to outflow $357,529,991.

(2) Maturity analysis in US dollars

Unit : In Thousands of US Dollars

		December 31, 2021	December 31, 2021	December 31, 2021	December 31, 2021	December 31, 2021
	Total	Amount during the maturity period from the balance sheet date to due date
		0-30days	31-90days	91-180days	181days-1year	Over 1 year
Major maturity capital inflow	$ 13,916,218	2,980,694	3,107,058	1,979,387	2,382,222	3,466,857
Major maturity capital outflow	14,541,102	2,963,483	2,492,268	1,795,298	2,996,995	4,293,058
Gap	(624,884)	17,211	614,790	184,089	(614,773)	(826,201)

Note: Listed amounts are denominated in US dollars of the Bank and subsidiaries, including loan commitments of credit agreement and estimates to outflow USD $824,028.

		December 31, 2020	December 31, 2020	December 31, 2020	December 31, 2020	December 31, 2020
	Total	Amount during the maturity period from the balance sheet date to due date
		0-30days	31-90days	91-180days	181days-1year	Over 1 year
Major maturity capital inflow	$ 13,175,860	4,313,385	2,837,011	1,570,635	1,179,663	3,275,166
Major maturity capital outflow	13,753,689	4,085,099	2,691,982	1,883,298	1,626,015	3,467,295
Gap	(577,829)	228,286	145,029	(312,663)	(446,352)	(192,129)

Note: Listed amounts are denominated in US dollars of the Bank and subsidiaries, including loan commitments of credit agreement and estimates to outflow USD $779,907.

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13. Other disclosures

(A) Information on significant transactions:
(a) Cumulative purchase or sale of the same investee’s capital stock up to $300,000 or 10% of paid-in capital：

Name of Company	Category and name of security	Account name	Name of counter- party	Relationship with the Company	Beginning balance	Beginning balance	Purchases (Note 1)	Purchases (Note 1)	Sales	Sales	Sales	Sales	Ending balances (Note 2)	Ending balances (Note 2)
					Shares/ Units	Amount	Shares/ Units	Amount	Shares/ Units	Amount	Cost	Disposal gain or loss	Shares/ Units	Amount
Taiwan Business Bank, Ltd.	TBB Venture Capital Co., Ltd.	Investment under equity method	TBB Venture Capital Co., Ltd.	Subsidiary company	60,000	585,083	40,000	482,976	-	-	-	-	100,000	1,068,059

Note 1: The acquisition cost amounted to $400,000, share of profit (loss) accounted for using equity method and other comprehensive income are included.

Note 2: Already written-off when preparing the consolidated financial statements.

(b) Acquisition of real estate amounting to over $300,000 or 10% of paid-in capital: None.
(c) Disposal of real estate amounting to over $300,000 or 10% of paid-in capital: None.
(d) Discount of commissions fees with related parties amounting to over $5,000: None.
(e) Receivables from related parties amounting to over $300,000 or 10% of paid-in capital: None.
(f) Sale of non-performing loans information: None.
(g) Types of securitization instruments and related information approved by financial assets securitization rules or real estate securitization rules: None.
(h) Business relationship and significant transactions with the subsidiaries:

No (Note 1)	Trader	Counterparty	Relationship (Note 2)	Transaction status for the years ended December 31, 2021	Transaction status for the years ended December 31, 2021	Transaction status for the years ended December 31, 2021	Transaction status for the years ended December 31, 2021
				Account	Amount	Terms	Percentage accounted for consolidated net revenue or total assets
0	Taiwan Business Bank, Ltd.	TBB International Leasing Co., Ltd.	1	Deposits and remittances	43,794	No difference with non-related parties	- %
1	TBB International Leasing Co., Ltd.	Taiwan Business Bank, Ltd.	2	Right-to-use assets	905	No difference with non-related parties	- %
1	TBB International Leasing Co., Ltd.	Taiwan Business Bank, Ltd.	2	Lease liabilities	916	No difference with non-related parties	- %
0	Taiwan Business Bank, Ltd.	TBB International Leasing Co., Ltd.	1	Net revenue other than interest	691	No difference with non-related parties	- %
0	Taiwan Business Bank, Ltd.	TBB Venture Capital Co., Ltd.	1	Deposits and remittances	120,727	No difference with non-related parties	0.01 %
2	TBB Venture Capital Co., Ltd.	Taiwan Business Bank, Ltd.	2	Right-to-use assets	806	No difference with non-related parties	- %
2	TBB Venture Capital Co., Ltd.	Taiwan Business Bank, Ltd.	2	Lease liabilities	807	No difference with non-related parties	- %
0	Taiwan Business Bank, Ltd.	TBB Venture Capital Co., Ltd.	1	Net revenue other than interest	324	No difference with non-related parties	- %
0	Taiwan Business Bank, Ltd.	TBB International Leasing Co., Ltd.	1	Deposits and remittances	175,563	No difference with non-related parties	0.01 %

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

No (Note 1)	Trader	Counterparty	Relationship (Note 2)	Transaction status for the years ended December 31, 2021	Transaction status for the years ended December 31, 2021	Transaction status for the years ended December 31, 2021	Transaction status for the years ended December 31, 2021
				Account	Amount	Terms	Percentage accounted for consolidated net revenue or total assets
0	Taiwan Business Bank, Ltd.	TBB Consulting Co., Ltd.	1 D r	eposits and emittances	43,083	No difference with non-related parties	- %
0	Taiwan Business Bank, Ltd.	TBB Consulting Co., Ltd.	1 N t	et revenue other han interest	87	No difference with non-related parties	- %
3	TBB Consulting Co., Ltd.	Taiwan Business Bank, Ltd.	2 R	ight-to-use assets	2,526	No difference with non-related parties	- %
3	TBB Consulting Co., Ltd.	Taiwan Business Bank, Ltd.	2 L	ease liabilities	2,444	No difference with non-related parties	- %

Note: 1.The meaning of the number is as follows.

  - (1) Zero stands for the parent company

  - (2) Subsidiaries are numbered in a sequence of Arabic numerals from 1 based on company category.

  - 2.There are three kinds of relationships with counterparty

  - (1) Parent company to subsidiary

  - (2) Subsidiary to parent company

  - (3) Between subsidiaries

(i) Other significant transactions that might have influence over the decision-making process of the financial statements users: None.
(B) Information of investees:

(a) The following is the information on investees (excluding investment in mainland China):

(Unit : thousand shares)

Name of investee	Location	Main business scope	Shareholding ratio	Book value	Investment gain (loss)	The cross holding of the Number of Number of shares proforma shares	The cross holding of the Number of Number of shares proforma shares	Bank and its related parties	Bank and its related parties	Note
							Number of proforma shares	Total
								Number of shares	Shareholding ratio
TBB International Leasing Co., Ltd.	Taiwan	Leasing business	100.00 %	1,463,080	28,811	150,000	-	150,000	100.00 %	Already written-off when preparing the consolidated financial statements
TBB (Cambodia) Microfinance Institution Plc	Cambodia	SMEs and personal finance business	100.00 %	537,297	(6,173	) 20	-	20	100.00 %	〞
TBB Venture Capital Co., Ltd.	Taiwan	Investing business	100.00 %	1,068,059	78,430	100,000	-	100,000	100.00 %	〞
TBB Consulting Co., Ltd	Taiwan	Consulting business	100.00 %	48,591	(1,409	) 5,000	-	5,000	100.00 %	〞

(b) Loans to others:

NO.	Creditor	Debtor	Interaction Account	Related party	Highest Amount	Ending balance	Actual drawdown amount	Range of interest rate	Nature of the loan	Dealing amount	The necessary reason for short-term loans	Allowance for bad debts	Guarantee	Guarantee	Limited amount for individual object	Total limited amount for loan
													Name	Value
1	TBB International Leasing Co., Ltd.	Chao- Yang Internation al Co., Ltd.	Financial receivables	No	32,690	10,115	20,000	2%~10%	2	-	To the lender for buying goods	202	None	-	365,767	1,463,068
1	TBB International Leasing Co.,Ltd.	Hsin Chuan Construc- tion Co., Ltd.	Financial receivables	No	146,155	54,488	100,000	2%~10%	2	-	To the lender for buying goods	1,042	None	-	365,767	1,463,068

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

NO.	Creditor	Debtor	Interaction Account	Related party	Highest Amount	Ending balance	Actual drawdown amount	Range of interest rate	Nature of the loan	Dealing amount	The necessary reason for short-term loans	Allowance for bad debts	Guarantee	Guarantee	Limited amount for individual object	Total limited amount for loan
													Name	Value
1	TBB International Leasing Co.,Ltd.	Sian Shang Frozen Food Co., Ltd	Financial receivables	No	33,944	10,115	20,000	2%~10%	2	-	To the lender for buying goods	202	None	-	365,767	1,463,068
1	TBB International Leasing Co.,Ltd.	Hsin Dan Co., Ltd	Financial receivables	No	65,351	33,000	33,000	2%~10%	2	-	To the lender for buying goods	657	None	-	365,767	1,463,068
1	TBB International Leasing Co.,Ltd.	Xi Quan Restaurant Co., Ltd	Financial receivables	No	105,487	53,000	53,000	2%~10%	2	-	To the lender for buying goods	1,054	None	-	365,767	1,463,068
1	TBB International Leasing Co.,Ltd.	Advanced- Connectek Inc.	Financial receivables	No	30,000	10,083	30,000	2%~10%	2	-	To the lender for buying goods	189	None	-	365,767	1,463,068
1	TBB International Leasing Co.,Ltd.	Pei Xian Seafood Co., Ltd	Financial receivables	No	20,000	10,115	20,000	2%~10%	2	-	To the lender for buying goods	202	None	-	365,767	1,463,068
1	TBB International Leasing Co.,Ltd.	Yu Constructi on Co., Ltd.	Financial receivables	No	20,000	18,990	20,000	2%~10%	2	-	To the lender for buying goods	379	None	-	365,767	1,463,068
1	TBB International Leasing Co.,Ltd.	Maw Shing Top Co., Ltd.	Financial receivables	No	16,000	12,993	16,000	2%~10%	2	-	To the lender for buying goods	256	None	-	365,767	1,463,068
1	TBB International Leasing Co.,Ltd.	Yu Ding Investment Co., Ltd	Financial receivables	No	30,000	30,000	30,000	2%~10%	2	-	To the lender for buying goods	600	None	-	365,767	1,463,068

Note1：The meaning of the number is as follows.

(1)Zero stands for issuer.

(2)Investee companies are numbered in a sequence of Arabic numerals from 1 based on company category.

Note2：The amount of loans is still valid up to now.

Note3：The nature of the loan nature is as follows.

(1)1 stands for business relation.

(2)2 stands for the necessity for short-term loans.

Note4：Limited amount for individual object：25% net worth of the latest TBB International Leasing Co.,Ltd's audited financial statements.

Note5：Total limited amount for loan： 100% net worth of the latest TBB International Leasing Co.,Ltd.'s audited financial statements.

(c) Endorsements and guarantee for others: None

(d) Acquisition of securities:

Company acquired	Type and name of the security	Relationship with the security issuer	Account	At the end of the period	At the end of the period	At the end of the period	At the end of the period	Note
				Number of shares	Carrying amount	Share proportion (Note 2)	Market price (Note 1)
Taiwan Business Bank International Leasing Co., Ltd.	Taiwan Buisness International Leasing Co., Ltd.	Parent company	Investment under equity method	-	904,971	100.00 %	904,971	Already written-off when preparing the consolidated financial statements.
Taiwan Business Bank International Leasing Co., Ltd.	G12245、 G12246	-	Financial assets at fair value through profit or loss	-	100,000	- %	100,000	Financial debentures
Taiwan Business Bank Venture Capital Co., Ltd.	G12245	-	Financial assets at fair value through profit or loss	-	100,000	- %	100,000	Financial debentures

～ 143 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

Company acquired	Type and name of the security	Relationship with the security issuer	Account	At the end of the period	At the end of the period	At the end of the period	At the end of the period	Note
				Number of shares	Carrying amount	Share proportion (Note 2)	Market price (Note 1)
Taiwan Business Bank Venture Capital Co., Ltd.	Powerchip Semiconductor Manufacturing Corporation	-	Financial assets at fair value through profit or loss	250	17,900	0.01 %	17,900	Listed Stocks
Taiwan Business Bank Venture Capital Co., Ltd.	Eir Genix, Inc.	-	Financial assets at fair value through profit or loss	638	70,213	0.26 %	70,213	OTC Stocks
Taiwan Business Bank Venture Capital Co., Ltd.	Mutual-Tek Industries Co.,Ltd.	-	Financial assets at fair value through profit or loss	1,600	19,680	2.04 %	19,680	Emerging Stocks
Taiwan Business Bank Venture Capital Co., Ltd.	Superalloy Industrial Co.,Ltd.	-	Financial assets at fair value through profit or loss	94	6,495	0.05 %	6,495	〞
Taiwan Business Bank Venture Capital Co., Ltd.	Taiwan Advance Bio- Pharmaceutical Inc.	-	Financial assets at fair value through profit or loss	1,260	23,436	1.40 %	23,436	〞
Taiwan Business Bank Venture Capital Co., Ltd.	Lungteh Shipbuilding Co., Ltd.	-	Financial assets at fair value through profit or loss	2,097	65,955	2.62 %	65,955	〞
Taiwan Business Bank Venture Capital Co., Ltd.	Ping Ho Environmental Technology Co., Ltd.	-	Financial assets at fair value through profit or loss	125	8,563	0.41 %	8,563	〞
Taiwan Business Bank Venture Capital Co., Ltd.	Chenfull Precision Co.,Ltd.	-	Financial assets at fair value through profit or loss	380	38,950	0.71 %	38,950	〞
Taiwan Business Bank Venture Capital Co., Ltd.	Handa Pharmaceutical s, Inc.	-	Financial assets at fair value through profit or loss	1,030	71,997	0.84 %	71,997	〞
Taiwan Business Bank Venture Capital Co., Ltd.	Tigerair Taiwan Co.,Ltd.	-	Financial assets at fair value through profit or loss	1,200	37,980	0.30 %	37,980	〞
Taiwan Business Bank Venture Capital Co., Ltd.	Energenesis Biomedical Co., Ltd.	-	Financial assets at fair value through profit or loss	1,000	44,750	1.52 %	44,750	〞
Taiwan Business Bank Venture Capital Co., Ltd.	Song Chuan Precision Co., Ltd.	-	Financial assets at fair value through profit or loss	267	10,698	0.74 %	10,698	Unlisted Stocks
Taiwan Business Bank Venture Capital Co., Ltd.	Techplasma Technology Co., Ltd.	-	Financial assets at fair value through profit or loss	821	46,966	2.87 %	46,966	〞
Taiwan Business Bank Venture Capital Co., Ltd.	Hephas Energy Co., Ltd.	-	Financial assets at fair value through profit or loss	455	9,757	2.97 %	9,757	〞
Taiwan Business Bank Venture Capital Co., Ltd.	Ren Chin Electric Conductor Co., Ltd.	-	Financial assets at fair value through profit or loss	250	4,898	0.26 %	4,898	〞
Taiwan Business Bank Venture Capital Co., Ltd.	Manford Machinery Co., Ltd.	-	Financial assets at fair value through profit or loss	1,195	19,192	2.99 %	19,192	〞
Taiwan Business Bank Venture Capital Co., Ltd.	Yuh Shan Enviromental Engineering Co., Ltd.	-	Financial assets at fair value through profit or loss	500	13,670	1.96 %	13,670	〞
Taiwan Business Bank Venture Capital Co., Ltd.	Huang Chieh Metal Holdings Co., Ltd.	-	Financial assets at fair value through profit or loss	286	5,305	0.48 %	5,305	〞
Taiwan Business Bank Venture Capital Co., Ltd.	Iovtec Co., Ltd.	-	Financial assets at fair value through profit or loss	370	14,892	2.93 %	14,892	〞
Taiwan Business Bank Venture Capital Co., Ltd.	e-Formula Technologies, Inc.	-	Financial assets at fair value through profit or loss	600	15,378	2.76 %	15,378	〞
Taiwan Business Bank Venture Capital Co., Ltd.	Han-win Technology Co., Ltd.	-	Financial assets at fair value through profit or loss	352	3,064	2.25 %	3,064	〞
Taiwan Business Bank Venture Capital Co., Ltd.	Ina Energy Corporation	-	Financial assets at fair value through profit or loss	2,000	28,400	1.00 %	28,400	〞

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

Company acquired	Type and name of the security	Relationship with the security issuer	Account	At the end of the period	At the end of the period	At the end of the period	At the end of the period	Note
				Number of shares	Carrying amount	Share proportion (Note 2)	Market price (Note 1)
Taiwan Business Bank Venture Capital Co., Ltd.	Locus Cell Co.,Ltd.	-	Financial assets at fair value through profit or loss	3,600	35,640	1.80 %	35,640	Unlisted Stocks
Taiwan Business Bank Venture Capital Co., Ltd.	Evergreen Aviation Technologies Corporation	-	Financial assets at fair value through profit or loss	1,580	99,540	0.45 %	99,540	〞
Taiwan Business Bank Venture Capital Co., Ltd.	Longshun Green Energy Technology Ltd.	-	Financial assets at fair value through profit or loss	720	18,000	2.55 %	18,000	〞
Taiwan Business Bank Venture Capital Co., Ltd.	Amazing Cool Technology Corporation	-	Financial assets at fair value through profit or loss	390	7,800	2.86 %	7,800	〞
Taiwan Business Bank Venture Capital Co., Ltd.	Taiwania Buffalo III Biotechnology Venture Capital LLP.	-	Financial assets at fair value through profit or loss	-	17,944	- %	17,944	〞
Taiwan Business Bank Venture Capital Co., Ltd.	Ju He Venture Capital LLP.	-	Financial assets at fair value through profit or loss	-	12,000	- %	12,000	〞
Taiwan Business Bank Venture Capital Co., Ltd.	Jia Da International Development Co., Ltd	-	Financial assets at fair value through other comprehensive profit or loss	2,919	34,536	8.52 %	34,536	〞
Taiwan Business Bank Venture Capital Co., Ltd.	Pinkoi Inc.	-	Financial assets at fair value through profit or loss	93	43,114	0.50 %	43,114	〞

Note 1: Listed companies apply the market price to calculate the net worth of the shares possessed. Unlisted companies apply the proportion of shares calculate the net worth of the shares possessed. The net worth of preferred stock is calculated based on the liquidation price plus dividends in arrears.
Note 2: The proportion of shares the preferred stock is calculated based on the shares the Bank possessed divided by the shares issued.
(e) Accumulative purchases or sales of the same investee companies amounting to over $300,000 or 10% of paid-in capital: None.
(f) Acquisition of real estate amounting to over $300,000 or 10% of paid-in capital: None.
(g) Disposition of real estate amounting to over $300,000 or 10% of paid-in capital: None.
(h) Discount of commissions and handling fees with related parties amounting to over $5,000: None.
(i) Receivables from related parties amounting to over $300,000 or 10% of paid-in capital: None.
(j) Transactions of financial derivatives: None.
(k) Sale of non-performing loans information: None.
(l) Types of securitization instruments and related information approved by financial assets securitization rules or real estate securitization rules: None.
(m) Other significant transactions that might have substantial influence over the decision making of the financial statement users: None.

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(C) Information on investments in Mainland China：

(a) Name and major business item of the investee in China：

Name of investee company in Mainland China	Major business	Paid-incapital	Investment method (Note 1)	Accumulated amount transferred from Taiwan, beginning of the period	Investment transferred out or recovered	Investment transferred out or recovered	Accumulated amount transferred from Taiwan, end of the period	The current profit or loss of the investee (Note 2)	Shares directly or indirectly possessed by the Bank	Investment income for the period (Notes 2 and 4)	Ending carring value of investment	Accumulate d inward remittance of earnings as of the end of period
					Transferred out	Recovered
Taiwan Business Bank , Ltd. Shanghai branch	Banking business	3,910,537 (CNY800 million) (Operating capital)	(c)	3,910,537 (CNY800 million)	-	-	3,910,537 (CNY800 million)	-	Shanghai branch of the Bank, not an investee company	Note 4	3,936,365	None
Taiwan Business Bank , Ltd. Wuhan branch	Banking business	3,942,815 (CNY800 million) (Operating capital)	(c)	3,942,815 (CNY800 million)	-	-	3,942,815 (CNY800 million)	-	Wuhan branch of the Bank, not an investee company	Note 4	3,804,068	"
Taiwan Business Bank International Leasing Co., Ltd.	Leasing business	838,305 (CNY170 million) (Operating capital)	(a)	838,305 (CNY170 million)	-	-	838,305 (CNY170 million)	22,891 2(a)	100%	22,891 2(a)	904,971	"

Note 1:Investment method is divided into three categories and are listed as follows:

(a) Directly invest in Mainland China.
(b) Investment in Mainland China companies through a third region.
(c) Others: establishment of oversea branches
Note 2:The column of “Investment gains (losses)”:
If the company is still in the preparation process, and does not have any investment gain or loss, please specify.
The bases for recognition of investment income or loss have three methods, please specify.
a. The audited financial reports that are issued by an international accounting firm which is connected to an accounting firm in Taiwan.
b. The audited financial reports that are issued by the Taiwan parent company’s designated accounting firm.
c. Others
Please specify if information regarding current gains or losses of an investee is not retrievable.

Note 3:The number is expressed in New Taiwan Dollars.

Note 4:The operating result of Shanghai and Wuhan branch have been included in the Bank.

(b) Limit of investment in China：

Name of Company	Accumulated outflow of investment from Taiwan to Mainland China, as of the end of period	Investment amount authorized by Investment Commission, MOEA	Upper limit on investment authorized by Investment Commission, MOEA
Taiwan Business Bank, Ltd.(Note)	8,691,657 (CNY 1,770 million)	8,691,657 (CNY 1,770 million)	60,995,983

Note: The investment amount in China of the subsidiary TBB International Leasing Co, Ltd is included.

～ 146 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(D) Information of major shareholders:

Information of major shareholders:
Shareholding Shareholder’s Name	Shares	Percentage
Bank of Taiwan	1,255,455,463	% 16.21
National Development Fund, Executive Yuan	454,267,781	% 5.87

14. SEGMENT INFORMATION

(A) General information

The chief operating decision maker is the general manager of the Bank and subsidiaries who is in charge of all major projects' approval, budget review and performance measurement. In order to express operating activities legitimately, the reportable segments of the Bank are Bank segment, Securities segment, Trust segment, Insurance agency segment and Others. Securities segment, Trust segment, Insurance agency segment and Other segments don't meet the quantitative thresholds, therefore regarded as the same reporting segment. The main operations of the banking segment are engaged in the deposits, remittance and loans in New Taiwanese Dollars or foreign currencies, as well as securities investments. The major operating activities of securities segment are securities brokerage, financing, ancillary business of futures trading and providing clients a platform for securities investment. The trust segment mainly provides customers relevant financial services, including securities under writing, custodian bank service, new type trust business and specific trust funds investing in domestic or foreign securities. Insurance agency segment primarily provides life and property insurance products to clients. Other segments include all the business of subsidiaries, which main operations are leasing, financing, consulting, and venture capital. The profit or loss of the operating segments of the Bank and subsidiaries is measured by income from continuing operation before tax. The reported amount is consistent with the financial statements which were provided to the chief operating decision maker in order to use it as the base of resource allocation and performance measurement.

～ 147 ～

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(B) Segment information

For the year ended December 31, 2021 Net interest revenue Net revenue other than interest Net revenue Bad debt expense, commitment and guarantee liability provision Operating expenses Income from continuing operation before tax Total assets Total liabilities For the year ended December 31, 2020 Net interest revenue Net revenue other than interest Net revenue Bad debt expense, commitment and guarantee liability provision Operating expenses Income from continuing operation before tax Total assets Total liabilities	Banking Segment $ 17,499,571 4,960,238 22,459,809 (5,160,985) (12,479,903) $ 4,818,921 $ 2,005,406,016 $ 1,906,967,800 Banking Segment $ 15,902,031 4,962,154 20,864,185 (4,072,866) (11,883,295) $ 4,908,024 $ 1,777,226,304 $ 1,681,334,677	Securities, Trust, Insurance agent and Others 306,177 1,440,785 1,746,962 (26,518) (637,647) 1,082,797 19,351,477 13,012,694 Securities, Trust, Insurance agent and Others 290,152 799,965 1,090,117 18,126 (547,167) 561,076 17,111,628 11,775,663	Adjustment and Elimination 28 (100,775) (100,747) - 1,075 (99,672) (3,504,421) (387,394) Adjustment and Elimination 34 (84,894) (84,860) - 1,021 (83,839) (2,702,879) (134,036)	Total 17,805,776 6,300,248 24,106,024 (5,187,503) (13,116,475) 5,802,046 2,021,253,072 1,919,593,100 Total
				16,192,217 5,677,225 21,869,442 (4,054,740) (12,429,441) 5,385,261 1,791,635,053 1,692,976,304

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TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(C) Geographic information ：

The Bank and subsidiaries, based on the geographic location of foreign operating segments, to disclose the information as below:

Net income before tax:

Net income before tax:
Area	For the years ended December 31
	2021 $ 4,918,965 255,588 (38,884) 437,156 231,546 8,935 (11,260) $ 5,802,046	2020 4,372,730 262,091 105,357 222,374 391,211 34,640 (3,142) 5,385,261
Taiwan USA Hong Kong Australia China Cambodia Japan Total

Non-current assets:

Area	December 31, 2021 $ 25,970,907 41,374 69,524 66,936 85,587 32,011 26,181 $ 26,292,520	December 31, 2020
Taiwan USA Hong Kong Australia China Cambodia Japan Total		23,905,214 49,834 109,863 20,196 42,986 37,952 38,730
		24,204,775

(D) Significant client information:

No single customer represents 10% or more of the Bank and subsidiaries' operating revenue. Therefore, no disclosure of major customer information is required.

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AI assistant

TBB — Annual Report 2021

52201_rns_2021-12-21_5bb87178-abda-4ae3-8f34-0ee5ba831507.pdf

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES

Consolidated Financial Statements

Table of Contents

Representation Letter

KPMG

Independent Auditors’ Report

Opinion

Basis for Opinion

Key Audit Matters

1. The assessment of loans impairment

How the matter was addressed in our audit

Other Matters

Responsibilities of Management and Those Charged with Governance for the Consolidated Financial Statements

Auditors’ Responsibilities for the Audit of the Consolidated Financial Statement s

KPMG

Notes to Readers

(English Translation of Consolidated Financial Statements Originally Issued in Chinese.) TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES

Consolidated Balance Sheets

December 31, 2021 and 2020

(Expressed in Thousands of New Taiwan Dollars)

(English Translation of Consolidated Financial Statements Originally Issued in Chinese.) TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES

Consolidated Statements of Comprehensive Income

For the years ended December 31, 2021 and 2020

(Expressed in Thousands of New Taiwan Dollars, Except for Earnings Per Common Share)

(English Translation of Consolidated Financial Statements Originally Issued in Chinese.) TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES

Consolidated Statements of Changes in Equity

(English Translation of Consolidated Financial Statements Originally Issued in Chinese.) TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES

Consolidated Statements of Cash Flows

For the years ended December 31, 2021 and 2020

(Expressed in Thousands of New Taiwan Dollars)

(English Translation of Consolidated Financial Statements Originally Issued in Chinese.) TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES Notes to the Consolidated Financial Statements December 31, 2021 and 2020

1. Company history

2. Approval date and procedures of the consolidated financial statements

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

3. New standards, amendments and interpretations adopted:

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(b) The impact of IFRS issued by the FSC but not yet effective

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

4. Summary of significant accounting policies

(A) Statement of compliance

(B) Basis of preparation

(C) Basis of consolidation

(a) Subsidiary

(b) Elimination of intra-group transaction

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(D) Foreign currency

(a) Foreign currency transaction

(b) Foreign operations

(E) Cash and cash equivalents

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(F) Financial Instruments

(a) Financial assets

(1) Investment in debt instruments measured at amortized cost

(4) Discount and loans, net

(5) Impairment of financial assets

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(G) Impairment loss on non-financial assets

(H) Property and Equipment

(c) Depreciation

(I) Lease

(a) Identifying a lease

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(b) As a lessee

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(J) Deferred assets

TAIWAN BUSINESS BANK, LTD. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(CONT'D)

(K) Collaterals

(L) Provisions

(M) Employee benefit

(c) Deposits with favorable rate

(N) Income tax

(O) Revenue recognition

(P) Earnings per share (EPS)

(Q) Operating segments

TBB Annual Report 2021