Stock No.: 3014

2025 Annual Report

Prepared by ITE Tech. Inc.

Published on Apr. 27, 2026

This annual report is available at https://mops.twse.com.tw

https://www.ite.com.tw

Spokesperson

Name: SJ Lin

Title: Project Director

Tel No.: (02) 2912-6889 ext.2388

E-mail: [email protected]

Acting Spokesperson

Name: P.Y. Chang

Title: Senior Vice General Manager

Tel No.: (02) 2912-6889 ext.6066

E-mail: [email protected]

Address and telephone number of the company's headquarters, branch offices, and factories

Headquarters

Address: 3F, No. 13, Chuangsin 1st Rd., Hsinchu Science Park

Tel No.: (03) 579-8658

Hsinchu Chuangsin Office

Address: No. 9, Chuangsin 1st Rd., Hsinchu Science Park

Tel No.: (03) 579-8658

Taipei Office

Address: 9F, No. 233-2, Baoqiao Rd., Xindian District, New Taipei City

Tel No.: (02) 2912-6889

Stock Transfer Agent

Horizon Securities Co., Ltd.

Address: 3F, No. 236, Sec. 4, Xinyi Rd., Taipei City

Tel No.: (02) 7719-8899

Website: https://honsec.com.tw

Names of the CPAs for the most recent year

Name of Office: Ernst & Young

Names of CPAs: Shen Chieh Hu, Wan Ru Chiu

Address: 9F, No. 333, Sec. 1, Keelung Rd., Taipei City

Tel No.: (02) 2757-8888

Website: https://www.ey.com/en_tw

Overseas securities Dealers and methods to inquire about Overseas securities: Not applicable
Company Website: https://www.ite.com.tw

I. LETTER TO THE SHAREHOLDERS... 1
II. CORPORATE GOVERNANCE REPORT... 4
1. Information on the Company's directors, supervisors, president, vice president, assistant presidents, and the heads of all the company's divisions and branch units ... 4
2. Remuneration paid to general directors, independent directors, supervisors, president and vice presidents ... 11
3. Implementation of Corporate Governance... 17
4. Disclosure of the CPAs' fee... 49
5. Changes of CPA... 49
6. Where the company's chairman, president, or any manager in charge of finance or accounting matters has in the most recent year held a position at the accounting firm of its certified public accountant or at an affiliated enterprise of such accounting firm, the name and position of the person, and the period during which the position was held, shall be disclosed... 49
7. In the most recent year to the date this report was printed, directors, supervisors, managerial officers and the shareholders holding more than 10% of the shares in the transfer of shares and pledge of shares under lien, and any change thereof... 49
8. Information on shareholders among the top 10 by shareholding ratio who are related parties to one another or spouse, kindred within the 2nd degree of kinship ... 51
9. Quantity of shareholdings of the same investee by the Company and Directors, Supervisors, Managerial Officers, and direct or indirect subsidiaries in proportion to the combined holdings of all, and combined to calculate the proportion of overall shareholding... 51

III. CAPITAL OVERVIEW... 52
1. The Company's capital and shares... 52
2. Status of corporate bond... 55
3. Status of preferred stocks... 55
4. Status of overseas depository receipt... 55
5. Status of employee stock options... 55
6. Status of employee restricted share undertaking... 56
7. Status of issuance of new shares due to merger and acquisition or acceptance of shares transferred by other companies... 58

Implementation status of the financing plan 58

IV. OPERATION PROFILE 59

Business Contents 59
Market, production and sales overview 63
Information on employees as of the annual report printing date for the most recent 2 years. 70
Information on environmental protection expenditures 70
Labor-management relations 70
Information security management 71
Important contract 74

V. REVIEW AND ANALYSIS OF FINANCIAL STATUS, FINANCIAL PERFORMANCE, AND RISKS 75

Financial status 75
Financial performance 76
Cash flow 77
Impacts of major capital expenditures on finance and business in the most recent year. 77
The annual report shall describe the company's investment policy for the most recent fiscal year, the main reasons for the profits/losses generated thereby, the plan for improving investment profitability, and investment plans for the coming year. 77
Risk management analysis and assessment 78
Other important matters 80

VI. SPECIAL DISCLOSURE 81

Information Regarding the Company's Affiliated Enterprises 81
Status of private placement of securities 82
Acquisition or disposal of The Company's shares by subsidiaries 82
Other necessary supplementary notes 82
Event regulated in Article 36-3-2 of the Securities and Exchange Act that will materially affect shareholder's equity or the share price. 82

I. Letter to the shareholders

Dear shareholders,

In 2025, the global political and economic landscape remains volatile and uncertain. On the political front, although the Israel–Middle East conflict entered a ceasefire negotiation phase in October, the Russia–Ukraine war continues unabated. Economically, following President Trump’s return to the White House, U.S.-China relations have become increasingly confrontational. The United States has imposed more stringent technology and trade restrictions on strategic sectors such as semiconductors, artificial intelligence, and high-performance computing, accelerating the restructuring and bloc formation of the global technology supply chain. China continues to emphasize domestic circulation and technological self-reliance, further promoting localization policies; however, weak domestic demand and persistent youth unemployment have constrained the pace of its overall economic recovery. In Taiwan, benefiting from emerging application demands in AI and HPC, the semiconductor industry performed exceptionally well in 2025, reaching record-high output value, while overall export momentum showed a clear rebound.

Nevertheless, Taiwan’s electronics industry was impacted by tariff policies announced by President Trump in April, prompting U.S.-based customers to advance inventory stocking. This disrupted production schedules across the supply chain, shifting what was originally a Q3 peak season into Q2, resulting in a “hot in first half, cool in second half” pattern for 2025. In addition, the sharp appreciation of the New Taiwan Dollar in May caused significant foreign exchange losses for Taiwanese manufacturers, compressing gross margins and net profit. All of these factors introduced unprecedented challenges to corporate operations.

Fortunately, the PC market served by ITE benefited from the wave of AI PCs and replacement demand driven by Microsoft’s termination of Windows 10 support, achieving approximately 3–4% market growth, outperforming 2024. Amid this broader environment, ITE leveraged its sound product strategy and solid customer base to achieve annual revenue of NT$6.946 billion, continuing to deliver strong results. Furthermore, to retain outstanding talents, the Company issued restricted stock awards to employees in September 2024, which resulted in a slight decline in net profit for the year. We sincerely ask for shareholders’ continued support.

Operating Results for Fiscal Year 2025

In 2025, ITE achieved earnings per share of NT$9.51. Operating performance is summarized as follows:

(1) Annual revenue totaled NT$6.946 billion, representing a 4.74% increase year over year.
(2) Annual gross margin was 55.14%, a decrease of 0.48 percentage points from the previous year.
(3) Annual net profit after tax amounted to NT$1.531 billion, a decline of 5.86% compared with the prior year.

2 -
Summary of Operating Plan for Fiscal Year 2026

Although major brands have launched AI PCs, Microsoft has yet to introduce a new AI-oriented operating system, Windows 12. As a result, AI PCs have not generated the level of market enthusiasm initially anticipated. We earnestly look forward to Windows 12 sparking a new wave of growth in the PC market. Meanwhile, pricing pressure stemming from China's localization policies and competition from Taiwanese peers is expected to intensify, further heightening competitive dynamics. ITE will continue to strengthen product differentiation and technological integration, focusing on the following product development directions:

(1) PC/NB-related ICs: Closely monitor developments within the Intel, AMD, and ARM ecosystems, respond swiftly to platform changes, and maintain technological alignment with brand customers and ODM/OEM partners.

(2) High-speed interface ICs: In response to surging demand for multimedia applications and AI-driven video computing, continue to enhance transmission speed and stability, and develop solutions that meet the specifications of next-generation mobile devices and consumer electronics.

(3) HMI (Human-Machine Interface) ICs: As digital transformation accelerates in the automotive and industrial control markets, introduce more integrated display control and touch solutions to enhance system responsiveness and user experience.

Future Corporate Development Strategies

(1) Continue developing key technologies and adopting advanced process technologies to strengthen the Company's technical positioning while reducing costs.

(2) Actively explore innovative applications and design customized, high-value, and high-growth new products.

(3) Proactively seek strategic customer partnerships, strengthen marketing to brand customers, and secure market initiative through pragmatic business models.

Impact of External Competitive, Regulatory, and Macroeconomic Environments

U.S.-China technological and trade confrontation is no longer a short-term phenomenon. After Donald Trump returned to office in 2025, U.S. policy toward China has become more stringent, particularly in high-tech exports and investment reviews, triggering continued relocation and restructuring of global supply chains. China has also accelerated localization efforts and strengthened protection of its domestic supply chain, posing significant challenges to Taiwan's export-oriented industries. Under these circumstances, Taiwanese companies must not only continue to consolidate technological leadership and yield advantages, but also enhance supply chain flexibility and increase product value-added in order to adapt to the trend of global market bloc formation.

Guided by the philosophy of "prudent management and sustainable development", ITE continues to promote ESG initiatives, ranging from energy-efficient product design and

improved energy efficiency to the adoption of energy-saving equipment, thereby reducing energy consumption and carbon emissions in operations. We place great emphasis on information transparency and sound corporate governance, while strengthening communication mechanisms with stakeholders to enhance overall governance effectiveness. We firmly believe that only by comprehensively strengthening corporate resilience can we create long-term value and achieve shared prosperity with society and the environment.

In closing, in the face of international political and economic challenges and rapid industry transformation, all employees of ITE will continue to uphold professionalism and a pragmatic approach, working together toward the next stage of growth and breakthroughs, and creating greater value for shareholders and society.

Chairman : Vincent Hu

II. Corporate Governance Report

Information on the Company's directors, supervisors, president, vice president, assistant presidents, and the heads of all the company's divisions and branch units

(1) Related information on directors

A. Information on directors

Mar. 30, 2026 Unit: thousand share(s); %

Title	Nationality or place of registration	Name	Gender & Age	Date on which current position was assumed	Term of contract	Commencement date of the first term	Shares held at the time of election		Number of shares currently held		Number of shares currently held by their spouses, children of minor age		Shares held through nominees		Principal work experience and academic qualifications	Position(s) held concurrently in the company and/or in any other company	Heads, directors or supervisors with a spouse or relatives within the second degree of kinship
							shares	%	shares	%	shares	%	shares	%			Title	Name	Relation
Chairman	R.O.C.	Vincent Hu	Male (61~70)	June 16, 2023	3 years	June 15, 2000	1,985	1.23	1,780	1.07	--	--	--	--	Master, Institute of Electronics Engineering, National Chiao Tung University, Division Manager of Computer Products Division, UMC, President and Chairman of ITE Tech. Inc.	CTO of this Company Director of RDC Semiconductor Co., Ltd. Independent Director of U-MEDIA Communications Inc. Chairman of Durjun Venture Corporation	--	--
Director	R.O.C.	UMC	--	June 16, 2023	3 years	Dec. 18, 1997	13,959	8.66	13,959	8.41	--	--	--	--	--	--	--	--	--
Representative	R.O.C.	Bellona Chen,	Female (51~60)	June 16, 2023	3 years	June 13, 2008	37	0.02	37	0.02	--	--	--	--	MBA of Columbia Business School, USA	Executive Director of Finance Division of UMC, Supervisor of UMC Capital Director of Unimicron Technology Corporation	--	--
Director	R.O.C.	H.Y. Lin	Male (61~70)	June 16, 2023	3 years	June 12, 2006	513	0.32	303	0.18	0.05	0	--	--	EMBA of National Chiao Tung University, President of SMedia Technology Corporation President of ITE		--	--
Independent Director	R.O.C.	Yi Tsung Huang	Male (61~70)	June 16, 2023	3 years	June 14, 2017	--	--	--	--	--	--	--	--	Bachelor, Department of Accounting, Tamkang University, Senior Executive Officer of Domestic Ising Department, TWSE Vice President of Power Quotient International Co., Ltd.	Director of PixArt Imaging Inc. Independent Director of aCloudvalley Digital Technology Co., Ltd., Independent Director of Aethertek technology co., Ltd.	--	--
Independent Director	R.O.C.	Steven Hsu	Male (61~70)	June 16, 2023	3 years	June 14, 2017	--	--	--	--	--	--	--	--	Bachelor, Department of Electrical Engineering, National Cheng Kang University, President and Director of Atrie Technology Inc.	Independent Director of U-MEDIA Communications Inc.	--	--	--
Independent Director	R.O.C.	Robert Chen	Male (61~70)	June 16, 2023	3 years	June 15, 2020	--	--	--	--	--	--	--	--	Master, Institute of Electronics Engineering, National Chiao Tung University Vice General Manager of Sunezi Technology Co.,Ltd	Director and Vice President of Weida Hi-Tech Co., Ltd. Director of Fu-Cheng Investment co., Ltd.	--	--	--
Independent Director	R.O.C.	Fantine Lee	Female (41~50)	June 16, 2023	3 years	June 16, 2023	--	--	--	--	--	--	--	--	Master, Institute of Electronics Engineering, National Taiwan University, Vice President of Song Quan Company Limited, Investment Manager of Advantech Co., Ltd Senior Director of IteOn Technology Corp.	Director of Strategic Investment of Delta Electronics, Inc. Director of Drahonjet Corp Independent Director of Merry Electronics Co.,LTD	--	--	--

Major Shareholders of Juristic Person Shareholders

Juristic Person Shareholder Name	Major Shareholders of Juristic Person Shareholders
UMC
(Number of shares held on Mar. 30, 2025)	Capital TIP Customized Taiwan Select High Dividend ETF (6.17%), Hsun Chieh Investment Co., Ltd. (3.52%), JP Morgan Chase Bank, N.A. acting in its capacity as depositary and representative to the holders of ADRs (3.45%), Taipei Fubon Commercial Bank, in custody of Fuhua Taiwan Technology Dividend Plus ETF Securities (2.92%), Taishin International Bank, in custody of Cathay MSCI Taiwan ESG Sustainability High Dividend Yield ETF Securities Investment Trust Fund (2.91%), Yuanta/P-shares Taiwan Dividend Plus ETF (2.42%), Silicon Integrated Systems Corp. (2.12%), Taiwan Life Insurance Co, Ltd (1.74%), Yann Yuan Investment Co., Ltd. (1.54%), New Labor Pension Fund (1.42%)

Juristic Person Shareholder Name

Major Shareholders of Juristic Person Shareholders

UMC

(Number of shares held on Mar. 30, 2025)

Capital TIP Customized Taiwan Select High Dividend ETF (6.17%), Hsun Chieh Investment Co., Ltd. (3.52%), JP Morgan Chase Bank, N.A. acting in its capacity as depositary and representative to the holders of ADRs (3.45%), Taipei Fubon Commercial Bank, in custody of Fuhua Taiwan Technology Dividend Plus ETF Securities (2.92%), Taishin International Bank, in custody of Cathay MSCI Taiwan ESG Sustainability High Dividend Yield ETF Securities Investment Trust Fund (2.91%), Yuanta/P-shares Taiwan Dividend Plus ETF (2.42%), Silicon Integrated Systems Corp. (2.12%), Taiwan Life Insurance Co, Ltd (1.74%), Yann Yuan Investment Co., Ltd. (1.54%), New Labor Pension Fund (1.42%)

The major shareholders of the major shareholders that are juridical persons

Name of juristic person	Major shareholder of juristic person
Hsun Chieh Investment Co., Ltd.	Shieh Yong Investment Co., Ltd. (63.48%), UMC(36.49%)
Silicon Integrated Systems Corp.
(Number of shares held on July.27, 2024)	UMC (19.02%), Hsun Chieh Investment Co., Ltd.(2.44%), CMC MAGNETICS CORPORATION (1.29%), JPMorgan Chase Bank N.A., Taipei Branch in custody for Vanguard Total International Stock Index Fund, a series of Vanguard Star Funds (1.14%), Vanguard Emerging Markets Stock Index Fund, a series of Vanguard International Equity Index Funds (1.10%), JP Morgan Securities PLC (1.02%), Norges Bank (0.85%), iShares Core MSCI Emerging Markets ETF (0.67%), Chen, Ling-Hsuan (0.63%), Vanguard Fiduciary Trust Company Institutional Stock Market Index Trust II (0.56%)
Taiwan Life Insurance Co, Ltd.	CTBC Financial Holding Co., Ltd.(100%)
Yann Yuan Investment Co., Ltd.	Hsi Pin Investment Co., Ltd.(27.94%), UMC (26.77%), Unimicron Technology Corp.(11.64%), King Yuan Electronics Co., Ltd.(14.55%), Coretronic Corporation (11.06%),Sigurd Microelectronics Corporation(5.70%), Hsun Chieh Investment Co., Ltd.(2.32%)

B. Disclosure of Professional Qualifications of Directors and Independence of Independent Directors
Mar. 31, 2026

Name	Professional qualification and experience	Status of independence
Vincent Hu	Principal academic qualification: Master of Electronics Engineering, National Chiao Tung University
Principal work experience: Division Manager of Computer Products Division, UMC, President and Chairman of ITE Tech. Inc.	Not applicable	1
UMC, Representative: Bellona Chen	Principal academic qualification: MBA of Columbia Business School, USA
Principal work experience: Executive Director of Finance Division of UMC		0
H.Y. Lin	Principal academic qualification: EMBA of National Chiao Tung University
Principal work experience: President of SMedia Technology Corporation, President of ITE		0
Robert Chen (Independent Director)	Principal academic qualification: Master, Institute of Electronics Engineering, National Chiao Tung University
Principal work experience: Vice President of Weida Hi-Tech Co., Ltd.
Not a person to whom any conditions defined in Article 30 of the Company Act apply.	The independent directors of the Company are all in compliance with the provisions of article 3, paragraph 1, subparagraphs 1 to 8 of "Regulations	0
Steven Hsu (Independent Director)	Principal academic qualification: Bachelor, Department of Electrical Engineering, National Cheng Kung University
Principal work experience: President and Director of Atrie Technology Inc.
Not a person to whom any conditions defined in Article 30 of the Company Act apply.	Governing Appointment of Independent Directors and Compliance Matters for Public Companies".
The independent directors did not provide business, legal, financial, accounting and other services to the Company	1
Yi Tsung Huang (Independent Director)	Principal academic qualification: Bachelor, Department of Accounting, Tamkang University
Principal work experience: Senior Executive officer of Domestic listing Department, TWSE
Vice President of Power Quotient International Co., Ltd.
Not a person to whom any conditions defined in Article 30 of the Company Act apply.		2
Fantine Lee (Independent Director)	Principal academic qualification: Master, Institute of Electronics Engineering, National Taiwan University,
Principal work experience: Vice President of Song Quan Company Limited,
Senior Director of IiteOn Technology Corp,
Not a person to whom any conditions defined in Article 30 of the Company Act apply.		1

C. Diversity information of directors

Diversity of the Board of Directors

In order to reinforce corporate governance and promote sound development of board composition and structure, the nomination of candidates for directors of the Company shall be adopted the candidate nomination system in accordance with the provisions of the Company's Articles of Incorporation. Each candidate's professional background, gender, age, work experience, independence, and others are evaluated and considered. The nominated director should possess the capabilities such as Business judgment ability, Accounting and financial analysis ability, Management ability, Crisis handling ability, Industry knowledge, Global market perspectives, Leadership, and Decision-making ability.

For implementing the diversity of the board of directors, the company has, based on its operational patterns and developmental needs, formulated diversification management objective as follows: (1) Adequate and diverse professional knowledge and skills, (2) At least 3 seats of independent directors, (3) The independent directors shall not hold office for more than 3 terms, (4) At least two of the directors have financial, accounting or legal background, (5) Target of at least one-third female directors.

The current Board of Directors of the Company consists of seven directors. The specific management objectives of the board diversity policy and their achievement status are as follows:

Diversity management objectives	Achievement status
Adequate and diverse professional knowledge and skills	Achieved
At least 3 seats of independent directors	Achieved
The independent directors shall not hold office for more than 3 terms.	Achieved
At least two of the directors have financial, accounting or legal background	Achieved
Target of at least one-third female directors	Not achieved (Note)

Note: The Company plans to elect four female directors out of seven board seats at the 2026 Annual Shareholders' Meeting to increase the proportion of female directors to at least one-third.

The implementation status of the board diversity policy is as follows:

| Core goals for diversification
Name of director | Nationality | Gender | Employee | Age | Terms of contract | Operational management & business judgment | Accounting & Finance | Crisis Handling | Industry Knowledge | Global market perspective | Leadership |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Vincent Hu | R.O.C | Male | V | 61-70 | 9 | V | | V | V | V | V |
| Representative of UMC: Bellona Chen | R.O.C | Female | | 51-60 | 10 | V | V | V | V | V | V |
| H.Y. Lin | R.O.C | Male | | 61-70 | 7 | V | | V | V | V | V |
| Steven Hsu | R.O.C | Male | | 61-70 | 3 | V | | V | V | V | V |
| Yi Tsung Huang | R.O.C | Male | | 61-70 | 3 | V | V | V | V | V | V |
| Robert Chen | R.O.C | Male | | 61-70 | 2 | V | | V | V | V | V |
| Fantine Lee | R.O.C | Female | | 41-50 | 1 | V | | V | V | V | V |

Independence of the Board of Directors

The Board of Directors of the Company consists of 7 directors, of which 4 are independent directors. As of 2025.12.31, in addition, all of independent directors comply with the regulations of the Securities and Futures Bureau and none of the circumstances prescribed in paragraph 3 and paragraph 4, Article 26-3 of the Securities Exchange Act exist among the directors and independent directors. The Board of Directors of the Company is

independent (Please refer to page 6 of this Annual Report-Disclosure of information on professional qualifications of directors and independence of independent directors). The Experience (Education), Gender and Work Experience, please refer to page 4 of this Annual Report-Information of directors.

(2) Information on the Company's president, vice president, assistant presidents, and the heads of all the company's divisions and branch units
Mar. 30, 2026 Unit: thousand share(s); %

Title	Nationality	Name	Gender	Date on which current position was assumed	Shares held		Number of shares currently held by their spouses, children of minor age		Shares held through nominees		Principal work experience and academic qualifications	Position(s) held concurrently in other company	Manager with a spouse or relatives within the second degree of kinship
					shares	%	shares	%	shares	%			Title	Name	Relation
President	R.O.C.	Mason Tung	Male	Jane 1,2025	185	0.11	11	0.00			Bachelor, Department of Electrical Engineering, Chung Yuan Christian University, General Manager of ITE Tech. Inc.	Director of ITE Tech. (Shenzhen) Inc.,	--	--	--
CTO	R.O.C.	Vincent Hu	Male	Jan. 1, 2007	1,780	1.07	--	--	--	--	Master, Institute of Electronics Engineering, National Chiao Tung University, Division Manager of Computer Products Division, UMC, President and Chairman of ITE Tech. Inc.	Director of RDC Semiconductor Co., Ltd. Independent Director of U-MEDIA Communications Inc. Chairman of Darjian Venture Corporation	--	--	--
General Manager	R.O.C.	Joseph Huang	Male	Jan. 1, 2015	870	0.52	--	--	--	--	Master, Institute of Electrical Engineering, National Cheng Kung University, Vice General Manager of ITE Tech. Inc.	None	--	--	--
General Manager	R.O.C.	Ke Ming Lin,	Male	Nov 1,2024	80	0.04					Master, Institute of Electrical Engineering, National Cheng Kung University, Vice General Manager of ITE Tech. Inc	None	--	--	--
Senior Vice General Manager	R.O.C.	P.Y. Chang	Male	July 16, 2024	129	0.07	--	--	--	--	Bachelor, Department of Electronic and Computer Engineering, National Taiwan Institute of Technology, Director, Marketing and Main Business Unit of ITE Tech. Inc. Vice General Manager of ITE Tech. Inc.	None	--	--	--
Vice General Manager	R.O.C.	Chien Chung Hsiao	Male	Dec. 31, 2008	213	0.12	174	0.10	--	--	Master, Institute of Communications Engineering, National Chiao Tung University, Vice General Manager of SMedia Technology Corporation	None	--	--	--
Vice General Manager	R.O.C.	Jason Tsai	Male	Jan. 1, 2011	241,	0.14	--	--	--	--	Bachelor, Department of Electrical Engineering of National Central University, Director, Strategic Marketing Department, Third Business Unit of ITE Tech. Inc.	None	--	--	--
Vice General Manager	R.O.C.	Yumin Lee	Male	Jan. 1, 2017	241	0.14	--	--	--	--	PhD, Institute of Electrical Engineering of Stanford University, USA Director, R&D Department, Second Business Unit of ITE Tech. Inc.	None	--	--	--
Vice General Manager	R.O.C	Jack Chou	Male	Dec 16,2025	35	0.02	7	0.00			Master, Institute of Electrical Engineering, Tatung University Director of the marketing &sales operation I of ITE	None	--
Vice General Manager	R.O.C.	Sander Kao	Male	Jan. 1, 2014	51	0.03	6	0.00	--	--	Master, Institute of Electrical Engineering, National Tsing Hua University, Director, R&D 2nd Department, Fourth Business Unit of ITE Tech. Inc.	None	--	--	--

Title	Nationality	Name	Gender	Date on which current position was assumed	Shares held		Number of shares currently held by their spouses, children of minor age		Shares held through nominees		Principal work experience and academic qualifications	Position(s) held concurrently in other company	Manager with a spouse or relatives within the second degree of kinship			Remark
					shares	%	shares	%	shares	%			Title	Name	Relation
Financial Director	R.O.C.	Alice Hsu	Female	Jan. 1, 1998	113	0.06	--	--	--	--	Master, Institute of Finance, West Texas A&M University, Auditing Division of UMC	None	--	--	--

(3) Where the Chairman of the Board of Directors and the President or person of an equivalent post (the highest level manager) of a company are the same person, spouses, or relatives within the first degree of kinship, the reason for, reasonableness, necessity thereof, and the measures adopted in response thereto: No such condition.

Remuneration paid to general directors, independent directors, supervisors, president and vice presidents

(1) Disclose aggregate remuneration information, with the name(s) indicated for each remuneration range

A. Remuneration to directors and independent directors

Unit: share(s); Unit: NT$1,000,%

Title	Name	Directors’ Remuneration							The sum of A, B, C and D & in proportion to net profit after tax (%)	Remuneration to the capacity as employees								The sum of A, B, C, D, E, F and G & in proportion to net profit after tax (%)	Remuneration received from an invested company other than the company’s subsidiary or parent company
		Base Compensation(A)		Pension(B)		Directors’ Compensation (C) (note 3)		Business execution expenses (D)			Salaries, bonus and special disbursement (E)		Pension (F)		Employees’ Compensation (G) (note 2)
		The Company	Consolidated Entities	The Company	Consolidated Entities	The Company	Consolidated Entities	The Company	Consolidated Entities	The Company	Consolidated Entities	The Company	Consolidated Entities	The Company	Consolidated Entities	Cash	Stock	Cash		Stock
Chairman	Vincent Hu	--	--	--	--	2,372	2,372	20	20	2,392	2,392	9,936	9,936	--	--	3,100	--	3,100	--	2.07	2.07	--
										0.14	0.14
Director	H.Y. Lin	--	--	--	--	2,372	2,372	20	20	2,392	2,392
										0.14	0.14
Director	UMC (note 1)	--	--	--	--	2,372	2,372	20	20	2,392	2,392
	Legal representative: Bellona Chen									0.14	0.14
Independent Director	Yi Tsung Huang	420	420	--	--	2,372	2,372	80	80	2,872	2,872
										0.17	0.17
Independent Director	Steven Hsu	420	420	--	--	2,372	2,372	80	80	2,872	2,872
										0.17	0.17
Independent Director	Robert Chen	420	420	--	--	2,372	2,372	80	80	2,872	2,872
										0.17	0.17
Independent Director	Fantine Lee	420	420	--	--	2,372	2,372	75	75	2,867	2,867
										0.17	0.17
1. Specify the policy, system, standard and structure for remuneration of independent directors, and the relationship between the remuneration amount and their responsibilities, risks, and time commitments: In addition to monthly fixed remuneration for independent directors, the Company also appropriates funds for director remuneration based on the net income before tax each month. 2. Remuneration received by the Company’s directors for services rendered to all companies included in the financial statements (e.g., as consultants to non-employees) in the last year: 0

Note 1: Bellona Chen is the representative of the corporate director United Microelectronics Corporation; Ms. Chen attends the Board of Directors on its behalf. The business execution expenses are paid to the director personally, while the director remuneration is paid to the corporate director itself.
Note 2: The employees' compensation was approved by the Company's Board of Directors and Compensation and Remuneration Committee on Mar. 06, 2026.
Note 3: The amount of directors' remuneration approved by the Board of Directors and Compensation and Remuneration Committee on Mar. 06, 2026 was NT$16,602 thousand. The directors' remuneration was disclosed in NT$1,000 amounts, and the next digit was rounded down unconditionally.

Classification of remuneration

Classification of remuneration paid to directors	Name of Directors
	Sum of the 4 Remunerations (A+B+C+D)		Sum of the 7 Remunerations (A+B+C+D+E+F+G)
	The Company	Consolidated Entities	The Company	Consolidated Entities
Less than NT$1,000,000	--	--	--	--
NT$1,000,000(inclusive) - NT$2,000,000(exclusive)	--	--	--	--
NT$2,000,000(inclusive) - NT$3,500,000(exclusive)	Director: UMC (note), Vincent Hu, H.Y. Lin Independent Director: Steven Hsu Yi Tsung Huang Robert Chen Fantine Lee	Director: UMC (note), Vincent Hu, H.Y. Lin Independent Director: Steven Hsu Yi Tsung Huang Robert Chen Fantine Lee	Director: UMC (note), H.Y. Lin Independent Director: Steven Hsu Yi Tsung Huang Robert Chen Fantine Lee	Director: UMC (note), H.Y. Lin Independent Director: Steven Hsu Yi Tsung Huang Robert Chen Fantine Lee
NT$3,500,000 (inclusive) - NT$5,000,000(exclusive)	--	--	--	--
NT$5,000,000(inclusive) - NT$10,000,000(exclusive)	--	--	--	--
NT$10,000,000(inclusive) - NT$15,000,000(exclusive)	--	--	--	--
NT$15,000,000(inclusive) - NT$30,000,000(exclusive)	--	--	Director: Vincent Hu	Director: Vincent Hu
NT$30,000,000(inclusive) - NT$50,000,000(exclusive)	--	--	--	--
NT$50,000,000(inclusive) - NT$100,000,000(exclusive)	--	--	--	--
Over NT$100,000,000	--	--	--	--
Total	7 persons	7 persons	7 persons	7 persons

Note: Bellona Chen is the representative of the corporate director United Microelectronics Corporation; Ms. Chen attends the Board of Directors on its behalf. The business execution expenses are paid to the representative personally, while the director remuneration is paid to the corporate director itself.

B. Remuneration to President and Vice Presidents
Unit: Unit: NT$1,000

Title	Name	Salaries (A)(note 1)		Pension (B) (note 2)		Bonus and special disbursement (C)(note 3)		Compensation to the employees (D)(note 4)				The sum of A, B, C and D & in ratio of total amount to net income after tax (%)(note 5)		Remuneration received from an invested company other than the company's subsidiary or parent company
		The Company	Consolidated Entities	The Company	Consolidated Entities	The Company	Consolidated Entities	The Company		Consolidated Entities		The Company	Consolidated Entities
								Cash	Stock	Cash	Stock
President	Mason Tung	28,000	28,000	1,477	1,477	45,875	45,875	18,700	--	18,700	--	94,052	94,052	--
CTO	Vincent Hu
General Manager	Joseph Huang
General Manager	Ke Ming Lin
Senior Vice General Manager	P.Y. Chang
Vice General Manager	Chien Chung Hsiao
Vice General Manager	Jason Tsai											6.14	6.14
Vice General Manager	Yumin Lee
Vice General Manager	Jack Chou (Note 6)
Vice General Manager	Arix Huang (Note 7)
Vice General Manager	Sander Kao

Note 1: Including salaries, duty allowances, and severance pay.
Note 2: Pensions funded according to applicable law.
Note 3: Including various bonuses, incentives, travel expenses, special disbursements, allowances, and other remunerations. In addition, salary expenses recognized in accordance with IFRS 2 "Share-based benefits", including obtaining employee stock option certificates, new shares with restricted employee rights, and participating in cash capital increases to subscribe for shares, etc., should also be included in remuneration.
Note 4: Indicates the employee compensation for the year 2025 approved by the Company's Board of Directors and the Remuneration Committee on March 6, 2026.
Note 5: The percentage was based on the 2025 parent company only net income after tax.
Note 6: The Vice General Manager, Mr. Jack Chou, was appointed on December 16, 2025, his remuneration is calculated for the period of serving as vice general manager.
Note 7: Mr. Arix Huang retired on December 31, 2025.

Classification of remuneration

Classification of remuneration paid to President and Vice Presidents	Name of Presidents and Vice Presidents
	The Company	Consolidated Entities
Less than NT$1,000,000	--	--
NT$1,000,000(inclusive) - NT$2,000,000(exclusive)	--	--
NT$2,000,000(inclusive) - NT$3,500,000(exclusive)	Jack Chou (Note 1)	Jack Chou (Note 1)
NT$3,500,000(inclusive) - NT$5,000,000(exclusive)	Sander Kao, Arix Huang (Note 2)	Sander Kao, Arix Huang (Note 2)
NT$5,000,000(inclusive) - NT$10,000,000(exclusive)	Yumin Lee, P.Y. Chang, Jason Tsai, Chien Chung Hsiao	Yumin Lee, Ke Ming Lin, P.Y. Chang, Jason Tsai, Chien Chung Hsiao
NT$10,000,000(inclusive) - NT$15,000,000(exclusive)	Vincent Hu, Mason Tung, Joseph Huang, Ke Ming Lin,	Vincent Hu, Mason Tung, Joseph Huang
NT$15,000,000(inclusive) - NT$30,000,000(exclusive)	--	--
NT$30,000,000(inclusive) - NT$50,000,000(exclusive)	--	--
NT$50,000,000(inclusive) - NT$100,000,000(exclusive)	--	--
Over NT$100,000,000	--	--
Total	11 persons	11 persons

Note 1: Jack Chou took office on December 16,2025
Note 2: Arix Huang retired on December 31,2025

C. Names of managerial officers with employees' compensation and the status of payment
Unit: NT$1,000

	Title	Name	Stock			Cash	Total	Proportion of total to net income after tax(%)
			Number of shares	Market value	Amount	Amount
Managerial Officers	President	Mason Tung	--	--	--	18,700	18,700	1.22
	CTO	Vincent Hu
	General Manager	Joseph Huang
	General Manager	Ke Ming Lin
	Senior Vice General Manager	P.Y. Chang
	Vice General Manager	Chien Chung Hsiao
	Vice General Manager	Jason Tsai
	Vice General Manager	Yumin Lee
	Vice General Manager	Jack CHou
	Vice General Manager	Saner Kao
	Financial Director	Alice Hsu

(2) Separate comparison and description of total remuneration, as a proportion of net income after tax stated in the parent company only financial reports or individual financial reports, as paid by the Company and by each other company included in the consolidated financial statements during the past 2 fiscal years to directors, supervisors, presidents, and vice presidents, and analysis and description of remuneration policies, standards, and packages, the procedure for determining remuneration, and its linkage to operating performance.

A. The analysis for proportion of net income stated in the parent company only financial reports or individual financial reports, as paid by the Company and by each other company included in the consolidated financial statements during the past 2 fiscal years to directors, presidents, and vice presidents

Item\Year	2024		2025
	The Company	Consolidated Entities	The Company	Consolidated Entities
Net income after tax for the parent company (Unit: NT$1,000)	1,626,631	1,626,631	1,531,300	1,531,300
Proportion of director remuneration (%)	3.71	3.71	2.07	2.07
Proportion of manager remuneration (%)	7.48	7.48	6.14	6.14

B. The policies, standards, and portfolios for payment of remuneration, procedures for determining remuneration, and correlations with business performance and risks

a. The Company's directors' remuneration includes base compensation, business execution expenses and directors' compensation. The base compensation is paid to the independent directors monthly after being approved by the Remuneration Committee and the Board of Directors with reference to industry standards. Business execution fees are based on industry standards and are paid according to the attendance of directors (including independent directors) at board meetings and the attendance of independent directors at audit committee meetings. According to Article 26-1 of Incorporation, If the Company makes a profit in the current year, it shall set aside no more than 1% thereof for director remuneration. The remuneration allocated to each director is determined with consideration of the director's performance and level of participation in operations, and is submitted to the shareholders' meeting after being reviewed by the Remuneration Committee and approved by the Board of Directors

b. The remuneration of managers includes basic salary, bonuses, employee compensation, and stock-based benefits. Basic salary is determined based on the market competition situation of the employee's position and company policies. Bonuses are allocated based on the company's profitability. According to Article 26-1 of Incorporation, If the Company makes a profit in the current year, it shall set aside 8% to 20% thereof for employees' compensation (at least 50% of which shall be allocated to non-managerial employees). The awarding of bonuses and employee's compensation to managers are determined after considering their level of participation in the company's operations, company profitability, target achievement rate, and performance evaluation results, and are approved by the Compensation Committee and the Board of Directors. The company has taken appropriate measures to manage future risks, and the remuneration policy is related to future risks.

c. Policies linking company manager compensation to ESG-related performance evaluations to incentivize managers to prioritize sustainable business development and achieve the company's sustainable business goals, our company has incorporated managers'

compensation and individual performance evaluations into sustainable development indicators.

Key evaluation criteria for Senior Managers are as follows :

Evaluation Criteria	Percentages	Explanation
Financial Strategy Indicator	80%	The main focus is on the company's financial performance, with indicators including budget achievement rate and revenue performance.
Sustainable environment Indicator	5%	Focusing on mitigating and adapting to climate change, green product design and greenhouse gas management are included as indicators.
Social responsibility Indicator	5%	It focuses on corporate social responsibility practices and includes talent retention, talent development, and customer service satisfaction as indicators.
Corporate governance Indicator	10%	We emphasize corporate governance and include innovation and R&D, information security management as indicators.

3. Implementation of Corporate Governance

(1) The state of operations of the Board of Directors The Board called 4 meetings in 2025. The attendance of directors is specified as follows:

Title	Name	Actual number of attendance	Attend through proxy	Attendance rate (%)
Chairman	Vincent Hu	4	0	100%
Director	Representative of UMC: Bellona Chen	4	0	100%
Director	H.Y. Lin	4	0	100%
Independent Director	Yi Tsung Huang	4	0	100%
Independent Director	Steven Hsu	4	0	100%
Independent Director	Robert Chen	4	0	100%
Independent Director	Fantine Lee	3	1	75%
Other mentionable items: 1. If any of the following is applied to the operation of the Board, specify the date and the session, the content of the motions, the opinions of all independent directors, and how the Company handled the opinions of the Independent Directors: (1) Items listed in Article 14-3 of the Securities and Exchange Act: The Company has set up an Audit Committee; refer to the Audit Committee Operations. (2) Except for the aforementioned matters, the resolutions reached by the Board of Directors with the objections or reservations of the independent directors documented or declared in writing: None 2. The avoidance of the conflict of interest by the Directors on related motions, specify the names of the Directors, the content of the motions, the principle of the avoidance of the conflict of interest, and the

participation in casting the ballots:

(1) The Board of Directors held on February 21 2025 discussed the matter of employee compensation for managers. Chairman Vincent Hu did not participate in the discussion and voting, due to his concurrently serving as the Company's appointed manager.

(2) The Board of Directors held on November 12, 2025 discussed the matter of salary and bonuses for managers. Chairman Vincent Hu did not participate in the discussion and voting, due to his concurrently serving as the Company's appointed manager.

(3) The Board of Directors held on March 6, 2026 discussed the matter of employee compensation for managers. Chairman Vincent Hu did not participate in the discussion and voting, due to his concurrently serving as the Company's appointed manager.

TWSE/TPEx Listed Companies shall disclose the evaluation cycle and its period, evaluation scope, method, evaluation content of the board self (or peer) evaluation and other information, and fill in the implementation status of the board evaluation.

Evaluation Cycle	Evaluation Period	Evaluation Scope
Annually	2025.01.01
2025.12.31	1. Board of Directors
2. Individual directors
3. Audit Committee
4. Compensation and Remuneration Committee	Internal self-evaluation	1. Performance evaluations for board of directors:
participation in the Company’s operations, improvement of the quality of board decisions, composition and structure of board of directors, election and continuing education of directors, and internal controls.
2. Performance evaluations for Individual directors:
alignment with the Company’s goals and missions, awareness of the duties of a director, participation in the Company’s operations, management of internal relationships and communications, directors’ professionalism and continuing education, and internal controls.
3. Performance evaluations for Audit Committee:
the degree of participation in the company’s operations, the awareness of the duties of the audit committee, the improvement of the decision-making quality of the audit committee, the composition and selection of members of the audit committee, and internal control.
4. Performance evaluations for Compensation and Remuneration Committee :
participation in the company’s operations, cognition of the remuneration committee’s responsibilities, improvement of the decision-making quality of the remuneration planning committee; composition of the remuneration committee; selection of members, and internal control.

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| Once every 3 years | 2024.11.01
2025.10.31 | Board of Directors | The Taiwan Corporate Governance Association conducted the performance evaluations of board of directors | Composition and division of labor of the Board of Directors. Guidance and supervision of the Board of Directors. Authorization and risk management of the Board of Directors. Communication and collaboration of the Board of Directors. Self-discipline and improvement of the Board of Directors. |
| --- | --- | --- | --- | --- |

The evaluation results in 2025 are "excellent".

The objective for fortifying the function of the Board in the current period and the most recent period (e.g. the establishment of the Auditing Committee, and the upgrade of transparency in information) and the evaluation of the state of accomplishment:

(1) The Company has established an Audit Committee as well as the Compensation and Remuneration Committee. For the operation of the Audit Committee as well as the Compensation and Remuneration Committee, please refer to the descriptions on pages 19 to 21 and 29 to 30.

(2) The Company has formulated the Guidelines for Board Performance Evaluation, and conducts a self-evaluation of directors and evaluation of the Board of Directors and also functional committees on a regular basis every year. The Company's board performance evaluation shall be conducted by an external independent professional institution or a panel of external experts and scholars at least once every three years.

(2) The state of operations of Audit Committee:

The Company elected 4 independent directors at the General Shareholders' Meeting held on June 16, 2023; these 4 independent directors comprise the Audit Committee that meets at least once a quarter. The main functions and powers of the Committee are as follows:

Formulate or revise the internal control system in accordance with the provisions in Article 14-1 of the Securities and Exchange Act.
Assess the effectiveness of the internal control system.
Formulate or revise the handling procedures for the acquisition or disposal of assets, engagement in derivative transactions, loaning of funds to others, provisions of endorsement or guarantee to others, and other significant financial or business actions in accordance with the provisions in Article 36-1 of the Securities and Exchange Act.
Matters involving the personal interest of directors.
Transactions on material assets or derivative commodities.
Material monetary loan, endorsement, or provision of guarantee.
The offer, issuance or private placement of securities of equity nature.
The appointment, discharge or remuneration of certified public accountants.
The appointment and discharge of the head of finance, accounting, or internal audit.
Financial report for each Quarter.
Other matters stipulated by the competent authority as the functions and powers of this Committee.

The Auditing Committee convened for 4 times in 2025. The attendance is shown below:

Title	Name	Actual number of attendance	Attend through proxy		Attendance rate
Independent Director	Steven Hsu	4	0		100%
Independent Director	Yi Tsung Huang	4	0		100%
Independent Director	Robert Chen	4	0		100%
Independent Director	Fantine Lee	4	0		100%
Other matters to be recorded:
1. The content of the particulars inscribed in Article 14-5 of the Securities and Exchange Act:
Session of the Auditing Committee	Proposal and Subsequent Handling		Securities and Exchange Act Article 14-5 matters	Resolutions not approved by the Audit Committee but approved by 2/3 of all directors
The 8th Meeting of the 5th Term
Feb. 21, 2025	1. The Company's 2024 parent company only financial statements and consolidated financial statements		V
	2. Internal control system statement from January 1, 2024 to December 31, 2024		V
	3. The appointment of certified public accountants		V
	Audit Committee resolution: Approved (as proposed) by all Audit Committee members.
	The Board of Directors' handling of Audit Committee opinion: Approved (as proposed) by all directors.
The 9th Meeting of the 5th Term
May 8, 2025	The Company's 2025Q1 consolidated financial statements		V
	Audit Committee resolution: Approved (as proposed) by all Audit Committee members
	The Board of Directors' handling of Audit Committee opinion: Approved (as proposed) by all directors.
The 10th Meeting of the 5th Term
Aug. 08, 2025	The Company's 2025Q2 consolidated financial statements		V
	Audit Committee resolution: Approved (as proposed) by all Audit Committee members
	The Board of Directors' handling of Audit Committee opinion: Approved (as proposed) by all directors.
The 11th Meeting of the 5th Term
Nov. 12, 2025	1. The Company's 2025Q3 consolidated financial statements		V
	2. The revision of Internal Control
	The Board of Directors' handling of Audit Committee opinion: Approved (as proposed) by all directors.
The 12th Meeting of the 5th Term
Mar. 06, 2026	1. The Company's 2025 parent company only financial statements and consolidated financial statements		V
	2. Internal control system statement from January 1, 2025 to December 31, 2025		V

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	3. The appointment of certified public accountants
	Audit Committee resolution: Approved (as proposed) by all Audit Committee members.
	The Board of Directors' handling of Audit Committee opinion: Approved (as proposed) by all directors.

In addition to the aforementioned motions, other motions without approval by the Auditing Committee but passed by the Board with 2/3 of the Directors: None

The avoidance of the conflict of interest by the Independent Directors on related motions: There was no proposal involving interests of independent directors.
Communications between independent directors, the Company’s Chief Internal Auditor and CPAs:

(1) Communications between independent directors, the Company’s Internal Auditor and CPAs

Independent directors and internal auditor: The Company reports to independent directors on the results of audit execution at each Audit Committee meeting, and communicates directly with independent directors; after the internal audit department submits the monthly report, independent directors make a call or send an email for discussion if they have any questions.
Independent directors and certified public accountants: CPAs attend the board meeting at least once a year, and communicate and interact with independent directors on review of financial reports, review status, or issues related to finance, taxation or internal control. During the non-meeting period, discussions are conducted via phone or email.

(2) The major communication between independent directors and the internal auditor in 2025 is summarized as follows:

Date	Main points of communication
Feb. 21, 2025	1. Audit Business Execution Report for the fourth quarter of 2024
2. 2024 Statement of Internal Control
May 08, 2025	Audit Business Execution Report for the first quarter of 2025
Aug. 08, 2025	Audit Business Execution Report for the second quarter of 2025
Nov. 12, 2025	1. Audit Business Execution Report for the third quarter of 2025
2. Audit Plan of 2026

(3) Summary of communication between independent directors and CPAs

Excerpts from the main points of communication for the year 2024 are as follows:

Date	Main points of communication
Feb. 21, 2025	Financial Audit of 2024, Quality Management Guidelines, Securities Regulatory Act Updates, Audit Quality Index AQI Information
May 08, 2025	Financial review of Q1 2025, Securities Regulatory Act Updates Tax Act Updates
Aug. 08, 2025	Financial review of Q2 2025, Securities Regulatory Act Updates Tax Act Updates

(3) The state of the company's implementation of corporate governance, any variance from the Corporate Governance Best practice Principles for TWSE/TPEx Listed Companies, and the reason for any such variance

Items for evaluation	Implementation Status			Any variance from the Corporate Governance Best practice Principles for TWSE/TPEx Listed Companies, and the reason for any such variance
	Yes	No	Summary
1. Has the Company established and disclosed its corporate governance practices based on the Corporate Governance Best Practice Principles for TWSE/TPEx Listed Companies?	V		The Company has formulated the Corporate Governance Best Practice Principles and has disclosed the relevant content on the Company's website.	There were no material differences.
2. Equity structure and shareholders' equity(1) Has the Company instituted an internal procedure for handling suggestions, questions, disputes of the shareholders and legal actions, and comply with the procedure properly?	V		The Company has a spokesperson and deputy spokesperson in place, and provides channels through which shareholders may put forward their suggestions, complaints, etc. to handle related matters.	There were no material differences.
(2) Has the Company kept track on the major shareholders roster of the Company and the parties controlling these shareholders?	V		The shareholder service agent and the Company's shareholder service personnel are responsible for such matters.	There were no material differences.
(3) Has the Company established and implemented the risk control mechanism and firewall between the corporate and the affiliates?	V		The powers and responsibilities of management between and among its affiliates are clearly divided, and mutual dealings or transactions are handled in accordance with laws and regulations.	There were no material differences.
(4) Has the company adopted internal rules prohibiting company insiders from trading securities using information not disclosed to the market?	V		Such rules are stipulated in Article 13 of the Procedures For Ethical Management and Guidelines for Conduct formulated by the Company.	There were no material differences.
3. Composition and Responsibilities of the Board of Directors(1) Has the Board established a diversity policy, specific management goals and implemented it accordingly?	V		Article 20 of the Company's Best Practice Principles stipulates that the composition of the Board of Directors shall be diversified. The Company currently has 7 seats of directors, including 4 independent directors and 2 female directors. Each director possesses his/her own expertise in various fields, including accounting, finance, industry, marketing research and development, operations management, etc. (see the information about director core competencies on page 6 of this annual report), thus implementing the policy of diversification of directors.	There were no material differences.

Items for evaluation	Implementation Status			Any variance from the Corporate Governance Best practice Principles for TWSE/TPEx Listed Companies, and the reason for any such variance
	Yes	No	Summary
(2) Does the company voluntarily establish other functional committees in addition to the Remuneration Committee and the Audit Committee?		V	In addition to the Remuneration Committee and the Audit Committee, the Company has not established any other functional committees.	Other functional committees are established as needed for future operations.
(3) Has the Company established a methodology for evaluating the performance of its Board of Directors, performed evaluations on an annual basis, submitted the results of the performance evaluation to the Board, and used such as a reference for individual director remuneration and renomination?	V		The Company has formulated the Guidelines for evaluating the performance of Board of Directors and performed evaluations for the year 2025. The results of the board performance evaluation were reported to the Board of Directors on March 06, 2026.	There were no material differences.
(4) Has the Company evaluated the independence of the commissioned certified public accountants regularly?	V		The Company evaluated the CPAs’ independence and competence every year. The Company regularly evaluated the independence of the CPA in terms of financial benefits; financing and guarantees; business relationships; family and personal relationships; employment relationships; gifts; gratuities and special offers; as well as rotation of duties and non-audit business. The CPA independence declarations issued by the CPA had also been obtained. The Company also evaluated CPAs’ competence in accordance with 13 AQI dimensions, organized into the five scopes of professionalism, independence, quality control, supervision, and creativity. This year, the evaluation report was submitted to the Audit Committee and the Board of Directors on March 06, 2026. for review and approval. Please refer to Note 1 for the Evaluation items for CPAs’ independence on page 26.	There were no material differences.
4. Does the TWSE/GTSM Listed Company have an appropriate and appropriate number of corporate governance personnel, and has the Company designated a Corporate Governance Senior Officer to deal with corporate governance related affairs (including, but not limited to, providing directors and supervisors	V		The Company’s board of directors resolved to appoint Financial Director of the Company, as the Chief Corporate Governance Officer. She is in charge of corporate governance matters and responsible for corporate governance-related businesses, including providing information required by directors to execute business, assisting directors in	There were no material differences.

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Items for evaluation	Implementation Status
	Yes	No	Summary
with information required for the execution of their duties; assisting directors and supervisors in complying with the laws and regulations; conducting board meeting and shareholders’ meeting related matters; handling company registration and amendments to registration and preparing the minutes for board meetings and shareholders’ meeting in accordance with the law, etc.)?			regulatory compliance, handling company registration and amendments to registration, and processing board meetings and shareholders’ meetings related matters in accordance with the law.
5. Has the Company established a communications channel and established a designated zone on its website for stakeholders (including, but not limited to, shareholders, employees, customers, and suppliers), and has the Company properly responded to all CSR issues such stakeholders are concerned with?	V		The Company respects the rights and interests of the stakeholders, identifies and understands the expectations and demands of the stakeholders, and responds appropriately to issues of their concerns. The relevant business personnel are responsible for communicating with the stakeholders.
(1) Shareholders:
Issues of concern: operations performance / environmental compliance / labor-employment relations
1. The General Shareholders’ Meetings is held in the first half of each year, and proposals are voted upon on a case-by-case basis. Shareholders may exercise their voting rights electronically.
2. Revenue for each month is announced in the following month, and the annual report of the Shareholders’ Meeting and related information is released every year as reference for shareholders.
(2) Employees:
Issues of concern: labor-employment relations/ occupational health and safety.
Seminars are held on a quarterly basis, and an employee suggestion box is in place as well.
(3) Suppliers:
Issues of concern: operations performance / environmental regulatory compliance / labor-employment relations
Meetings, mutual visits, and supplier evaluation are arranged as well to confirm that suppliers comply with national regulations and labor laws and regulations in terms of human rights.	There were no material differences.

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Items for evaluation	Implementation Status			Any variance from the Corporate Governance Best practice Principles for TWSE/TPEx Listed Companies, and the reason for any such variance
	Yes	No	Summary
			(4) Customers:
Issues of concern: operations performance / anti-corruption / supplier environmental assessment.
Customer satisfaction surveys, visits, and customer interviews are arranged as well to obtain information on customer feedback.
6. Has the Company appointed a professional shareholder services agent to deal with shareholder affairs?	V		The shareholder services agent is the department of shareholder services agency of Horizon Securities Co., Ltd.	There were no material differences.
7. Disclosures
(1) Has the Company established a website for the disclosure of Company’s financial and business, and corporate governance?	V		The Company's website https://www.ite.com.tw	There were no material differences.
(2) Has the Company adopted other means of disclosures (e.g., the installation of a website in English language, appointment of designated persons for the collection and disclosure of information, the proper implementation of the spokesman system, and the minutes of the investor conference on record posted on the website)?	V		The Company appoints a dedicated person to be responsible for the collection and disclosure of company information, implementation of the spokesperson system, placement of processes of institutional investor conferences on the Company’s website, etc.	There were no material differences.
(3) Does the Company announce and report the annual financial report within two months after the end of the fiscal year? Does the Company announce and report the first, second, and third quarter financial reports and the monthly operational status well in advance of the required deadlines?		V	The Company failed to announce and file the annual financial report of 2025 within two months after the end of the fiscal year. However, the Company announce and file the quarterly financial report as well as the monthly operational status in advance of the regulatory deadline.	There were no material differences.
8. Is there any other important information to facilitate a better understanding of the Company’s corporate governance practices (including, but not limited to, employee rights and interests, Care for employees, investor relations, supplier relations, stakeholder rights, status of directors’ and supervisors’ continuing education, implementation of risk management policies and risk assessment criteria, implementation of	V		Note 2.	There were no material differences.

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Items for evaluation	Implementation Status
	Yes	No	Summary
customer related policies, and purchase of liability insurance for directors and supervisors by the Company)?
9. State of corrective action taken for responding to the results of the corporate governance assessment announced by Taiwan Stock Exchange Corporation in the Corporate Governance Center the most recent fiscal year, and the priority for improvement on issues pending further corrective action and related measures: The Company continues to make improvements based on the results of the corporate governance assessment for the most recent year, and strengthens detailed disclosure of relevant information on the Company's website as well as in the annual report. In the future, the official website will be optimized to disclose information related to corporate governance items.

Note 1. Evaluation items for CPAs' independence are as follows

Evaluation items	Evaluation result	Compliance with independence?
1. Is there any conflict of direct financial interest or material indirect financial interest between the Company and the accounting firm and between the accounting firm's affiliated enterprises and audit service panel members?	NO	YES
2. Is there any mutual financing or guarantee conduct between the Company and the accounting firm and between the accounting firm's affiliated enterprises and audit service panel members?	NO	YES
3. Is there any close business relationship between the Company and the accounting firm and between the accounting firm's affiliated enterprises and audit service panel members?	NO	YES
4. Does any family member or close relative of audit service panel members serve as the director or manager of the Company or take over a post having direct and material impact on audit tasks?	NO	YES
5. Does any of accounting firm or audit service panel members serve as the director or manager of the Company or take over a post having direct and material impact on audit tasks?	NO	YES
6. For the gift or special offer to the audit service panel members from the Company, is the value material or is there any intention to affect any professional decision or acquire confidential information?	NO	YES
7. Is the CPA serving as the Company's chief accountant under the circumstance where he or she served for the Company for more than seven years and returned to the Company within two years after the rotation transfer?	NO	YES
8. Is the CPA inquired about the non-audit business details provided by the Company and the impact on CPA's independence?	No Impact	YES

Note 2. Other important information that helps in understanding the operating status of corporate governance

Employee rights and interests: The Company treats employees in good faith, and protects employee rights and interests in accordance with the Labor Standards Act.
Care for employees: The Company establishes a sound relationship of mutual trust and mutual dependence with employees through a welfare system and a good education and training system.
Investor relations: The Company's spokesperson is responsible for handling shareholder suggestions.
Supplier relationship: The Company pays attention to whether suppliers themselves comply with

international environmental protection regulations as well as labor safety and health regulations, and is committed to the establishment of a green supply chain.

Stakeholder rights: The Company discloses stakeholders and issues of their concern on the special zone of its website so as to respond to such issues.
The status of continuing education for directors: All Company directors have professional backgrounds and complete continuing education courses in accordance with relevant laws and regulations.

Title	Name	Date of Advanced study	Organized by	Course Name	Number of Hours
Chairman	Vincent Hu	Mar13, 2025	Securities & Futures Institute	Wafer war of the Century: TSMC’s Technologies and Business Opportunities for Global Leadership	3
		May02, 2025	Securities & Futures Institute	2025 Annual Insider Trading Prevention Promotion Conference	3
Director	H.Y. Lin	May02, 2025	Securities & Futures Institute	2025 Annual Insider Trading Prevention Promotion Conference	3
		Aug. 22,2025	Securities & Futures Institute	2025 Insider Equity Trading Legal Compliance Seminars	3
Representative of Juristic Person Director	Bellona Chen	May16, 2025	Securities & Futures Institute	2025 Annual Insider Trading Prevention Promotion Conference	3
		Jun.04, 2025	Taiwan Corporate Governance Association	Strategic Blueprint for Global Transformation	3
		Jul.09, 2025	Taiwan Stock Exchange Corporation	2025 Cathay Sustainable Finance and Climate Change Summit Forum	6
Independent Director	Robert Chen	June 03, 2025	Securities & Futures Institute	Recent Case Studies of Company Control Disputes	3
		July 04,2025	Securities & Futures Institute	Domestic and international development trends of carbon pricing mechanisms	3
Independent Director	Steven Hsu	June12, 2025	Securities & Futures Institute	Opportunities and challenges for Taiwan's industrial transformation under geopolitical influence	3
		Sep 09, 2025	Securities & Futures Institute	ESG Assessment Indicators and Practical Response Strategies	3

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Title	Name	Date of Advanced study	Organized by	Course Name	Number of Hours
Independent Director	Yi Tsung Huang	May 06, 2025	Taiwan Corporate Governance Association	Carbon pricing tools in climate law: carbon fees and carbon credits	3
		Aug 12,2025	Securities & Futures Institute	Dual-axis transformation to enhance organizational resilience: AI governance and sustainable governance	3
		Nov04, 2025	Pricewaterhouse Coopers CPAfirms	Embrace the AI Wave: Master the Business Code of Generative AI	3
		Nov 05,2025	Deloitte& Touche CPA Firms	Analysis of International IFRS Sustainable Disclosure Standards and Corresponding Corporate Response Strategies	3
		Nov05,2025	Deloitte & Touche CPA firms	Key Points of FRS 18 "Presentation and Disclosure of Financial Statements"	3
		Nov05, 2025	Taiwan Corporate Governance Association	Risks related to honest business practices, employee fraud, and whistleblowing (including gender equality)	3
Independent Director	Fantine Lee	Jan. 09, 2025	Taiwan Institute of Directors	Post-merger integration and synergy assessment	3
		Sep.26, 2025	Securities & Futures Institute	2025 Annual Insider Trading Prevention Promotion Conference	3

Implementation status of risk management policies and risk measurement standards: The Company has formulated and effectively implemented an internal control system so as to reduce various risks. Please refer to pages 78 to 80 of this annual report.
Implementation of customer related policies: Remain stable and good relationships with customers.
Status of liability insurance for directors: The Company reported to the Board of Directors on November 12, 2025 on renewal of the liability insurance for the directors, and filed such information on the Market Observation Post System in accordance with regulations.

(4) If the Company has established a Compensation and Remuneration Committee, its composition, responsibilities and operating status shall be disclosed:

The Company appointed 4 independent directors as members of the 5th Compensation and Remuneration Committee on June 16, 2023. The Committee meets at least twice a year and shall be responsible for:

Formulating and regularly reviewing performance evaluation of directors, Audit Committee members, and managers, as well as the policies, systems, standards and structures of compensation and remuneration.
Regularly evaluating and determining the compensation and remuneration of directors, Audit Committee members and managers.

A. Information on the members of the Compensation and Remuneration Committee

Mar. 30, 2026

Conditions By identity	Name	Professional Qualification and Experience	Status of independence	Number of other public companies in which the individual is concurrently serving as Compensation and Remuneration Committee
Committee (Independent director)	Steven Hsu	Please refer to Disclosure of Professional, Qualifications of Directors and Independence of Independent Directors on page 6	1
Committee (Independent director)	Yi Tsung Huang			2
Committee (Independent director)	Robert Chen			0
Committee (Independent director)	Fantine Lee			1

B. Information on Operations of Compensation and Remuneration Committee

The Compensation and Remuneration Committee of the Company is consisted of 4 members.
Term of office of current committee members: June 16, 2023 to June 15, 2026, a total of 2 meetings were held in 2025. The attendance of committee member is as follows:

Title	Name	Actual number of attendance	Attend through proxy	Attendance rate (%)
Convener	Steven Hsu	2	0	100%
Committee	Yi Tsung Huang	2	0	100%
Committee	Robert Chen	2	0	100%
Committee	Lee,Fan-tine	2	0	100%
Other mentionable items: 1. If the Board of Directors does not accept or amends the suggestions made by the Compensation Committee, the board meeting date, term/session, content of proposal(s), the board's resolution result, and the Company's handling of Compensation Committee's opinions should be stated (for example, if the remuneration approved by the Board is better than that suggested by Compensation Committee, the difference and its reason(s) should be

stated): None.

If any of the members has a dissenting or qualified opinion on Compensation Committee's resolutions, and such opinion has been recorded or declared in writing, the Compensation Committee meeting date, term/session, content of proposal(s), opinions of all members, and the handling of the members' opinions should be stated: None.
Important resolution

Session of Compensation and Remuneration Committee	Proposal and Subsequent Handling	Resolution	Handling status to member's opinion by the Company
Nov. 05,2024
6^{th} session of 5^{th} term of the Board	The fixed salary adjustment rate for managers as well as the ratio of variable compensation paid to managers to that of the whole company for the year 2025.	Passed by all committees	Except for the chairman Vincent Hu who did not participate in the discussion and voting due to his concurrently serving as the Company's appointed manager, the remaining 6 directors approved the proposal.
Feb. 21,2025
7^{th} session of 5^{th} term of the Board	The amount of employee compensation paid to managers in 2024.	Passed by all committees	Except for the chairman Vincent Hu who did not participate in the discussion and voting due to his concurrently serving as the Company's appointed manager, the remaining 6 directors approved the proposal.
Nov.12,2025
8^{th} session of 5^{th} term of the Board	The fixed salary adjustment rate for managers as well as the ratio of variable compensation paid to managers to that of the whole company for the year 2026.	Passed by all committees	Except for the chairman Vincent Hu who did not participate in the discussion and voting due to his concurrently serving as the Company's appointed manager, the remaining 6 directors approved the proposal.
Mar 06,2026
9^{th} session of 5^{th} term of the Board	The amount of employee compensation paid to managers in 2026..	Passed by all committees	Except for the chairman Vincent Hu who did not participate in the discussion and voting due to his concurrently serving as the Company's appointed manager, the remaining 6 directors approved the proposal.

Where the Board may not take or revise the advice of the Compensation and Remuneration Committee, specify the date and the session of the Board, the content of the motion, the resolution of the Board, and the response to the opinions of the Company towards the advice of the Compensation and Remuneration Committee (if the resolution of the Board suggested better position of remuneration than the advice of the Compensation and Remuneration Committee, specify the reasons and the variations): None.
Where members of the Compensation and Remuneration Committee may have adverse opinions or qualified opinions in their resolutions on record or in written declaration, specify the date and session of the committee, the content of the motion, the opinions of all other members, and the responses to the adverse opinions: None.

(5) The state of the company's performance of sustainable development, any variance from the Corporate Sustainable Development Best Practice Principles for TWSE/TPEx Listed Companies, and the reason for any such variance:

Items for evaluation	Implementation Status			Any variance from the Corporate Sustainable Development Best Practice Principles for TWSE/TPEx Listed Companies, and the reason for any such variance
	Yes	No	Summary
1. Does the Company conduct sustainable development of the corporate governance issues related to the Company's operations, and has the Company established risk management policies or strategies?	V		With the vision and mission of the Company's ESG policy, the CSR Committee was established in 2014 and renamed the "Sustainable Committee" in 2022, the top decision-making organization center, chaired by the president, and promoted the responsibility for sustainable development by forming an interdepartmental committee and regularly reports the implementation goals and results to the Board of Directors every year. The 2025 implementation results and the 2026 implementation plans were reported to the Board of Directors on 6 March, 2026.	There were no material differences.
2. Has the Company established a designated (part-time) body for the advocacy of corporate social responsibility headed by a senior executive at the authorization of the Board, and report to the Board on the performance of corporate social responsibility?	V		The company has established risk management policies and procedures through the board of directors to conduct risk assessments on environmental, social and corporate governance issues related to the Company's operations. Please refer to the Company's website at: https://www.ite.com.tw/en/esg/governance/RiskManagement/RiskManagement	There were no material differences.
3. Environmental Issues (1) Has the Company established an appropriate environmental management system in accordance with its industrial characteristics?	V		The Company achieves ISO 14001 Environment Management System certification on Jan. 2023. In 2025, we completed the external audit of the ISO14001 recertification(valid from2025/12/7~2028/12/6) The Company takes pollution prevention and continuous improvement as its basic concept and follows the following principles to carry out activities of	There were no material differences.
			the Company's environmental management system.

Items for evaluation	Implementation Status			Any variance from the Corporate Sustainable Development Best Practice Principles for TWSE/TPEx Listed Companies, and the reason for any such variance
	Yes	No	Summary
			the environmental management system:
• Meet the requirements of environmental protection laws and regulations, and strive for the concept of pollution prevention
• Comply with the environmental management system and continue to promote environmental improvement
• Research and develop green products to reduce environmental and ecological impact
• Promote environmental protection education and training, and appropriately carry out environmental management related activities. Please refer to the Company’s website at: https://www.ite.com.tw/en/about/environment
(2) Has the Company made effort to enhance the efficient use of all resources and used regenerated materials to mitigate the impact on the environment?	V		The company actively promotes various energy reduction measures to reduce the energy consumption of enterprises and products, so as to optimize the efficiency of energy use. Detailed information on energy reduction measures and results on the company's website https://www.ite.com.tw/en/esg/Environment/environmental-protection/energy	There were no material differences.
(3) Has the Company assessed the potential current and future risks and opportunities from climate change for the Company, and has the Company taken measures to address climate-related issues?	V		For the future trends, the Company strives to research and develop energy-saving products so as to help customers reduce carbon emissions. In addition, in order to reduce operational risks caused by climate change, the clustering effect of the supply chain can reduce carbon emissions during the product delivery process and reduce the Company's	There were no material differences.

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Items for evaluation	Implementation Status			Any variance from the Corporate Sustainable Development Best Practice Principles for TWSE/TPEx Listed Companies, and the reason for any such variance
	Yes	No	Summary
			operating costs.
(4) Has the Company compiled statistics on greenhouse gas emissions, water consumption, and total volume of waste materials for the past two years, and has the Company formulated policies for energy conservation and carbon reduction, greenhouse gas reduction, water use reduction, and other waste management?	V		The Company is committed to environmental protection and continues to promote environmental improvement. For more details on the policy and results relating to the energy plan for emission reduction, please refer to the Company’s website at: https://www.ite.com.tw/en/esg/Environment/environmental-protection/GHG	There were no material differences.
4. Social issues
(1) Has the Company established related management policy and procedure in accordance with applicable legal rules and international conventions on human rights?	V		The Company is dedicated to protecting its employee’s rights and interests, and it strictly complies with labor-related laws and regulations in all locations where we operate. The Company follows the Universal Declaration of Human Rights, ILO Declaration on Fundamental Principles and Rights at Work, The United Nations Global Compact_10 principles etc. The Company aligns its actions with the Responsible Business Alliance Code of Conduct (RBA) and treats all workers, including regular, contract and temporary employees with dignity and respect etc. The Company established human rights management policy and specific project. For a more detailed introduction, please refer to the Company's official website at:	There were no material differences.

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Items for evaluation	Implementation Status	Any variance from the Corporate Sustainable Development Best Practice Principles for TWSE/TPEx Listed Companies, and the reason for any such variance
Yes	No	Summary

(2) Has the Company established and implemented reasonable employee benefit measures (including compensation, leave, and other benefits), and are operational performance and results appropriately reflected in employee compensation?	V
2. The ratio of male to female colleagues in each job category is as follows:
Job category	Male	Female
Management	20.00%	2.86%
Non-management	60.44%	16.70%

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Items for evaluation	Implementation Status
	Yes	No	Summary
			achievements can be instantly rewarded.
(3) Has the Company provided a safe and health work environment for the employees, and provided education on labor safety and health regularly?	V		1. The Company is an IC design company without production lines. In order to ensure the safety and health of the working environment for employees, regular environmental monitoring is conducted, maintenance and testing of fire protection systems are performed, and public safety inspections of buildings are carried out; access control is available in all office areas, and colleagues must carry access control cards to scan for entry and exit; special applications are required for confidential and controlled areas, where entry can only be allowed after approval by the supervisor. Fire and disaster prevention drills are held every 6 months; new recruits are scheduled to attend occupational safety and health training courses; and employee health examinations are performed every year.
2. The Company achieves ISO 45001 Occupational Health and Safety Management System certification on Jan. 2023. In 2025, we completed the external audit of the ISO45001 recertification	There were no material differences.

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Items for evaluation	Implementation Status
	Yes	No	Summary
			(valid from 2025/12/7 ~2028/12/6) (Expiry date: Dec. 06, 2025)
3. There is no occupational accident occurs during the current fiscal year up to the date of publication of the annual report.
4. There is no fire accident occurs during the current fiscal year up to the date of publication of the annual report.
(4) Has the Company established the training program for the effective planning of career development for the employees?	V		The Company provides comprehensive education and training programs to assist employees in improving their work performance, enhancing professional capabilities and realizing their personal potential, thereby advancing a win-win strategy for corporate development and self-directed lifelong learning.
The summary of the Company's training implementation and specific plans please refer to “Implementation status of advanced studies and training” of this annual report, and disclose in the annual ESG report.
https://www.ite.com.tw/en/esg/Workplace/TalentCultivation	There were no material differences.
(5) Does the Company comply with laws, regulations, and international standards when managing customer health and safety, customer privacy, and marketing and labeling of products and services, etc. ? Has the Company established a policy and complaint procedure to protect consumer or client rights?	V		The products sold by the Company are component parts of consumer products; although no consumer rights and interests policy is formulated, the quality of the products is ensured through the control of the production process. With regard to the customer complaint channel, the Company regularly conducts customer satisfaction surveys to understand the products and services provided by the Company and to improve the quality of the Company's after-sales services.
The Company is currently in	There were no material differences.

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Items for evaluation	Implementation Status			Any variance from the Corporate Sustainable Development Best Practice Principles for TWSE/TPEx Listed Companies, and the reason for any such variance
	Yes	No	Summary
			compliance with relevant regulations and international standards in terms of marketing and labeling of the products and services.
(6) Has the Company established a supplier management policy that requires suppliers to comply with regulations on environmental protection, occupational safety and health, and labor rights issues? Has the Company established an implementation method for such?	V		The Company implements environmental protection policies, and requires that all raw material suppliers abide by environmental protection requirements under the contracts so as to jointly improve environmental protection. The Company regularly audits its suppliers. If any violation of environmental laws and regulations is found, the Company will issue a warning and demand improvement within a deadline. In case of severe violations, the Company will no longer cooperate with the supplier.
https://www.ite.com.tw/en/esg/Partner/SupplyChainManagement	There were no material differences.
5. Does the Company refer to internationally standards/guidelines in the preparation of its reports, such as CSR reports, that disclose non-financial information? Has the Company obtained a third-party verification or assurance opinion on previously-disclosed reports?	V		The Company prepares the ESG Report in accordance with the GRI standards voluntarily, and discloses implementation performance, corporate governance, environmental protection, and social inclusion. The ESG report has not been assured or verified by a third party.	There were no material differences.
6. If the Company has formulated its own CSR Best Practice Principles in accordance with the CSR Best-Practice Principles for TWSE/TPEx Listed Companies, specify the differences between its implementation and the Principles formulated: No occurrence as such.
7. Other important information for understanding the Company’s ESG operations:
Please refer to the company's official website for details: https://www.ite.com.tw/zh-tw/csr

Climate-Related Information

Implementation of Climate-Related Information

Item	Implementation status
1. Describe the board of directors' and management's oversight and governance of climate-related risks and opportunities.	The Board of Directors is responsible for reviewing the implementation status of climate-related risks and opportunities to ensure the effective execution of management procedures. It also examines the corresponding response measures and provides guidance, demonstrating the Company's oversight and governance of climate-related risks and opportunities, as well as its commitment to and implementation of sustainable development.
2. Describe how the identified climate risks and opportunities affect the business, strategy, and finances of the business (short, medium, and long term).	To understand the impact of climate-related risks and opportunities for the company, and to develop appropriate response strategies and goals.The identification result of climate-related risks and opportunities:
	Issues	Strategy	Impact time
3. Describe the financial impact of extreme weather events and transformative actions.	Corporate climate information disclosure	Establish a comprehensive GHG inventory procedure, and obtain third-party verification and statement.	Short-term: within 1~3 years
	Energy-Saving design	Collaborate with leading manufacturers to develop product specifications and participate in international organizations and associations to anticipate future trends and capitalize on market opportunities. Implement advanced processes to reduce energy consumption and enhance product competitiveness.	Medium-term: within 3~5 years
	Renewable energy	Rent and install solar panels, and assess the renewable energy usage status.	Medium to Long-term: over 5 years
4. Describe how climate risk identification, assessment, and management processes are integrated into the overall risk management system.	Regularly identify, assess, and manage climate change risks through a standardized process, and integrates the annual implementation results into the sustainability report.

Item	Implementation status
5. If scenario analysis is used to assess resilience to climate change risks, the scenarios, parameters, assumptions, analysis factors and major financial impacts used should be described.	Referring to the methodology of Shared Socioeconomic Pathways (SSP) of the Intergovernmental Panel on Climate Change (IPCC) Sixth Assessment Report (AR6).
6. If there is a transition plan for managing climate-related risks, describe the content of the plan, and the indicators and targets used to identify and manage physical risks and transition risks.	1.Energy-Saving Design:
Each business dept. has progressively towards low-power consumption and energy-saving design, and reduces energy consumption based on customer’s energy-saving product requirements.

2.Renewable Energy:
ITE has completed the assessment and planning for leasing rooftop at its headquarters to install solar power generation facilities. Construction began in 2025 and will be completed in 2026. The feasibility of green electricity procurement will be evaluated based on power supply conditions.

3.Corporate Climate Information Disclosure:
ITE has completed the 2024 GHG inventory and underwent external verification by a third-party certification body in 2025, and obtaining the ISO 14064-1 verification statement. |
| 7. If internal carbon pricing is used as a planning tool, the basis for setting the price should be stated. | Not using internal carbon pricing as a planning tool yet. |
| 8. If climate-related targets have been set, the activities covered, the scope of greenhouse gas emissions, the planning horizon, and the progress achieved each year should be specified. If carbon credits or renewable energy certificates (RECs) are used to achieve relevant targets, the source and quantity of carbon credits or RECs to be offset should be specified. | 1.Climate Target:
The climate target is to reduce total greenhouse gas emissions by 5% by 2030 compared to the 2024 base year. ITE will replace all traditional lighting with energy-saving LED, air handling units (AHUs) and fan coil units (FCUs).

2.Planning Period:
2024 to 2025, covering three office sites. In 2024, traditional lighting at one site was replaced with energy-saving LED. By 2025, all LED lighting replacements were completed at all sites. In 2025, the headquarters also replaced air handling units (AHUs) and fan coil units (FCUs) as well, with the project completed in Jul. 2025. |

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Item	Implementation status
9. Greenhouse gas inventory and assurance status and reduction targets, strategy, and concrete action plan	Additional information is to be provided in 'Greenhouse gas inventory and assurance status for the most recent 2 fiscal years' and 'reduction targets, strategies, and specific action plans.

Greenhouse Gas Inventory and Assurance Status for the Most Recent 2 Fiscal Years

(1) Greenhouse Gas Inventory Information

Greenhouse Gas Inventory Information Describe the emission volume (metric tons CO2e), intensity (metric tons CO2e/NT$ million), and data coverage of greenhouse gases in the most recent 2 fiscal years.

Emissions for the Last Two Years (Including all offices in Taiwan and the subsidiary office in Shenzhen.)
2024 Total Approximate Emissions: 2420.757 (tCO2e);
2025 Total Approximate Emissions: 2363.553 (tCO2e);
Emission Intensity (Scope 1 + Scope 2)
2024 Emission Intensity: 0.2557 (tCO2e/million revenue)
2025 Emission Intensity: 0.2342 (tCO2e/million revenue)
Scope of Data Coverage
2024: The GHG inventory covered Scope 1 and Scope 2 emissions from all office operations in Taiwan, and was further expanded to include selected Scope 3 categories, included upstream transportation of goods, employee commuting, business travel, purchased goods and services, fuel- and energy-related activities not included in Scope 1 or Scope 2, as well as waste treatment and transportation. Additionally, the organizational boundary was extended to the subsidiary office in Shenzhen, covering Scope 1 fugitive emissions, Scope 2 emissions, and Scope 3 emissions from employee commuting.
2025: The GHG inventory covered Scope 1 and Scope 2 emissions from all office operations in Taiwan, and was further expanded to include selected Scope 3 categories, included upstream transportation of goods, employee commuting, business travel, purchased goods and services, fuel- and energy-related activities not included in Scope 1 or Scope 2, as well as waste treatment and transportation. The subsidiary office in Shenzhen, covering Scope 1 fugitive emissions, Scope 2 emissions, and Scope 3 emissions from employee commuting.

Emission Intensity: The calculation is based on Scope 1&2 emissions from all offices in Taiwan for 2024 and 2025.

(2) Greenhouse Gas Assurance Information

Describe the status of assurance for the most recent 2 fiscal years as of the printing date of the annual report, including the scope of assurance, assurance institutions, assurance standards, and assurance opinion.
In 2024, the assurance scope covered all offices in Taiwan and the subsidiary office in Shenzhen. The assurance was conducted by LRQA (Lloyd’s Register Quality Assurance, Taiwan Branch) in accordance with ISO 14064-3:2019. The assurance opinion provided reasonable assurance for Categories 1 and 2, and limited assurance for Categories 3 and 4. The 2025 emissions data were self-verified and have not yet undergone third-party verification. Third-party verification is expected to be completed in 2026.

Describe the status of assurance for the most recent 2 fiscal years as of the printing date of the annual report, including the scope of assurance, assurance institutions, assurance standards, and assurance opinion.

In 2024, the assurance scope covered all offices in Taiwan and the subsidiary office in Shenzhen. The assurance was conducted by LRQA (Lloyd’s Register Quality Assurance, Taiwan Branch) in accordance with ISO 14064-3:2019. The assurance opinion provided reasonable assurance for Categories 1 and 2, and limited assurance for Categories 3 and 4. The 2025 emissions data were self-verified and have not yet undergone third-party verification. Third-party verification is expected to be completed in 2026.

Greenhouse Gas Reduction Targets, Strategy, and Concrete Action Plan

| Specify the greenhouse gas reduction base year and its data, the reduction targets, strategy and concrete action plan, and the status of achievement of the reduction targets. |
| --- |
| Base Year and its Data: The (GHG) emissions of base year is 2024, with total emissions of 2,420.757 metric tons of CO₂e.
Reduction Target: By 2030, ITE aims to reduce total GHG emissions by 5% compared to the 2024 base year. The short-term target is a 1% reduction in emissions by 2025 relative to 2024.
Strategies and Action Plans: In 2025, the Company implemented reduction measures including the replacement of traditional lighting with energy-efficient, air handling units (AHUs) and fan coil units (FCUs). These actions reduce emissions by approximately 144.98 metric tons of CO₂e. (2025 Scope 2 emissions decreased by 8.75% compared to the 2024 base year.)
Reduction Target Achievement: In 2025, emissions decreased by 2.36% compared to the 2024 base year. |

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(6) The state of the company’s performance in the area of ethical corporate management, any variance from the Ethical Corporate Management Best Practice Principles for TWSE/TPEx Listed Companies, and the reason for any such variance:

Items for evaluation	Implementation Status			Any variance from the Ethical Corporate Management Best Practice Principles for TWSE/TPEx Listed Companies, and the reason for any such variance
	Yes	No	Summary
1. Establishment of ethical corporate management policies and programs
(1) Has the Company established an ethical corporate management policy that has been approved by the Board of Directors, and clearly stated the ethical corporate management policy and practices, as well as the commitment of the Board of Directors and the top management to actively implementing the management in the Articles of Incorporation and external documents?	V		The Company has established Operating Procedures and Code of Conduct for Ethical Corporate Management	There were no material differences.
(2) Has the Company established a mechanism to assess unethical conduct risks? Does that Company regularly analyze and evaluate the business activities within its scope of business that have a higher risk of unethical conduct? Has the Company accordingly formulated a plan to prevent unethical conduct, covering at a minimum the preventive measures for the acts mentioned in Article 7-2 of the Ethical Corporate Management Best-Practice Principles for TWSE/TPEx Listed Companies?	V		Such rules are stipulated in the Company’s Operating Procedures and Code of Conduct for Ethical Corporate Management. The Company’s management advocates from time to time at meetings and education and training sessions how to prevent unethical conduct, in the hope that all employees will abide by relevant laws and regulations and implement ethical corporate management.	There were no material differences.

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Items for evaluation	Implementation Status			Any variance from the Ethical Corporate Management Best Practice Principles for TWSE/TPEx Listed Companies, and the reason for any such variance
	Yes	No	Summary
(3) Whether the Company has stipulated the operating procedures, conduct guidelines, disciplinary actions against violations as well as grievance system in the plan to prevent unethical conducts, implemented the execution thereof, and regularly reviewed and revised the aforementioned plan?	V		The Company’s Operating Procedures and Code of Conduct for Ethical Corporate Management stipulate that the Company’s colleagues shall not directly or indirectly provide, promise, request, or receive any improper benefits during the process of executing the business.	There were no material differences.
2. The Materialization of Ethical Management
(1) Has the Company evaluated the record on ethical practices of its counterparties, and has specified the clause of business ethic in the agreements binding the Company and its counterparties?	V		When the Company evaluates its trading partners, it examines the following to understand their ethical corporate management conditions:
1. Their country, place of business operation, organization, and place of payment.
2. Whether an ethical corporate management policy is formulated.
3. Whether the place of business operation and business operations are at high risk of corruption.
4. Their state of business operations and goodwill.

When the Company signs a contract with others (primarily procurement and quality contracts), it needs to fully understand the counterparty’s ethical corporate management status, and incorporate ethical corporate management related matters in the contract:
1. Suppliers shall never request employees of the Company or their relatives or friends to offer any bribes and engage in any bribery or provide other improper benefits, nor shall they directly or indirectly pursue private ends for employees of the Company or their relatives or friends.
2. The Company’s employees shall never request that suppliers offer or accept any bribes or other improper benefits, nor shall they directly or | There were no material differences. |

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Items for evaluation	Implementation Status			Any variance from the Ethical Corporate Management Best Practice Principles for TWSE/TPEx Listed Companies, and the reason for any such variance
	Yes	No	Summary
			indirectly pursue private ends for themselves or their relatives or friends. Suppliers shall report to the relevant Company personnel immediately upon learning of such violation, and provide relevant evidence thereof.
(2) Has the Company established a dedicated unit under the Board of Directors to promote ethical corporate management, and to report to the Board of Directors on a regular basis (at least once a year) regarding ethical corporate management policies and plans, in order to prevent unethical conduct and to monitor their implementation?	V		The Company's human resources department is a dedicated unit, responsible for the revision and implementation of the Company's Operating Procedures and Code of Conduct for Ethical Corporate Management, and reports the implementation status to the Board of Directors every year. The implementation status for 2025 was reported to the Board of Directors on March 6, 2026.	There were no material differences.
(3) Has the Company mapped out the policy for the avoidance of the conflict of interest and has provided suitable channels for such purpose, and properly pursued the policy?	V		Such rules are stipulated in Article 10 of the Company’s Operating Procedures and Code of Conduct for Ethical Corporate Management.	There were no material differences.
(4) Has the Company established an effective accounting system and internal control system for the implementation of ethical corporate management? Has the internal auditing unit prepared an audit plan based on the assessment results for unethical conduct risks, and checked compliance with the unethical conduct prevention plan accordingly, or appointed a CPA to conduct the audit?	V		The Company has established an effective accounting system and internal control system, and revised such systems in a timely manner according to regulatory changes and practical requirements; internal auditors conduct regular checks to ensure the effectiveness of system implementation and control as well as to achieve effective corporate governance and risk control.	There were no material differences.
(5) Has the Company organized internal and external training on ethical management?	V		The Company’s management advocates from time to time at meetings and education and training sessions on how to prevent unethical	There were no material differences.

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Items for evaluation	Implementation Status			Any variance from the Ethical Corporate Management Best Practice Principles for TWSE/TPEx Listed Companies, and the reason for any such variance
	Yes	No	Summary
			conduct, in the hope that all employees will abide by relevant laws and regulations, thus implementing ethical corporate management. In 2025, the total hours related to integrity management training were 6.5 hours, and total of 13 people participated in the courses.
3. The reporting system of the Company in action
(1) Has the Company established a reporting and reward system and the channels for facilitating the report on unethical practices, and has appointed designated personnel to handle the subject of reporting?	V		Such rules are stipulated in Article 19 of the Company’s Operating Procedures and Code of Conduct for Ethical Corporate Management.	There were no material differences.
(2) Has the Company created a standard operating procedure (SOP) for the investigation of reported matters, follow-up measures to be taken after the completion of the investigation, and relevant confidentiality mechanisms?	V		Such rules are stipulated in Article 19 of the Company’s Operating Procedures and Code of Conduct for Ethical Corporate Management.	There were no material differences.
(3) Has the Company taken protection measures to protect the informant from improper treatment after reporting on unethical practices?	V		The Company is responsible for maintaining informant confidentiality and protecting them from being improperly treated as a result of reporting.	There were no material differences.
4. Enhancing Information Disclosure
Has the Company disclosed the content of Ethical Corporate Management Best Practice Principles and the result at its official website and MOPS?	V		The Company has formulated the Operating Procedures and Code of Conduct for Ethical Corporate Management. For more details, please refer to the Company’s website.
https://www.ite.com.tw/tw/esg/governance/Integrity/Integrity	There were no material differences.
5. If the Company has established performance of good-faith management best practice principles based on “Ethical Corporate Management Best-Practice Principles for TWSE/TPEx Listed Companies”, please describe any discrepancy between the principles and their implementation: There were no material differences.

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Items for evaluation	Implementation Status			Any variance from the Ethical Corporate Management Best Practice Principles for TWSE/TPEx Listed Companies, and the reason for any such variance
	Yes	No	Summary
6. Other vital information that helps to understand the practice of ethical management of the Company (e.g., the review and amendment to the Ethical Corporate Management Best Practice Principles of the Company): None

(7) Other important information to enhance the understanding of the Company's corporate governance implementation: None

(8) Implementation Status of Internal Control System:
A. Internal Control System Statement

ITE Tech. Inc.

Internal Control System Statement

Date: Mar. 6, 2026

With regard to the 2025 internal control system, the Company declares the following based on the self-evaluation findings:

The Company is fully aware that establishing, implementing, and maintaining an internal control system are the responsibility of its Board of Directors and managerial officers. The Company has established such a system to provide reasonable assurance for attaining the aims of the effectiveness and efficiency of business operations (including profits, performance, safeguarding of asset security, etc.); reliability, timeliness, transparency of reporting; and compliance with the governing laws and regulations.
An internal control system has inherent limitations. No matter how perfectly designed, an effective internal control system provides assurance to the aforementioned aims only to a reasonable extent. Moreover, due to changes of environments and circumstances, the effectiveness of an internal control system may change accordingly. Nevertheless, the internal control system of the Company is equipped with a self-monitoring mechanism, and the Company takes corrective actions as soon as any fault is identified.
The Company determines the design and operating effectiveness of its internal control system in accordance with the determining factors provided in the Regulations Governing the Establishment of Internal Control Systems by Public Companies (hereinafter referred to as the "Regulations"). The internal control system determining factors specified in the Regulations divide an internal control system into five elements based on its management: 1. Control Environment, 2. Risk Assessment, 3. Control Operations, 4. Information and Communications, and 5. Monitoring. Each element further contains several items. Refer to the Regulations for the aforementioned items.
The Company has adopted the aforementioned internal control system determining factors to examine the design and operating effectiveness of its internal control system.
Based on the findings of the evaluation mentioned in the preceding paragraph, the Company deems that the internal control system as of December 31, 2025 (including supervision and management of subsidiaries), which encompasses internal controls for knowledge of the accomplishment degree of operating effectiveness and efficiency, reliability, timeliness, transparency of reporting, and compliance with the governing laws and regulations, are effectively designed and implemented, and reasonably assure accomplishment of the abovementioned aims.
This Statement constitutes the main content of the Company's annual report and prospectus, and will be made public. Any wrongful act pertaining to falsification or concealment involving the above public declaration will be subjected to legal liabilities under Articles 20, 32, 171, and 174 of, and other regulations relating to, the Securities and Exchange Act.
This Statement was approved by the Board Meeting of the Company held on Mar. 6, 2026, where none of the seven directors (note) expressed dissenting opinions, and all consented to the content of this Statement.

ITE Tech. Inc.
Chairman: Vincent Hu
President: Mason Tung

B. If a CPA is appointed to review the internal control system, the review report shall be disclosed: N/A

(9) Major resolutions of the Shareholders' Meeting and the Board in the most recent year to the date this report was printed:

Name of Meeting	Date	Important Resolutions
Shareholders' Meeting	May 26, 2025	1. Recognition of 2024 Business Report and Financial Statements.
2. Recognition of 2024 Earnings distribution.
3. Revisions of "Articles of Incorporation"
Board of Directors	Feb. 21, 2025	1. The amount of director remuneration and employee compensation for the year 2024
2. Recognition of 2024 Business Report and Financial Statement
3. Recognition of 2024 Earnings distribution
4. Cash Dividend from Capital Surplus
5. Revisions of "Articles of Incorporation".
6. Appointed Ernst & Young Accounting Firm to provide attestation for the Company's 2025 financial statements
7. The date and agenda of the 2025 General Shareholders' Meeting
Board of Directors	May 08, 2025	1. Recognition of 2025Q1 Financial Statements.
2. Issuance of Sustainability Report
Board of Directors	Aug. 08, 2025	1. Recognition of 2025Q2 Financial Statements
2. Issuance of Sustainability Report
Board of Directors	Nov.12, 2025	1. Recognition of 2025Q3 Financial Statements
2. Audit Plans of 2026
3. Approval the provision rate of employee compensation of 2025 *
4. Revisions of the company's "Internal control system" & "Internal audit system"
Board of Directors	Mar. 06, 2026	1. The amount of director remuneration and employee compensation for the year 2025
2. Recognition of 2025 Business Report and Financial Statement
3. Recognition of 2025 Earnings distribution
4. Cash Dividends Distribution from Capital Surplus
5. Revisions of "Articles of Incorporation"
6. Appointed Ernst & Young Accounting Firm to provide attestation for the Company's 2026 financial statements
7. The date and agenda of the 2026 General Shareholders' Meeting

The implementation status of important resolutions adopted at the 2025 General Shareholders' Meeting: The amendment to the Articles of Association adopted at the 2025 Annual General Meeting of Shareholders has been registered and amended.

(10) In the most recent year to the date adverse opinion from directors or supervisor over important resolution of the Board in the most recent year until the day the Annual Report was printed with records or written declaration, and the contents of such opinion:

The directors and independent directors of the Company held the same opinion on important resolutions passed by the Board of Directors.

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4. Disclosure of the CPAs' fee

The amount of audit and non-audit fee paid to the CPA, CPA firm, and its affiliates and content of non-audit service should be disclosed:

Amount unit: NT$1,000

Accounting Firm	Names of CPAs	CPA Audit Period	Audit Fee	Non-audit Fee(Note)	Total	Remark
Ernst & Young	Shen Chieh Hu	2025/01/01	2,850	525	3,375
	Wan Ju Chiu	2025/12/31

Note : Non-audit Fee: tax compliance audit, transfer pricing report and the filing for the issuance of restricted stocks for employees, etc.

(1) If there is a change in the accounting firm, and the auditing fees paid for the fiscal year in which the change took place are lower than those paid for the fiscal year immediately preceding the change, the amount and reason for the reduction in audit fees shall be disclosed: Not applicable

(2) When the audit fees paid for the current fiscal year are lower than those paid for the immediately preceding fiscal year by 10% or more, the amount and percentage of and reason for the reduction in audit fees shall be disclosed: Not applicable

5. Changes of CPA

(1) Information on replacement of certified public accountant: Not applicable

(2) Regarding the successor certified public accountant: Not applicable

Where the company's chairman, president, or any manager in charge of finance or accounting matters has in the most recent year held a position at the accounting firm of its certified public accountant or at an affiliated enterprise of such accounting firm, the name and position of the person, and the period during which the position was held, shall be disclosed.

None

In the most recent year to the date this report was printed, directors, supervisors, managerial officers and the shareholders holding more than 10% of the shares in the transfer of shares and pledge of shares under lien, and any change thereof.

(1) Changes in shareholdings of directors, supervisors, managerial officers and major shareholders

Unit: Share

Title	Name	2025		As of Mar. 30, 2026
		Increase (decrease) in No. of Shares	Increase (decrease) in No. of Pledged Shares	Increase (decrease) in No. of Shares	Increase (decrease) in No. of Pledged Shares
Chairman(CTO)	Vincent Hu	--	--	-	--
Director	UMC	--	--	--	--
Director	H.Y Lin	--	--	--	--
Independent Director	Yi Tsung Huang	--	--	--	--
Independent Director	Steven Hsu	--	--	--	--
Independent Director	Robert Chen	--	--	--	--
Independent Director	Fantine Lee	--	--	--	--
President	Mason Tung
General Manager	Lawrence Liu (note)	--	--	--	--
General Manager	Joseph Huang
General Manager	Ke Ming Lin	--	--	--	--
Senior Vice General Manager	P.Y Chang	--	--	--	--
Vice General Manager	Chien Chung Hsiao	--	--	--	--
Vice General Manager	Jason Tsai	(13,000)	--	--	--
Vice General Manager	Yumin Lee	--	--	--	--
Vice General Manager	Jack Chou	--	--	--	--
Vice General Manager	Sander Kao	(25,000)	--	--	--
Financial Director	Alice Hsu	--	--	--	--

(2) Information on transfer of equity interest: none
(3) Information on pledge of equity interest: none

Information on shareholders among the top 10 by shareholding ratio who are related parties to one another or spouse, kindred within the 2nd degree of kinship

Name	Own shareholdings		Shares Held by Spouse & minor children		Shares held through nominees		If there are related parties, spouses, kindred within the 2nd degree of kinship among the top 10 shareholders, give the names and affiliations of such shareholders		Remark
	shares	%	shares	%	shares	%	Title (Name)	Relation
UMC (Stan Hung)	13,959,978	8.41	--	--	--	--	--	--	--
Mercuries Life Insurance Co., Ltd. (Zhao Xi Weng)	3,593,000	2.17	--	--	--	--	--	--	--
Vanguard Total International Stock Index Fund, a series of Vanguard Star Funds	2,210,399	1.33	--	--	--	--	--	--	--
Taipei Fubon Commercial Bank Co., Ltd. (Richard M. Tsai)	2,166,000	1.31	--	--	--	--	--	--	--
Vanguard Emerging Markets Stock Index Fund, A Series of Vanguard International Equity Index Funds	2,064,000	1.24	--	--	--	--	--	--	--
HSBC Bank (Taiwan) Limited in Custody for Cambria Emerging Shareholder Yield ETF	1,958,468	1.18	--	--	--	--	--	--	--
Vincent Hu	1,780,361	1.07	--	--	--	--	--	--	--
First Commercial Bank in Custody for Capital TIP Customized Taiwan Semiconductor Dividend Yield ETF	1,675,000	1.01	--	--	--	--	--	--	--
Tokio Marine Newa Insurance Co., Ltd. (Fujita Keiko)	1,430,000	0.86	--	--	--	--	--	--	--
Labor Pension Fund (The New Fund)	1,367,000	0.82	--	--	--	--	--	--	--

Quantity of shareholdings of the same investee by the Company and Directors, Supervisors, Managerial Officers, and direct or indirect subsidiaries in proportion to the combined holdings of all, and combined to calculate the proportion of overall shareholding.

December 31, 2025 Unit: Share

Investee (Note)	Investment made by the Company		Investment made by directors, supervisors, managerial officers and direct or indirect subsidiaries		Combined investment
	Number of shares	Shareholding ratio	Number of shares	Shareholding ratio	Number of shares	Shareholding ratio
Emright Technology Co., Ltd.	4,176,800	30.15%	--	--	4,176,800	30.15%

Note: The company adopts the equity method to recognize the investment profit and loss of the Investee.

III. Capital Overview

The Company's capital and shares

(1) Sources of Capital Stock

A. Formation process of capital stock

Unit: Thousand shares; NT$1,000 (Except for the price at issuance)

Period	Price at issuance (NT$)	Authorized capital stock		Paid in capital		Remark
		Number of shares	Amount	Number of shares	Amount	Sources of Capital Stock (Shares)	Property other than cash is paid by subscribers	Other
June 2017	10	250,000	2,500,000	161,374	1,613,743	Employee restricted shares cancellation: 35	None	June 28, 2017- Letter No. Chu-shang-tzu-ti-1060017299
March 2018	10	250,000	2,500,000	161,321	1,613,213	Employee restricted shares cancellation: 3	None	March 8, 2018- Letter No. Chu-shang-tzu-ti-1070007213
May 2018	10	250,000	2,500,000	161,275	1,612,753	Employee restricted shares cancellation: 46	None	May 17, 2018- Letter No. Chu-shang-tzu-ti-1070014422
August 2018	10	250,000	2,500,000	161,250	1,612,508	Employee restricted shares cancellation:24.5	None	August 17, 2018- Letter No. Chu-shang-tzu-ti-1070024113
November 2018	10	250,000	2,500,000	161,240	1,612,403	Employee restricted shares cancellation: 10.5	None	November 20, 2018- Letter No. Chu-shang-tzu-ti-1070033261
March 2019	10	250,000	2,500,000	161,107	1,611,073	Employee restricted shares cancellation: 133	None	March 8, 2019- Letter No. Chu-shang-tzu-ti-1080006252
May 2019	10	250,000	2,500,000	161,093	1,610,933	Employee restricted shares cancellation: 14	None	May 28, 2019- Letter No. Chu-shang-tzu-ti-1080014642
November 2019	10	250,000	2,500,000	161,080	1,610,801	Employee restricted shares cancellation: 13.2	None	November 28, 2019- Letter No. Chu-shang-tzu-ti-1080034324
September 2024	10	250,000	2,500,000	166,035	1,660,351	Employee restricted shares issuance: 4,955	None	September 12,2024- Letter No. Chu-shang-tzu-ti-1130029376
November 2025	10	250,000	2,500,000	166,020	1,660,201	Employee restricted shares cancellation: 15	None	November 24,2025- Letter No. Chu-shang-tzu-ti-1140036764
March 2026	10	250,000	2,500,000	165,987	1,659,871	Employee restricted shares cancellation: 33	None	March 06,2026- Letter No. Chu-shang-tzu-ti-1150007089

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B. Type of Stock

Mar. 30, 2026 Unit: Share

Type of Stock	Authorized shares capital			Remark
	Outstanding shares	Unissued shares	Total
Registered common shares	165,987,124	84,012,876	250,000,000	--

C. Information related to shelf registration: Not applicable

(2) List of Major Shareholders

Mar. 30, 2026 Unit: Share

Name of major shareholder	Representative	Shares	Shareholding ratio (%)
UMC	Stan Hung	13,959,978	8.41
Mercuries Life Insurance Co., Ltd.	Zhao Xi Weng	3,593,000	2.17
Vanguard Total International Stock Index Fund, a series of Vanguard Star Funds		2,210,399	1.33
Taipei Fubon Commercial Bank Co., Ltd.	Richard M. Tsai	2,166,000	1.31
Vanguard Emerging Markets Stock Index Fund, A Series of Vanguard International Equity Index Funds		2,064,000	1.24
HSBC Bank (Taiwan) Limited in Custody for Cambria Emerging Shareholder Yield ETF		1,958,468	1.18
Vincent Hu		1,780,361	1.07
First Commercial Bank in Custody for Capital TIP Customized Taiwan Semiconductor Dividend Yield ETF		1,675,000	1.01
Tokio Marine Newa Insurance Co., Ltd.	Fujita Keiko	1,430,000	0.86
Labor Pension Fund (The New Fund)		1,367,000	0.82

(3) Dividend Policy and Implementation Status

Dividend Policy of the Company

The distribution of dividends to shareholders of the company can be paid in cash or shares. The policy of dividend distribution should reflect factors such as the current and future investment environment, fund requirements, domestic and international competition and capital budgets. And the dividends in cash shouldn't less than 30% of the distributable, as well as the interest of the shareholders, share bonus equilibrium and long-term financial planning etc. The Board of Directors shall make the distribution proposal annually and present it at the shareholders' meeting.

According to the Company's Articles of Incorporation, current year's earnings, if any, shall be distributed in the following order:

I. Income tax obligation;
II. Offsetting accumulated deficits, if any;
III. Legal reserve at 10% of net income after tax;
IV. Allocation or reverse of special reserves as required by law;
V. After deducting the respective amount specified from item I to IV, at least 50% of the remaining earnings will be distributed, together with the undistributed earnings at the beginning of the period, and the capital surplus. However, if the total distribution divided by all the issued shares is less than NTD 0.1 per share, all the remaining and surplus shall not be distributed.

Report the dividend distribution of 2025 at this General Shareholders' Meeting:

The cash dividend for 2025 has been approved by the Board of Directs, NT$7.5 per share from the earnings, and NT$1.0 per share from the capital surplus.

(4) Effect upon business performance and earnings per share of any stock dividend distribution proposed or adopted at the most recent shareholders' meeting:

There is no stock dividend distribution proposed at this shareholders' meeting.

(5) Employee, director and supervisor compensation

The percentage or scope of employee, director, and supervisor compensation in the Articles of Incorporation:

When the Company is operating profitably, the distribution of employee compensation and director remuneration shall be based on profitability. The so-called employee compensation shall not include routine/fixed salary, allowances, or bonuses. The so-called profitability shall refer to the benefits of the pre-tax benefits before the remuneration distribution is deducted. If the Company makes a profit in the current year, it shall appropriate 8% to 20% thereof for employee compensation (at least 50% of which shall be allocated to non-managerial employees); and then it may appropriate not more than 1% thereof for director remuneration. However, when the Company still has accumulated losses, it shall retain the amount required to make up for such losses and deduct such amount in advance before calculating such compensation and remuneration. In addition, the annual compensation and remuneration is a one-time distribution, which however may be paid in full at a single time or in installments.

Director remuneration is paid in cash, while employee compensation can be paid in cash or shares. "Employees" shall be defined as salaried employees who perform actual work, as well as formal salaried employees of domestic and foreign affiliated companies of which the Company directly holds 49% or more of shares; and consultants appointed by the Company required for its normally organized work; and otherwise directors who perform daily business operations or serve in full-time technical positions. When employee compensation is distributed, the intended distributee shall remain as the employee, unless it is due to the Company's recent initiative to transfer, lay off, or retire the employee.

Basis for estimating the employee, director, and supervisor compensation amount, for calculating the number of shares to be distributed as employee compensation, and the accounting treatment of the discrepancy (if any) between the actual distributed amount and the estimated figure, for the current period:

The employee compensation recognized for the year 2025 was NT$207,864,963 and the director remuneration recognized was NT$16,602,012 which were estimated and recognized based on the percentage set in the Company's Articles of Incorporation (for the employee compensation, the percentage for such estimated recognition was 8%-20%; and for director remuneration, it was not more than 1%). If there is a difference between the actual distribution amount and the recognized amount, it shall be dealt with as a change in accounting estimates and recognized in the profit and loss for the year 2025.

Status of remuneration distribution approved by the Board of Directors:

(1) For the amounts of employee compensation and director and supervisor remuneration distributed in cash or by stocks, if they are different from the recognized amount, the difference in the number, reason and handling status shall be disclosed:

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The Board of Directors resolved on March 06, 2026 to distribute employee compensation of NT$207,864,963 in cash, as well as director remuneration in the amount of NT$16,602,012; said amounts were identical with the ones recognized by the Company.

(2) The amount of employee compensation distributed by stocks, and the ratio of such amount to the total amount of the net income after tax in the parent company-only financial report and total employee compensation for the current period: The Company does not distribute employee compensation via stock.

The actual distribution status of employee compensation as well as director and supervisor remuneration in the previous year (including the number of shares distributed, amount and price); where it was different from the employee compensation as well as director and supervisor remuneration recognized, the difference in the number, reason, and handling status shall be stated:

In 2025, the actual employee compensation distributed for the year 2024 was NT$222,060,268 and director remuneration was NT$16,603,512; said amounts were identical with the ones recognized by the Company.

(6) Repurchase of Company shares:

Completed execution: No occurrence as such for most recent year
Still under execution: none
Status of corporate bond

None

Status of preferred stocks

None

Status of overseas depository receipt

None

Status of employee stock options

None

55 -

Status of employee restricted share undertaking

(1) Status of new employee restricted share undertaking

2026.03.30;share

Type of new restricted employee shares	The 1st of 2023 new restricted employee shares
Effective registration date and total number of shares	2023.10.12
Issue date	2024.09.03
Number of new restricted employee shares issued	4,955,000
Number of new restricted employee shares still available for issuance	0
Issue price	10
Ratio of the number of new restricted employee shares issued to the total number of issued shares	2.98%
Vesting conditions of the new restricted employee shares	Employees who remain employed during the vesting period and achieved the personal performance criterion of "good" (or above), and have no violation of work rules will receive the vesting shares by the portion of:
2 years:30%
3 years:30%
4 years:40%
Restrictions on rights in the new restricted employee shares	Restricted rights include any rights to dispose of the stocks, including but not limited to free trading, transfer, pledge, mortgage, or donation. Other shareholder rights are not restricted.
Custody of the new restricted employee shares	Currently held in custody by the Taiwan Depository & Clearing Corporation.
Treatment of the new restricted shares for which the grantee fails to meet the vesting conditions after receiving or subscribing to the shares	Repurchased and canceled at a par value of NT$10 per share.
Number of new restricted employee shares that have been retired or bought back	56,000
Number of new restricted shares that have vested	0
Number of unvested new restricted shares	4,899,000
The ratio of the number of unvested new restricted shares to the total number of issued shares (%)	2.95%
The effect on shareholders' equity	As of December 31, 2025, the fair value per share of the restricted employee stock issued was NT$135. After considering the turnover rate, the estimated amount to be expensed was NT$589,245 thousand, of which NT$273,836 thousand has already been expensed.

(2) The managers as well as the names of the top ten employees granted with employee restricted shares

56 -

	Job title	Name	Number of shares subscriba ble from exercise of warrants granted (share)	Ratio of the number of shares subscriba ble from the exercise of warrants granted to the total n umber of issue d shares	Exercised				Unexercised
					Number of shares	Exercis e price ($)	Total exercise price (K$)	Ratio of the number of exercised shares to the total number of issued shares	Number of shares	Exercis e price ($)	Total exercise price (K$)	Ratio of the number of unexercis ed shares to the total number of issued shares(%)
Managerial officers	General Manager	Mason Tung	465,000	0.28	-	10	-	-	465,000	10	4,650	0.28
	General Manager	Joseph Huang
	Senior vice General Manager	P.Y Chang
	Vice General Manager	Ke Ming Lin
	Vice General Manager	Chien Chung Hsiao
	Vice General Manager	Jason Tsai
	Vice General Manager	Yumin Lin
	Financial Director	Alice Hsu
Employees	Employee	YC Chou	625,000	0.38	-	10	-	-	625,000	10	6,250	0.38
	Employee	Andrew Chang
	Employee	Clive Chang
	Employee	Jun Hong Hsu
	Employee	Richard Guo
	Employee	Hope Chen
	Employee	Albert Chen
	Employee	Jau Chih Tseng
	Employee	Ruei Shiuan Tseng
	Employee	East Liu

Note: The job title is based on the employee's job title at the time of receiving the restricted employee shares. Employees are listed in order of the number of strokes in their Chinese last name, not by the number of shares received.

Status of issuance of new shares due to merger and acquisition or acceptance of shares transferred by other companies

(1) If, during the most recent fiscal year or during the current fiscal year up to the date of publication of the annual report, the company has completed any issuance of new shares in connection with a merger or acquisition or with the acquisition of shares of another company, the following matters shall be disclosed

A. The evaluation opinion prepared by the managing underwriter concerning the issuance of new shares in connection with a merger or acquisition or with the acquisition of shares of another company during the most recent quarter: None

B. The state of implementation during the most recent quarter. If the progress or benefits of such implementation did not meet the expected targets, the report shall provide a specific explanation of the impact on shareholders' equity and a plan for corrective actions: None

(2) If, during the most recent fiscal year or during the current fiscal year up to the date of publication of the annual report, the board of directors has adopted a resolution approving the issuance of new shares in connection with a merger or acquisition or with the acquisition of shares of another company, the state of implementation and the basic identifying information of the company to be merged or acquired shall be disclosed: None

Implementation status of the financing plan

(1) Descriptions of the plans

For the period as of the quarter preceding the date of publication of the annual report, for each uncompleted public issue or private placement of securities, and for issues or placements completed within the most recent three years but whose planned benefits have not yet materialized: None.

(1) Status of implementation

For the purposes of the plans referred to in the preceding subparagraph, the status of implementation up to the quarter preceding the date of publication of the annual report and a comparison with the originally expected benefits shall be analyzed for each item: None.

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IV. Operation Profile

Business Contents

(1) Business Scope

A. Main business contents

a. Electronics components manufacturing

Research, development, production, manufacturing, and sales of the following products:

(a) Various types of computers and arithmetic logic unit chipsets
(b) Super/special-purpose input and output integrated circuits and modules
(c) Highly integrated ICs
(d) Integrated circuits and system products for reduced instruction set computers and arithmetic logic units
(e) Integrated circuits and system products for data communications
(f) Integrated circuits and system products for digital TVs
(g) Integrated circuits and module products for flash memory control
(h) Integrated circuits and system products for multimedia applications
(i) Integrated circuits and module products for analog circuit applications
(j) Systems, as well as software and hardware integration services, for the aforementioned related products

b. International trade

Import and export trading related to the above products.

c. Information software services

d. Product designing

B. Percentage of revenue from main products

Unit: NT$1,000; %

| Year
Product | 2025 | |
| --- | --- | --- |
| | Sales Amount | Net Revenue (%) |
| IC | 6,941,650 | 99.92 |
| Other | 5,312 | 0.08 |

C. Current product (service) items

The Company's main products are Super I/O control (SIO) ICs for desktop computers, embedded control (EC) ICs for notebook computers, high-speed audio-video interface related ICs, system on a chip (SoC), and other customized application chips.

D. New products planned to be developed

a. Desktop computer I/O control IC chips which support eRPMC functions with Intel/AMD chips, remote controls and security mechanisms and is designed with lower power consumption to make customer systems more energy-efficient

b. The Company will continue to develop products including low-power keyboard controller ICs, gaming notebook keyboard controller ICs, keyboard LED-lighting controller ICs, Chromebook keyboard controller ICs, Sensor Hub, high-speed audio-video interfaces signal

59 -

enhance IC and USB Type C controller chips for applications such as notebook, tablet PC, deformable tablet PC, AIO, education and industrial computers. The products have fully supported the latest Intel/AMD/ARM chips. Furthermore, the Company will continue to expand RISC-V EC to meet customer needs, and has actively arranged new platforms for the notebook (NB) market

c. USB Type C related products
d. Continuously developing various types of high-speed image conversion chips to meet the diverse application needs in the market
e. High-performance human-machine interface system-on-chip (SoC) for home appliance
f. Automotive-grade SoCs
g. In response to the demand for high-speed video with 8K ultra-high resolution and high frame rates driven by applications such as e-sports streaming, live-commerce broadcasting, video conferencing, and professional audiovisual production, the Company continues to invest in the R&D of related video conversion ICs and capture SoC solutions to strengthen its product portfolio and technological competitiveness

(2) Industry overview

A. Outlook for the global IC design industry

Amid the powerful surge of the global artificial intelligence (AI) wave, Taiwan’s semiconductor industry is entering an unprecedented golden era. This momentum has not only enabled the industry to emerge from the previous inventory adjustment cycle, but has also propelled total output value to historic highs. Leveraging its dominant strengths in wafer foundry services and IC design, Taiwan continues to play an irreplaceable and critical role in the global supply chain.

According to statistics from the Industrial Economics and Knowledge Center (IEK) of the Industrial Technology Research Institute (ITRI), Taiwan’s semiconductor industry surpassed NT$5 trillion in total output value in 2024, representing year-on-year growth of approximately 17.7%. In 2025, driven by expanding AI applications and surging demand for high-performance computing (HPC), total output value is expected to grow further to approximately NT$6.5 trillion, with annual growth reaching as high as 22%. With accelerating AI adoption and continued replacement demand for end products, Taiwan’s semiconductor industry is projected to reach new highs again in 2026. IEK estimates that industry output will officially exceed the NT$7 trillion threshold in 2026, reaching NT$7.1 trillion, with annual growth of 10.0%.

Meanwhile, the PC market is undergoing a structural transformation driven by the penetration of AI PCs. By 2026, AI PCs are expected to become the mainstream of the PC market, creating substantial business opportunities across related ICs, memory, and foundry supply chains. However, surging demand for high-bandwidth memory (HBM) from AI servers and large-scale data centers has significantly tightened DRAM supply, pushing memory prices sharply higher in 2025. This supply-demand imbalance has, in turn, raised PC production costs and end-product prices, potentially placing growth pressure on the global PC market in 2026.

Despite the generally positive outlook, Taiwan’s semiconductor industry continues to face challenges arising from the international environment, particularly geopolitical uncertainties and government policies promoting supply chain localization. As China accelerates its localization initiatives, competitive pressure on Taiwanese companies continues to intensify. Consequently, overseas capacity deployment—such as in the United States, Japan, and Europe—to mitigate geopolitical risks and move closer to end customers has become a key development priority for Taiwanese manufacturers, and a critical strategy for maintaining global flexibility and competitiveness. Taiwan’s core advantage lies in the completeness of its “iron triangle” industrial

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ecosystem encompassing IC design, manufacturing, and packaging and testing. In response to geopolitical uncertainty, Taiwanese companies must adopt a strategy of “global deployment with R&D rooted in Taiwan.”

Overall, Taiwan’s semiconductor industry has transitioned from the post-pandemic adjustment phase into a period of steady recovery, demonstrating strong growth momentum driven by global demand for AI and high-performance computing. At the same time, the global PC market is entering a new phase of intelligent transformation, with AI PCs emerging as a new focal point for the industry. Looking ahead, if Taiwan continues to deepen its strengths in advanced process technologies, chip design, supply chain integration, and green manufacturing, it will not only remain the world’s chip manufacturing hub, but also become a key engine driving global digital transformation. As technological competition intensifies, the synergistic development of Taiwan’s semiconductor and computer industries is laying a solid foundation for the technological landscape of the next decade

B. Relevance among upstream, midstream and downstream industries

The relevance diagram of ITE among Taiwan Semiconductor Industry

C. Product development trend

In view of the development trend of ICT products, mobile products exhibited the most prosperous growth. The required specifications of mobile products cover low power consumption, low operating voltage, recharge ability and other functions with higher data processing capabilities, higher interface speed, larger memory, more complex algorithms, and more expansion interfaces.

Furthermore, to address increasingly stringent safety requirements for a wide range of electronic control products, including smart home appliances and automotive applications, new products have comprehensively incorporated cybersecurity and functional safety features at the specification level, ensuring higher levels of reliability and protection.

D. Status of product competition

a. PC-related industries

ITE ranks among the top in terms of technology and global market share in SIO and EC chips and keyboard controllers on NB. Additionally, ITE offers peripheral IC products for PCs, such as USB Type C, Bridge, Level Shift, Mux, and uBMC providing customers with more comprehensive solutions. By continuously releasing products that align with the technological evolution of mainstream platforms, and offering timely and efficient technical services, ITE has earned customer trust and maintained its market-leading position.

b. Video Link IC

With the rapid growth of the gaming and streaming video markets, consumer demand for high-resolution and high-frame-rate video products has become increasingly strong. ITE Tech has long been deeply engaged in this field and, in response to market needs, has established clear product roadmaps and developed a range of high-end video interface ICs to meet customers' design requirements. Through these efforts, the Company has built strong, long-standing relationships with its customers and has gained broad recognition and affirmation from leading customers and the mainstream market.

c. SoC for Human Machine Interface (HMI)

The demand for color screen applications in home appliances and automotive sectors continues to grow. As functional complexity increases, the competition in this field has also become more intense. The challenges are getting tougher and tougher. ITE's SoC has a high-performance graphic engine and a high-speed CPU to meet the market's demand for multicolor and high-resolution display control and to address the challenges from market competitors.

(3) Technology and R&D Overview

A. Annual R&D expenses invested for the most recent years

Unit: NT$1,000; %

Item	2024	2025
R&D expenses	1,067,693	1,250,455
Net operating revenue	6,632,578	6,946,962
Percentage of R&D expenses accounting for net operating revenue (%)	16.10	18.00

B. Technology or product accomplishments in the most recent years

Item	Results
System on a Chip (SoC)	SoCs that integrate high performance graphic engines with high-speed CPUs are widely used in smart home appliances, automotive dashboards, automotive HUD (Head-Up Display), and various in-car display applications.
USB 3.0 High Speed Video Capture SoC	By integrating HDMI receiver technology, the Company has launched an HDMI 2.0 to USB 3.0 video capture single-chip SoC. Featuring a high level of integration and a compact form factor, this solution reduces system design complexity and PCB space requirements, and is well suited for applications such as video conferencing, game streaming, and live-commerce broadcasting.
Video Link Controller	VDMI 2.1, Type C, MIPI, DisplayPort, and LVDS Converter ICs.
Notebook EC	RISC-V EC and Zephyr EC.

Item	Results
Computer peripheral IC	USB-C PD ICs, PCIE Gen-4 MUX, eSPI to LPC bridge IC, ARGB lighting control IC with I3C interface, Security control IC with on-chip ROM as the root of trust which is certified by CAVP of CSRC at NIST, Multi-function chip supporting CAN Bus and AIOT application, Level shift IC and USB ReDriver.

(4) Long-term and short-term business development plans

A. Short-term plan

a. Maintain the market share of Super I/O and expand the market share of USB-C related products
b. Maintain the market share of EC both on Windows and Chromebook.
c. Continue to cultivate the ARM (Windows on ARM) based tablet PCs, and industrial computers
d. Expand the market of Keyboard & Lighting Controller ICs for gaming PC and NB
e. Expand the applications of lighting control ICs such as DRAM, SSD and cooling fans
f. Expand the product promotion of high-speed signal relay chips
g. Continue to expand and improve Sensor Hub product line for NB market
h. Expand various applications of EPD (e-paper) Hardware Timing Controller such as eReader, eNote, logistic box, patient care sign, transportation signage etc.
i. Develop high-speed audio-visual interface products for professional AV, video conferencing, live game streaming and education related applications
j. Continuously focusing on the development of USB 3.0 high-speed image bridge SoC products for applications such as video conferencing, esports live streaming, and live commerce
k. Continuously focusing on the system-on-chip (SoC) development for the smart home appliance color display control market, while expanding adoption in automotive dashboards, automotive HUD, and other related markets

B. Long-term plan

a. Participate in the formulation of product specifications by leading manufacturers in a variety of product markets; make early investments and seize opportunities for market growth
b. Increase the level of product interoperability to meet customer one-stop shopping needs for the entire product line
c. Expand the applications of the current product lines into Server/IOT and USB Device / Docking markets
d. Expand the applications of 32-bit high-end EC
e. Develop ASIC business with key customers
f. Establishing the ecosystem of ITE SoC development platform

2. Market, production and sales overview

(1) Market analysis

A. Main product sales regions

Unit: NT$1,000

Year Sales area	2025
		Amount	%
Domestic sales		5,368,916	77.28
Export	Asia	1,566,165	22.54
	Europe	9,444	0.14
	America	2,417	0.04
	Africa	20	0.00
Total		6,946,962	100.00

B. Market share of main products

According to the market research report, the global shipments of desktop computers and notebook computers in 2025 are expected to be about 87 million units and 180 million units respectively. The Company's global market share in 2025 is estimated to be more than 40%.

C. Supply and demand status in the market and growth of major products in the future

a. Personal computer market

AI PCs are gradually driving a wave of device upgrades, and the global demand for PCs and notebooks is steadily growing. ITE adheres to the spirit of innovation and improvement in its main products, constantly evolving to meet the needs of customers and Intel/AMD platforms in order to increase its market share. In addition, the demand for the USB-C products that have been continuously invested in recent years has gradually increased in the market, which is expected to become a growth driver in the future.

b. High-speed audio-video interface IC

This product line has established a strong foundation of long-term collaboration with customers. Its primary market targets low-volume, high-mix customized niche audiovisual products, where end products typically have long life cycles and impose extremely stringent requirements on chip quality and stability. Under these conditions, we have consistently served as the preferred supplier to our customers. Recently, with the successful launch of new product lines such as HDMI and MIPI, key customer projects have fully entered the mass production stage. Shipments of high-end audiovisual products are expected to gradually increase, and the market for high-speed audiovisual conversion ICs is expected to continue growing.

D. Competitive niche

a. Long-term close cooperation with major manufacturers and key potential customers
b. Well-qualified technical personnel in R&D
c. Adoption of modular strategies to be able to flexibly adjust product design, which greatly shortens the product development cycle and creates competitive advantage
d. A well-experienced marketing team that can work out a complete system, planning in a timely manner according to customer needs
e. Collaborating with CPU and SoC vendors for reference design and platform development
f. The most comprehensive RTOS SoC development platform in the industry

E. Advantages and disadvantages in development prospects, and countermeasures for such

a. Advantages

(a) PC chipsets are designed with external I/O chips, and the I/O market continues to exist
(b) The development of gaming PC and AI applications will increase the demand for personal computers and meet the requirements for scene-based applications
(c) Leverage ongoing advancements in Intel/AMD chipset platforms to broaden the portfolio and capture new opportunities in peripheral IC products beyond SIO, EC, and PD
(d) The end of service of Windows 10 drives enterprise and commercial PC replacement demand
(e) 4K144 and 8K60 video products are gradually becoming market mainstream. Coordination with customers' mass production schedules is expected to support revenue growth
(f) The application of audiovisual capture cards continues to expand. Beyond traditional live-streaming, they have also become standard equipment for video conferencing platforms such as Microsoft Teams
(g) The demand for color screen applications in home appliances and automotive interiors continues to rise

b. Disadvantages
(a) The policy of the localization of the semiconductor industry in China

Countermeasures:
i. Strengthen the competitiveness of existing products to preserve customer confidence and market share
ii. Accelerate new product development and market penetration to expand customer collaboration

(b) Intensifying low-price competition from local competitors, leading to sustained pricing pressure

Countermeasures:
i. Deepen customer engagement and partnerships while enhancing service quality to improve customer satisfaction
ii. Drive continuous cost reduction and high-level IP integration to defend market position

Countermeasures:
i. Continue to seek complementary companies for strategic cooperation
ii. Develop products for special niche markets suited to the Company's technologies, and avoid red ocean markets

(2) Important purpose and manufacturing process of main products

A. Important purpose of main products

The Company's PC product families are primarily used for the control and management of PC peripheral equipment, and high-speed audio-video interface product families are primarily used for audio-video equipment that requires high-speed data transmission and displays. In addition, SoC products are leading the way in their target markets, such as home appliances, automotive smart display and smart building markets.

B. Manufacturing process

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The Company is a professional IC design company. The entire production process is roughly divided into 4 parts:

a. IC design process
b. Wafer fabrication process
c. Die packaging process
d. Finished product testing process

The overall process is shown below. Within this, the wafer fabrication, die packaging, and finished product testing are outsourced to professional OEM factories; the Company is responsible for quality assurance and control.

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Production Flow Chart

a. IC design process

The logic and circuit design are conducted based on customer needs; the circuit is analyzed and simulated by utilizing CAD tools; and then it is made into a GDS file to be sent to the mask factory for mask manufacturing.

b. Wafer fabrication process

A set of masks is sent to the professional foundry house for the fabrication process after the mask factory finished mask manufacturing. With the use of each layer of the mask, the electrical characteristics are gradually fabricated on the wafer.

c. Die packaging process

Wafers that have completed the wafer process are sent to the professional packaging factory; IC packaging is completed according to the pin number and packaging type required by the customer.

d. Finished product testing process

Before finished products are shipped to customers, most importantly, they must pass final testing to confirm their electrical properties. Through the processes of die cutting, chip loading, wire bonding, sealing, stamping, slag removal, trimming, forming, electroplating, etc., the IC packaging is completed.

(3) Supply status of main raw materials

Main raw materials	Main supplier
Wafer	UMC, He Jian Technology (SuZhou) Co. Ltd, Winbond Electronics Corp.
Packing	SPIL, ASE, Greatek, OSE, Cica-Huntek, Siliconware Technology (Suzhou) Limited
Testing	KYEC, YTEC, Greatek, Panther, Testar, OSE

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(4) The names of customers that have accounted for 10% or more of the total purchases (sales) in any of the most recent 2 years, their purchase (sale) amounts and percentages, and the reasons for their increases, decreases, or changes:

A. Information on major suppliers in the most recent 2 years

Unit: NT$1,000; %

	2024				2025
Item	Name	Amount	Percentage of annual net purchases (%)	Relationship with issuer	Name	Amount	Percentage of annual net purchases (%)	Relationship with the issuer
1	UMC	1,049,573	65.98	Director	UMC	1,051,168	65.26	Director
2	HeJian Technology (SuZhou) Co. Ltd	380,834	23.94	Other related party	HeJian Technology (SuZhou) Co. Ltd	357,009	22.16	Other related party
3	Other	160,256	10.07	None	Other	202,586	12.58	None
	Net purchase	1,590,663	100.00		Net purchase	1,610,763	100.00

Note: The main raw material purchased by the Company is wafers.

B. Information on major customers in the most recent 2 years

Unit: NT$1,000; %

	2024				2025
Item	Name	Amount	Percentage of annual net sales (%)	Relationship with the issuer	Name	Amount	Percentage of annual net sales(%)	Relationship with the issuer
1	Customer A	2,578,243	38.87	None	Customer A	2,923,901	42.09	None
2	Customer B	1,754,690	26.46	None	Customer B	1,816,135	26.14	None
3	Other	2,299,645	34.67	None	Other	2,206,926	31.77	None
	Net sales	6,632,578	100.00		Net sales	6,946,962	100.00

Note: The Company's operating revenue primarily consists of desktop computer I/O control ICs, notebook computer peripheral control ICs, and high-speed audio-visual interface ICs. The Company's sales to customers accounting for 10% or more of net sales in 2025 and 2024 accounted for 68.23% and 65.33% of the net operating revenue for the given year, respectively, which indicates a slight increase.

Information on employees as of the annual report printing date for the most recent 2 years

Unit: person; year; %

Item		Year	2024	2025	As of annual report printing date
Number of employees	Direct employees	0	0	0	0
	Indirect employees	199	201	202
	R&D employees	249	254	253
	Total	448	455	455
Average age		44.18	44.79	44.99
Average service seniority		13.20	13.80	13.97
Level of education	Doctorate	0.89%	0.88%	0.88%
	Master's	59.82%	60.44%	59.78%
	College and university	38.40%	37.80%	38.46%
	Senior high school	0.89%	0.88%	0.88%
	Below senior high school	--	--	--

Information on environmental protection expenditures

(1) Describe the losses incurred by the Company due to environmental pollution as of the annual report printing date in the most recent year (including compensation and environmental protection audit results that find violations of environmental protection laws and regulations, in which case the date of disposition, the disposition case number, the violated articles of provisions, the violated content of provisions, and the content of the disposition shall be set forth), and disclose the estimated amount and corresponding measures that may occur at present and in the future: No occurrence of such.

(2) Future countermeasures and possible expenditures: The Company is a professional IC design company. Its business primarily focuses on IC R&D and design. The Company also entrusts integrated circuit manufacturers to fabricate wafers, and is not involved in pollution incidents that violate environmental protection regulations.

Labor-management relations

(1) Current important labor-management agreements and implementation status

The Company's personnel management rules are all formulated based on the Labor Standards Act and other laws and regulations. They also take account of relevant practices in the industry to provide competitive salary, welfare measures, safe and healthy working environments, and other measures so as to safeguard employee rights and interests as well as to retain excellent talents.

A. Employee welfare measures

The Company provides welfare measures in accordance with the requirements set under the Labor Standards Act and other relevant regulations. It also provides diversified welfare measures for employee health and life-work balance. Examples include new year gift vouchers, birthday gift vouchers, childbirth cash gifts, wedding cash gifts, funeral condolence money, child education scholarships, club activities subsidies, tourism activities, new year company celebration activities, and other measures. There are facilities such as friendly sports and leisure areas, breastfeeding rooms, and staff restaurants in place as well. In addition to allowing employees and their family members to feel the Company's care, we hope they can enjoy a balanced life between work and family.

B. Implementation status of advanced studies and training

In order to improve the quality of personnel, enhance their work skills, and strengthen overall competitiveness, ITE provides diversified learning resources to help employees further their professional capabilities and develop their potential.

a. Professional training: including professional courses, dedicated tutors for newcomers, OJT training, project training, etc.
b. Management training: including newcomer training, core competency training, supervisor training, etc.
c. Self-learning: including E-learning, lectures, club activities, etc.

C. Retirement system and implementation status

The retirement pension system for our company's employees is conducted in accordance with the "Labor Standards Law" and the "Labor Pension Regulations. For employees who choose the new system of labor pension, ITE pays 6% of the employee's monthly wages to the individual's labor pension account in accordance with the Labor Pension Regulations, and assist employees in processing voluntary contributions according to their wishes. If the employee meets the conditions of the "Old Labor Pension System" or the "New Labor Pension System with Old System of Seniority Retained", ITE pays 2% of the employee's monthly wages to the Special Account of Labor Retirement Reserve Supervision Committee of ITE Tech. Inc. at Bank of Taiwan.

D. Labor-management agreement and various measures to safeguard rights and interests

The Company values employee opinions and has a suggestion box in place. The Company regularly holds labor-management meetings and employee seminars to maintain sound labor-management relations, as well as to safeguard rights and interests; in addition, in order to create a safe working environment that is a win-win for both labor and management, measures are taken that include arranging annual employee health examinations, organizing regular labor safety seminars, and holding disaster prevention and fire drills every 6 months.

(2) Losses incurred due to labor disputes (including labor inspection results that find violations of the Labor Standards Act, in which case the date of disposition, the disposition case number, the violated article provisions, the violated provision content, and the content of the disposition shall be set forth) as of the annual report printing date for the most recent year, and disclosure of the estimated amount and corresponding measures that may occur at present and in the future. If such amount cannot be reasonably estimated, the fact thereof shall be stated.

The Company has a harmonious labor-management relationship, and it places relatively high emphasis on two-way communication with employees. There were no losses incurred due to labor disputes as of the annual report printing date for the most recent year.

Information security management

(1) Information Security Organization

The Company has established a dedicated information security organization, consisting of one information security supervisor and two information security personnel. This team is responsible for the planning and execution of information security policies. Regular monthly meetings are held by the task force, with a total of 12 meetings conducted in 2025.

The core significance of the Company's information security strategy is to provide a stable and secure information system for the Company's operations to ensure the availability, confidentiality, integrity and availability, confidentiality of information. Through the appropriate design of access rights, the establishment of active and passive defense systems and sufficient backup mechanisms to secure the Company's sustainable operations.

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(2) Information Security Policy

A. The Company’s information security management regulations must comply with relevant regulations.

B. Establish a strict authority management mechanism, including rigorous password policies, proper access rights for network, information system and data to prevent unauthorized access and ensure the security of sensitive data.

C. Establish active and passive information security protection systems, such as firewalls, intrusion detection systems, anti-virus software, and vulnerability scanning systems to ensure the Company's operations and the availability, integrity, and confidentiality of important data.

D. Establish a backup mechanism for the Company's operating system to ensure the integrity and availability of the Company's operating data.

E. Formulate a disaster recovery plan with server virtualization and high availability mechanism and conduct regular drills to minimize the impact and losses of information security incidents.

F. Conduct information security drills and audits regularly to reduce the risks and strengthen response capabilities to information security incidents.

G. All employees of the Company are responsible for maintaining information security and complying with relevant information security regulations.

(3) Management plan and resources invested in the security management of information security

The Company has established the following network environment and related information protection systems to maintain the normal operation of the information system for corporate operations

A. The Company has established the following network environments and related information protection systems and conduct regularly drills to maintain the normal operation of the Company’s information system.

B. Defense against network attack: The firewalls, intrusion detection systems and network detection, response systems and DNS query protection mechanisms are built into the network gateways to defend against malicious network attacks.

C. Security Information and Event Management (SIEM): Centralized collection, analysis, and management of network security events and log data to enhance the efficiency of threat detection. It leverages automation to improve the efficiency and reliability of network security.

D. Network access control: Network services (wired, wireless, VPN, and other connections) are established with strict identity verification mechanisms, and identity verification must be passed before network services can be used.

E. Anti-virus, anti-hacking, and anti-ransomware: Complete endpoint protection software is deployed on personnel computer equipment, and the computer virus and malware filtering mechanism is built into the mail gateway.

F. Information security training: Company-wide online information security training is conducted on a quarterly basis.

G. Social engineering drills: Regularly conduct phishing email test drills to improve employee security awareness.

H. Regular updating of security patch files for computer equipment: Security patch files are regularly delivered to computer equipment, to prevent security vulnerabilities.

I. Mail archive management: All emails can be stored for a long period of time under the regulatory conditions, and they can also be quickly searched to find the key emails when

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necessary.

J. Disaster recovery mechanism for application servers: Establish a remote backup and disaster recovery mechanism to ensure that the Company can quickly resume operations in any disaster events.

K. Remote backup of information system data: Each office’s information system data is regularly backed up to network storage devices. The backup software also synchronizes a copy of the backup data to the Microsoft cloud service as remote backup.

L. Network backup: All important network nodes and backbones are equipped with backup mechanisms to avoid single points of failure causing connection interruptions. Disaster recovery drills are also conducted for network equipment every year, to ensure that recovery mechanisms are working normally.

M. OA system host virtualization: All important OA systems are virtualized and backed up regularly. If a system is failed, it can be quickly transferred and restored.

N. Uninterruptible Power System (UPS) for the computer room: All equipment in the computer room is connected to the UPS. The UPS equipment is installed in a controlled independent computer room, and is quarterly maintained by supplier.

The Company has not yet taken out information security insurance. In the future, it will evaluate the necessity of such insurance based on operational needs.

(4) Describe the losses and possible impacts incurred by the Company due to major information security incident, and the corresponding measures as of the annual report printing date in the most recent year. If such amount cannot be reasonably estimated, the fact thereof shall be stated: No such condition.

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Important contract

Nature of contract	Parties	Contract start and end dates	Main content	Restriction clause
Tech authorization	3Soft	1996-permanent	8042 8-bit microprocessor controller	None
Tech authorization	Flowring Technology	2001-permanent	Electronic sign-off system software	None
Wafer fabrication	UMC	2001-Termination	Foundry fabrication	None
Tech authorization	Information Technology Total Services Co., Ltd.	2010-permanent	Oracle enterprise operating system software	None
Tech authorization	Andes Technology	2011-2026	Authorized use of specific microprocessors	None
Consultation	Dun&Bradstreet Int'l Ltd	2014-Termination	Multinational enterprise information certification	None
Tech authorization	CAST, Inc.	2018-permanent	Authorized use of CAN Bus	None
Tech authorization	Faraday Technology	2018-2028	Authorized use of 90nm USB 3.0 & DDR	None
Tech authorization	Andes Technology	2019-2027	Authorized use of specific microprocessors	None
Tech authorization	Faraday Technology	2019-2029	Authorized use of 40nm circuit cell library	None
Tech authorization	Faraday Technology	2019-2029	Authorized use of SoC and USB OTG	None
Tech authorization	Hardent Corporation	2020-permanent	Authorized use of VESA Decoder	None
Tech authorization	Faraday Technology	2021-2031	Authorized use of USB 3.0 Dual role controller & 40LP DDR2/3 Combo PHY	None
Tech authorization	Faraday Technology	2022-2032	Authorized to use 22nm USB 2.0 OTG & MIPI、USART IP	None
Tech authorization	Faraday Technology	2022-2032	Authorized to use16G SerDes PMA IP	None
Tech authorization	Faraday Technology	2023-2033	Authorized to use USB 3.0 PHY and 40nm DDR3/2 Combo PHY IP	None
Tech. Authorization	Faraday Technology	2025-2035	Authorize to use 40nm LP MIPI PHY RX DDR 2/3 Combo PHY	None
Tech. Authorization	Faraday Technology	2025-2035	Authorize to use 22nm LP FAT626 MCU、USB 3.2 20G、DDR3/3L/4	None

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V. Review and analysis of financial status, financial performance, and risks

Financial status

Unit: NT$1000

| Year
Item | 2024 | 2025 | Variation | |
| --- | --- | --- | --- | --- |
| | | | Amount | % |
| Current assets | $6,306,305 | $6,625,431 | 319,126 | 5.06 |
| Property, plant and equipment | 646,120 | 634,649 | (11,471) | (1.78) |
| Intangible assets | 283,114 | 268,382 | (14,732) | (5.20) |
| Other assets | 1,566,414 | 1,632,095 | 65,681 | 4.19 |
| Total assets | 8,801,953 | 9,160,557 | 358,604 | 4.07 |
| Current liabilities | 1,915,548 | 1,970,064 | 54,516 | 2.85 |
| Non-current liabilities | 157,881 | 132,909 | (24,972) | (15.82) |
| Total liabilities | 2,073,429 | 2,102,973 | 29,544 | 1.42 |
| Equity attributable to owners of the parent | 6,728,524 | 7,057,584 | 329,060 | 4.89 |
| Capital stock | 1,660,351 | 1,660,201 | (150) | (0.01) |
| Capital reserve | 1,738,817 | 1,650,089 | (88,728) | (5.10) |
| Retained earnings | 3,615,533 | 3,748,469 | 132,936 | 3.68 |
| Other equity | (286,177) | (845) | 285,332 | (99.70) |
| Treasury shares | -- | (330) | (330) | N/A |
| Non-controlling interest | -- | -- | -- | -- |
| Total equity | 6,728,524 | 7,057,584 | 329,060 | 4.89 |
| Analysis regarding changes of 20% or more from one period to the next where the amount of change was NT$10 million or more is given as follows:
Other equity : mainly due to the decrease in unearned compensation this year. | | | | |

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2. Financial performance

Unit: NT$1000

| Year
Item | 2024 | 2025 | Variation | |
| --- | --- | --- | --- | --- |
| | | | Amount | % |
| Operating revenue | $6,632,578 | $6,946,962 | 314,384 | 4.74 |
| Operating gross profit | 3,689,072 | 3,830,880 | 141,808 | 3.84 |
| Operating profit | 1,834,532 | 1,806,404 | (28,128) | (1.53) |
| Non-operating revenue and expense | 147,408 | 47,809 | (99,599) | (67.57) |
| Net income before income tax | 1,981,940 | 1,854,213 | (127,727) | (6.44) |
| Net income from continuing operations for the current period | 1,626,631 | 1,531,300 | (95,331) | (5.86) |
| Loss from continuing operations | -- | -- | -- | -- |
| Net income (loss) for the period | 1,626,631 | 1,531,300 | (95,331) | (5.86) |
| Other comprehensive income for the period (Net of tax) | (148,094) | 86,928 | 235,022 | 158.70 |
| Total comprehensive income for the period | 1,478,537 | 1,618,228 | 139,691 | 9.45 |
| Net income attributable to owners of the parent | 1,626,631 | 1,531,300 | (95,331) | (5.86) |
| Net income attributable to non-controlling interest | -- | -- | -- | N/A |
| Total comprehensive income attributable to owners of the parent | 1,478,537 | 1,618,228 | 139,691 | 9.45 |
| Comprehensive income attributable to non-controlling interest | -- | -- | -- | N/A |
| Analysis regarding changes of 20% or more from one period to the next where the amount of change was NT$10 million or more is given as follows:
1. Non-operating revenue and expense : mainly due to the decrease in unrealized gains on valuation of financial assets measured at fair value through profit this year.
2. Other comprehensive income for the current period (Net after tax) : mainly due to the increase in unrealized gains on valuation of financial assets measured at fair value through other comprehensive income this year. | | | | |

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3. Cash flow

(1) Explanation for analysis of cash flow changes in the recent most year:

Unit: NT$1000

Beginning of year cash balance (1)	Annual net cash inflow from operating activities (2)	Annual net cash outflow from investment and financing activities (3)	Cash surplus (deficit) (1)+(2)-(3)	Remediation measures against expected cash flow deficit
				Investment plans	Wealth management
3,512,546	902,042	(1,531,257)	2,883,331	-	-
Analysis of changes in 2025 cash flow:
1. The net cash inflow from operating activities was primarily due to the operating profit this year.
2. The net cash outflow from investment and financing activities was primarily due to capital expenditures, the acquisition of financial assets measured at fair value through profit or loss and the payment of cash dividends.

(2) Improvement plan for liquidity deficiencies: none
(3) Analysis of cash flow analysis for the next year

Unit: NT$1000

Beginning of year cash balance (1)	Expected annual net cash inflow from operating activities (2)	Expected annual net cash outflow from investment and financing activities (3)	Cash surplus (deficit) (1)+(2)-(3)	Remediation measures against expected cash flow deficit
				Investment plans	Wealth management
2,883,331	1,018,453	(1,478,762)	2,423,022	-	-
1. Analysis of changes in 2026 cash flow:
(1) The net cash inflow from operating activities was mainly due to the expected operating profit.
(2) The net cash outflow from investment and financing activities was mainly due to capital expenditures and expected distribution of cash dividends.
2. Remediation measures against expected cash flow deficit: Not applicable.

Impacts of major capital expenditures on finance and business in the most recent year

None

The annual report shall describe the company's investment policy for the most recent fiscal year, the main reasons for the profits/losses generated thereby, the plan for improving investment profitability, and investment plans for the coming year.

(1) Investment policy, primary reason(s) for profit or loss in the most recent year, and improvement plan: None
(2) Investment plan for the coming year: None

Risk management analysis and assessment

(1) Impact of interest rates, fluctuations in exchange rates, and inflation in the most recent year on the Company's profit and loss, as well as future countermeasures:

A. Explain the impact of the foreign exchange gains and losses as well as interest income and expenses for the most recent 2 years on the Company's profit and loss

a. The Company's foreign exchange gains and losses as well as interest income and expense for the most recent 2 years

Unit: NT$1000

Item	2024	2025
Foreign exchange gains or (losses) (A)	15,379	(12,621)
Financial assets measured at amortized cost-Interest income or expense(B)	49,998	47,422
Operating revenue (C)	6,632,578	6,946,962
Operating profit(D)	1,834,532	1,806,404
A/C	0.23%	-0.18%
A/D	0.84%	-0.70%
B/C	0.75%	0.68%
B/D	2.73%	2.63%

Source: 2024 and 2025 consolidated financial report audited and attested by the CPAs.

b. Impact of inflation in the most recent year on the Company's profit and loss:

No significant impact.

B. The Company's specific measures in response to fluctuations in foreign exchange rates, interest rates and inflation

a. As a portion of product sales are in U.S. dollars, in order to reduce the impact of fluctuations in foreign exchange rates on profits, an agreement had been reached with major purchasers to pay for purchases in U.S. dollars starting from September 1999.

b. The Handling Procedures for Engaging in Derivatives Transactions are formulated as the basis for engaging in foreign currency exchange rate hedging instruments, so as to reduce the impact of fluctuations in foreign exchange rates on profits.

c. Information is collected on fluctuations in foreign exchange rates and interest rates on a daily basis, to allow taking appropriate response measures in a timely manner.

(2) Policies for engaging in high-risk, high-leverage investments, loans to others, endorsements, and derivative transactions, the main reason for profit or loss, and future countermeasures:

The Company does not engage in high-risk and high-leverage investments, nor does it loan funds to others, nor provide endorsements and guarantees. The Company has formulated the Operating Procedures for Loaning Funds to Others, and the Operational Guidelines for Providing Endorsement and Guarantee, for compliance. The amount of the pre-sold foreign exchange forward contract is based on the Company's monthly fund requirements and positions for each currency; the risk of each transaction shall be, in principle, no more than US$100,000 at any time based on the profit and loss assessment, which is also used as the stop loss target. The total amount of contracts for which the Company may engage in derivative transactions is limited to no more than 30% of the paid-in capital, and contract losses as a whole are limited to no more than 3% of the paid-in capital.

78 -

(3) Future R&D plans and estimated investment in R&D expenses:

A. Future R&D plan: For detailed information, please refer to 5. Operation Overview - new products planned to be developed.

B. Estimated investment in R&D expenses: There shall be no need for the Company, except for major changes in technology, to further invest a large amount of funds in research and development. The estimated investment in research and development expenses this year is NT$1,045,040,000.

(4) Impact of important domestic and foreign policies and legal changes on the Company's finances and business, as well as countermeasures:

All businesses of the Company are handled in accordance with the laws and regulations of the competent authority. As of the printing date of the annual report, the Company's finances and business have not been affected by major domestic or foreign policies or legal changes.

(5) Impact of technological changes and industrial changes on the Company's finances and business as well as countermeasures:

The company pays attention to changes in technology and industry at any time, evaluates its possible impact, and then proposes corresponding response strategies. And also strengthen the protection capabilities of various information security to ensure the continuous of the company's business.

(6) Impact of changes in the corporate image on corporate crisis management, as well as countermeasures:

Integrity is the first priority of the corporate image, and there shall be no pursuit of unlawful private interests. The Company takes such value as the Company's most important principle, which is manifested in its culture as well as in its Articles of Incorporation. Therefore, ethical corporate management has become the essence of the Company.

(7) Expected benefits, possible risks, and corresponding measures for engaging in mergers and acquisitions: There are currently no mergers or acquisitions in process, and therefore this does not apply.

(8) Expected benefits, possible risks and corresponding measures for plant expansion: None

(9) Risks faced due to purchases or sales concentration, as well as countermeasures:

A. The Company's main raw material is wafers. Since major domestic wafer foundries are run by TSMC and UMC, most domestic IC design companies generally have their purchases concentrated in a specific wafer foundry. In consideration of fabrication process technology, quality yield rate, coordinated scheduling of delivery, and other factors, the Company has for the time being established long-term and stable strategic partnerships with UMC and He Jian Technology (Suzhou) Co., Ltd, which can appropriately diversify risks, meet market demand during peak seasons, and allow company growth in the future.

B. The Company's operating revenue is primarily from computer peripheral control ICs and high-speed audio-visual interface related ICs. The transaction counterparts are primarily well-known domestic and foreign manufacturers. The risk of sales concentration is not high. In the future, the Company will continue to expand into new markets and develop new customers, so as to reduce the ratio of shipments to a single customer.

(10) Directors, supervisors, or major shareholders holding 10% or more of the shares; the impact, risks and countermeasures of the Company's massive transfer or replacement of shares: None

79 -

(11) Impact, risks and countermeasures for changes in management rights on the Company: None

(12) For litigation or non-litigation matters, the names of the Company, its directors, supervisors, president, substantive responsible person, major shareholders holding more than 10% of the shares, and affiliated companies that have been rendered a final and binding judgement or that involve in a pending major litigation, non-litigation or administrative litigation case shall be set out; where the results thereof may have a significant effect on shareholder equity or securities prices, such facts at issue, the amount of the subject matter, the start date of the litigation, the main parties involved, and the handling status as of the annual report printing date shall be disclosed: None.

(13) Other important risks and countermeasures: None.

Other important matters

None

80 -

VI. Special Disclosure

Information Regarding the Company’s Affiliated Enterprises

(1) Consolidated Business Report of Affiliated Enterprises

A. Organizational chart of the company's Affiliated Enterprises

B. The name, date of establishment, address, paid-in capital and main business items of each affiliate

Profiles of the Company's affiliated companies

Unit: NT$1000

Name of enterprise	Date of establishment	Address	Paid-in Capital	Main business or production items
ITE Tech.(Shenzhen) Inc.	August 30, 2006	Note	18,867 (US$600,000)	Technological consultation services for ICs products, sales of IC chips and products

Note: Rm816, Vanke Fuchun Dongfang Building, NO.7006, Shennan Avenue, Futian District, Shenzhen

C. Where it is presumed to have a controlling and subordinate relationship, matters in accordance with Article 369-3 of the Company Act shall be disclosed: None

D. Business services provided by Affiliated Enterprises: Please refer to the aforementioned “the name, date of establishment, address, paid-in capital and main business items of each affiliated company” for details.

E. Profiles of Directors, Supervisors and Presidents of the Company's Affiliated Enterprises

Unit: US$1,000; share;%

Name of enterprise	Title	Name or Representative	Shares held
			Number of shares	Shareholding ratio (%)
ITE Tech. (Shenzhen) Inc.	Director	Mason Tung (Representative of ITE Tech. Inc.)	(Note)	(Note)

Note: The shareholding is not applicable for foreign-invested enterprises.

81 -

F. Operation overview of the Company's Affiliated Enterprises

As of December 31, 2025

Unit: NT$1,000, except EPS

Name of enterprise	Capital	Total assets	Total liabilities	Net Worth	Operating revenue	Operating profit	Net income after tax	Earnings Per Share
ITE Tech. (Shenzhen) Inc.	18,867 (US$600,000)	9,035	6,584	2,451	39,905	25	(50)	(Note)

Note: The shareholding is not applicable for foreign-invested enterprises.

G. Major changes in business methods or business content: None.

(2) Consolidated Financial Statements of Affiliated Enterprises:

Please refer to https://www.ite.com.tw/en/investor/financial/report.

Status of private placement of securities

None.

Acquisition or disposal of The Company’s shares by subsidiaries

None.

Other necessary supplementary notes

None.

Event regulated in Article 36-3-2 of the Securities and Exchange Act that will materially affect shareholder’s equity or the share price

None.

82 -

REPRESENTATION LETTER

The entities included in the consolidated financial statements as of December 31, 2025 and for the year then ended prepared under the International Financial Reporting Standards, No.10 are the same as the entities to be included in the combined financial statements of the Company, if any to be prepared, pursuant to the Criteria Governing Preparation of Affiliation Reports, Consolidated Business Reports and Consolidated Financial Statements of Affiliated Enterprises (referred to as "Combined Financial Statements"). Also, the footnotes disclosed in the Consolidated Financial Statements have fully covered the required information in such Combined Financial Statements. Accordingly, the Company did not prepare any other set of Combined Financial Statements than the Consolidated Financial Statements.

Very truly yours,

ITE Tech. Inc.

Chairman: Vincent Hu

March 6, 2026

ITE Tech. Inc.

Person in Charge: Vincent Hu

AI assistant

ITE Annual Report 2025

52248_rns_2026-04-27_3d946a57-9801-4c17-906a-01958684a17c.pdf

2025 Annual Report

Contents

IV. OPERATION PROFILE 59

V. REVIEW AND ANALYSIS OF FINANCIAL STATUS, FINANCIAL PERFORMANCE, AND RISKS 75

VI. SPECIAL DISCLOSURE 81

3. Implementation of Corporate Governance

Climate-Related Information

ITE Tech. Inc.

4. Disclosure of the CPAs' fee

5. Changes of CPA

b. Video Link IC

c. SoC for Human Machine Interface (HMI)

(3) Technology and R&D Overview

(4) Long-term and short-term business development plans

A. Short-term plan

B. Long-term plan

2. Market, production and sales overview

(1) Market analysis

2. Financial performance

3. Cash flow

REPRESENTATION LETTER

AI assistant

ITE — Annual Report 2025

52248_rns_2026-04-27_3d946a57-9801-4c17-906a-01958684a17c.pdf

2025 Annual Report

Contents

IV. OPERATION PROFILE 59

V. REVIEW AND ANALYSIS OF FINANCIAL STATUS, FINANCIAL PERFORMANCE, AND RISKS 75

VI. SPECIAL DISCLOSURE 81

3. Implementation of Corporate Governance

Climate-Related Information

ITE Tech. Inc.

4. Disclosure of the CPAs' fee

5. Changes of CPA

b. Video Link IC

c. SoC for Human Machine Interface (HMI)

(3) Technology and R&D Overview

(4) Long-term and short-term business development plans

A. Short-term plan

B. Long-term plan

2. Market, production and sales overview

(1) Market analysis

2. Financial performance

3. Cash flow

REPRESENTATION LETTER

More from ITE

ITE Annual Report 2025