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Tower Semiconductor Ltd. — Interim / Quarterly Report 2017
Aug 9, 2017
7095_rns_2017-08-08_238fad4c-014b-48b1-a267-2dd25d71c4a5.pdf
Interim / Quarterly Report
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TOWER SEMICONDUCTOR LTD. AND SUBSIDIARIES UNAUDITED CONDENSED INTERIM CONSOLIDATED FINANCIAL STATEMENTS AS OF JUNE 30, 2017
INDEX TO UNAUDITED CONDENSED INTERIM CONSOLIDATED FINANCIAL STATEMENTS AS OF JUNE 30, 2017
| Page | |
|---|---|
| BALANCE SHEETS | 2 |
| STATEMENTS OF OPERATIONS | 3 |
| STATEMENTS OF COMPREHENSIVE INCOME |
4 |
| STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY | 5 |
| STATEMENTS OF CASH FLOWS | 6-7 |
| NOTES TO FINANCIAL STATEMENTS | 8-10 |
TOWER SEMICONDUCTOR LTD. AND SUBSIDIARIES CONDENSED INTERIM CONSOLIDATED BALANCE SHEETS
(dollars in thousands)
| As of June 30, 2017 (unaudited) |
As of December 31, 2016 |
|
|---|---|---|
| A S S E T S | ||
| CURRENT ASSETS | ||
| Cash and cash equivalents | \$ 483,603 |
\$ 355,284 |
| Short-term deposits | -- | 34,093 |
| Trade accounts receivable | 150,731 | 141,048 |
| Inventories Other current assets |
139,010 34,391 |
137,532 30,041 |
| Total current assets | 807,735 | 697,998 |
| LONG-TERM INVESTMENTS | 27,291 | 25,624 |
| PROPERTY AND EQUIPMENT, NET | 628,279 | 616,686 |
| INTANGIBLE ASSETS, NET | 23,848 | 28,129 |
| GOODWILL | 7,000 | 7,000 |
| OTHER ASSETS, NET | 4,355 | 4,447 |
| TOTAL ASSETS | \$ 1,498,508 |
\$ 1,379,884 |
| Short-term debt and current maturities of loans and debentures Trade accounts payable |
\$ 55,295 95,328 |
\$ 48,084 99,262 |
| Deferred revenue and customers' advances | 25,689 | 26,169 |
| Employee related liabilities | 57,814 | 49,517 |
| Other current liabilities | 20,237 | 24,083 |
| Total current liabilities | 254,363 | 247,115 |
| LONG-TERM LOANS FROM BANKS | 120,146 | 133,163 |
| DEBENTURES | 177,463 | 162,981 |
| LONG-TERM CUSTOMERS' ADVANCES | 29,061 | 41,874 |
| EMPLOYEE RELATED LIABILITES | 14,652 | 14,176 |
| DEFERRED TAX LIABILITY | 86,080 | 95,233 |
| OTHER LONG-TERM LIABILITIES | 2,728 | 2,728 |
| Total liabilities | 684,493 | 697,270 |
| THE COMPANY'S SHAREHOLDERS' EQUITY | 820,405 | 690,032 |
| Non controlling interest | (6,390) | (7,418) |
| TOTAL EQUITY | 814,015 | 682,614 |
| TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY | \$ 1,498,508 |
\$ 1,379,884 |
See notes to consolidated financial statements.
CONDENSED INTERIM CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED) TOWER SEMICONDUCTOR LTD. AND SUBSIDIARIES
(dollars and shares in thousands, except per share data)
| Six months ended June 30, |
Three months ended June 30, |
||||||||
|---|---|---|---|---|---|---|---|---|---|
| 2017 | 2016 | 2017 | 2016 | ||||||
| REVENUES | \$ 675,139 \$ |
583,046 | \$ | 345,059 \$ | 305,003 | ||||
| COST OF REVENUES | 499,310 | 448,971 | 253,998 | 232,275 | |||||
| GROSS PROFIT | 175,829 | 134,075 | 91,061 | 72,728 | |||||
| OPERATING COSTS AND EXPENSES: | |||||||||
| Research and development | 32,200 | 31,267 | 16,432 | 16,030 | |||||
| Marketing, general and administrative | 33,475 | 32,443 | 17,238 | 16,520 | |||||
| Nishiwaki Fab restructuring and impairment cost (income), net | -- | (627) | -- | -- | |||||
| 65,675 | 63,083 | 33,670 | 32,550 | ||||||
| OPERATING PROFIT | 110,154 | 70,992 | 57,391 | 40,178 | |||||
| INTEREST EXPENSE, NET | (4,281) | (6,355) | (2,070) | (2,997) | |||||
| OTHER FINANCING EXPENSE, NET | (3,071) | (11,497) | (1,053) | (7,528) | |||||
| GAIN FROM ACQUISITION, NET | -- | 51,298 | -- | 10,158 | |||||
| OTHER INCOME, NET | 653 | 4,362 | 142 | 4,362 | |||||
| PROFIT BEFORE INCOME TAX | 103,455 | 108,800 | 54,410 | 44,173 | |||||
| INCOME TAX EXPENSE | (4,682) | (3,905) | (2,683) | (3,826) | |||||
| NET PROFIT | 98,773 | 104,895 | 51,727 | 40,347 | |||||
| Net income attributable to non controlling interest | (3,247) | (465) | (1,710) | (1,861) | |||||
| NET PROFIT ATTRIBUTABLE TO THE COMPANY | \$ 95,526 \$ |
104,430 | \$ | 50,017 \$ | 38,486 | ||||
| BASIC EARNINGS PER ORDINARY SHARE: | |||||||||
| Earnings per share | \$ 1.00 \$ |
1.22 | \$ | 0.52 \$ |
0.45 | ||||
| Weighted average number of ordinary shares outstanding | 95,139 | 85,410 | 96,365 | 86,300 | |||||
| DILUTED EARNINGS PER ORDINARY SHARE: | |||||||||
| Earnings per share | \$ 0.95 \$ |
1.09 | \$ | 0.49 \$ |
0.40 | ||||
| Net profit used for diluted earnings per share | \$ 99,883 \$ |
108,556 | \$ | 52,217 \$ |
40,556 | ||||
| Weighted average number of ordinary shares outstanding | |||||||||
| used for diluted earnings per share | 105,288 | 99,546 | 105,648 | 100,163 | |||||
See notes to consolidated financial statements.
CONDENSED INTERIM CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED)
(dollars in thousands)
| Six months ended June 30, |
Three months ended June 30, |
||||||
|---|---|---|---|---|---|---|---|
| 2017 | 2016 | 2017 | 2016 | ||||
| Net profit | 98,773 \$ | 104,895 \$ |
51,727 \$ | 40,347 | |||
| Other comprehensive income, net of tax: | |||||||
| Foreign currency translation adjustment | 6,010 | 19,500 | 9 | 11,221 | |||
| Change in employees plan assets and benefit obligations | (315) | (265) | (157) | (133) | |||
| Unrealized gain (loss) on derivatives | 1,016 | 62 | (18) | 62 | |||
| Comprehensive income | 105,484 | 124,192 | 51,561 | 51,497 | |||
| Comprehensive income attributable to non-controlling interest | (6,529) | (9,498) | (1,669) | (8,476) | |||
| Comprehensive income attributable to the Company | \$ | 98,955 \$ | 114,694 | \$ | 49,892 \$ | 43,021 |
TOWER SEMICONDUCTOR LTD. AND SUBSIDIARIES (dollars and share data in thousands) CONDENSED INTERIM STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY (UNAUDITED)
| THE COMPANY'S SHAREHOLDERS' EQUITY | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ordinary shares issued |
Ordinary shares amount |
Additional paid-in capital |
Capital notes |
Unearned compensation |
Accumulated other comprehensive income |
Foreign currency translation adjustment |
Accumulated deficit |
Treasury stock |
Comprehensive income |
Non controlling interest |
Total | ||
| BALANCE AS OF JANUARY 1, 2017 | 93,071 | \$ 369,057 | \$ 1,318,725 | \$ 41,264 | \$ 68,921 |
\$ (544) |
\$ (27,283) | \$ (1,071,036) | \$ (9,072) |
\$ (7,418) |
\$ 682,614 |
||
| Changes during the period: | |||||||||||||
| Issuance of shares Exercise of options Capital notes converted into share capital Employee stock-based compensation Dividend paid to Panasonic Other comprehensive income: Profit Foreign currency translation adjustments Change in employees plan assets and benefit obligations Unrealized gain on derivatives Comprehensive income |
2,914 1,064 930 |
12,128 4,352 3,792 |
4,500 6,021 16,714 |
(20,506) | 4,417 | (315) 1,016 |
2,728 | 95,526 | \$ \$ |
95,526 2,728 (315) 1,016 98,955 |
(5,501) 3,247 3,282 |
16,628 10,373 - 4,417 (5,501) 98,773 6,010 (315) 1,016 |
|
| BALANCE AS OF JUNE 30, 2017 | 97,979 | \$ 389,329 | \$ 1,345,960 | \$ 20,758 | \$ 73,338 |
\$ 157 |
\$ (24,555) | \$ (975,510) |
\$ (9,072) |
\$ (6,390) |
\$ 814,015 |
||
| OUTSTANDING SHARES, NET OF TREASURY STOCK AS OF JUNE 30, 2017 |
97,893 |
CONDENSED INTERIM CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)
(dollars in thousands)
| Six months ended | ||||||
|---|---|---|---|---|---|---|
| 2017 | June 30, | 2016 | ||||
| CASH FLOWS - OPERATING ACTIVITIES | ||||||
| Net profit | \$ | 98,773 | \$ | 104,895 | ||
| Adjustments to reconcile net profit for the period | ||||||
| to net cash provided by operating activities: | ||||||
| Income and expense items not involving cash flows: | ||||||
| Depreciation and amortization | 102,087 | 96,701 | ||||
| Effect of indexation, translation and fair value measurement on debt | 11,761 | 8,101 | ||||
| Other income, net | (653) | (4,362) | ||||
| Gain from acquisition, net (a) | -- | (51,298) | ||||
| Changes in assets and liabilities: | ||||||
| Trade accounts receivable | (7,713) | (10,435) | ||||
| Other current assets | (11,746) | (4,654) | ||||
| Inventories | 267 | (15,524) | ||||
| Trade accounts payable | (10,658) | 10,273 | ||||
| Deferred revenue and customers' advances | (13,299) | 23,324 | ||||
| Other current liabilities | 3,776 | 9,241 | ||||
| Long-term employee related liabilities | (491) | (388) | ||||
| Deferred tax liability, net | (5,670) | (6,651) | ||||
| Net cash provided by operating activities | 166,434 | 159,223 | ||||
| CASH FLOWS - INVESTING ACTIVITIES | ||||||
| Investments in property and equipment | (90,514) | (113,243) | ||||
| Proceeds related to sale and disposal of property and equipment | 8,854 | 1,387 | ||||
| Deposits and investments, net | 34,093 | 29,600 | ||||
| Net cash used in investing activities | (47,567) | (82,256) | ||||
| CASH FLOWS - FINANCING ACTIVITIES | ||||||
| Issuance of debentures, net | -- | 111,364 | ||||
| Exercise of warrants and options, net | 27,010 | 6,241 | ||||
| Proceeds from loans | -- | 10,000 | ||||
| Short-term debt | -- | 7,000 | ||||
| Loans repayment | (11,245) | (94,174) | ||||
| Debentures repayment | (6,215) | -- | ||||
| Dividend payment to Panasonic | (4,378) | (2,563) | ||||
| Net cash provided by financing activities | 5,172 | 37,868 | ||||
| EFFECT OF FOREIGN CURRENCY EXCHANGE RATE CHANGE | 4,280 | 20,652 | ||||
| INCREASE IN CASH AND CASH EQUIVALENTS | 128,319 | 135,487 | ||||
| CASH AND CASH EQUIVALENTS - BEGINNING OF PERIOD | 355,284 | 175,575 | ||||
| CASH AND CASH EQUIVALENTS - END OF PERIOD | \$ | 483,603 | \$ | 311,062 |
CONDENSED INTERIM CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)
(dollars in thousands)
| Six months ended June 30, |
||||
|---|---|---|---|---|
| 2017 | 2016 | |||
| NON-CASH ACTIVITIES: | ||||
| Investments in property and equipment | \$ 25,256 |
\$ | 16,962 | |
| SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION: | ||||
| Cash paid during the period for interest | \$ 6,308 |
\$ | 5,988 | |
| Cash paid during the period for income taxes | \$ 9,814 |
\$ | 2,510 |
(a) ACQUISTION OF SUBSIDIARIES CONSOLIDATED FOR THE FIRST TIME:
Assets and liabilities of the subsidiaries:
| As of | ||
|---|---|---|
| February 1, 2016 | ||
| Working capital (excluding cash and cash equivalents) | \$ 10,775 |
|
| Fixed assets | 106,919 | |
| Intangible assets | 2,799 | |
| Long-term liabilities | (28,021) | |
| 92,472 | ||
| Less: | ||
| Share capital | 40,000 | |
| Gain from acquisition, net | 52,472 | |
| 92,472 | ||
| Cash from the acquisition of a subsidiaries consolidated for the first time | \$ -- |
See notes to consolidated financial statements.
TOWER SEMICONDUCTOR LTD. AND SUBSIDIARIES NOTES TO UNAUDITED CONDENSED INTERIM CONSOLIDATED FINANCIAL STATEMENTS AS OF JUNE 30, 2017
(dollars in thousands, except per share data)
NOTE 1 - GENERAL
Basis for Presentation
The unaudited condensed interim consolidated financial statements of Tower Semiconductor Ltd. ("Tower") as of June 30, 2017 include the financial statements of Tower and (i) its wholly-owned subsidiary Tower US Holdings Inc., the sole owner of: (1) Jazz US Holdings Inc. and its whollyowned subsidiary, Jazz Semiconductor, Inc. and (2) since February 2016, Tower US Holdings is also the sole owner of TowerJazz Texas Inc., and (ii) its majority-owned subsidiary, TowerJazz Panasonic Semiconductor Co., Ltd. Tower and its subsidiaries are collectively referred to as the "Company".
The Company's unaudited condensed interim consolidated financial statements are presented after elimination of inter-company transactions and balances and are presented in accordance with U.S. generally accepted accounting principles ("US GAAP").
The unaudited condensed interim consolidated financial statements of the Company should be read in conjunction with the audited consolidated financial statements of the Company as of December 31, 2016 and for the year then ended, including the notes thereto.
In the opinion of the Company's management, the unaudited condensed interim consolidated financial statements include all adjustments necessary for a fair presentation of the Company's financial position as of the dates presented and results of operations for the interim periods presented. The results of operations for the interim periods are not necessarily indicative of the results to be expected on a full-year basis.
NOTE 2 - RECENT DEVELOPMENTS
A. Equity Grants to CEO and Directors
On June 29, 2017, the annual general meeting of the Company's shareholders approved the grant of the following Restricted Stock Units ('RSUs') to the Company's CEO and members of the Board of Directors under the Company's 2013 Share Incentive Plan: (i) 85,228 time vested RSUs and 97,403 performance based RSUs to the CEO, for a total compensation value of \$4,500; (ii) 12,176 time vested RSUs to the chairman of the Board of Directors (the "Chairman") for a total compensation value of \$300; and (iii) 3,044 time vested RSUs to each of the members of the Board of Directors (other than to the Chairman and the CEO), for an aggregate compensation value of \$600.
B. Debentures
The outstanding balances of debentures Series D and debentures Series F were fully redeemed in cash in January 2017.
TOWER SEMICONDUCTOR LTD. AND SUBSIDIARIES NOTES TO UNAUDITED CONDENSED INTERIM CONSOLIDATED FINANCIAL STATEMENTS AS OF JUNE 30, 2017
(dollars in thousands, except per share data)
NOTE 3 - INITIAL ADOPTION OF NEW STANDARDS
In November 2015, the FASB issued ASU 2015-17 "Balance Sheet Classification of Deferred Taxes". ASU 2015-17 simplifies the presentation of deferred income taxes and requires that deferred tax assets and liabilities, as well as any related valuation allowance, be classified as noncurrent in a classified statement of financial position. The retrospective adoption of ASU 2015-17 effective January 1, 2017, has had no material effect on the Company's consolidated financial statements.
NOTE 4 - ADDITIONAL INFORMATION - RECONCILIATION OF US GAAP TO IFRS
A. Introduction
The Company's financial statements are prepared and presented in accordance with US GAAP.
As many of the Company's investors and analysts are located in Israel and in Europe and are familiar with and use the International Financial Reporting Standards rules ("IFRS"), the Company is providing on a voluntary basis a reconciliation from US GAAP to IFRS as detailed below (condensed interim consolidated statements of balance sheet, condensed interim consolidated statements of operations and additional information). IFRS differs in certain significant aspects from US GAAP, however the primary differences between US GAAP and IFRS related to the Company are accounting for goodwill, financial instruments, pension plans and termination benefits. The main adjustments and differences between US GAAP and IFRS relating to the Company's financial statements are described in detail in Note 22 to the Company's financial statements for the year ended December 31, 2016. In addition, the Company is providing on a voluntary basis its condensed IFRS financial statements as of June 30, 2017 and a reconciliation from US GAAP to IFRS as detailed below.
B. Condensed Interim Consolidated Balance Sheet in Accordance with IFRS
| As of June 30, 2017 | |||||
|---|---|---|---|---|---|
| US GAAP | Adjustments | IFRS | |||
| ASSETS | |||||
| Current assets | \$ 807,735 |
\$ | -- | \$ | 807,735 |
| Property and equipment, net | 628,279 | -- | 628,279 | ||
| Long-term assets | 62,494 | (7,000) | 55,494 | ||
| Total assets | \$ 1,498,508 |
\$ | (7,000) | \$ | 1,491,508 |
| LIABILITIES AND SHAREHOLDERS' EQUITY | |||||
| Current liabilities | \$ 254,363 |
\$ | -- | \$ | 254,363 |
| Long-term liabilities | 430,130 | (1,531) | 428,599 | ||
| Total liabilities | 684,493 | (1,531) | 682,962 | ||
| TOTAL EQUITY | 814,015 | (5,469) | 808,546 | ||
| Total liabilities and shareholders' equity | \$ 1,498,508 |
\$ | (7,000) | \$ | 1,491,508 |
TOWER SEMICONDUCTOR LTD. AND SUBSIDIARIES NOTES TO UNAUDITED CONDENSED INTERIM CONSOLIDATED FINANCIAL STATEMENTS AS OF JUNE 30, 2017
(dollars in thousands, except per share data)
NOTE 4 - ADDITIONAL INFORMATION - RECONCILIATION OF US GAAP TO IFRS (Cont.)
C. Condensed Interim Consolidated Statement of Operations in Accordance with IFRS
| Six months ended June 30, 2017 | |||||
|---|---|---|---|---|---|
| US GAAP | Adjustments | IFRS | |||
| OPERATING PROFIT | \$ | 110,154 | \$ | (158) | \$ 109,996 |
| Interest expenses, net | (4,281) | -- | (4,281) | ||
| Other financing expense, net | (3,071) | 52 | (3,019) | ||
| Other income, net | 653 | -- | 653 | ||
| Profit before income tax | 103,455 | (106) | 103,349 | ||
| Income tax expense | (4,682) | -- | (4,682) | ||
| NET PROFIT | 98,773 | (106) | 98,667 | ||
| Net income attributable to non-controlling interest | (3,247) | -- | (3,247) | ||
| NET PROFIT ATTRIBUTABLE TO THE COMPANY | \$ | 95,526 | \$ | (106) | \$ 95,420 |
D. Reconciliation of Net Profit from US GAAP to IFRS:
| Six months ended June 30, | |||||
|---|---|---|---|---|---|
| 2017 | 2016 | ||||
| Net profit in accordance with US GAAP | \$ 95,526 |
\$ | 104,430 | ||
| Financial Instruments | 52 | 160 | |||
| Pension plans | (314) | (265) | |||
| Termination Benefits | 156 | 8 | |||
| Net profit in accordance with IFRS | \$ 95,420 |
\$ | 104,333 |
E. Reconciliation of Shareholders' Equity from US GAAP to IFRS:
| As of June 30, |
As of December 31, |
|||
|---|---|---|---|---|
| 2017 | 2016 | |||
| Shareholders' equity in accordance with US GAAP | \$ 814,015 |
\$ | 682,614 | |
| Financial Instruments | (185) | (237) | ||
| Termination Benefits | 1,716 | 1,560 | ||
| Goodwill | (7,000) | (7,000) | ||
| Shareholders' equity in accordance with IFRS | \$ 808,546 |
\$ | 676,937 |
MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
CONDITION AND RESULTS OF OPERATIONS
The information contained in this section should be read in conjunction with (1) our unaudited condensed interim consolidated financial statements as of June 30, 2017 and for the six months then ended and related notes included in this report and (2) our audited consolidated financial statements and related notes included in our Annual Report on Form 20-F for the year ended December 31, 2016 and the other information contained in such annual report, particularly the information in Item 5 - "Operating and Financial Review and Prospects". Our financial statements have been prepared in accordance with generally accepted accounting principles in the United States ("US GAAP").
Results of Operations
In February 2016, Tower acquired a fabrication facility in San Antonio, Texas from Maxim Integrated Products Inc. The acquisition was done through an indirectly wholly owned subsidiary of Tower, TowerJazz Texas Inc. ("TJT"). For additional information regarding the acquisition of TJT, see Note 3B to our consolidated financial statements as of December 31, 2016. Our consolidated financial statements include TJT's balance sheet starting February 1, 2016 and TJT's results of operations commencing immediately following such date.
The following table sets forth certain statement of operations data as a percentage of total revenues for the periods indicated.
| Six months ended June 30, |
|||
|---|---|---|---|
| 2017 | 2016 | ||
| Statement of Operations Data: | |||
| Revenues | 100% | 100% | |
| Cost of revenues | 74.0 | 77.0 | |
| Gross profit |
26.0 | 23.0 | |
| Research and development expense | 4.8 | 5.4 | |
| Marketing, general and administrative expense | 5.0 | 5.6 | |
| Nishiwaki Fab restructuring and impairment cost (income), net | -- | (0.1) | |
| Operating profit | 16.2 | 12.1 | |
| Interest expense, net | (0.6) | (1.1) | |
| Other financing expense, net | (0.5) | (2.0) | |
| Gain from acquisition, net |
-- | 8.8 | |
| Other income, net | 0.1 | 0.7 | |
| Profit before tax |
15.2 | 18.5 | |
| Income tax expense | (0.7) | (0.7) | |
| Net profit | 14.5 | 17.8 | |
| Net income attributable to the non-controlling interest |
(0.5) | (0.1) | |
| Net profit attributable to the company |
14.0% | 17.7% |
The following table sets forth certain statement of operations data for the periods indicated (in thousands):
| Six months ended June 30, |
||||
|---|---|---|---|---|
| 2017 | 2016 | |||
| Statement of Operations Data: | ||||
| Revenues | \$ | 675,139 | \$ | 583,046 |
| Cost of revenues | 499,310 | 448,971 | ||
| Gross profit |
175,829 | 134,075 | ||
| Research and development expense | 32,200 | 31,267 | ||
| Marketing, general and administrative expense | 33,475 | 32,443 | ||
| Nishiwaki Fab restructuring and impairment cost (income), net | -- | (627) | ||
| Operating profit | 110,154 | 70,992 | ||
| Interest expense, net | (4,281) | (6,355) | ||
| Other financing expense, net | (3,071) | (11,497) | ||
| Gain from acquisition, net |
-- | 51,298 | ||
| Other income, net | 653 | 4,362 | ||
| Profit before tax |
103,455 | 108,800 | ||
| Income tax expense | (4,682) | (3,905) | ||
| Net profit | 98,773 | 104,895 | ||
| Net income attributable to the non-controlling interest |
(3,247) | (465) | ||
| Net profit attributable to the company |
\$ | 95,526 | \$ | 104,430 |
Six months ended June 30, 2017 compared to six months ended June 30, 2016
Revenues. Revenues for the six months ended June 30, 2017 increased to \$675.1 million, as compared to \$583.0 million for the six months ended June 30, 2016. The increase in revenues of \$92.1 million is mainly due to an increase in the number of wafers shipped, mostly from our Israeli and Japanese factories.
Cost of Revenues. Cost of revenues for the six months ended June 30, 2017 amounted to \$499.3 million as compared to \$449.0 million for the six months ended June 30, 2016. The \$50.3 million increase in manufacturing cost is due to the variable costs required to manufacture and ship the larger amount of products which were shipped in the six months ended June 30, 2017 as compared to the six months ended June 30, 2016, directly resulting in the incremental \$92.1 million revenues, as described above.
Gross Profit. Gross profit for the six months ended June 30, 2017 increased to \$175.8 million as compared to \$134.1 million for the six months ended June 30, 2016. The \$41.8 million increase in gross profit resulted directly from the increase of \$92.1 million in revenues, partially offset by the increase in manufacturing cost of revenues, as described above.
Research and Development. Research and development expense for the six months ended June 30, 2017, amounted to \$32.2 million or 4.8% of revenue, as compared to \$31.3 million or 5.4% of revenue recorded in the six months ended June 30, 2016.
Marketing, General and Administrative. Marketing, general and administrative expense for the six months ended June 30, 2017 amounted to \$33.5 million or 5.0% of revenue, as compared to \$32.4 million or 5.6% of revenue recorded in the six months ended June 30, 2016.
Nishiwaki Fab Restructuring and Impairment Cost (Income), Net. Nishiwaki Fab restructuring and impairment cost (income), net for the six months ended June 30, 2016 totaled net income of \$0.6 million and is related to the 2014 cessation of operations of the Nishiwaki Fab in Japan.
Operating Profit. Operating profit for the six months ended June 30, 2017 increased to \$110.2 million as compared to \$71.0 million for the six months ended June 30, 2016. The \$39.2 million increase in operating profit resulted mainly from the increased gross profit described above.
Interest Expense, Net. Interest expense, net of interest income for the six months ended June 30, 2017 decreased to \$4.3 million as compared to \$6.4 million for the six months ended June 30, 2016 mainly due to our early repayment of bank loans during 2016, and due to our increased level of cash and deposits.
Other Financing Expense, Net. Other financing expense, net for the six months ended June 30, 2017 decreased to \$3.1 million as compared to other financing expense, net of \$11.5 million for the six months ended June 30, 2016, mainly due to 2016 financing cost relating to the early repayment of Israeli banks' loans executed during 2016.
Gain from Acquisition, Net. Gain from acquisition, net for the six months ended June 30, 2016, the Company recorded a gain from the acquisition of the San Antonio fabrication facility in the amount of \$51.3 million, net. For more details, see note 3B to the financial statements for the year ended December 31, 2016.
Other Income, Net. Other income, net for the six months ended June 30, 2017 amounted to \$0.7 million as compared with \$4.4 million in the six months ended June 30, 2016, mainly due to lower amount of capital gains generated from the sale of several machinery and equipment tools.
Income Tax Expense. Income tax expense for the six months ended June 30, 2017 amounted to \$4.7 million as compared to \$3.9 million income tax expense in the six months ended June 30, 2016. The increase in tax expense resulted mainly from the increase in the profit before tax of TowerJazz Panasonic Semiconductor Co., Ltd. ("TPSCo"), the Company's majority owned Japanese subsidiary, due to the increased revenues from its third party foundry customers.
Net Profit. Net profit for the six months ended June 30, 2017 amounted to \$95.5 million as compared to a net profit of \$104.4 million for the six months ended June 30, 2016. The decrease in net profit in the amount of \$8.9 million was mainly due to the \$51.3 million net gain from the acquisition of the San Antonio facility during the six months ended June 30, 2016, as described above, partially offset by the increase of \$41.8 million in gross profit described above.
Impact of Currency Fluctuations
We operate in three different regions: Japan, the United States and Israel. The functional currency of the United States and Israel entities is the US dollar ("USD"). The functional currency of our subsidiary in Japan is the Japanese Yen ("JPY"). Our expenses and costs are denominated mainly in New Israeli Shekels ("NIS"), USD, and JPY, our revenues are denominated mainly in USD and JPY and our cash from operations, investing and financing activities are denominated mainly in NIS, USD, and JPY. Therefore, we are exposed to the risk of currency exchange rate fluctuations in Israel and Japan.
The USD costs of our operations in Israel are influenced by changes in the USD to NIS exchange rate with respect to costs that are denominated in NIS. During the six months ended June 30, 2017, the USD depreciated against the NIS by 9.1%, as compared to 1.4% depreciation during the six months ended June 30, 2016.
The fluctuation of USD against the NIS can affect our results of operations. Appreciation of the NIS has the effect of increasing the cost, in USD terms, of some of our Israeli purchases and labor NIS denominated costs, which may lead to erosion in our profit margins. We use foreign currency cylinder transactions to hedge a portion of this currency exposure to be contained within a pre-defined fixed range. In addition, we executed swap hedging transactions to fully hedge our exposure to the fluctuation of USD against the NIS to the extent it relates to our non-convertible Series G debentures which are denominated in NIS.
The majority of TPSCo revenues are denominated in JPY and the majority of the expenses of TPSCo are in JPY, which limits the exposure to fluctuations of the USD / JPY exchange rate on TPSCo's results of operations, as the impact on the revenues will be mostly offset by the impact on the expenses. In order to mitigate the net exposure to the USD / JPY exchange rate over the net profit margins, we have engaged in cylinder hedging transactions to contain the currency's fluctuation within a pre-defined fixed range. During the six months ended June 30, 2017, the USD depreciated against the JPY by 4.4%, as compared to 14.6% depreciation during the six months ended June 30, 2016. The effect of USD depreciation on TPSCo's assets and liabilities is presented in the Cumulative Translation Adjustment ("CTA") as part of Other Comprehensive Income ("OCI") in the balance sheet.
Liquidity and Capital Resources
As of June 30, 2017, we had an aggregate amount of \$483.6 million in cash, cash equivalents and short term deposits, as compared to \$389.4 million as of December 31, 2016. The main cash activities during the six months ended June 30, 2017 included: \$166.4 million positive cash flow generated from operating activities; \$27.0 million proceeds received from exercise of warrants and options, net; \$81.7 million invested in property and equipment, net; \$17.5 million debt repaid; \$4.4 million dividend paid to Panasonic by TPSCo; and an impact of the JPY foreign exchange rate fluctuation in the amount of \$4.3 million (which was mostly offset by a similar impact on the Japanese loans' balance).
As of June 30, 2017, the outstanding principal amount of bank loans was \$160.9 million, of which \$44.2 million was presented as short term. As of such date, we had an aggregate principal amount of \$180.0 million in debentures on our balance sheet. As of June 30, 2017, we had a carrying amount of \$159.7 million of bank loans and \$177.5 million of debentures in our balance sheet.
Additional Information
The analysis in this Management's Discussion and Analysis of Financial Condition and Results of Operations is derived from our unaudited condensed interim consolidated financial statements as of June 30, 2017 and June 30, 2016 and related notes for the six months then ended which were prepared in accordance with US GAAP. Information of our results of operations for the six months ended June 30, 2017 and balance sheet as of June 30, 2016 under International Financial Reporting Standards ("IFRS") is provided on a voluntary basis, including reconciliation from US GAAP to IFRS, and provided in Note 4 of our unaudited condensed interim consolidated financial statements as of June 30, 2017.