FORM 6-K

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

For the month of July 2019 No.5

TOWER SEMICONDUCTOR LTD.
(Translation of registrant's name into English)

Ramat Gavriel Industrial Park
P.O. Box 619, Migdal Haemek, Israel 2310502
(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F ☒     Form 40-F ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ____

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ____

Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes ☐      No ☒

On July 30, 2019, the Registrant issued unaudited condensed interim consolidated financial statements as of June 30, 2019, and for the six and three month’s periods then ended. Attached hereto are the following exhibits.


 This Form 6-K, including all exhibits hereto, is hereby incorporated by reference into all effective registration statements filed by us under the Securities Act of 1933. 

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: July 30, 2019
TOWER SEMICONDUCTOR LTD.

By:   /s/ Nati Somekh
 Name:  Nati Somekh
 Title:  Corporate Secretary








Exhibit 99.1

 TOWER SEMICONDUCTOR LTD.
 AND SUBSIDIARIES
UNAUDITED CONDENSED INTERIM
CONSOLIDATED FINANCIAL STATEMENTS
AS OF JUNE 30, 2019



TOWER SEMICONDUCTOR LTD. AND SUBSIDIARIES

INDEX TO UNAUDITED CONDENSED INTERIM
CONSOLIDATED FINANCIAL STATEMENTS
AS OF JUNE 30, 2019

 
Page
   
F - 2
   
F - 3
   
F - 4
   
F - 5
   
F - 6 - F - 7
   
F - 8 - F - 9



TOWER SEMICONDUCTOR LTD. AND SUBSIDIARIES
CONDENSED INTERIM CONSOLIDATED BALANCE SHEETS
(dollars in thousands)

   
As of
   
As of
 
   
June 30,
   
December 31,
 
   
2019
   
2018
 
   
(unaudited)
       
ASSETS
           
             
CURRENT ASSETS
           
Cash and cash equivalents
 
$
405,158
   
$
385,091
 
Short-term interest-bearing deposits
   
147,032
     
120,079
 
Marketable securities
   
146,893
     
135,850
 
Trade accounts receivable
   
123,789
     
153,409
 
Inventories
   
174,806
     
170,778
 
Other current assets
   
22,374
     
22,752
 
Total current assets
   
1,020,052
     
987,959
 
                 
LONG-TERM INVESTMENTS
   
36,874
     
35,945
 
                 
PROPERTY AND EQUIPMENT, NET
   
707,122
     
657,234
 
                 
INTANGIBLE ASSETS, NET
   
11,279
     
13,435
 
                 
GOODWILL
   
7,000
     
7,000
 
                 
DEFERRED TAX AND OTHER LONG-TERM ASSETS, NET
   
89,171
     
88,404
 
                 
TOTAL ASSETS
 
$
1,871,498
   
$
1,789,977
 
                 
LIABILITIES AND SHAREHOLDERS' EQUITY
               
                 
CURRENT LIABILITIES
               
Current maturities of leases and debentures
 
$
45,173
   
$
10,814
 
Trade accounts payable
   
92,747
     
104,329
 
Deferred revenue and customers' advances
   
7,975
     
20,711
 
Employee related liabilities
   
57,540
     
50,750
 
Other current liabilities
   
8,364
     
17,117
 
Total current liabilities
   
211,799
     
203,721
 
                 
LONG-TERM DEBT
               
Debentures
   
109,079
     
120,170
 
Other long-term debt
   
166,835
     
136,499
 
                 
LONG-TERM CUSTOMERS' ADVANCES
   
27,230
     
28,131
 
                 
EMPLOYEE RELATED LIABILITIES
   
14,295
     
13,898
 
                 
DEFERRED TAX LIABILITY
   
46,434
     
50,401
 
                 
OTHER LONG-TERM LIABILITIES
   
969
     
952
 
                 
TOTAL LIABILITIES
   
576,641
     
553,772
 
                 
THE COMPANY'S SHAREHOLDERS' EQUITY
   
1,301,122
     
1,242,966
 
Non-controlling interest
   
(6,265
)
   
(6,761
)
TOTAL SHAREHOLDERS' EQUITY
   
1,294,857
     
1,236,205
 
                 
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY
 
$
1,871,498
   
$
1,789,977
 

 
See notes to consolidated financial statements.
                 

F - 2

 
 
TOWER SEMICONDUCTOR LTD. AND SUBSIDIARIES
CONDENSED INTERIM CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED)
(dollars and shares in thousands, except per share data)

   
Six months ended
   
Three months ended
 
   
June 30,
   
June 30,
 
   
2019
   
2018
   
2019
   
2018
 
                         
REVENUES
 
$
616,171
   
$
647,848
   
$
306,064
   
$
335,138
 
                                 
COST OF REVENUES
   
499,613
     
503,155
     
252,657
     
256,610
 
                                 
GROSS PROFIT
   
116,558
     
144,693
     
53,407
     
78,528
 
                                 
OPERATING COSTS AND EXPENSES:
                               
                                 
Research and development
   
37,980
     
36,439
     
18,812
     
18,173
 
Marketing, general and administrative
   
33,479
     
32,109
     
16,838
     
16,115
 
                                 
     
71,459
     
68,548
     
35,650
     
34,288
 
                                 
OPERATING PROFIT
   
45,099
     
76,145
     
17,757
     
44,240
 
                                 
FINANCING AND OTHER INCOME (EXPENSE), NET
   
1,672
     
(9,222
)
   
947
     
(5,453
)
                                 
PROFIT BEFORE INCOME TAX
   
46,771
     
66,923
     
18,704
     
38,787
 
                                 
INCOME TAX BENEFIT (EXPENSE), NET
   
(649
)
   
(3,733
)
   
1,018
     
(2,778
)
                                 
NET PROFIT
   
46,122
     
63,190
     
19,722
     
36,009
 
                                 
Net loss attributable to non-controlling interest
   
1,030
     
670
     
1,214
     
1,733
 
                                 
NET PROFIT ATTRIBUTABLE TO THE COMPANY
 
$
47,152
   
$
63,860
   
$
20,936
   
$
37,742
 
                                 
BASIC EARNINGS PER ORDINARY SHARE:
                               
                                 
Earnings per share
 
$
0.45
   
$
0.65
   
$
0.20
   
$
0.38
 
                                 
Weighted average number of ordinary shares outstanding
   
105,829
     
98,693
     
106,321
     
98,888
 
                                 
DILUTED EARNINGS PER ORDINARY SHARE:
                               
                                 
Earnings per share
 
$
0.44
   
$
0.63
   
$
0.20
   
$
0.37
 
                                 
Net profit used for diluted earnings per share
 
$
47,152
   
$
63,860
   
$
20,936
   
$
37,742
 
                                 
Weighted average number of ordinary shares outstanding
                               
used for diluted earnings per share
   
 107,078
     
 101,090
     
 107,178
     
 101,066
 

See notes to consolidated financial statements.
                 

F - 3

 
TOWER SEMICONDUCTOR LTD. AND SUBSIDIARIES
CONDENSED INTERIM CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED)
(dollars in thousands)

   
Six months ended
   
Three months ended
 
   
June 30,
   
June 30,
 
   
2019
   
2018
   
2019
   
2018
 
                         
Net profit
 
$
46,122
   
$
63,190
   
$
19,722
   
$
36,009
 
                                 
Other comprehensive income, net of tax:
                               
                                 
Foreign currency translation adjustment
   
2,672
     
2,301
     
4,323
     
(5,689
)
                                 
Change in employees plan assets and benefit obligations, net of taxes
   
115
     
(435
)
   
172
     
(217
)
                                 
Unrealized gain (loss) on derivatives
   
1,639
     
(814
)
   
(431
)
   
117
 
                                 
Comprehensive income
   
50,548
     
64,242
     
23,786
     
30,220
 
                                 
Comprehensive loss (income) attributable to non-controlling interest
   
(496
)
   
(576
)
   
(939
)
   
4,768
 
                                 
Comprehensive income attributable to the Company
 
$
50,052
   
$
63,666
   
$
22,847
   
$
34,988
 

See notes to consolidated financial statements.
       


F - 4


 
TOWER SEMICONDUCTOR LTD. AND SUBSIDIARIES
CONDENSED INTERIM STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY (UNAUDITED)
(dollars and share data in thousands)

   
THE COMPANY'S SHAREHOLDERS' EQUITY
                   
                                 
Accumulated
   
Foreign currency translation adjustments
                               
   
Ordinary
   
Ordinary
   
Additional
               
other
                     
Non
       
   
shares
   
shares
   
paid-in
   
Capital
   
Unearned
   
comprehensive
   
Accumulated
   
Treasury
   
Comprehensive
   
controlling
       
   
issued
   
amount
   
capital
   
notes
   
compensation
   
income
   
deficit
   
stock
   
income
   
interest
   
Total
 
                                                                         
BALANCE AS OF JANUARY 1, 2019
   
105,066
   
$
418,492
   
$
1,380,396
   
$
20,758
   
$
93,226
   
$
(672
)
 
$
(22,716
)
 
$
(637,446
)
 
$
(9,072
)
       
$
(6,761
)
 
$
1,236,205
 
                                                                                               
Changes during the period:
                                                                                             
                                                                                               
Exercise of options and RSUs
   
271
     
1,127
     
(730
)
                                                                 
397
 
Capital notes converted into share capital
   
1,181
     
4,892
     
15,866
     
(20,758
)
                                                         
--
 
Employee stock-based compensation
                                   
7,707
                                                   
7,707
 
Profit
                                                           
47,152
           
$
47,152
     
(1,030
)
   
46,122
 
Foreign currency translation adjustments
                                                   
1,146
                     
1,146
     
1,526
     
2,672
 
Change in employees plan assets and benefit obligations
                                           
115
                             
115
             
115
 
Unrealized gain on derivatives
                                           
1,639
                             
1,639
             
1,639
 
Comprehensive income
                                                                         
$
50,052
                 
                                                                                                 
BALANCE AS OF JUNE 30, 2019
   
106,518
   
$
424,511
   
$
1,395,532
   
$
--
   
$
100,933
   
$
1,082
   
$
(21,570
)
 
$
(590,294
)
 
$
(9,072
)
         
$
(6,265
)
 
$
1,294,857
 
                                                                                                 
OUTSTANDING SHARES, NET OF TREASURY STOCK
AS OF JUNE 30, 2019
   
106,432
                                                                                         

See notes to consolidated financial statements.
     

F - 5

 
TOWER SEMICONDUCTOR LTD. AND SUBSIDIARIES
CONDENSED INTERIM CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)
(dollars in thousands)

   
Six months ended
 
   
June 30,
 
CASH FLOWS - OPERATING ACTIVITIES
 
2019
   
2018
 
             
Net profit
 
$
46,122
   
$
63,190
 
                 
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
   
104,867
     
107,470
 
Effect of exchange rate differences on debentures
   
6,205
     
(6,537
)
Other income, net
   
(445
)
   
(1,600
)
Changes in assets and liabilities:
               
Trade accounts receivable
   
31,271
     
(10,262
)
Other current assets
   
(5,755
)
   
9,083
 
Inventories
   
(3,017
)
   
(9,405
)
Trade accounts payable
   
(15,204
)
   
3,909
 
Deferred revenue and customers' advances
   
(13,649
)
   
(6,178
)
Employee related liabilities and other current liabilities
   
(1,846
)
   
9,136
 
Long-term employee related liabilities
   
39
     
(194
)
Deferred tax, net and other long-term liabilities
   
(1,564
)
   
(6,682
)
Net cash provided by operating activities
   
147,024
     
151,930
 
                 
CASH FLOWS - INVESTING ACTIVITIES
               
                 
Investments in property and equipment, net
   
(85,445
)
   
(80,195
)
Investments in deposits, marketable securities and other assets, net
   
(33,825
)
   
(30,451
)
Net cash used in investing activities
   
(119,270
)
   
(110,646
)
                 
CASH FLOWS - FINANCING ACTIVITIES
               
                 
Exercise of options
   
397
     
684
 
Proceeds from loans
   
--
     
99,964
 
Loans repayment
   
--
     
(101,314
)
Principal payments on account of capital lease obligation
   
(10,549
)
   
(1,497
)
Net cash used in financing activities
   
(10,152
)
   
(2,163
)
                 
EFFECT OF FOREIGN CURRENCY EXCHANGE RATE CHANGE
   
2,465
     
1,798
 
                 
INCREASE IN CASH AND CASH EQUIVALENTS
   
20,067
     
40,919
 
CASH AND CASH EQUIVALENTS - BEGINNING OF PERIOD
   
385,091
     
445,961
 
                 
CASH AND CASH EQUIVALENTS - END OF PERIOD
 
$
405,158
   
$
486,880
 

See notes to consolidated financial statements.
       


F - 6

 
TOWER SEMICONDUCTOR LTD. AND SUBSIDIARIES
CONDENSED INTERIM CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)
(dollars in thousands)

   
Six months ended
 
   
June 30,
 
   
2019
   
2018
 
             
NON-CASH ACTIVITIES:
           
             
Investments in property and equipment
 
$
35,529
   
$
33,493
 
Conversion of notes into share capital
 
$
20,758
   
$
--
 
                 
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION:
               
                 
Cash paid (received) during the period for interest, net
 
$
(1,226
)
 
$
2,376
 
Cash paid during the period for income taxes, net
 
$
10,178
   
$
2,139
 

See notes to consolidated financial statements.
       


F - 7

 
TOWER SEMICONDUCTOR LTD. AND SUBSIDIARIES
NOTES TO UNAUDITED CONDENSED INTERIM CONSOLIDATED
FINANCIAL STATEMENTS AS OF JUNE 30, 2019
(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, 2019 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 wholly-owned subsidiary, Jazz Semiconductor, Inc. and (2) TowerJazz Texas Inc., and (ii) its 51% 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, 2018 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   -             INITIAL ADOPTION OF NEW STANDARDS
 
In February 2016, the FASB issued ASU 2016-02 “Leases” (“ASU 2016-02”), which primarily changes the leases accounting for operating leases by requiring recognition of lease right-of-use assets and lease liabilities. The amendments are effective January 1, 2019, and for interim periods within that year, with early adoption permitted.  In July 2018, the FASB issued ASU 2018-10 “Codification Improvements to Topic 842, Leases,” to clarify application of certain aspects of the new leases standard and to remove inconsistencies within the guidance and ASU 2018-11 “Targeted Improvements” (“ASU 2018-11“), which provides for an alternate transition method. Specifically, ASU 2018-11 allows the new lease standard to be applied as of the adoption date with a cumulative-effect adjustment to the opening balance of retained earnings rather than retroactive restatement of all periods presented.   The Company has identified all existing operating and financing leases and implemented the new standard accordingly. As of June 30, 2019, the present value of the new lease assets and liabilities was approximately $36,000.


F - 8


TOWER SEMICONDUCTOR LTD. AND SUBSIDIARIES
NOTES TO UNAUDITED CONDENSED INTERIM CONSOLIDATED
FINANCIAL STATEMENTS AS OF JUNE 30, 2019
(dollars in thousands, except per share data)

NOTE 3   -             RECENT DEVELOPMENTS
 

A.
TPSCo new agreements

In March 2019, the Company, Panasonic Semiconductor Solutions (“PSCS”) and TPSCo signed three-year agreements, extending its previous agreements with Panasonic Semiconductor Solutions (PSCS) effective as of April 1, 2019. Under the agreements, among others, PSCS will continue to utilize TPSCo’s three manufacturing facilities in Japan for its semiconductor business. TPSCo’s wafer loading level from PSCS are expected to remain similar, with a new pricing structure, resulting in revenue reductions of approximately $20,000 per quarter.


B.
Equity Grants to CEO and Directors

In June 25, 2019, 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) 128,797 time vested RSUs and 128,798 performance based RSUs to the CEO, which RSUs will vest linearly over a three-year period, 33% at the end of each year of the 3 years following the grant date for a compensation value of $3,900; in this regard, the Company has adopted stock ownership guidelines whereby the CEO will be required to own a minimum value that equals at least 3 times of his annual base salary in ordinary shares of the Company and the CEO has 5 years from May 2019 to accumulate said minimum, during which  the CEO must retain at least 20% of the vested time-based RSUs that are granted to him from May 2019 and such RSUs that may be granted to him in the future until the guideline is met; (ii) 19,815 time vested RSUs to the chairman of the Board of Directors (“the Chairman”) for a total compensation value of $300, to vest linearly over a three-year period, 33% at the end of each year of the 3 years following the grant date; and (iii) 4,953 time vested RSUs to each of the 8 members of the Board of Directors (other than the Chairman and the CEO), for an aggregate compensation value of $600, with 50% vesting on the first anniversary from the date of grant and 50% on the second anniversary of the date of grant.

F - 9

Exhibit 99.2

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, 2019 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, 2018 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
 
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,
 
   
2019
   
2018
 
Revenues          
   
100
%
   
100
%
Cost of revenues          
   
81.1
     
77.7
 
Gross profit          
   
18.9
     
22.3
 
Research and development expense          
   
6.2
     
5.6
 
Marketing, general and administrative expense          
   
5.4
     
5.0
 
Operating profit          
   
7.3
     
11.7
 
Financing and other income (expense), net          
   
0.3
     
(1.5
)
Profit before income tax          
   
7.6
     
10.2
 
Income tax expense, net          
   
(0.1
)
   
(0.6
)
Net profit          
   
7.5
     
9.6
 
Net loss attributable to the non-controlling interest          
   
0.2
     
0.1
 
Net profit attributable to the company          
   
7.7
%
   
9.7
%
 
The following table sets forth certain statement of operations data for the periods indicated (in thousands):
 
   
Six months ended
June 30,
 
   
2019
   
2018
 
Revenues          
 
$
616,171
   
$
647,848
 
Cost of revenues          
   
499,613
     
503,155
 
Gross profit          
   
116,558
     
144,693
 
Research and development expense          
   
37,980
     
36,439
 
Marketing, general and administrative expense          
   
33,479
     
32,109
 
Operating profit          
   
45,099
     
76,145
 
Financing and other income (expense), net          
   
1,672
     
(9,222
)
Profit before income tax          
   
46,771
     
66,923
 
Income tax expense, net          
   
(649
)
   
(3,733
)
Net profit          
   
46,122
     
63,190
 
Net loss attributable to the non-controlling interest          
   
1,030
     
670
 
Net profit attributable to the company          
 
$
47,152
   
$
63,860
 
 

Six months ended June 30, 2019 compared to six months ended June 30, 2018
 
Revenues. Revenues for the six months ended June 30, 2019 were $616.2 million, as compared to $647.8 million for the six months ended June 30, 2018. This reduction is attributed mainly to a $36.6 million revenue reduction from Panasonic Semiconductor Solutions (“PSCS”), mainly due to the terms of the extended agreements signed in March 2019 with PSCS, which resulted in, among others, pricing reduction for products and services provided from TPSCo to PSCS. For additional information on the terms of the extended contract, see Note 3A to the unaudited condensed interim consolidated financial statements as of June 30, 2019.
 
Cost of Revenues. Cost of revenues for the six months ended June 30, 2019 amounted to $499.6 million as compared to $503.2 million for the six months ended June 30, 2018. This small decrease of $3.6 million in manufacturing cost, as compared to the $31.6 million reduced revenues, attributed mainly to the above referenced TPSCo - PSCS extension agreement, according to which, revised pricing levels were established as well as to the fact that a large portion of our costs is fixed.
 
 Gross Profit. Gross profit for the six months ended June 30, 2019 amounted to $116.6 million as compared to $144.7 million for the six months ended June 30, 2018. The decrease in gross profit resulted directly from the $31.6 million revenue reduction described above, while the decrease in cost of revenue was $3.6 million as described above.
 
Research and Development. Research and development expense for the six months ended June 30, 2019, amounted to $38.0 million as compared to $36.4 million in the six months ended June 30, 2018, a 4% increase, which reflects our focus to enhance our mid-term and long-term products’ funnel, technology capabilities and future design wins.
 
Marketing, General and Administrative. Marketing, general and administrative expense for the six months ended June 30, 2019 amounted to $33.5 million, an increase of $1.4 million as compared to $32.1 million recorded in the six months ended June 30, 2018.
 
Operating Profit. Operating profit for the six months ended June 30, 2019 amounted to $45.1 million as compared to $76.1 million for the six months ended June 30, 2018. The $31.0 million decrease in operating profit resulted mainly from the $28.1 million reduction in gross profit described above.
 
Financing and Other Income (Expense), Net. Financing and other income, net for the six months ended June 30, 2019 amounted to $1.7 million as compared to financing and other expense, net of $9.2 million for the six months ended June 30, 2018. During the six months ended June 30, 2019, interest income was higher resulting from higher balance of interest-bearing bank deposits, and investment in marketable securities and financing expense was lower than 2018 expense mainly due to the full conversion of Jazz Notes during 2018.
 
Income Tax Expense, Net. Income tax expense, net for the six months ended June 30, 2019 amounted to $0.6 million as compared to $3.7 million in the six months ended June 30, 2018. The decrease in income tax expense, net in the amount of $3.1 million was mainly due to the $20.2 million lower profit before tax as described above.
 
 Net Profit. Net profit for the six months ended June 30, 2019 amounted to $47.2 million as compared to a net profit of $63.9 million for the six months ended June 30, 2018.  The decrease in net profit in the amount of $16.7 million was mainly due to the decrease of $31.0 million in operating profit, offset by $10.9 million increase in financing and other income, net and $3.1 million lower income tax expense, as explained above.
 
Impact of Currency Fluctuations
 
 The Company currently operates 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 USD, JPY and New Israeli Shekels (“NIS”), revenues are denominated mainly in USD and JPY and our cash from operations, investing and financing activities are denominated mainly in USD, JPY and NIS. Therefore, the Company is exposed to the risk of currency exchange rate fluctuations in Israel and Japan.
 

The USD costs of our operations in Israel is 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, 2019, the USD depreciated against the NIS by 4.9%, as compared to 5.3% appreciation during the six months ended June 30, 2018.
 
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 the Company’s Israeli purchases and labor NIS denominated costs, which may lead to erosion in the profit margins. The Company uses foreign currency cylinder transactions to hedge a portion of this currency exposure to be contained within a pre-defined fixed range. In addition, the Company executed swap-hedging transactions to hedge the exposure to the fluctuation of USD against the NIS to the extent it relates to 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. In order to mitigate a portion of the net exposure to the USD / JPY exchange rate, the Company has engaged in cylinder hedging transactions to contain the currency’s fluctuation within a pre-defined fixed range.
 
During the six months ended June 30, 2019, the USD depreciated against the JPY by 2.0%, as compared to 1.6% depreciation during the six months ended June 30, 2018. The net effect of USD depreciation against the JPY on TPSCo’s assets and liabilities denominated in JPY 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, 2019, the Company had an aggregate amount of $405.2 million in cash and cash equivalents, as compared to $385.1 million as of December 31, 2018. The main cash activities during the six months ended June 30, 2019 were: $147.0 million positive cash flow generated from operating activities; $85.4 million invested in property and equipment, net of proceeds received from sales of equipment; $33.8 million invested in short-term deposits, marketable securities and other assets, net; and $10.5 million debt repaid.
 
As included in Note 2 to the unaudited condensed interim consolidated financial statements as of June 30, 2019, the Company implemented effective January 1, 2019, the new accounting standard ASU 2016-2 “Leases” (“ASU 2016-02”), which primarily changed the leases accounting for operating leases by requiring recognition of lease right-of-use assets and lease liabilities. As of June 30, 2019, the present value of the new lease assets and liabilities was approximately $36 million, which was recorded in the balance sheet.
 
Short-term and long-term debt presented on the balance sheet as of June 30, 2019, including bank loans, debentures, operating leases and capital leases amounted to $45.2 million and $275.9 million, respectively. As of June 30, 2019, the aggregate principal amount of debentures was $131.2 million and its carrying amount in the balance sheet was $127.2 million, of which $18.1 million were presented as short-term liability.