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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
CASH FLOWS FROM OPERATING ACTIVITIES: |  |  |
Net income | $ 5,039 | $ 2,608 | $ 1,793
Adjustments required to reconcile net income to net cash flows provided by operating activities: |  |  |
Depreciation | 1,781 | 1,592 | 1,508
Gain on sale of property and equipment |  | (2) |
Exchange rate of long term loans |  | 2 | (38)
Share-based compensation | 203 | 121 | 141
Transaction with controlling shareholder |  |  | 22
Changes in deferred income tax assets, net | (2,550) | 33 | 45
Increase in long-term tax receivables | (1,013) |  |
Increase (decrease) in employee severance benefits, net | (5) | 47 | 36
Decrease (increase) in trade receivables, net | 2,260 | (956) | (1,277)
Decrease (increase) in operating lease right-of-use assets | 261 | (5,868) | 1,385
Increase (decrease)) in operating lease liabilities | (195) | 5,942 | (1,388)
Decrease (increase) in other receivables and prepaid expenses | (18) | (556) | 598
Decrease (increase) in inventories | (1,023) | 290 | 175
Increase (decrease) in trade payables | (451) | (449) | 107
Increase (decrease) in other liabilities and accrued expenses | (414) | 448 | (529)
Net cash provided by operating activities | 3,875 | 3,252 | 2,578
CASH FLOWS FROM INVESTING ACTIVITIES: |  |  |
Purchase of property and equipment | (1,535) | (1,082) | (931)
Restricted deposit | (156) | (58) |
Proceeds from disposals of property and equipment and repayment from insurance | 44 |  | 125
Net cash used in investing activities | (1,647) | (1,140) | (806)
CASH FLOWS FROM FINANCING ACTIVITIES: |  |  |
Short-term bank credit, net | (377) | (1,600) | (4,181)
Repayment of short-term loan from shareholder |  | (3,661) | 561
Issuance of shares in rights offering, net |  | 5,594 | 3,298
Repayment of long-term loans | (301) | (183) | (891)
Proceeds from long-term loans | 3,063 | 1,141 | 558
Repayment of property and equipment payables | (261) | (477) | (477)
Net cash provided by (used in) financing activities | 2,124 | 814 | (1,132)
Effect of exchange rate on cash and cash equivalents | 196 | 181 | (4)
Increase in cash and cash equivalents | 4,548 | 3,107 | 636
Cash and cash equivalents at the beginning of the year | 4,735 | 1,628 | 992
Cash and cash equivalents at end of the year | 9,283 | 4,735 | 1,628
SUPPLEMENTAL DISCLOSURES OF CASH FLOW ACTIVITIES: |  |  |
Cash paid during the year for: Interest | 29 | 163 | 232
Cash paid during the year for: Income taxes | 57 | 37 | 43
Non-cash activities: |  |  |
Purchase of property and equipment in credit | 221 | 666 | 350
Right-of-use asset recognized with corresponding lease liability |  |  | $ 377

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