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CONSOLIDATED STATEMENTS OF CASH FLOWS ¥ in Thousands, $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 USD ($) | Dec. 31, 2019 CNY (¥) | Dec. 31, 2018 USD ($) | Dec. 31, 2018 CNY (¥) | Dec. 31, 2017 USD ($) | Dec. 31, 2017 CNY (¥)
Cash flows from operating activities: |  |  |  |  |  |
Net (loss) / income | $ | $ (146) |  | $ 88 |  | $ 473 |
Adjustments to reconcile net (loss) / income to net cash (used in) / provided by operating activities: |  |  |  |  |  |
Depreciation | $ | 69 |  | 60 |  | 61 |
Loss / (gain) on disposal of property, plant and equipment | $ | 5 |  | (3) |  | 0 |
Stock-based compensation expense | $ | 10 |  | 0 |  | 0 |
Net gain on disposal of affiliate | $ | 0 |  | (1,522) |  | 0 |
Net gain on deemed disposal of affiliate | $ | 0 |  | 0 |  | (128) |
Non-controlling interests in (loss) of subsidiaries | $ | (64) |  | (149) |  | (106) |
Equity in (profit) / loss of affiliates | $ | (137) |  | 932 |  | (831) |
Deferred tax expenses | $ | 37 |  | 34 |  | 28 |
Non-current operating lease liabilities | $ | 216 |  | 0 |  | 0 |
Operating lease right-of-use assets | $ | (406) |  | 0 |  | 0 |
Decrease / (increase) in current assets: |  |  |  |  |  |
Accounts receivable, net | $ | 1,503 |  | (1,281) |  | 585 |
Prepayments and other current assets | $ | (201) |  | 119 |  | (194) |
Contract assets | $ | 458 |  | (705) |  | 149 |
Inventories | $ | (185) |  | 95 |  | (152) |
Increase / (decrease) in current liabilities: |  |  |  |  |  |
Accounts payable | $ | (986) |  | 1,220 |  | 507 |
Other payables and accrued expenses | $ | (108) |  | 249 |  | (181) |
Contract liabilities | $ | (501) |  | (350) |  | 644 |
Current portion of operating lease obligations | $ | 170 |  | 0 |  | 0 |
Taxes payable | $ | 0 |  | (132) |  | (203) |
Net cash (used in) / provided by operating activities | $ | (266) |  | (1,345) |  | 652 |
Cash flows from investing activities: |  |  |  |  |  |
Purchase of property, plant and equipment | $ | (21) |  | (85) |  | (18) |
Proceeds from sale of property, plant and equipment | $ | 0 |  | 3 |  | 0 |
Dividend received from affiliates | $ | 0 |  | 276 |  | 290 |
Proceeds from sale of affiliate | $ | 0 |  | 4,889 |  | 0 |
Purchase of long-term investment | $ | (148) |  | 0 |  | 0 |
Net cash (used in) / provided by investing activities | $ | (169) |  | 5,083 |  | 272 |
Cash flows from financing activities: |  |  |  |  |  |
Dividend paid | $ | 0 |  | (1,443) |  | 0 |
Increase / (decrease) in bank borrowings | $ | 565 |  | (97) |  | (623) |
Net cash provided by / (used in) financing activities | $ | 565 |  | (1,540) |  | (623) |
Effect of exchange rate changes on cash and cash equivalents | $ | (7) |  | (53) |  | 116 |
Net increase in cash and cash equivalents and restricted cash | $ | 123 |  | 2,145 |  | 417 |
Cash, cash equivalents and restricted cash, beginning of year | $ | 6,597 |  | 4,452 |  | 4,035 |
Cash, cash equivalents and restricted cash, end of year | $ | 6,720 |  | 6,597 |  | 4,452 |
Cash breakdown |  |  |  |  |  |
Cash and cash equivalents | $ | 5,991 |  | 3,380 |  | 3,751 |
Cash, cash equivalents and restricted cash, end of year | $ | 6,720 |  | 4,452 |  | 4,035 |
Cash and cash equivalents, beginning of year | $ | 5,267 |  | 3,380 |  | 3,751 |
Cash and cash equivalents, end of year | $ | 5,991 |  | 5,267 |  | 3,380 |
Supplemental disclosure of cash flow information: |  |  |  |  |  |
Income taxes payment | $ | 0 |  | 0 |  | 203 |
Interest payment | $ | 4 |  | 7 |  | 11 |
Noncash investing activities: |  |  |  |  |  |
Net gain on deemed disposal of affiliate | $ | $ 0 |  | $ 0 |  | $ 128 |
ZHEJIANG TIANLAN |  |  |  |  |  |
Cash flows from operating activities: |  |  |  |  |  |
Net (loss) / income |  | ¥ 4,358 |  | ¥ (26,227) |  | ¥ 26,215
Adjustments to reconcile net (loss) / income to net cash (used in) / provided by operating activities: |  |  |  |  |  |
Depreciation |  | 6,556 |  | 11,755 |  | 12,647
Amortisation of intangible asset |  | 152 |  | 152 |  | 152
Amortisation of land use right |  | 149 |  | 149 |  | 149
Loss / (gain) on disposal of property, plant and equipment |  | (39) |  | 0 |  | 0
Impairment loss on property, plant and equipment |  | 0 |  | 33,500 |  | 0
Bad debts written off |  | 5,383 |  | 13,946 |  | 0
Proceeds from deferred government grant |  | 2,349 |  | 0 |  | 0
Property, plant and equipment written off |  | 14 |  | 6 |  | 0
Deferred tax expenses |  | 268 |  | (7,969) |  | (405)
Investment loss |  | 241 |  | 0 |  | 0
Increase in allowance for doubtful accounts |  | 2,437 |  | 0 |  | 0
Decrease / (increase) in current assets: |  |  |  |  |  |
Accounts receivable, net |  | 11,432 |  | 12,987 |  | (15,418)
Prepayments and other current assets |  | (6,369) |  | 1,403 |  | 9,890
Contract assets |  | 20,033 |  | 18,262 |  | (48,470)
Other tax receivables |  | 0 |  | 0 |  | 215
Inventories |  | 6,208 |  | 3,154 |  | (2,012)
Increase / (decrease) in current liabilities: |  |  |  |  |  |
Accounts payable |  | (17,272) |  | (20,785) |  | 9,490
Other payables and accrued expenses |  | (8,795) |  | (3,295) |  | 3,715
Other taxes payable |  | (1,577) |  | 22 |  | 3,596
Income tax (paid) / refunded |  | (4,299) |  | (8,796) |  | 1,520
Contract liabilities |  | 14,852 |  | (11,731) |  | 17,552
Net cash (used in) / provided by operating activities |  | 36,081 |  | 16,533 |  | 18,836
Cash flows from investing activities: |  |  |  |  |  |
Purchase of intangible asset |  | 0 |  | (8) |  | 0
Purchase of property, plant and equipment |  | (1,584) |  | (913) |  | (3,535)
Proceeds from sale of long-term investments |  | 0 |  | 133 |  | 0
Proceeds from sale of subsidiaries |  | 0 |  | 7,717 |  | 0
Proceeds from sale of partial shareholding in a subsidiary |  | 510 |  | 0 |  | 0
Proceeds from sale of property, plant and equipment |  | 50 |  | 121 |  | 249
Purchase of long-term investment |  | 0 |  | (111) |  | (1,991)
Purchase of short-term investments |  | (800) |  | 0 |  | 0
Net cash (used in) / provided by investing activities |  | (1,824) |  | 6,939 |  | (5,277)
Cash flows from financing activities: |  |  |  |  |  |
Proceeds from issuance of shares |  | 0 |  | 2,450 |  | 7,800
Increase / (decrease) in bank borrowings |  | (63,000) |  | (53,000) |  | (48,000)
Proceeds from bank borrowings |  | 44,841 |  | 65,000 |  | 56,000
Dividend paid to shareholders |  | 0 |  | (9,908) |  | (9,496)
Payment of principal obligations under finance leases |  | (29,668) |  | (28,615) |  | (27,623)
Net cash provided by / (used in) financing activities |  | (45,827) |  | (24,073) |  | (21,319)
Cash breakdown |  |  |  |  |  |
Cash and cash equivalents |  | 11,614 |  | 25,785 |  | 33,545
Net (decrease) / increase in cash and cash equivalents |  | (13,570) |  | (601) |  | (7,760)
Cash and cash equivalents, beginning of year |  | 25,184 |  | 25,785 |  | 33,545
Cash and cash equivalents, end of year |  | 11,614 |  | 25,184 |  | 25,785
Supplemental disclosure of cash flow information: |  |  |  |  |  |
Income taxes payment |  | 5,237 |  | 8,796 |  | 1,520
Interest payment |  | ¥ 2,258 |  | ¥ 2,924 |  | ¥ 1,966

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