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v3.23.4

CONDENSED CONSOLIDATED STATEMENT OF CASH FLOWS (UNAUDITED) ¥ in Thousands, $ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2023 USD ($) | Jun. 30, 2023 CNY (¥) | Jun. 30, 2022 CNY (¥)
Statement of cash flows [abstract] |  |  |
OPERATING ACTIVITIES | $ 420 | ¥ 3,047 | ¥ (4,482)
INVESTING ACTIVITIES |  |  |
Purchase of property, plant and equipment | (1) | (6) | (6)
Disposal of property, plant and equipment |  |  | 3
Expenditures on mine development | (144) | (1,042) |
Net cash flows used in investing activities | (145) | (1,048) | (3)
FINANCING ACTIVITIES |  |  |
Repayments of bank loans | (207) | (1,500) | (1,500)
Advances from related companies | 336 | 2,440 | 149
Payment of principal portion of lease liabilities | (80) | (583) | (543)
Payment of interest expenses of lease liabilities | (11) | (81) | (53)
Interest paid | (259) | (1,878) | (1,954)
Net cash flows used in financing activities | (221) | (1,602) | (3,901)
NET (DECREASE)/ INCREASE IN CASH AND CASH EQUIVALENTS | 54 | 397 | (8,386)
NET FOREIGN EXCHANGE DIFFERENCE | 16 | 117 | 942
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD | 4,370 | 31,695 | 58,359
CASH AND CASH EQUIVALENTS AT END OF PERIOD | $ 4,440 | ¥ 32,209 | ¥ 50,915

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