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v3.23.1

SEGMENT INFORMATION (Details) ¥ in Thousands, $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2022 USD ($) | Dec. 31, 2022 CNY (¥) | Dec. 31, 2021 CNY (¥) | Dec. 31, 2020 CNY (¥) | Dec. 31, 2022 CNY (¥)
IfrsStatementLineItems [Line Items] |  |  |  |  |
Revenues from external customers | $ 2,944 | ¥ 20,306 | ¥ 18,735 | ¥ 42,498 |
Segment (loss)/profit before income tax | (2,383) | (16,432) | (52,836) | 24,179 |
Income tax expense | (850) | (5,864) | (2,135) | (1,258) |
(Loss)/Profit for the year | (3,233) | (22,296) | (54,971) | 22,921 |
Depreciation of property, plant and equipment | (44) | (304) | (510) | (565) |
Depreciation of right-of-use assets | (205) | (1,413) | (1,366) | (1,663) |
Amortization of intangible assets | (118) | (813) | (884) | (156) |
Fair value gain/(loss) on financial instrument | 146 | 1,007 | (38,349) | 31,334 |
Other income | 131 | 904 | (183) | 1,616 |
Finance costs | (492) | (3,395) | (4,359) | (3,749) |
Finance income | 2,263 | 15,607 | 16,935 | 15,468 |
Segment assets | 57,987 |  | 413,382 | 527,136 | ¥ 399,991
Deferred income tax assets |  |  | 66 | 2,920 |
Total assets | 46,388 |  | 333,448 | 530,056 | 319,991
Segment liabilities | 29,942 |  | 219,613 | 209,219 | 206,534
Deferred income tax liabilities | 765 |  | 2,544 | 10,426 | 5,276
Income tax payable | 1,556 |  | 9,254 | 18,612 | 10,732
Total liabilities | 20,664 |  | 151,411 | 238,257 | 142,542
Elimination of intersegment receivables |  |  | (80,000) |  | (80,000)
Elimination of inter-segment payables | (11,599) |  | (80,000) |  | (80,000)
Consultants shares option expense | (2,342) | (16,152) |  |  |
Deferred income tax assets | $ | (11,599) |  |  |  |
Trade receivables [member] |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |
Impairment (losses)/reversal on financial assets | 578 | 3,989 | (3,840) | (4,544) |
Contract assets [member] |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |
Impairment (losses)/reversal on financial assets | (25) | (171) | (357) | (172) |
Amount Due From Related Companies [Member] |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |
Impairment (losses)/reversal on financial assets |  |  | 1,106 | 554 |
Other Receivable [Member] |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |
Impairment (losses)/reversal on financial assets | (397) | (2,745) | (239) |  |
Wastewater Treatment [Member] |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |
Revenues from external customers | 2,944 | 20,306 | 18,735 | 35,631 |
Segment (loss)/profit before income tax | 1,414 | 9,758 | (7,216) | (112) |
Depreciation of property, plant and equipment | (40) | (275) | (445) | (500) |
Depreciation of right-of-use assets | (104) | (713) | (647) | (687) |
Amortization of intangible assets | (118) | (813) | (884) | (156) |
Fair value gain/(loss) on financial instrument |  |  |  |  |
Other income | 30 | 206 | (782) | 1,415 |
Finance costs | (519) | (3,582) | (4,192) | (3,687) |
Finance income | 2,261 | 15,594 | 13,537 | 15,449 |
Segment assets | 45,264 |  | 390,895 | 337,050 | 312,229
Segment liabilities | 15,526 |  | 113,124 | 116,140 | 107,096
Consultants shares option expense |  |  |  |  |
Wastewater Treatment [Member] | Trade receivables [member] |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |
Impairment (losses)/reversal on financial assets | 578 | 3,989 | (3,840) | (4,544) |
Wastewater Treatment [Member] | Contract assets [member] |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |
Impairment (losses)/reversal on financial assets | (25) | (171) | (357) | (172) |
Wastewater Treatment [Member] | Amount Due From Related Companies [Member] |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |
Impairment (losses)/reversal on financial assets |  |  | 775 | 334 |
Wastewater Treatment [Member] | Other Receivable [Member] |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |
Impairment (losses)/reversal on financial assets |  |  |  |  |
Exploration and Mining [Member] |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |
Revenues from external customers |  |  |  | 6,867 |
Segment (loss)/profit before income tax | (6) | (39) | (161) | (682) |
Depreciation of property, plant and equipment | (4) | (28) | (62) | (62) |
Depreciation of right-of-use assets |  |  |  |  |
Amortization of intangible assets |  |  |  |  |
Fair value gain/(loss) on financial instrument |  |  |  |  |
Other income | 101 | 697 | 600 | 200 |
Finance costs |  | (1) | (1) | (1) |
Finance income |  |  | 1 | 1 |
Segment assets | 41 |  | 321 | 39 | 286
Segment liabilities | 478 |  | 3,294 | 3,013 | 3,298
Consultants shares option expense |  |  |  |  |
Exploration and Mining [Member] | Trade receivables [member] |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |
Impairment (losses)/reversal on financial assets |  |  |  |  |
Exploration and Mining [Member] | Contract assets [member] |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |
Impairment (losses)/reversal on financial assets |  |  |  |  |
Exploration and Mining [Member] | Amount Due From Related Companies [Member] |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |
Impairment (losses)/reversal on financial assets |  |  |  |  |
Exploration and Mining [Member] | Other Receivable [Member] |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |
Impairment (losses)/reversal on financial assets |  |  |  |  |
Corporate Activities [Member] |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |
Revenues from external customers |  |  |  |  |
Segment (loss)/profit before income tax | (3,791) | (26,151) | (45,459) | 24,973 |
Depreciation of property, plant and equipment |  | (1) | (3) | (3) |
Depreciation of right-of-use assets | (101) | (700) | (719) | (976) |
Amortization of intangible assets |  |  |  |  |
Fair value gain/(loss) on financial instrument | 146 | 1,007 | (38,349) | 31,334 |
Other income |  | 1 | (1) | 1 |
Finance costs | 27 | 188 | (166) | (61) |
Finance income | 2 | 13 | 3,397 | 18 |
Segment assets | 12,682 |  | 22,166 | 190,047 | 87,476
Segment liabilities | 13,938 |  | 103,195 | 90,066 | ¥ 96,140
Consultants shares option expense | (2,342) | (16,152) |  |  |
Corporate Activities [Member] | Trade receivables [member] |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |
Impairment (losses)/reversal on financial assets |  |  |  |  |
Corporate Activities [Member] | Contract assets [member] |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |
Impairment (losses)/reversal on financial assets |  |  |  |  |
Corporate Activities [Member] | Amount Due From Related Companies [Member] |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |
Impairment (losses)/reversal on financial assets |  |  | 331 | ¥ 220 |
Corporate Activities [Member] | Other Receivable [Member] |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |
Impairment (losses)/reversal on financial assets | $ (397) | ¥ (2,745) | ¥ (239) |  |

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