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v3.23.1

PROPERTY, PLANT AND EQUIPMENT (Details) ¥ in Thousands, $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 USD ($) | Dec. 31, 2022 CNY (¥) | Dec. 31, 2021 CNY (¥) | Dec. 31, 2020 CNY (¥)
IfrsStatementLineItems [Line Items] |  |  |  |
Depreciation charge | $ 44 | ¥ 304 | ¥ 510 | ¥ 565
Net book Value | 61 | 424 | 715 | 1,203
Buildings [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Net book Value | 4 | 31 | 34 | 37
Machinery and Equipment [Member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Net book Value | 6 | 41 | 55 | 72
Motor vehicles [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Net book Value | 31 | 212 | 472 | 915
Office And Other Equipment [Member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Net book Value | $ 20 | 140 | 154 | 179
Gross carrying amount [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Balance at beginning |  | 4,437 | 4,505 |
Additions |  | 17 | 28 |
Disposal |  | (109) | (70) |
Foreign exchange difference |  |  | (26) |
Balance at ending |  | 4,345 | 4,437 | 4,505
Gross carrying amount [member] | Buildings [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Balance at beginning |  | 46 | 46 |
Additions |  |  |  |
Disposal |  |  |  |
Foreign exchange difference |  |  |  |
Balance at ending |  | 46 | 46 | 46
Gross carrying amount [member] | Machinery and Equipment [Member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Balance at beginning |  | 1,177 | 1,231 |
Additions |  | 8 |  |
Disposal |  |  | (28) |
Foreign exchange difference |  |  | (26) |
Balance at ending |  | 1,185 | 1,177 | 1,231
Gross carrying amount [member] | Motor vehicles [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Balance at beginning |  | 2,486 | 2,528 |
Additions |  |  |  |
Disposal |  | (16) | (42) |
Foreign exchange difference |  |  |  |
Balance at ending |  | 2,470 | 2,486 | 2,528
Gross carrying amount [member] | Office And Other Equipment [Member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Balance at beginning |  | 728 | 700 |
Additions |  | 9 | 28 |
Disposal |  | (93) |  |
Foreign exchange difference |  |  |  |
Balance at ending |  | 644 | 728 | 700
Accumulated depreciation, amortisation and impairment [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Balance at beginning |  | (3,722) | (3,302) |
Depreciation charge |  | (304) | (510) |
Disposal |  | 105 | 64 |
Foreign exchange difference |  |  | 26 |
Balance at ending |  | (3,921) | (3,722) | (3,302)
Accumulated depreciation, amortisation and impairment [member] | Buildings [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Balance at beginning |  | (12) | (9) |
Depreciation charge |  | (3) | (3) |
Disposal |  |  |  |
Foreign exchange difference |  |  |  |
Balance at ending |  | (15) | (12) | (9)
Accumulated depreciation, amortisation and impairment [member] | Machinery and Equipment [Member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Balance at beginning |  | (1,122) | (1,159) |
Depreciation charge |  | (22) | (13) |
Disposal |  |  | 24 |
Foreign exchange difference |  |  | 26 |
Balance at ending |  |  | (1,122) | (1,159)
Accumulated depreciation, amortisation and impairment [member] | Motor vehicles [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Balance at beginning |  | (2,014) | (1,613) |
Depreciation charge |  | (259) | (441) |
Disposal |  | 15 | 40 |
Foreign exchange difference |  |  |  |
Balance at ending |  | (2,258) | (2,014) | (1,613)
Accumulated depreciation, amortisation and impairment [member] | Office And Other Equipment [Member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Balance at beginning |  | (574) | (521) |
Depreciation charge |  | (20) | (53) |
Disposal |  | 90 |  |
Foreign exchange difference |  |  |  |
Balance at ending |  | (504) | ¥ (574) | ¥ (521)
Accumulated depreciation, amortisation and impairment [member] | Machinery [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Balance at ending |  | ¥ (1,144) |  |

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