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PROPERTY, PLANT AND EQUIPMENT (Details) ¥ in Thousands, $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 USD ($) | Dec. 31, 2023 CNY (¥) | Dec. 31, 2022 CNY (¥) | Dec. 31, 2021 CNY (¥)
IfrsStatementLineItems [Line Items] |  |  |  |
Balance at beginning |  | ¥ 424 |  |
Balance at ending | $ 7 | 53 | ¥ 424 |
Depreciation charge | 15 | 100 | 304 | ¥ 510
Net book Value | 7 | 53 | 424 | 715
Buildings [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Net book Value | 4 | 28 | 31 | 34
Machinery and equipments [Member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Net book Value | 2 | 13 | 41 | 55
Motor vehicles [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Net book Value | 2 | 18 | 212 | 472
Office and other equipment [Member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Net book Value | $ (1) | (6) | 140 | 154
Gross carrying amount [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Balance at beginning |  | 4,345 | 4,437 |
Additions |  | 11 | 17 |
Disposal |  | (2,707) | (109) |
Balance at ending |  | 1,649 | 4,345 | 4,437
Gross carrying amount [member] | Buildings [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Balance at beginning |  | 46 | 46 |
Additions |  |  |  |
Disposal |  |  |  |
Balance at ending |  | 46 | 46 | 46
Gross carrying amount [member] | Machinery and equipments [Member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Balance at beginning |  | 1,185 | 1,177 |
Additions |  | 11 | 8 |
Disposal |  | (100) |  |
Balance at ending |  | 1,096 | 1,185 | 1,177
Gross carrying amount [member] | Motor vehicles [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Balance at beginning |  | 2,470 | 2,486 |
Additions |  |  |  |
Disposal |  | (1,869) | (16) |
Balance at ending |  | 601 | 2,470 | 2,486
Gross carrying amount [member] | Office and other equipment [Member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Balance at beginning |  | 644 | 728 |
Additions |  |  | 9 |
Disposal |  | (738) | (93) |
Balance at ending |  | (94) | 644 | 728
Accumulated depreciation, amortisation and impairment [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Balance at beginning |  | (3,921) | (3,722) |
Disposal |  | 2,425 | 105 |
Balance at ending |  | (1,596) | (3,921) | (3,722)
Depreciation charge |  | (100) | (304) |
Accumulated depreciation, amortisation and impairment [member] | Buildings [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Balance at beginning |  | (15) | (12) |
Disposal |  |  |  |
Balance at ending |  | (18) | (15) | (12)
Depreciation charge |  | (3) | (3) |
Accumulated depreciation, amortisation and impairment [member] | Machinery and equipments [Member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Balance at beginning |  | (1,144) | (1,122) |
Disposal |  | 91 |  |
Balance at ending |  | (1,083) | (1,144) | (1,122)
Depreciation charge |  | (30) | (22) |
Accumulated depreciation, amortisation and impairment [member] | Motor vehicles [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Balance at beginning |  | (2,258) | (2,014) |
Disposal |  | 1,735 | 15 |
Balance at ending |  | (583) | (2,258) | (2,014)
Depreciation charge |  | (60) | (259) |
Accumulated depreciation, amortisation and impairment [member] | Office and other equipment [Member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Balance at beginning |  | (504) | (574) |
Disposal |  | 599 | 90 |
Balance at ending |  | 88 | (504) | ¥ (574)
Depreciation charge |  | ¥ (7) | ¥ (20) |

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