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v3.23.1

Property, Plant and Equipment - Summary of detailed information about property plant and equipment (Detail) - HKD ($) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Jan. 01, 2021
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Beginning balance | $ 67,131 |  |
Ending balance | 90,078 | $ 67,131 |
Carrying amount | 90,078 | 67,131 | $ 111,357
Fixtures and fittings [member] |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Carrying amount | 0 | 0 | 376
Computer equipment [member] |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Carrying amount | 90,078 | 67,131 | $ 110,981
Cost [member] |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Beginning balance | 4,195,458 |  |
Additions | 12,848 |  |
Additions from acquisition of subsidiaries (Note 34) | 138,647 |  |
Disposal of subsidiaries | (4,195,458) |  |
Exchange realignment | 411 |  |
Ending balance | 151,906 | 4,195,458 |
Cost [member] | Fixtures and fittings [member] |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Beginning balance | 11,090 |  |
Additions | 0 |  |
Additions from acquisition of subsidiaries (Note 34) | 0 |  |
Disposal of subsidiaries | (11,090) |  |
Exchange realignment | 0 |  |
Ending balance | 0 | 11,090 |
Cost [member] | Computer equipment [member] |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Beginning balance | 4,184,368 |  |
Additions | 12,848 |  |
Additions from acquisition of subsidiaries (Note 34) | 138,647 |  |
Disposal of subsidiaries | (4,184,368) |  |
Exchange realignment | 411 |  |
Ending balance | 151,906 | 4,184,368 |
Accumulated depreciation [member] |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Beginning balance | (4,128,327) | (4,084,101) |
Charge for the year | (96,115) | (44,226) |
Disposal of subsidiaries | 4,162,924 |  |
Exchange realignment | (310) |  |
Ending balance | (61,828) | (4,128,327) |
Accumulated depreciation [member] | Fixtures and fittings [member] |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Beginning balance | (11,090) | (10,714) |
Charge for the year | 0 | (376) |
Disposal of subsidiaries | 11,090 |  |
Exchange realignment | 0 |  |
Ending balance | 0 | (11,090) |
Accumulated depreciation [member] | Computer equipment [member] |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Beginning balance | (4,117,237) | (4,073,387) |
Charge for the year | (96,115) | (43,850) |
Disposal of subsidiaries | 4,151,834 |  |
Exchange realignment | (310) |  |
Ending balance | $ (61,828) | $ (4,117,237) |

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- Definition The increase in property, plant and equipment resulting from acquisitions through business combinations. [Refer: Business combinations [member]; Property, plant and equipment] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2022-03-24 -Paragraph 73 -Subparagraph e -Clause iii -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2022-en-r&anchor=para_73_e_iii&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The amount of depreciation of property, plant and equipment. [Refer: Depreciation and amortisation expense; Property, plant and equipment] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2022-03-24 -Paragraph 73 -Subparagraph e -Clause vii -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2022-en-r&anchor=para_73_e_vii&doctype=Standard -URIDate 2022-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2022-03-24 -Paragraph 75 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2022-en-r&anchor=para_75_a&doctype=Standard -URIDate 2022-03-24 + Details
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