Schedule of trade receivables net of allowance for credit losses (Details)	Dec. 31, 2024 USD ($)	Dec. 31, 2024 HKD ($)	Dec. 31, 2023 HKD ($)
IfrsStatementLineItems [Line Items]
Trade receivables	$ 427,391	$ 3,319,847	$ 9,025,248
0-30 days [member]
IfrsStatementLineItems [Line Items]
Trade receivables	396,569	3,080,433	8,997,520
31-60 days [member]
IfrsStatementLineItems [Line Items]
Trade receivables	28,927	224,697	20,768
61-90 days [member]
IfrsStatementLineItems [Line Items]
Trade receivables	$ 1,895	$ 14,717	$ 6,960

The amount of current trade receivables and current other receivables. [Refer: Current trade receivables; Other current receivables]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 1
-IssueDate 2024-01-01
-Paragraph 54
-Subparagraph h
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_54_h&doctype=Standard
-URIDate 2024-03-27

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 1
-IssueDate 2024-01-01
-Paragraph 78
-Subparagraph b
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_78_b&doctype=Standard
-URIDate 2024-03-27

Name:	ifrs-full_TradeAndOtherCurrentReceivables
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant