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Schedule of bank loans (Details)	Dec. 31, 2024 USD ($)	Dec. 31, 2024 HKD ($)	Dec. 31, 2023 HKD ($)
IfrsStatementLineItems [Line Items]
Bank loans repayable	$ 8,005,681	$ 62,185,724	$ 70,204,982
Bank loans	9,035,479	70,184,889	77,754,259
Later than one year [member]
IfrsStatementLineItems [Line Items]
Bank loans repayable	1,029,798	7,999,165	7,549,277
Second to fifth years [Member]
IfrsStatementLineItems [Line Items]
Bank loans repayable	4,466,286	34,692,766	33,115,679
Later than five years [member]
IfrsStatementLineItems [Line Items]
Bank loans repayable	$ 3,539,395	$ 27,492,958	$ 37,089,303

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- Definition

The amount of outstanding funds that the entity is obligated to repay.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2024-01-01
-Paragraph 55
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_55&doctype=Standard
-URIDate 2024-03-27

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- Definition

The non-current portion of non-current secured bank loans received. [Refer: Secured bank loans received]

+ References

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-Name IAS
-Number 1
-IssueDate 2024-01-01
-Paragraph 112
-Subparagraph c
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_112_c&doctype=Standard
-URIDate 2024-03-27

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