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Schedule of finance costs (Details)	12 Months Ended
	Dec. 31, 2024 USD ($)	Dec. 31, 2024 HKD ($)	Dec. 31, 2023 HKD ($)	Dec. 31, 2022 HKD ($)
Notes and other explanatory information [abstract]
Interest on bank loans	$ 340,605	$ 2,645,713	$ 2,863,104	$ 362,190
Interest on loans from related companies	251,071	1,950,246	2,285,985	2,252,192
Interest on lease liabilities	720,269	5,594,836	6,300,014	4,987,343
Finance costs	$ 1,311,945	$ 10,190,795	$ 11,449,103	$ 7,601,725

X

- Definition

Interest on bank loans.

+ References

No definition available.

+ Details

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Period Type:	duration

X

- Definition

Interest on lease liabilities.

+ References

No definition available.

+ Details

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- Definition

Interest on loans from related companies.

+ References

No definition available.

+ Details

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- Definition

The amount of costs associated with financing activities of the entity.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 1
-IssueDate 2024-01-01
-Paragraph 82
-Subparagraph b
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_82_b&doctype=Standard
-URIDate 2024-03-27

+ Details

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Period Type:	duration

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- References

No definition available.

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