Schedule of bank loans (Details) |
Dec. 31, 2025
USD ($)
|
Dec. 31, 2025
HKD ($)
|
Dec. 31, 2024
HKD ($)
|
|---|---|---|---|
| IfrsStatementLineItems [Line Items] | |||
| Bank loans repayable | $ 6,917,393 | $ 53,840,145 | $ 62,185,724 |
| Bank loans | 7,986,489 | 62,161,236 | 70,184,889 |
| Later than one year [member] | |||
| IfrsStatementLineItems [Line Items] | |||
| Bank loans repayable | 1,069,096 | 8,321,091 | 7,999,165 |
| Second to fifth years [Member] | |||
| IfrsStatementLineItems [Line Items] | |||
| Bank loans repayable | 4,582,753 | 35,668,938 | 34,692,766 |
| Later than five years [member] | |||
| IfrsStatementLineItems [Line Items] | |||
| Bank loans repayable | $ 2,334,640 | $ 18,171,207 | $ 27,492,958 |