v3.26.1
Lease liabilities (Details)
Dec. 31, 2025
HKD ($)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
HKD ($)
Dec. 31, 2024
USD ($)
Disclosure of maturity analysis for non-derivative financial liabilities [line items]        
Lease liabilities $ 1,297,001   $ 1,116,827  
Lease liabilities, non-current 1,674,194   497,078  
Total lease liabilities $ 2,971,195 $ 2,971,195 $ 1,613,905 $ 1,613,905
Weighted average lessee's incremental borrowing rate 3.25% 3.25% 4.74% 4.74%
Within one year        
Disclosure of maturity analysis for non-derivative financial liabilities [line items]        
Total lease liabilities $ 1,297,001   $ 1,116,827  
Within a period of more than one year but not exceeding two years        
Disclosure of maturity analysis for non-derivative financial liabilities [line items]        
Lease liabilities, non-current 915,552   457,711  
Within a period of more than two years but not exceeding five years        
Disclosure of maturity analysis for non-derivative financial liabilities [line items]        
Lease liabilities, non-current 758,642   39,367  
After 12 months        
Disclosure of maturity analysis for non-derivative financial liabilities [line items]        
Total lease liabilities $ 1,674,194   $ 497,078