v3.26.1
Cash and cash equivalents (Tables)
 12 Months Ended
Dec. 31, 2025
Notes and other explanatory information [abstract]  
Schedule of cash and cash equivalents

Schedule of cash and cash equivalents 

   2025   2025   2024 
   US$   HK$   HK$ 
             
Savings accounts   8,996,158    70,019,797    54,496,479 
Current accounts   5,866,579    45,661,343    62,131,411 
Time deposits   4,041,432    31,455,679    - 
Cash on hand   74,301    578,306    708,120 
                
    18,978,470    147,715,125    117,336,010