v3.26.1
Revenue - Schedule of Disaggregation of Revenue (Details)
12 Months Ended
Dec. 31, 2025
HKD ($)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
HKD ($)
Dec. 31, 2023
HKD ($)
Point in time [Member]        
Point in time:        
Disaggregation of revenue $ 44,790,285 $ 5,754,664 $ 36,461,260 $ 49,121,839
Point in time [Member] | Corporate financial communications services [Member]        
Point in time:        
Disaggregation of revenue 38,841,687 4,990,387 32,373,844 39,133,279
Point in time [Member] | IPO financial printing services [Member]        
Point in time:        
Disaggregation of revenue 3,789,793 486,913 4,087,416 9,988,560
Point in time [Member] | Consultancy Fees [Member]        
Point in time:        
Disaggregation of revenue 2,158,805 277,364
Overtime [Member]        
Point in time:        
Disaggregation of revenue 47,647,541 6,121,766 36,461,260 49,121,839
Overtime [Member] | Supporting and Maintenance Services [Member]        
Point in time:        
Disaggregation of revenue $ 2,857,256 $ 367,102