v3.25.2
Significant Accounting Policies (Details)
1 Months Ended 6 Months Ended 12 Months Ended
Jan. 31, 2024
shares
Mar. 31, 2025
HKD ($)
Mar. 31, 2025
USD ($)
Mar. 31, 2024
HKD ($)
Sep. 30, 2024
HKD ($)
Mar. 31, 2025
USD ($)
Oct. 01, 2024
HKD ($)
Oct. 01, 2023
HKD ($)
Significant Accounting Policies [Line Items]                
Convenience translation   $ 7.7787 $ 1          
Retained earnings   $ 46,797,344     $ 51,324,812 $ 6,016,088   $ 1,100,000
Owner of voting interest   10.00% 10.00%          
Useful life   5 years       5 years    
Contract assets   $ 18,038,502     6,443,947      
Realized contract assets   $ 5,761,309            
Percentage of contract assets   31.90% 31.90%          
Doubtful accounts of contract assets   $ 110,000          
Contract liabilities   $ 15,020,377     $ 27,801,257 $ 1,930,962    
Contract liabilities             $ 22,285,220  
Tax benefit percentage   50.00% 50.00%          
Underpayment of income tax            
Research and development expense   $ 9,824          
Warrant [Member]                
Significant Accounting Policies [Line Items]                
Warrants issued (in Shares) | shares 62,500              
Minimum [Member]                
Significant Accounting Policies [Line Items]                
Credit term   0 days 0 days          
Operating lease   1 month       1 month    
Minimum [Member] | the Group as lessor [Member]                
Significant Accounting Policies [Line Items]                
Operating lease   2 years       2 years    
Maximum [Member]                
Significant Accounting Policies [Line Items]                
Credit term   90 days 90 days          
Operating lease   35 months       35 months    
Maximum [Member] | the Group as lessor [Member]                
Significant Accounting Policies [Line Items]                
Operating lease   3 years       3 years    
Write-down Inventory [Member]                
Significant Accounting Policies [Line Items]                
Inventories   $ 100,000