v3.26.1
Related Party Balance and Transactions - Schedule of Due to Related Parties (Details) - USD ($)
Mar. 31, 2026
Mar. 31, 2025
Mr. Ngo Chiu Lam [Member]    
Due to related parties    
Due to related parties [1] $ 3,546,480 $ 617,944
KC-CRFG JV [Member]    
Due to related parties    
Due to related parties [2] 86,506 184,019
KC-Glory JV [Member]    
Due to related parties    
Due to related parties [2] 317,867 320,278
KC-Geotech JV [Member]    
Due to related parties    
Due to related parties [2] 235,993 237,783
Related Party [Member]    
Due to related parties    
Due to related parties $ 4,186,846 $ 1,360,024
[1] The balance represented the advances from the director. The amount was unsecured, interest-free and repayable on demand.
[2] The balances represented amounts due to joint ventures, which are for operation purpose. All amounts were unsecured, interest-free and repayable on demand.