v3.26.1
Property, plant and equipment, net (Details) - USD ($)
12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2024
Property, Plant, and Equipment [Abstract]      
Depreciation $ 276,220 $ 68,847 $ 304,408
Carrying value $ 323,595 $ 86,294