v3.26.1
Other gain (loss) - Schedule of Other Gain (Loss) (Details)
 12 Months Ended
Mar. 31, 2026
HKD ($)
Mar. 31, 2026
USD ($)
Mar. 31, 2025
HKD ($)
Schedule Of Other Gain Loss Abstract      
Exchange gain and (loss), net $ (102,664) $ (13,095) $ 53,200
Loss on exhibitions held [1] (496,075) (63,275) 0
Gain on disposal of property and equipment 32,496 4,145 0
Other gain (loss) $ (566,243) $ (72,225) $ 53,200
[1] During the year ended March 31, 2026, the Company completed five cooperative exhibitions. The loss on exhibitions held is presented on a net basis, consisting of gross exhibition costs of HK$21,542,500, offset by exhibition costs receivable of HK$13,536,447 and an accumulated impairment loss of HK$7,509,978 upon completion.