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Income Taxes - Schedule of Statutory Income Tax Rates (Details) - USD ($) | 12 Months Ended
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Mar. 31, 2025 | Mar. 31, 2024 | Mar. 31, 2023
Schedule of Statutory Income Tax Rates [Abstract] |  |  |  |
Income tax benefits (expenses) at applicable statutory rate |  | $ 960,836 | $ (162,995) | $ (565,828)
Income not subject to tax | [1] | (712,770) | 89,264 | 421,297
Income tax of other jurisdictions | [2] | 29,142 |  | 30
Nontaxable offshore profit |  |  | 136,655 | 113,777
Benefit on tax concession | [3] | 192 | 767 | 765
Changes in valuation allowance |  | (423,504) |  | (1,561)
Total |  | $ (146,104) | $ 63,692 | $ (31,520)
[1] | The Company also has entities domiciled in the British Virgin Islands, but such entities are not subject to income or capital gains taxes.
[2] | Top Fin and Top AM were established in Singapore, which are subject to income tax rate of 17%, and Top 500 was established in Australia, which is subject to income rate of 25%.
[3] | The provision for Hong Kong Profits Tax for 2025 is calculated at 16.5% (2024 and 2023: 16.5%) of the estimated assessable profits for the year, taking into account a reduction granted by the Hong Kong SAR Government of 100% of the tax payable for the year of assessment 2024-25 subject to a maximum reduction of HK$1,500 for each business (2024: a maximum reduction of HK$3,000 was granted for the year of assessment 2023-24 and was taken into account in calculating the provision for 2024, 2023: a maximum reduction of HK$6,000 was granted for the year of assessment 2022-23 and was taken into account in calculating the provision for 2023).

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