Schedule of income tax expense reconciliation (Details) - USD ($) |
12 Months Ended | ||||||
|---|---|---|---|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Mar. 31, 2024 |
|||||
| Income Tax Disclosure [Abstract] | |||||||
| (Loss) / Income before income taxes | $ (1,203,345) | $ 1,296,989 | $ 1,239,650 | ||||
| Hong Kong Profits Tax rate | 16.50% | 16.50% | 16.50% | ||||
| Income taxes computed at Hong Kong Profits Tax rate | $ (198,552) | $ 214,003 | $ 204,542 | ||||
| Reconciling items: | |||||||
| Tax effect of income that is not taxable | [1] | (76) | (10) | (4) | |||
| Tax effect of expense that is not deductible | 168,330 | 78,025 | 68 | ||||
| Tax losses not recognized | 27,913 | ||||||
| Effect of two-tier tax rate | (21,154) | (21,154) | |||||
| Statutory tax deduction (tax holiday) | [2] | (192) | (385) | ||||
| Total | $ (2,385) | $ 270,671 | $ 183,067 | ||||
| |||||||
| X | ||||||||||
- Definition Income tax reconciliation effect of two tier tax rate. No definition available.
|
| X | ||||||||||
- Definition Income tax reconciliation tax losses not recognized. No definition available.
|
| X | ||||||||||
- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operations attributable to deduction. Includes, but is not limited to, dividend deduction, deduction for dividend paid to employee stock ownership plan (ESOP), Medicare prescription drug benefit subsidy deduction, and other deductions. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to foreign income tax expense (benefit). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible expenses. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income (loss) exempt from income taxes. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|