Related party transactions and balances (Details Narrative) - Tonghuai SG Enterprise Pte. Ltd [Member]	12 Months Ended
Apr. 30, 2025 USD ($)	Apr. 30, 2025 SGD ($)	Oct. 31, 2025 USD ($)	Oct. 31, 2025 SGD ($)	Apr. 30, 2025 SGD ($)	Apr. 30, 2024 SGD ($)
Related Party Transaction [Line Items]
Amount from due receivables balance	$ 2,294,494		$ 2,886,043	$ 3,755,423	$ 2,995,423	$ 732,753
Amount due to payable balance	1,991,600				$ 2,600,000
Repayment	$ 250,000	$ 337,330

Amount of liabilities classified as other.

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+ Details

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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