Note 7 - Leases - Schedule of Financing Lease (Details) - USD ($)	Nov. 30, 2023	May 31, 2023
Non-cancellable financing leases	$ 40,435	$ 60,485
Production equipment under financing leases	176,565	176,565
Less: Current portion	(28,698)	(31,981)
Less: Accumulated amortization	(110,844)	(95,477)
Non-cancellable financing leases, net of current portion	11,737	28,504
Production equipment under financing leases, net	$ 65,721	$ 81,118

Present value of lessee's discounted obligation for lease payments from finance lease.

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