Note 17 - Concentration of Customers (Tables)

12 Months Ended

Jun. 30, 2023

Notes Tables

Schedules of Concentration of Risk, by Risk Factor [Table Text Block]

	For the Year Ended June 30,
	2023			2022
Revenue
- Customer A		33.5	%		40.3	%
- Customer B		14.7	%		5.5	%
- Customer C		11.2	%		19.4	%
Trade Account Receivables
- Customer A		31.2	%		36.0	%
- Customer B		24.0	%		8.8	%
- Customer C		15.9	%		24.2	%