Note 2 - Summary of Significant Accounting Policies (Tables)

12 Months Ended

Jun. 30, 2026

Notes Tables

Property, Plant and Equipment, Useful Life [Table Text Block]

Estimated useful lives

(in years)

Digital asset mining equipment

3

Office equipment

3

-

4

Disaggregation of Revenue [Table Text Block]

		Year Ended June 30,
		2024				2025				2026
		US$				US$				US$
*Revenues recognized at a point in time*

Digital assets			-				-				90

E-commerce			-				-				119

Client referral services			21,818				-				289

Total revenues from continuing operations			21,818				-				498

*From discontinued operations:*
		Year Ended June 30,				Two Months Ended August 31,
		2024				2024
		US$				US$

*Revenues recognized at a point in time*

Wealth management service			2,286				11

Asset management service			3,919				1,170

Total net revenues from discontinued operations			6,205				1,181