Note 1 - Organization (Tables)

12 Months Ended

Jun. 30, 2026

Notes Tables

Schedule of Subsidiaries [Table Text Block]

		Date of		Percentage of			Place of		Principal business
Name of subsidiaries		incorporation		ownership			incorporation		activities

New Innovations BVI Limited		June 27, 2025		100%			BVI		Investment holding

New Innovations Limited		March 15, 2023		100%			Hong Kong		Technology development

BitVentures America Inc		September 16, 2015		100%			United States		Technology development

Freedom Mining LLC		November 3, 2025		100%			United States		Digital assets

BTV-NDR eCommerce LLC		July 29, 2025		100%			United States		E-commerce

Santech Global Hong Kong Limited		May 3, 2016		100%			Hong Kong		Provision of client referral services