Note 14 - Sales and Service Revenue and Cost of Sales and Services (Tables)

3 Months Ended

Oct. 31, 2022

Notes Tables

Schedule of Revenue and Cost of Revenue [Table Text Block]

	Three Months Ended October 31,
	2022			2021
Sales of purchased uranium inventory	$	57,209		$	-
Revenue from toll processing services		83			-
Total sales and service revenue	$	57,292		$	-
Cost of purchased uranium inventory	$	(43,365	)	$	-
Cost of toll processing services		(69	)		-
Total cost of sales and services	$	(43,434	)	$	-
Gross Profit	$	13,858		$	-