Note 5 - Concentrations

6 Months Ended

Sep. 30, 2025

Notes to Financial Statements

Concentration Risk Disclosure [Text Block]

NOTE 5 – CONCENTRATIONS

During the three and six months ended September 30, 2025,  two customers accounted for 46% and 47% of our net revenue, respectively.

During the three and six months ended September 30, 2024,  two customers accounted for 50% and 45% of our net revenue, respectively.

As of September 30, 2025, two customers represented 50% of our gross accounts receivable. As of March 31, 2025, four customers accounted for 89% of our gross accounts receivable.

As of September 30, 2024, three customers represented 81% of our gross accounts receivable.

As of September 30, 2025, one vendor accounted for over 27% of our accounts payable balance.

As of September 30, 2024, one vendor accounted for over 17% of our accounts payable balance.

The Company’s customer base is comprised of foreign and domestic entities with diverse demographics. Net revenues from foreign customers for the three and six months ended September 30, 2025 were $131,256 or 15% and $267,671 or 14%, respectively.

Net revenues from foreign customers for the three and six months ended September 30, 2024 were $95,900 or 11% and $214,181 or 13%, respectively.