Note 19 - Segment Reporting

12 Months Ended

Jan. 31, 2022

Notes to Financial Statements

Segment Reporting Disclosure [Text Block]

19. Segment Reporting

With the designation of the Equipment Leasing segment as discontinued operations as of July 31, 2020, the Company operates in one segment, Marine Technology Products. The Marine Technology Products business is engaged in the design, manufacture and sale of state-of-the-art seismic and offshore telemetry systems. Manufacturing, support and sales facilities are maintained in the United Kingdom, Singapore, Malaysia and the states of New Hampshire and Texas.