Note 2 - Business Segment Reporting

9 Months Ended

Oct. 31, 2022

Notes to Financial Statements

Segment Reporting Disclosure [Text Block]

Note 2 - Business segment reporting

The Company is engaged in the manufacture and sale of products in one segment: Piping Systems. The Company engineers, designs, manufactures and sells specialty piping systems, and leak detection systems. Specialty piping systems include: (i) insulated and jacketed district heating and cooling piping systems for efficient energy distribution from central energy plants to multiple locations, (ii) primary and secondary containment piping systems for transporting chemicals, hazardous fluids and petroleum products, and (iii) the coating and/or insulation of oil and gas gathering and transmission pipelines. The Company's leak detection systems are sold with its piping systems or on a stand-alone basis, to monitor areas where fluid intrusion may contaminate the environment, endanger personal safety, cause a fire hazard, impair essential services or damage equipment or property.