PPIH vs PLG Comparison

Perma-Pipe International Holdings Inc is engaged in the manufacture and sale of products in Piping Systems. The company engineers, designs, manufactures, and sells specialty piping systems and leak detection systems. Specialty piping systems of the company include insulated and jacketed district heating and cooling piping systems for efficient energy distribution from central energy plants to multiple locations, primary and secondary containment piping systems for transporting chemicals, hazardous fluids, and petroleum products, the coating and insulation of oil and gas gathering and transmission pipelines, and liquid and powder based anti-corrosion coatings applied both to the external and internal surfaces of steel pipe, including shapes such as bends, reducers, tees, and other fittings.

Platinum Group Metals Ltd is a development-stage company, conducts work on mineral properties it has staked or acquired by way of option agreements in the Republic of South Africa. Key metals of economic interest on the company's mineral properties include platinum, palladium, rhodium, gold, copper, and nickel. The company operates in one segment, the development of the Waterberg Project in South Africa, and geographically in Canada and South Africa.