PPIH vs NRDY Comparison

Perma-Pipe International Holdings Inc is engaged in the manufacture and sale of products in the reportable segment of Piping Systems. The company engineers, designs, manufactures and sells specialty piping systems and leak detection systems. Specialty piping systems 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, and the coating and insulation of oil and gas gathering and transmission pipelines. It operates in the United States, Canada, Middle East, Europe, India and other countries.

Nerdy Inc is a curated direct-to-consumer platform for live online learning. Its purpose-built proprietary platform leverages technology, including AI, to connect learners of all ages to experts, delivering superior value on both sides of the network. Its comprehensive learning destination provides learning experiences across various subjects and multiple formats including one-on-one instruction, small group classes, large format group classes, and adaptive self-study.