Hans Göran Mathiasson

Heatex AB specializes in air-to-air heat exchangers whose purpose it is to maximize the heat transfer between air flows. The firm offers plate heat, rotary heat, closed circuit cooling, cross flow, rotating heat, and counter flow exchangers; and dampers. It also provides Heatex Select, a free calculation software that offers information, including performance data, energy saving calculation, mollier diagram, and engineering specifications. The company was founded in 1987 and is headquartered in Malmo, Sweden.

Alfa Laval (India) Ltd. manufactures systems used for liquid or solid separation, heat transfer and treatment and fluid handling. The company was founded in 1937 and is headquartered in Pune, India.