Kébir Ratnani

Sofame Technologies, Inc. designs, engineers and manufactures energy efficient direct contact industrial water heating and heat recovery systems. Its products include direct-contact water heaters such as Percomax, Hybrid Percomtherm, and Ultra High Efficiency; direct-contact condensing stack economizers such as Percotherm, and Sofame Steam Pump; and a waste water heat reclaim system such as Launrec RBT. The company was founded by Luc Mandeville and Michel Dallaire in 1984 and is headquartered in Montréal, Canada.

SNC-Lavalin, Inc. provides engineering and construction services. The company is headquartered in Montréal, Canada.

Hydro-Québec International, Inc. is a company based in Montréal, Canada. The Canadian company generates, distributes and transmits electricity. The company is ultimately controlled by the Province of Québec.

Gaz Metropolitain, Inc. transmits and distributes natural gas. The firm's operations include transportation of natural gas by pipeline, thermal power generation, steam distribution, gas appliance sales and maintenance. It also offers also offers water and wastewater infrastructure services and fiber-optic video, voice, and data services. The company was founded in 1957 and is located in Montréal, Canada.

Canadian International Paper Co. operates paper and pulp mills. The firm specializes in manufacturing of paper products. The company was founded in 1919 and is headquartered in Montreal, Canada.

Part of SNC-Lavalin Group, Inc., SNC-Lavalin International, Inc. is a Canadian company that provides engineering services. The company is based in Montréal, Canada.