Michael M. MacHalski

TSO Energy Corp. engages in oil and gas activities. The company was founded in July 2010 and is headquartered in Calgary, Canada.

Association of Professional Engineers & Geoscientists of AB is a non profit organization that regulates the practices of engineering and geoscience in Alberta. Its function is licensing individuals and companies that want to practice engineering and geoscience in Alberta. The applicants and companies that meet APEGA’s standards for ethical, professional, and technical competency earn the right to practice and use reserved titles and designations. The company was founded in 1920 and is headquartered in Edmonton, Canada.

Ice Energy Heat Pumps Ltd. supplies and installs heat pumps. It offers ground source heat pumps, air source heat pumps, heat pump kits, mechanical ventilation heat recovery pumps, solar photovoltaic (solar PV) heat pumps, underfloor heating systems, plate and underfloor heating systems. The firm offers its products for homeowners, installers, commercial projects, and social housing projects.. The company was founded by Andrew Hillier and Andrew J. Sheldon in 1994 and is headquartered in Eynsham, the United Kingdom.

Part of Vermilion Energy, Inc., Glacier Energy Ltd. is a Canadian company that develops oil and gas properties. The company is based in Calgary, Canada. The company was founded by Mitch Putnam, Larry G. Evans, David Ambedian. Glacier Energy was acquired by Vermilion Energy Trust on December 07, 2005 for $72.28 million.

TGS North American Real Estate Investment Trust operates as a real estate investment trust. The company invests in office, retail, and industrial real estate in western North America. It also owns retail, industrial, and office properties in Alberta, British Columbia, Colorado and Texas. The company is headquartered in Calgary, Canada.

Kara Energy Technologies, Inc. engages in technology industry. The company is headquartered in Calgary, Canada.

Part of Teekay Corp., Teekay GP LLC provides liquefied natural gas transportation services. The company is based in Nassau, Bahamas.

Ronald McDonald House of Southern Alberta provides business support services. The private company is based in Calgary, Canada.

32 Degrees Capital Advisor Ltd (32 Degrees Capital) is a private equity firm founded in 2004 by David Ambedian, Mitch Putnam and Larry Evans, headquartered in Calgary, Alberta, Canada.

KZ Energy LLC provides business support services.

Ovintiv Canada ULC engages in the production of natural gas, oil and natural gas liquids. It operates through the following segments: Canadian Operations, USA Operations and Market Optimization. The Canadian Operations segment includes the exploration for, development of and production of natural gas, oil and natural gas liquids and other related activities within Canada. The USA Operations segment involves in the exploration, development and production of natural gas, oil, and natural gas liquids and other related activities within the U.S. The Market Optimization segment is responsible for the sale of the company's proprietary production to third party customers and the associated netback price. The company was founded in 1881 and is headquartered in Calgary, Canada.

Part of Critical Control Energy Services Corp., Verticalbuilder.com, Inc. operates a live Internet marketplace for the construction and energy industries. The company is based in Calgary, Canada. Verticalbuilder.com was acquired by WNS, Inc. on July 25, 2002 for $0.80 million.

Part of APA Corp., DEKALB Energy Canada Ltd. is a natural gas concern. The company is based in Calgary, Canada. DEKALB Energy Canada was acquired by Apache Corp. on May 18, 1995 for $225 million.

Part of Centrica Plc, Centrica Canada Ltd. is a Canadian company that explores for, produces, and develops oil and gas properties. The company is based in Calgary, Canada. The company was founded by David Ambedian, William C. MacDonald. Centrica Canada was acquired by 3742245 Canada Ltd. on December 07, 2000 for $166.42 million.

Compass Petroleum Ltd. engages in the exploration, development and production of oil and natural gas in western Canada. The company was founded on September 23, 2002 and is headquartered in Calgary, Canada.

The Explorers & Producers Association of Canada operates as an association of oil and gas entrepreneurs. It advocates on behalf of its member companies for sound government policy. The company was founded in 1986 and is headquartered in Calgary, Canada.

Aspenleaf Energy Ltd. engages in oil and gas exploration and production. It focuses on light oil and liquids-rich gas opportunities and is led by a team of seasoned industry professionals with extensive acquisition and operations experience. The company is headquartered in Calgary, Canada.

Indian Oil & Gas Canada engages in managing and regulating oil and gas resources on First Nation reserve lands. It identifies and evaluates oil and gas resource potential on Indian reserve lands, encourage companies to explore for, drill and produce resources through leasing activity, ensure equitable production, and secure compliance. The company was founded in 1987 and is headquartered in Tsuu T'ina, Canada.

Canadian Association of Petroleum Producers operates as the voice of Canada''s upstream oil and natural gas industry. The company was founded in 1927 and is headquartered in Calgary, Canada.