Leonard Jaroszuk

523976 Alberta Ltd. develops and produces specialized suspension and coupling systems for trucks, trailers and heavy equipment as well as operates a chassis modification centre. It exports products, including three patented proprietary products: the air link walking beam suspension, easy slider, sliding kingpin system and the air link for tandem steer applications to end-users and original equipment manufacturers in the heavy-truck crane, fire/rescue and other severe use sectors around the world. The company was founded by Danny E. English & Raymond W. English on March 27, 1992 and is headquartered in Nisku, Canada.

Dalmac Energy, Inc. engages in the provision of oilfield servicing, fluid hauling, chemical sales, tank rentals and rig moving. The company was founded on July 23, 2003 and is headquartered in Edmonton, Canada.

Samoth Oilfield, Inc. engages in the development and production of natural gas & natural gas liquids in Western Canada. The company was founded on May 8, 2006 and is headquartered in St. Albert, Canada.

Richfield Explorations, Inc. is an oil and gas exploration and Canadian production company.

United Protection Security Group, Inc. engages in the provision of commercial and private security monitoring systems. The company was founded in 1985 and is headquartered in Edmonton, Canada.