Donald J. Rowden

Petroflow Energy Ltd. engages in the exploration, development and production of oil and natural gas in Oklahoma, Texas, New Mexico, and Alberta. The company was founded in 1974 and is headquartered in Calgary, Canada

Rise Healthware, Inc. develops and commercializes medical software systems and services in the Canadian health care market. It is a leading provider of health care information technology solutions to the Canadian Healthcare industry. The company's product offers a wide range of solutions, standardized and customized software applications and professional support to providers of health care services. The firm's Health suite product and practice management solutions are designed to help physicians, clinics, hospitals and other healthcare organizations more efficiently manage their operations and patient records. The company was founded on October 30, 2001 and is headquartered in Calgary, Canada.

Part of Steen River Oil & Gas, Inc., Caribou Resources Corp. explores for oil and gas. The company is based in Calgary, Canada. The CEO of the Canadian company is Christina M. Fehr. Caribou Resources was acquired by Steen River Oil & Gas, Inc. on August 01, 2007 for $31.68 million.

Fairwest Energy Corp. is an oil and gas company, which engages in the acquisition, exploration, development and production of crude oil, natural gas and natural gas liquids. The company is headquartered in Calgary, Canada.

Equal Energy Ltd. engages in the exploration, development and production of oil and natural gas. Its portfolio of oil and gas properties is geographically diversified with producing properties located principally in Oklahoma and Alberta. The company is headquartered in Calgary, Canada.

Nautilus Data Technologies, Inc. designs and develops floating data centers. The company was founded by Arnold Magcale in 2013 and is headquartered in Pleasanton, CA.