Stephen W. Mason

Artumas Group, Inc. explores and produces oil and gas. The company operates four business segments; Gas Operational, Midstream, Power and T&D Segments. The gas operational segment explores and develops oil and natural gas in Tanzania an Mozambique. The Midstream Segment processes, transports and produces oil and natural gas in Tanzania. The Power Segment generates electricity in Mtwara town in southeast Tanzania. The T&D Segment includes the rehabilitation and expansion of certain electricity transmission and distribution assets in southeast Tanzania. The company was founded on August 8, 2000 and is headquartered in Calgary, Canada.

Westleaf Cannabis, Inc. operates as a vertically integrated cannabis company. It is developing two cannabis cultivation facilities located in Saskatchewan and Alberta. The firm's brands include Prairie Records and Loon Cannabis. The company was founded by Scott Hurd, Stephen W. Mason, Pat Whelan and Taylor Ethans in 2017 and is headquartered in Calgary, Canada.

IGC Resources, Inc. engages in the exploration and evaluation of natural resource properties. The company was founded on September 28, 1992 and is headquartered in Calgary, Canada.

Westleaf, Inc. is a cannabis company focused on retail experiences, engaging cannabis brands, and premium cannabis production. The company is developing national footprint of retail stores called prairie records. The company was founded by Stephen Mason, Scott Hurd and Taylor Ethans is headquartered in Calgary, Canada.