TSX:PMT (Perpetual Energy)

Perpetual Energy, Inc. engages in the exploration, development, and marketing of oil and natural gas based energy. It operates a diversified asset portfolio that includes liquids-rich natural gas, shallow natural gas and conventional heavy oil producing properties, as well as undeveloped bitumen resource properties. The company was founded by Clayton H. Riddell in 2003 and is headquartered in Calgary, Canada.