David Tyson

Mercury Enterprises, Inc. manufactures and distributes medical devices. Its products include medical masks, therapy devices, integrated nebulizer, prone support system, and infant T-piece resuscitator. The firm also provides technical consulting, equipment repair, and equipment reconditioning services. The company was founded on October 17, 1979 and is headquartered in Clearwater, FL.

Newalta Corp. engaged in the provision of engineered environmental solutions that enable customers to reduce disposal, enhance recycling, and recover resources from industrial residues. The company operated through the Heavy Oil and Oilfield segments. The Heavy Oil segment processes oilfield-generated wastes, including treatment, water disposal, salt cavern disposal, landfilling, and the sale of recovered crude oil; as well as provides onsite services using centrifugation or other processes for heavy oil producers involved in heavy oil mining and in site production. The Oilfield segment included the processing of oilfield-generated wastes, including treatment, water disposal, clean oil terminalling, and landfilling; as well as the sale of recovered crude oil and the supply and operation of drill site processing equipment, including solids control and drill cuttings management. The company was founded on July 15, 1980 and was headquartered in Calgary, Canada.