Graham Kenneth Thornton

Turbo Power Systems, Inc. designs and manufactures electric motors, generators, and power electronics systems. It offers customizable and diversified product range that includes power conversion equipment for transportation platforms, motors for air and gas compression, hermetic motors on magnetic bearings for HVAC, generator systems for distributed generation, energy recovery, and power delivery systems. It operates through the Production and Development segments. The company was founded in 1986 and is headquartered in West Gateshead, the United Kingdom.

Part of SLB NV, Schlumberger Plc is a British technology company that specializes in oilfield services. The private company is based in Horley, UK. The company provides effective fracturing services to help connect wellbores to more reservoir rock. Founded in 1977, the company achieves accurate depth control and ensures target zone coverage while controlling hydrostatic balance.

Cullum Detuners Ltd. designs, develops, manufacturing and installation of jet engines test cell facilities and gas turbine acoustic packages. It offers a total business communications solution including audio conferencing, business VoIP, business broadband and wide area networks. The company was founded by Horace W. Cullum in 1898 and is headquartered in Heanor, the United Kingdom.