Christopher Wilks

Sondex Ltd. designs, manufactures and markets electro-mechanical based equipment to oilfield service companies. Its products include Sondex drilling and wireline. The company was founded by Robert Hunt-Grubbe and is headquartered in Farnborough, the United Kingdom.

Gall Thomson Environmental Ltd. manufactures and supplies anti-pollution and safety marine breakaway couplings and quick acting camlock couplings. Its couplings enable the safe transfer of hazardous and non-hazardous liquids and gases and dramatically reduce the risk of spillage. The firm's Marine Breakaway Couplings provides an identified safe parting point in marine hose transfer systems and automatically shuts off product flow and prevents system damage in the event of an extreme pressure surge or undue tensile load on the hose system. The company was founded in 1978 and is headquartered in Norfolk, the United Kingdom.

Part of Trelleborg AB, Cooper Bidco Ltd. is a British company that provides wireless telecommunication services. The private company is based in Warrington, UK and was founded in 2012.

Signum Technology Ltd. provides specialized engineering services operating in the safety and critical service flow control sectors. The company is headquartered in Westbury, the United Kingdom.

Part of Falcon Energy Group Ltd., Falcon Oilfield Services Pte Ltd. is a Singaporean company that explores offshore oil and natural gas. The private company is based in Singapore, Singapore. The company was founded by HILAL AL-BUSAIDI.

Vee Bee Ltd. functions as an investment holding British company. The private company is based in Stourbridge, UK.

Part of Trelleborg AB, Copper Midco 1 Ltd. is a holding British company that operates subsidiaries specializing in designing flow control and environmental protection projects. The private company is based in Westbury, UK and was founded in 2012.