David Routledge

Carillion Energy Services Ltd. provides heating and insulation installation services. The firm also offers managed services and specialist support services. The company was founded in 1990 and is headquartered in Wolverhampton, the United Kingdom.

Gripple Ltd. manufactures and distributes wire joiners and tensioners. Its products include torq tensioning tool , gripple barbed, gripple jumbo, gripple hangers and twister. The company was founded in 1991 and is headquartered in Sheffield, the United Kingdom.

WCF Ltd. is a British company that retails clothes. The private company is based in Brampton, UK. and has subsidiaries in United Kingdom. The company was founded in 1911. The CEO is Jo Ritzema.

Growth Led Innovation Driven Employee Co. Ltd., also known as glide, is a British employee-owned company founded in 2011. The non-profit company is based in Sheffield, UK. The company represents all the shareholder members who work in its partner companies, including Gripple, PMS Diecasting, Loadhog, and Go Tools.

Cenergistic, Inc. offers energy conservation programs. It focuses on electricity, natural gas, fuel oil, and water consumption. The company was founded in 1986 by William S. Spears and is headquartered in Dallas, TX.

Part of Gripple Ltd., Loadhog Ltd. is a British company that provides innovative returnable and reusable transit packaging solutions to solve logistics problems and reduce waste. The private company is based in Sheffield, UK. Loadhog offers a range of products, including Autotote 6545, and UN certified packaging that is perfect for the transportation of hazardous goods. Loadhog's focus on sustainability is evident in their Sustainability Report, and their products help ensure safe and efficient deliveries.

Part of Continuous Retorts Ltd., CRL Foods Ltd. is a British company that engages in food and drink processing solutions. The private company is based in Newcastle-upon-Tyne, UK. CRL Foods was founded in 2017.