Jonathan Mark Clewes

Environmental Scientifics Group Holdings Ltd. provides inspection, testing and compliance services. It specializes in different areas including geotechnical services, laboratories and analytical services, environmental safety compliance, materials testing and food testing. The company was founded in 2005 and is headquartered in Burton upon Trent, the United Kingdom.

Glenalmond Group Ltd. operates as a holding company with interest in chemicals & allied products. The company was founded on October 14, 1983 and is headquartered in Glasgow, the United Kingdom.

Dudson (Holdings) Ltd. operates as a holding company with interest in hospitality industry. The company was founded on May 22, 1918 and is headquartered in Stoke On Trent, the United Kingdom.

Part of Augean Ltd., Augean Treatment Ltd. operates hazardous waste treatment sites and waste transfer stations. The company is based in Wetherby, UK and was founded in 2000.

Part of Augean Ltd., Augean South Ltd. engages in the operation of landfill sites and treatment facilities. The company is based in Wetherby, UK.

The Chartered Institution of Wastes Management operates as a membership organization for the waste management industry. The firm seeks to raise standards for those working in and with the sector by producing practice guidance, developing educational and training initiatives, and providing information on key waste-related issues. The company was founded on June 25, 1898 and is headquartered in Marefair, the United Kingdom.

Business Growth Fund Ltd (BGF) is private equity firm founded in 2011 by Stephen Welton. The firm is headquartered in the United Kingdom.

Safeguard Environmental Ltd. engages in the provision of environmental management products, systems, and solutions. The company was founded on May 28, 2004 and is headquartered in Newcastle-under-Lyme, the United Kingdom.

Colt Holdings Ltd. engages in the provision of industrial services to a range of customers including major industrial companies, oil refineries, rail and utilities. The company was founded by George Telford on October 8, 1999 and is headquartered in Wetherby, the United Kingdom.

Environmental Essentials Ltd. provides asbestos management, training and surveying services. Its services include surveys, data management, removal management, analytical monitoring, site reoccupation, bulk identification, strategic asbestos risk management, mobile laboratory, consulting, training and asbestos Web tracker. The company was founded in 2004 and is headquartered in Newcastle-under-Lyme, the United Kingdom.

Colt Industrial Services Ltd. engages in the provision of industrial cleaning services. The company was founded in 1989 and is headquartered in Hull, the United Kingdom.

Part of Red Holdings Ltd., Red Industries RM Ltd. is a British waste management company that provides total waste management services to customers nationwide. The company is based in Newcastle-under-Lyme, UK. The company also operates an Industrial Services division and have an onsite laboratory for compliance and classification. Founded in 2006, the company is committed to delivering cost-effective, legally compliant, and environmentally friendly waste management services tailored to meet their customer's needs.

Part of Red Industries Ltd., Pro-Clean Industrial Services Ltd. is a British company that provides waste disposal and industrial cleaning services. The company is based in Wednesbury, UK. The CEO of the company is Tom Spittle. Pro-Clean Industrial Services was acquired by Red Industries Ltd. on December 14, 2020.

Part of Oliver Grace Ltd., Share Properties Ltd. is a British company that leases and operates real estate properties. The company is based in Newcastle-under-Lyme, UK and was founded in 2006.

Environmental Resource Group Ltd. engages in the provision of waste collection services. It offers waste management, training and consultancy, environmental management, and industrial cleaning and environmental services. The company was founded in 2004 and is headquartered in Brownhills, the United Kingdom.