Douglas McNair

Edmundson Electrical Ltd. wholesales and distributes electrical products and equipment. It offers lighting, lamps, cables, wiring accessories, domestic, commercial, industrial, switchgear and fusegear, control and automation, cable management, ventilation, space heating, water heating, cable components and accessories, emergency lighting and fire detection, security access control, site electrics and supplies, tools and fixings, and instrumentation and electronic components. The company was founded by Joshua Edmundson on November 29, 1991 and is headquartered in Knutsford, the United Kingdom.

Heating Plumbing Supplies Ltd. provides heating and plumbing supplying services. The firm offers plumbing fittings and sundries, including copper and brass fittings, gate valves, stopcocks, ball valves, flexible tap connectors, radiator valves, solders and fluxes, hand and power tools. The company was founded in October 2001 and is headquartered in Newhaven, the United Kingdom.

Vink Holdings Ltd. distributes plastics materials. It also owns and operates outlets with plastic processing facilities. The company was founded on June 11, 1990 and is headquartered in Knutsford, the United Kingdom.

Part of Blackfriars Corp., Hexstone Ltd. is a wholesale supplier of fasteners, fixings, and associated products to the distributor and merchant trade in the UK and Ireland. The company is based in Stone, UK. The British company offers over 30,000 product lines and is the largest stockholder in the industry. The company was founded in 1947. The CEO is Ian John Victor Doherty.

Heating Plumbing Supplies Group Ltd. is a British company that is led by its existing management and staff. The private company is based in Knutsford, UK. and has subsidiaries in United Kingdom. The company was founded in 2011.

Plumbing & Heating Investments Ltd. operates as an investment holding and management company. The company was founded on June 6, 1992 and is headquartered in Stockton Heath, the United Kingdom.

Part of Blackfriars Corp., Plumbcity Ltd. is a local plumbing supplier founded in 2002. The company is based in Colchester, UK. Plumbcity's stylish and inspiring showroom displays are designed to make choosing a new bathroom easier for customers.

Plumbstore (Plumbing + Heating Supplies) Ltd. is a Scottish company founded in 2004 and is based in Bellshill, UK. The British company is Scottland's largest local plumbing supplier and offers a range of bathroom products. The private company's stylish and inspiring showroom displays are designed to make choosing a new bathroom easier for customers. The company also provides a store locator/branch finder on their website to help customers find their nearest Plumbstore branch.

Founded in 1995, Knutsford Properties Ltd. is a subsidiary of Blackfriars Corp. that engages in investment and management of properties. The company is based in Knutsford, UK.