Matthew Greensmith

General All Purpose Plastics Group Ltd., also known as GAP, is a leading independent stockist of UPVC building products in the UK. The private company is based in Blackburn, UK, and has subsidiaries in the United Kingdom. The British company owns several industry brands, including Rockdoor Ltd, Homeline Building Products Ltd, and Homeframe. GAP has multiple depots across the country, including one in Camberley on the Tuscam Trading Estate, where customers can find a wide range of UPVC building products at low trade prices. GAP Stamford specializes in underground drainage, ducting, and sewage treatments, but still stocks key UPVC building materials such as trims, fascias, and gutters. The company manufactures a range of UPVC building products, including fascias and soffits, gutters and downpipes, UPVC windows and trims, door panels, and Rockdoor composite doors.

Crown Oil Ltd. engages in the supply of oil and lubricants. It offers diesel, kerosene, heating oil, ancillary, biofuel, furnace fuel, and storage tanks products. The firm also provides emergency fuel and oil delivery, environmental, fuel management, fuel polishing and fuel system cleaner, and fuel uplift services. The company was founded by Harry Greensmith in 1947 and is headquartered in Bury, the United Kingdom.

Crown Oil UK Ltd. is a private company that supplies fuel oil and lubricants. The company is based in Bury, UK. Crown Oil was founded in 2006. and has subsidiaries in United Kingdom.

Part of Crown Oil Ltd., Crown Oil Treasury Ltd. provides funding services. The company is based in Bury, UK. Crown Oil Treasury was founded in 2017.

Crown Oil Investments Ltd. is a British company that leases and operates real estate properties. The private company is based in Bury, UK. The company was founded in 2014.

Speedy Fuels Ltd. is a British fuel company that offers a wide variety of oil dispensing equipment to help handle and dispense oil safely. The private company is based in Iver, UK. The company provides bulk diesel orders ranging from 1,000 – 36,000 litres+ and deliver it within a short time. The company also offers industrial heating oil that is perfect for commercial heating, boiling, and drying applications. The CEO of the company is Matthew Craig Greensmith.