Adrian John Greenhalgh

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.

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.

Part of Kier Group Plc, Kier Build Ltd. is a British company that constructs large-scale building projects. The company is based in Sandy, UK and was founded in 1981.