Ian Jackson

Part of SIG Plc, SIG European Holdings Ltd. functions as an investment holding British company. The company is based in Sheffield, UK and was founded in 2004.

Part of SIG Plc, Leaderflush + Shapland Holdings Ltd. functions as an investment holding British company. The company is based in Sheffield, UK and was founded in 1999.

Part of SIG Plc, The Greenjackets Roofing Services Ltd. is a British company that engages in the wholesale distribution of roofing, siding, and insulation materials. The company is based in Sheffield, UK and was founded in 1992.

Part of SIG Plc, SIG Hillsborough Ltd. is a British finance company. The company is based in Sheffield, UK. SIG Hillsborough was founded in 2009.

SIG Roofing Supplies Ltd. provides and distributes roofing materials. It offers pitched, flat, industrial roofing, roofing renewables, roof drainage and roofline and accessories. The company was founded on September 30, 1996 and is headquartered in Sheffield, the United Kingdom.

Founded in 2018, SIG (IFC) Ltd. is a British company that acquires and realizes value from a managed pool of customer receivables in order to fund payments. Part of SIG Plc, the company is based in Sheffield, UK.

Part of SIG Plc, Undercover Holdings Ltd. operates as a British dormant company. The company is based in Sheffield, UK. Undercover Holdings was founded in 2009.

Part of SIG Plc, Hillsborough Investments Ltd. operates as a British dormant company. The company is based in Sheffield, UK. Founded in 1997.

Part of SIG Plc, SIG Trading Ltd. is a roofing design and British supply company founded in 1979. The company is based in Sheffield, UK and offers a complete and impartial design specification and supply service for flat, metal, single ply, and green roofs. SIG Trading provides a versatile SIGnature torch applied flat roofing system that includes fire-rated torch-on cap sheets to provide effective, long-lasting, and guaranteed solutions. The company also offers a range of roof waterproofing systems, including single ply, hot melt, liquid applied systems, green roofing options, and zinc. SIG Design Technology's partnerships with the roofing industry's leading manufacturers ensure that they can provide a complete design and supply service for any roofing project.