SIG plc is a British-based international supplier of insulation, roofing, commercial interiors and specialist construction products. It is listed on the London Stock Exchange.

The company serves a wide range of markets across the building, construction, off site manufacturing and process sectors, from premises throughout Europe and the Middle East.

Traded as:           LSE: SHI

Industry:              Construction Products, off site manufacturing

Founded:            1957

Headquarters:   Sheffield, South Yorkshire, United Kingdom

Website:              www.sigplc.com