Billington Holdings Plc is a United-Kingdom based holding company providing management services to its subsidiaries. The Company operates as a designer, manufacturer and installer of structural steelwork, through its subsidiaries, Billington Structures Limited and Peter Marshall Steel Stairs Limited, and as a supplier of safety solutions and barrier systems to the construction industry, through its subsidiary, easi-edge Limited. Billington Structures Limited's projects include Next Distribution Centre, Doncaster; Brize Norton Aircraft Hangar; Aldi Distribution Centre, Cardiff; One New Bailey, Salford, and Wellington Place, Leeds. easi-edge Limited's projects include C Sovereign Square, Leeds; Central Square, Leeds; St. James Road, Glasgow, and City Campus, Glasgow. Peter Marshall Steel Stairs Limited's projects include London School of Economics, London; University Technical College, Peterborough; Cornwall Energy Recovery Centre, St. Austell, and Sanger Institute, Cambridge.