[Head Office] Oxford Road, Manchester, Lancashire, M13 9PL, United Kingdom
[n/a] PO Box 88, Manchester, Lancashire, M60 1QD, United Kingdom
[n/a] UMIST, PO Box 88, Sackville St, Manchester, Lancashire, M60 1QD, United Kingdom
[n/a] 155 Moorgate, London, EC2M 6XB, United Kingdom