- 600 UK LIMITED- 600 Group Plc, Union Street, Heckmondwike, West Yorkshire, United Kingdom, WF16 0HL 
- MK&N LIMITED- 10 SYCAMORE DRIVE, CALOW, CHESTERFIELD, DERBYSHIRE, ENGLAND, S44 5DX 
- 600 UK LIMITED- Union Works Union Street, Heckmondwike, West Yorkshire, United Kingdom, WF16 0HL 
- 2013 BB LIMITED- The Old Museum Salop Road, Welshpool, Powys, Wales, SY21 7DS 
- GP & S LIMITED- LYNDHURST 1 CRANMER STREET, LONG EATON, NOTTINGHAMSHIRE, UNITED KINGDOM, NG10 1NJ 
- AC2 LIMITED- G2 FAREHAM HEIGHTS, STANDARD WAY, FAREHAM, HAMPSHIRE 
- PK LIMITED- 15 THE GREEN, RICHMOND, TW9 1PX 
- LA (H.K) LIMITED- NO 2-16 FA YUEN STREET, MONGKOK, HONG KONG, FOREIGN 
- A TO V LIMITED- 15 CLAYTON COURT, WELCOMB STREET, MANCHESTER, UNITED KINGDOM, M11 2NB 
- N.I.B. (UK) LIMITED- 51 LIME STREET, LONDON, UNITED KINGDOM, EC3M 7DQ 
- 600 UK LIMITED- Union Works Union Street, Heckmondwike, West Yorkshire, United Kingdom, WF16 0HL 
- FD2I LIMITED- LACON HOUSE THEOBALDS ROAD, LONDON, UNITED KINGDOM, WC1X 8RW 
- SG1 LIMITED- 9-11 RUE DU PRINCE, 1204 GENEVA, SWITZERLAND 
- BM 2020 LIMITED- 82 ST JOHN STREET, LONDON, UNITED KINGDOM, EC1M 4JN 
- SG1 LIMITED- CASE POSTALE 3755 9-11 RUE DU PRINCE, 4EME ETAGE, 1211 GENEVA 3, SWITZERLAND 
- JS 100 LIMITED- BROSELEY HOUSE, 116 BRADSHAWGATE, LEIGH, WN7 4NT 
- RS4 LIMITED- 36A DR. ROY'S DRIVE, GEORGE TOWN, KY1-1104, CAYMAN ISLANDS 
- SG1 LIMITED- 9-11 RUE DU PRINCE, 1211 GENEVA 3, SWITZERLAND 
- A&P GH 2006 LIMITED- ATLANTIC HOUSE GROUND FLOOR GREENWOOD CLOSE, CARDIFF GATE BUSINESS PARK, PONTPRENNAU, CARDIFF, CF23 8RD 
- ET (2011) LIMITED- RYECROFT 25 MANOR PARK ROAD, GLOSSOP, DERBYSHIRE, UNITED KINGDOM, SK13 7SQ