- COMPANY SECRETARIES LIMITED- 4TH FLOOR, VENTURE HOUSE 27/29 GLASSHOUSE STREET, LONDON, ENGLAND, W1B 5DF 
- MARTIN & COMPANY (COMPANY SECRETARIES) LIMITED- 25 ST. THOMAS STREET, WINCHESTER, HAMPSHIRE, SO23 9HJ 
- MARTIN & COMPANY (COMPANY SECRETARIES) LIMITED- 25 ST THOMAS STREET, WINCHESTER, HAMPSHIRE, SO23 9DD 
- DOWNS COMPANY SECRETARIES LIMITED- IMPERIAL HOUSE, NORTH STREET, BROMLEY, KENT, BR1 1SD 
- STEVENSDRAKE COMPANY SECRETARIES LIMITED- GLOBAL HOUSE, HIGH STREET, CRAWLEY, WEST SUSSEX, RH10 1DZ 
- INCWISE COMPANY SECRETARIES LIMITED- THE ALEXANDER SUITE WATERS GREEN HOUSE, SUNDERLAND STREET, MACCLESFIELD, ENGLAND, SK11 6LF 
- INCWISE COMPANY SECRETARIES LIMITED- THE ALEXANDER SUITE WATERS GREEN HOUSE, SUNDERLAND STREET, MACCLESFIELD, ENGLAND, SK11 6LF 
- INCWISE COMPANY SECRETARIES LIMITED- THE ALEXANDER SUITE WATERS GREEN HOUSE, SUNDERLAND STREET, MACCLESFIELD, ENGLAND, SK11 6LF 
- ACS COMPANY SECRETARIES LIMITED- SUITE 3 MARKET HOUSE 19-21 MARKET PLACE, WOKINGHAM, ENGLAND, RG40 1AP 
- JENNER COMPANY SECRETARIES LIMITED- 1 SOUTH HOUSE BOND AVENUE, BLETCHLEY, MILTON KEYNES, ENGLAND, MK1 1SW 
- WILSONS (COMPANY SECRETARIES) LIMITED- STEYNINGS HOUSE, SUMMERLOCK APPROACH, SALISBURY, WILTSHIRE, SP2 7RJ 
- GOODE COMPANY SECRETARIES LIMITED- 2ND FLOOR 25A, GEORGE STREET, HASTINGS, EAST SUSSEX, UNITED KINGDOM, TN34 3EA 
- ATTORNEY COMPANY SECRETARIES LIMITED- 5TH FLOOR BARNARDS INN, 86 FETTER LANE, LONDON, UNITED KINGDOM, EC4A 1AD 
- NATIONWIDE COMPANY SECRETARIES LIMITED- SOMERSET HOUSE 6070 BIRMINGHAM BUSINESS PARK, BIRMINGHAM, WEST MIDLANDS, UNITED KINGDOM, B37 7BF 
- CRL COMPANY SECRETARIES LIMITED- CENTRAL HOUSE CLIFFTOWN ROAD, SOUTHEND ON SEA, ESSEX, SS1 1AB 
- KATTE COMPANY SECRETARIES LIMITED- 8 WEXFENNE GARDENS, PYRFORD, WOKING, SURREY, GREAT BRITAIN, GU22 8TX 
- ANG COMPANY SECRETARIES LIMITED- 27 OLD FARM ROAD, WEST DRAYTON, MIDDLESEX, UB7 7LE 
- JORDAN COMPANY SECRETARIES LIMITED- 21 ST THOMAS STREET, BRISTOL, UNITED KINGDOM, BS1 6JS 
- LIU'S COMPANY SECRETARIES LIMITED- 1ST FLOOR (WEST), 52 SHAFTESBURY AVENUE, LONDON, UNITED KINGDOM, W1D 6LP 
- SH COMPANY SECRETARIES LIMITED- ONE ST PAUL'S CHURCHYARD, LONDON, EC4M 8SH