• A.W. Phillips Ltd
  1d North Crescent, LONDON, Greater London, E16 4TG
• Activ Air Automation Ltd
  6 Rowley Industrial Park, Roslin Road, LONDON, Greater London, W3 8BH
• Activ-Air Automation Ltd
  9 Kimpton Road, SUTTON, Surrey, SM3 9TE
• Aerzen Machines Ltd
  Langston Road, LOUGHTON, Essex, IG10 3SQ
• Air Equipment
  649 North Circular Road, LONDON, Greater London, NW2 7AY
• Air Industrial Equipment Co
  Greenway, Harlow Business Park, HARLOW, Essex, CM19 5QD
• Air Solutions Ltd
  6 Peerglow Industrial Estate, Olds Approach, WATFORD, Hertfordshire, WD18 9SR
• Air-Line Systems
  2-4 Chelsfield Road, ORPINGTON, Kent, BR5 4DN
• Airepair
  1 Duncan Way, BUSHEY, Hertfordshire, WD23 2BE
• Airmark
  6 Becket Road, LONDON, Greater London, N18 3PN
• Anglair Ltd
  Stafford Industrial Estate, Hillman Close, HORNCHURCH, Essex, RM11 2SJ
• Central Compressor Services Ltd
  38 Burrowfield, WELWYN GARDEN CITY, Hertfordshire, AL7 4SR
• Compressed Air Centre Holdings Ltd
  104 Roebuck Road, CHESSINGTON, Surrey, KT9 1EU
• Fenland Enterprises Ltd
  Unit 11-15 Bush House, Bush Fair, HARLOW, Essex, CM18 6NS
• G T Compressors
  3 Gtec House, Canning Road, LONDON, Greater London, E15 3NY
• Hydro Pneumatic Services
  Bastion House, Harlequin Avenue, BRENTFORD, Middlesex, TW8 9EW
• Hyrdrovane Air Compressor Services
  1d North Crescent, LONDON, Greater London, E16 4TG
• LH plc
  42 Weir Road, LONDON, Greater London, SW19 8UG
• Metro Sales
  Unit 3 46 Mill Place, KINGSTON UPON THAMES, Surrey, KT1 2RL
• Motivair (Midlands) Ltd
  Victoria House, Brittania Road, WALTHAM CROSS, Hertfordshire, EN8 7NU
• Motivair Compressors Ltd
  9 Mount Road Industrial Estate, Mount Road, FELTHAM, Middlesex, TW13 6AR
• Normandy
  Unit 1d Cranborne Industrial Estate, Cranborne Road, POTTERS BAR, Hertfordshire, EN6 3JN
• Perry Compressor Services
  Dover House, 141 Morden Road, MITCHAM, Surrey, CR4 4DG
• Petro Chemical Offshore Supplies
  E Webbs Industrial Estate, 108 Blackhorse Lane, LONDON, Greater London, E17 6AA
• Rheological Ltd
  Cambridge Mews, Cambridge Road, RICHMOND, Surrey, TW9 3JB