- Oilgear Towler - 37 Burley Road, Leeds, West Yorkshire, LS3 1JT
- Oil-line Heating Services - Sweetbrow Cottage, Keighley, West Yorkshire, BD22 0LN
- OIltech Bearings - Unit 3, Newcastle upon Tyne, Tyne and Wear, ne13 7gd
- Ois Removals LTD - Unit 61, Wimbledon Stadium Business Centre, Riverside Road, London, SW17 0BA
- OK International (Europe) Ltd - OK House, Stanton, Suffolk, IP31 2AR
- OK Signs - John O'Keeffe & Son Ltd, Liverpool, L8 5RE
- OK Social - 64 Quarry Hill Rd, Tonbridge, Kent, TN9 2PE
- OKM Solutions Ltd - Unit 25, Vale Industrial Park, London, London, SW16 5BN
- Oktra - Hyphen, Manchester, M2 3HR
- OKW Enclosures Ltd - 15 Brunel Way, Fareham, Hampshire, PO15 5TX
- OLCI Construction Training Ltd - 6 John Street, London, London, WC1N 2ES
- Old Flames Ltd - 10 Waverley Drive, Aldershot, Hampshire, GU12 5JW
- Old Ford Auto Services - Park Farm, West End Lane, Bracknell, Berkshire, RG42 5RH
- Old Forge Furniture Ltd - Unit 24 Gothenburg Way, Hull, North Humberside, HU7 0YG
- Old Harbour Dive Centre - 11 Nothe Parade, Weymouth, Dorset, DT4 8TX
Companies 301 to 315 | Page 21 of 66
