- Optimus Aberdeen Ltd - 27 Rubislaw Den North, Aberdeen, Aberdeenshire, AB15 4AL
- Optinet Ltd - First Floor Clarburgh House, Malvern, Worcestershire, WR14 2AZ
- Option Hygiene - Unit 6 Riverside Industrial Estate, Nelson, Lancashire, BB9 7QR
- Option Systems - Option Systems Limited, Enderby Road, Whetstone, LE8 6EP
- Options 4 Ltd - 172 Eggbuckland Road, Plymouth, Devon, PL3 6QB
- Options Electrical Services - 117 Memorial Road, Bristol, Avon, BS15 3LA
- Options Management - 4 Maries Way, Silverdale Business Park, Newcastle, Staffordshire, ST5 6PA
- Options Resourcing - 18 King William Street, London, Greater London, EC4N 7BP
- Optisense - Unit 5 Blatchford Road, Horsham, West Sussex, RH13 5QR
- Optisoft Ltd - Unit 7 Alpha Court, Monks Cross Drive, York, North Yorkshire, YO32 9WN
- OptiSol Business Solutions - Kemp House 160 City Road London, London, London, EC1V 2NX
- Optisource Technology - Latimer House, 6 Edward Street, Birmingham, B1 2RX
- OptivITy Ltd - Pinewood Studios, Iver Heath, Buckinghamshire, SL0 0NH
- Optocap - 5 Bain Square, Livingston, West Lothian, EH54 7DQ
- Optoelectronic Manufacturing Corporation (OMC) - Candela House, Cornwall, TR15 1SS
Companies 601 to 615 | Page 41 of 63