- Ion Science Ltd - The Way, Royston, Hertfordshire, SG8 7UJ
- Ion Systems - 38 Venture West, New Greenham Park, Thatcham, Berkshire, RG19 6HX
- Ionic Engineering Ltd - 5 Gosforth Close, Sandy, Bedfordshire, SG19 1RB
- Ionotec - 14 Berkeley Court, Runcorn, Cheshire, WA7 1TQ
- iOpen Solutions - Warlingham, Surrey, cr6 9bh
- Iota Sigma - Newtown Industrial Estate, Newport, NP11 7PZ
- IP 21 Ltd - Warwick House, London, EC4R 1EB
- IP Networks Europe Ltd - Unit 16 Birch Court, Grosvenor Grange, Warrington, Cheshire, WA1 4GD
- IP NRG Solutions Ltd - Fleet House Suite 2009, Gravesend, Kent, DA11 8HJ
- IPA Supplies - Unit 42 Standard Way, Fareham, PO16 8XD
- Ipackchem - Gateway, Crewe, Cheshire, CW1 6YA
- IPAF - The International Powered Access Federation - Moss End Business Village, Cumbria, LA7 7NU
- IPC Fixings Ltd - 1 National Road, Leeds, West Yorkshire, LS10 1TD
- IPC Mouldings - Unit 19y Kilroot Park, Carrickfergus, Co. Antrim, BT38 7PR
- IP-Coster Ltd - Canterbury House Unit C4, 2 Wharf Street, London, SE8 3GH
Companies 1501 to 1515 | Page 101 of 118
