- Jali Ltd - Albion Works, Canterbury, Kent, CT4 6QS
- Jalite - Bentalls, Basildon, Essex, SS14 3BS
- Jallan Studios Cartoons - Jallan Studios, West Yorkshire, LS20 8LZ
- Jaltek Systems Ltd - 13 Dencora Way, Luton, Bedfordshire, LU3 3HP
- Jamak Fabrication - Unit 52-53, Manchester, Greater Manchester, M28 3PT
- James & Jenkins - Station Road, Cardiff, South Glamorgan, CF14 2FB
- James & Spackman Ltd - Unit 2-3 Gibbons Brook, Ashford, Kent, TN25 6HH
- James A. Cuthbertson Ltd - Station Road, Biggar, South Lanarkshire, ML12 6DQ
- James Atkinson & Co Ltd - Unit 14-15, Rowlands Gill, Tyne and Wear, NE39 1EH
- James Automation - Orchard Nursery, Reading, Berkshire, RG10 0SD
- James Barr Design Ltd - Surrey, Redhill, Surrey, RH1 5LF
- James Bell & Son Ltd - 2 Lower Auchingramont Road, Hamilton, South Lanarkshire, ML3 6HW
- James Brierley - The Old Brickworks Lower Pitt Head, Bakestonedale Road, Macclesfield, Cheshire, SK10 5RX
- James Brown & Co. Ltd - Unit 1-3 Mayfield Centre, Rochdale, Lancashire, OL16 2UZ
- James Brown Partners - Second Floor, Glasgow, Lanarkshire, G2 8BA
Companies 541 to 555 | Page 37 of 100