James Troop & Co Ltd
- 4 Davy Rd, Cheshire, Runcorn WA7 1PZ, UK
- (+44) 01928 566170
- 21/04/2026
Marine Construction
JBS Group (Scotland) Ltd
- Dales Industrial Estate, Damhead Way, Peterhead AB42 3JL, UK
- (+44) 01779 479742
- 21/04/2026
JCB
- Lakeside Works, Rocester, Uttoxeter ST14 5JP, UK
- (+44) 01889 590312
- 21/04/2026
JD Marine and Sons
- 21/04/2026
JDM Marine Surveys Limited
- 21/04/2026
JDR Cables
- (+44) 01429 851890
- 21/04/2026
Jenkins Marine Limited
- 21/04/2026
Jetstream Tours Ltd
- (+44) 01634 52 52 02
- 21/04/2026
Jifmar
- 21/04/2026
Jiangsu Maritime Institute
- 21/04/2026
JLT Specialty Limited
- 7dh, 138 Houndsditch, London EC3A 7DH, UK
- 02075 583 864
- 21/04/2026
John A Smith & Sons
- (+44) 01779 472800
- 21/04/2026
John Good Shipping
- Orchid Rd, Lekki Penninsula II, Lekki 106104, Lagos, Nigeria
- (+44) 01482 325781
- 21/04/2026
John H Whitaker (Tankers) Ltd
- 21/04/2026
John Lawrie
- Greenbank Rd, West Tullos Industrial Estate, Aberdeen AB12, UK
- (+44) 01224 871844
- 21/04/2026
John Percival Marine Associates
- Marine House, Hoylake, Wirral CH47 3BD, UK
- +44 (0)1516 324664
- 21/04/2026
John Swire & Sons Ltd
- 21/04/2026
Johnston Carmichael
- Bishops Court, 29 Albyn Pl, Aberdeen AB10 1YL, UK
- 01224 212222
- 21/04/2026
Jotron UK Ltd
- Crosland Park, Aiken, SC 29801, USA
- 01670 712000
- 21/04/2026
Jordan Boats
- Orr Cottage, 8 School Wynd, East Wemyss, Kirkcaldy KY1 4RN, UK
- 01592 560162
- 21/04/2026
Jotun Paints (Europe) Ltd
- Trafalgar House Pensions, Well Court, 46 Bow Ln, London EC4M 9DL, UK
- (+44) 01724 400 000
- 21/04/2026
JPMA/Hoylake Sailing School
- 21/04/2026
JR Marine Valeting
- 27 N Park Ave, Ayr KA8 9AJ, UK
- 07765 446789
- 21/04/2026
JRT Renewable Energy Centre
- 21/04/2026
Jubb Marine Consultants Ltd
- Banchory AB31 6PS, UK
- 01330 474247
- 21/04/2026
K C Group Shipping Ltd
- Foley House Seaward Place, 5 Seaward Pl, Kinning Park, Glasgow G41 1HH, UK
- 0141 420 1700
- 21/04/2026
K D Marine Ltd
- House of Daviot, MacKenzie Dr, Daviot, Inverurie AB51 0NR, UK
- 01224 705075
- 21/04/2026
K G McColl & Co.Ltd
- Kilmelford Yacht, Haven, Kilmelford, Oban PA34 4XA, UK
- 01852 200248
- 21/04/2026
K2
- (+44) 0208 971 3450
- 21/04/2026
Keltbray Group
- St Andrew"s House, Portsmouth Rd, Esher KT10 9TA, UK
- 020 7643 1000
- 21/04/2026
Kalmar
- (+44) 01743 298300
- 21/04/2026
Kelvin Hughes
- 6 Mollison Ave, Waltham Cross, Enfield EN3 7XQ, UK
- (+44) 019 9280 5200
- 21/04/2026
Kendall Metal Design Service
- 21/04/2026