1. 190201 – Boats
2. 190203 – Spares & Equipment for Boats/Vessels
3. 221601 – Salvage Boats/Vessels
4. 221606 – Docking & Mooring
5. 190300 – Marine Equipment
6. 190202 – Vessels/Submarines
7. 220207 – Tug Boats/Ferry/Pilot Boats
8. 221607 – Diving Services
9. 221102 – Ship Brokerage
10. 220202 – Heavy Machineries
11. 180200 – Oil & Gas Tools & Equipment
12. 220106 – Marine Equipment
13. 220101 – Air-conditioning and Refrigerating Equipment
14. 220112 – Sandblasting / Ship Paintings
15. 220108 – Containers and Tanks
16. 221603 – Pilotage
17. 221608 – Ship Chandelling
18. 221605 – Telly Clerk, and
19. 220201 – Passenger Boats