Organisation
| Belgium | De Zeeman Pro NV |
| Estonia | GT Corporation SE |
| Gibraltar | Dive Marine Services (Gibraltar) limited |
| Hungary | BÚVÁR KFT |
| Italy | Drafinsub Underwater Technology |
| Latvia | Daivtechnoserviss |
| Latvia | Eprons Ltd |
| Netherlands | Hytech-Pommec B.V. |
| Netherlands | MacArtney Benelux BV |
| Norway | NBU - Norwegian Association of Underwater Entrepreneurs |
| Panama | COMMERCIAL DIVING PANAMÁ |
| Serbia | Aquamont Service |
| Spain | Subservices S.L. |
| Sweden | Interspiro AB |
| UAE | Aries Underwater Solutions LLC |
| UAE | Atlantis Marine Services LLC |
| UAE | HHA Diving Services LLC |
| UAE | Integrated Subsea Engineering & Services LLC |
| UAE | JVS Diving and Marine Services LLC |
| U.A.E. | Gulf Marine Contracting FZE |