| vnsi.nl | Vnsi Shipyards And Shipbuilding |
| sname.org | Society of Naval Architects and Marine Engineers |
| shipbuilders.org | Shipbuilders Council of America |
| rina.org.uk | The Royal Institution of Naval Architects |
| vsm.de | Verband für Schiffbau und Meerestechnik e. V. |
| imarest.org | Institute of Marine Engineers (IMarE) |
| shipbuilders.dk | The Association of Danish Shipbuilders |
| sampq.asn.au | Society of Accredited Maritime Professionals (Qld) Inc. |
| imo.org | The International Maritime Organization |
| danishshipping.com | Danish Shipowners' Association - The Danish Shipowners' Association |
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