| RIO SANTIAGO | Argentina | Shipyard |
| ITAJAI SHIPYARD (a Metalnave Company) | Brazil | Shipyard |
| CENTRO DE PROJETO DE NAVIOS (Brazilian Navy) | Brazil | Design Bureau |
| ARSENAL DE MARINHA DO RIO DE JANEIRO | Brazil | Shipyard |
| MARINE DESIGN L.T.D | Bulgaria | Design Bureau |
| HALIFAX SHIPYARD | Canada | Shipyard |
| ASTILLEROS Y MAESTRANZA DE LA ARMADA (ASMAR) | Chile | Shipyard |
| ASENAV S.A. | Chile | Shipyard
|
| UNITED FORCE CORPORATION - UFC | China | Design Bureau |
Greatsail
HEU
JUST
| China
China
China
| Design Bureau
University
University
|
| AKRON | China | Shipyard |
| NAVIS CONSULT D.O.O | Croatia | Design Bureau |
| KNUD E. HANSEN A/S | Denmark | Design Bureau</ |
| UKIPLAN OY | Finland | Design Bureau |
| RAUMAPLAN OY | Finland | Design Bureau |
| PI-RAUMA OY | Finland | Design Bureau |
| LST-ENGINEERIG LTD | Finland | Design Bureau |
| LANSIVIIVAIN OY | Finland | Shipyard |
| JP-SUUNNITTELU OY | Finland | Design Bureau |
| ILS OY | Finland | Design Bureau |
| FORESHIP LTD | Finland | Design Bureau |
| STX FINLAND CRUISE OY - TURKU | Finland | Shipyard |
| STX FINLAND CRUISE OY - HELSINKI | Finland | Shipyard |
| STX FINLAND CRUISE OY - RAUMA | Finland | Shipyard |
| SCHIFFKO GMBH | Germany | Design Bureau |
| J.J. SIETAS KG SCHIFFSWERFT GMBH | Germany | Shipyard |
| VEDAM | India | Design Bureau |
| SEATECH SOLUTIONS INTERNATIONAL (S) PTE LTD | India | Design Bureau |
| NATIONAL SHIP DESIGN AND RESEARCH CENTRE | India | Design Bureau |
| ABG SHIPYARD LIMITED | India | Shipyard |
| IRAN MARINE INDUSTRY CO (SADRA) | Iran | Shipyard |
| RODRIQUEZ YACHT | Italy | Design Bureau |
| RODRIQUEZ CANTIERI NAVALI SPA - MESSINA | Italy | Shipyard |
| SANOYAS HISHINO MEISHO CORPORATION | Japan | Group |
| OSHIMA SHIPBUILDING CO,. LTD. | Japan | Shipyard |
| IMABARI SHIPBUILDING CO,. LTD | Japan | Shipyard |
| SC Western Shipyard | Lithuania | Design Bureau |
| PSC NAVAL DOCKYARD SDN BHD | Malaysia | Shipyard |
| STEELCAD CONSULTANTS AS | Norway | Design Bureau |
| SIMEK AS | Norway | Shipyard |
| ROLLS-ROYCE MARINE AS - ULSTEINVIK | Norway | Design Bureau |
| ROLLS-ROYCE MARINE AS - ALESUND | Norway | Design Bureau |
| PARADIS NAUTICA AS | Norway | Shipyard |
| NORSKIPKONSULT | Norway | Design Bureau |
| NORDNORSK SKIPSKONSULT AS | Norway | Design Bureau |
| MYKLEBUST VERFT AS | Norway | Shipyard |
| MULTI MARITIME AS | Norway | Design Bureau |
| STX NORWAY OFFSHORE AS - LANGSTEN | Norway | Shipyard |
| KLEVEN VERFT AS | Norway | Shipyard |
| KLEVEN DESIGN AS | Norway | Design Bureau |
| KLEVEN FLORE AS - FORDE | Norway | Shipyard |
| STX NORWAY FLORO AS - FLORO | Norway | Shipyard |
| NSK Nordnorsk Skipskonsult AS | Norway | Design Bureau |
| MARIN TEKNIKK AS | Norway | Design Bureau |
| INDUSTRITJENESTER AS | Norway | Design Bureau |
| HAVYARD LEIRVIK AS | Norway | Shipyard |
| FJELLSTRAND AS | Norway | Shipyard |
| STX NORWAY OFFSHORE AS - SOVIKNES | Norway | Shipyard |
| STX NORWAY OFFSHORE AS - BREVIK | Norway | Shipyard |
| STX NORWAY OFFSHORE AS - BRATTVAAG | Norway | Shipyard |
| STX NORWAY OFFSHORE AS- AUKRA | Norway | Shipyard |
| STX EUROPE | Norway | Shipyard |
| STOGDA SHIP DESIGN ENGINEERING SP. Z O. O. | Poland | Design Bureau |
| GSM Design Group. | Poland | Design Bureau |
| STX RO OFFSHORE TULCEA SA - TULCEA | Romania | Shipyard |
| SMART MARINE | Russia | Representative |
| SEVMASH TECHNICAL UNIVERSITY | Russia | University |
| SEVMASH PREDPRIATIE PO | Russia | Shipyard |
| SEVERNOYE DESIGN BUREAU | Russia | Design Bureau |
| SEVERNAYA VERFT | Russia | Shipyard |
| Design Group RICOCHET | Russia | Design Bureau |
| KRASNOYE SORMOVO SHIPYARD JSC | Russia | Shipyard |
| FORSS MARINE | Russia | Design Bureau |
| AKO BARSS VYBORG | Russia | Shipyard |
| SEATECH MARINE SOLUTIONS PTE LTD | Singapore | Design Bureau |
| NGEE ANN POLYTECHNIC | Singapore | University |
| MARITIME ASSOCIATES | Singapore | Design Bureau |
| UNION NAVAL VALENCIA S.A. | Spain | Design Bureau |
| TECHNO PRO HISPANIA S.L. | Spain | Design Bureau |
| SOERMAR | Spain | Design Bureau |
| SERMARINE S.L. | Spain | Design Bureau |
| SEATECH ENGINEERING S.L. | Spain | Design Bureau |
| SEAPLACE S.L | Spain | Design Bureau |
| PPF MARINE CONSULTING | Spain | Design Bureau |
| NAVAL GIJON S.A. | Spain | Shipyard |
| JEFATURA DE APOYO LOGISTICO | Spain | Design Bureau |
| NAVANTIA - PUERTO REAL | Spain | Shipyard |
| NAVANTIA - CARTAGENA | Spain | Shipyard |
| NAVANTIA - CARTAGENA | Spain | Shipyard |
| NAVANTIA - BAHIA DE CADIZ | Spain | Shipyard |
| NAVANTIA - RIA DE FERROL | Spain | Shipyard |
| NAVANTIA - MADRID | Spain | Design Bureau |
| MOBA PROYECTOS Y CONSTRUCCIONES NAVALES S.L. | Spain | Design Bureau |
| INSTALACIONES Y SISTEMAS INTEGRALES DEL SUR S.L | Spain | Design Bureau |
| INSENAVAL | Spain | Design Bureau |
| GONSUSA (M. González Suárez, S.A.) | Spain | Design Bureau |
| GESTION DE PROYECTOS NAVALES XXI S.L | Spain | Design Bureau |
| GHENOVA INGENIERIA | Spain | Design Bureau |
| GABADI S.L. | Spain | Design Bureau |
| FACTORIAS VULCANO | Spain | Shipyard |
| FACTORIA NAVAL DE MARIN | Spain | Shipyard |
| FACTORIA JULIANA | Spain | Shipyard |
| ESCUELA POLITÉCNICA SUPERIOR DE LA CORUÑA | Spain | University |
| ESCUELA TECNICA SUPERIOR DE INGENIEROS NAVALES | Spain | University |
| Ericsson Network Services S.L | Spain | Design Bureau |
| ENEO SISTEMAS Y METODOS INDUSTRIALES S.L.N.E. | Spain | Design Bureau |
| ENDITEL S.L (ENDESA) | Spain | Design Bureau |
| DISEÑO INDUSTRIAL Y NAVAL (DINAIN) | Spain | Design Bureau |
| COTENAVAL | Spain | Design Bureau |
| CONSTRUCCIONES NAVALES DEL NORTE | Spain | Shipyard |
| CONSTRUCCIONES NAVALES P. FREIRE | Spain | Shipyard |
| CANAL DE EXPERIENCIAS HIDRODINAMICAS DE EL PARDO (CEHIPAR) | Spain | Towing Tank |
| A.T.N. Y PROYECTOS S.A | Spain | Design Bureau |
| ASTILLEROS ZAMACONA, S.A. | Spain | Shipyard |
| ASTILLEROS MURUETA, S.A | Spain | Shipyard |
| ASTILLEROS GONDAN, S.A | Spain | Shipyard |
| ASTILLEROS DE SEVILLA, S.A | Spain | Shipyard |
| ASTILLEROS DE HUELVA, S.A | Spain | Shipyard |
| ASTILLEROS BARRERAS, S.A. | Spain | Shipyard |
| ASTILLEROS BALENCIAGA, S.A. | Spain | Shipyard |
| ARIES INDUSTRIAL Y NAVAL, SERVICIOS | Spain | Design Bureau |
| APLICACIONES Y PROYECTOS DEL SUR, S.L. (APS) | Spain | Design Bureau |
| ALDITEK S.L. | Spain | Design Bureau |
| ABANCE INFORMÁTICA, S.L | Spain | Design Bureau |
| CHERNOMORSKIY ZAVOD | Ukraine | Shipyard |
| DRYDOCK WORLD - DUBAI LLC. | United Arab Emirates | Shipyard |
| BVT SURFACE FLEET LIMITED | United Kingdom | Shipyard |
| BAE SYSTEMS - SUBMARINE SOLUTIONS | United Kingdom | Shipyard |
| ALSTEC | United Kingdom | Design Bureau |
| NDI ENGINEERING COMPANY | USA | Design Bureau |