Korea
- Society of Naval Architects in Korea (SNAK)
- The Korean Institute of Navigation and Port Research
- Korea Research Foundation
United States
- The American Society of Naval Engineers (ASNE)
- The Society of Naval Architects and Marine Engineers (SNAME)
- Offshore Mechanics and Arctic Engineering (OMAE), Division of ASME
- American Bureau of Shipping (ABS), USA
- The International Towing Tank Conference (ITTC), USA
Japan
- Ministry of Land, Infrastructure and Tranport, Japan
- The Society of Naval Architects of Japan (SNAJ), Japan
- The Kansai Society of Naval Architects (KSNAJ), Japan
- Nippon Kaiji Kyokai (NK), Japan
United Kingdom
- The Royal Institution of Naval Architects (RINA), UK
- Lloyd's Register of Shipping, UK
- Shipbuilders and Shiprepairers Association, UK
- British Maritime Technology Limited, UK
Others
- International Maritime Organization (IMO), UN
- The Danish Shipowners' Association, Denmark
- The Association of Danish Shipbuilders, Denmark
- The Danish Naval Group, Denmark
- Bureau Veritas, France
- The German Shipbuilding and Ocean Industries Association (VSM), Germany
- Germanischer Lloyd, Germany
- Registro Italiano Navale (RIN), Italy
- Det Norske Veritas (DNV), Norway