- Neptun WerftWerftallee 13, 18119 Rostock, Germany
- Neuenhauser Kompressorenbau GmbHSpangenbergstraße 17, 49824 Ringe, Germany
- Nobiskrug Yachts GmbHKieler Straße 53, 24768 Rendsburg, Germany
- Nordic YardsWendorfer Weg 5, Wismar, Germany, D-23966
- Norse Group Of CompaniesKocaeli Serbest Bölgesi Sepetlipınar SB. Mah. 104. Cad. No:4 | Başiskele/KOCAELİ, Turkey
- Otobot Project GroupŞafak Mah. 5004 Sok. No: 81 Kepez Antalya / TURKEY
- OTOS TECHOTOS TECH Mühendislik Sanayi A.Ş. Şekerpınar Mah. Geri Dönüşümcüler Sitesi Ayçiçek Sok. No: 29 Çayırova / KOCAELİ / TURKEY
- Palfinger marinePalfinger Marine GmbH, F.-W.-Scherer-Strasse 24, 5020 Salzburg, Austria
- PiemarineTurgutreis, Cumhuriyet Blv. No:303/6, 48960 Fethiye/Muğla, Turkey
- Remontowa Gdansk Shiprepair YardOstrowiu 1, 80-958 Gdansk, Poland
- Rio Nave Serviços Navais LtdaP.O.Box: 24755 Dubai, United Arab Emirates
- Royal BodewesWerfkade 22, 9601 LG Hoogezand, The Netherlands
- Samsung Heavy Industries Co., Ltd (SHI)23, Pangyo-ro 227 beon-gil Bundang-gu Seongnam-Si, 13486 Korea, Republic of (South)
- Santierul Naval Constanta ShipyardNo.1, Incinta Port , 900 900 Constanta, Romania
- Sarp YachtsAntalya Free Trade Zone 4 Sokak No:9 Konyaaltı-Antalya TURKEY
- Schiffswerft Hermann Barthel GmbHSchiffswerft Hermann Barthel GmbH, Hauptstraße 123, Elbe-Parey, Germany
- Sedef Ship Building ShipyardEvliya Celebi Mah. Tersaneler Cad. No:10 34944 Tuzla Istanbul / Turkiye
- Sefine ShipyardHersek Mah. İpekyolu Cad. No:7 77700 Altinova Yalova/Türkiye
- Selah ShipyardShip Manufacturer established in Tuzla Bay, Istanbul, TURKEY