Partnership
- Hanseatic City of Rostock
- Guldborgsund Municipality
- Karlskrona Municipality
- Municipality of Trelleborg
- Public Transport Association Warnow
- Port Authority Rostock
- Public Transport Association Blekinge
- Polish-Swedish Chamber of Commerce
- Port of Karlskrona/ Kruthusen
- Ministry for Transport, Building and Regional Development Mecklenburg-Vorpommern
- Regional Planning Association Mittleres Mecklenburg Rostock
- Gdynia City Hall
