Biggest owners of Helsingin Melontakeskus Oy are following associations:
- Helsingin Kanoottiklubi
- HKK -Dragon
- Suomen Dragonliitto
- HKK -Talviuimarit
- Humalluodon Kanoottiklubi
Afore mentioned associations represent approximately 97 per cent of voting rights. Helsingin Melontakeskus has approximately 100 individual shareholders.