Jaan Kõpper
Active roles
18
Companies
12
Business start
2003
Active roles
- Bestair Group OÜRegistered
- Nõukogu esimeessince 07.10.2025
- J&Ross Haldus OÜRegistered
- Board membersince 23.09.2024
- Redroof OÜRegistered
- Board membersince 05.08.2024
- JK HOLDING OÜRegistered
- Shareholdersince 02.09.2023· 100%
- Board membersince 20.05.2010
- Foundersince 20.05.2010
- J & Ross Invest OÜRegistered
- Shareholdersince 01.09.2023· 50%
- Board membersince 14.02.2007
- Foundersince 14.02.2007
- Green Plane OÜRegistered
- Shareholdersince 01.09.2023· 100%
- Board membersince 08.10.2021
- Foundersince 07.10.2021
- Zave Energy Group OÜRegistered
- Foundersince 29.07.2020
- K2 Holding OÜRegistered
- Board membersince 13.08.2015
- Energio OÜRegistered
- Foundersince 19.06.2014
- STAR GROUP OÜIn liquidation
- Foundersince 29.05.2013
- K3 Invest OsaühingRegistered
- Board membersince 07.05.2007
- OÜ BestairRegistered
- Board membersince 18.03.2003