Reio Riisna

Equity holdings (8)

Companies in which this person holds a stake.

• Osaühing Brix Systems100.00%

  Osaühing1090621016.0 k €since 2023-09-01
• Amprium OÜ80.00%

  Osaühing17294945since 2025-08-04
• Osaühing Galliks Invest50.00%

  Osaühing10973614499 €since 2023-09-01
• Kaks Energia OÜ50.00%

  Osaühing125844200 €since 2023-09-03
• Blue Stream Energy OÜ50.00%

  Osaühing171975090 €since 2025-03-14
• Edainland OÜ50.00%

  Osaühing17289660since 2026-02-12
• Lenergie Gruppe OÜ25.00%

  Osaühing12091700since 2023-09-02
• Osaühing HOGAN-GRUPP12.52%

  Osaühing10842823since 2023-09-01

Active roles (9)

• Osaühing Premium Impex — Juhatuse liige (since 2025-12-01)
• Amprium OÜ — Juhatuse liige (since 2025-08-04)
• Edainland OÜ — Juhatuse liige (since 2025-07-25)
• Blue Stream Energy OÜ — Juhatuse liige (since 2025-03-14)
• Lenergie Gruppe OÜ — Likvideerija (since 2018-01-18)
• Edain OÜ — Juhatuse liige (since 2016-03-24)
• Kaks Energia OÜ — Juhatuse liige (since 2013-12-12)
• Osaühing Galliks Invest — Juhatuse liige (since 2004-03-11)
• Osaühing Brix Systems — Juhatuse liige (since 2003-02-03)

Co-directors (5)

People who currently serve on the same boards. Sorted by number of shared companies.

• Yong Wang2 shared companiesEdainland OÜ · Edain OÜ
• Andres Lauri1 shared companyKaks Energia OÜ
• Ants Andreson1 shared companyOsaühing Galliks Invest
• Martin Karolin1 shared companyBlue Stream Energy OÜ
• Märt Osula1 shared companyOsaühing Premium Impex

Co-investors (6)

People who hold equity in the same companies. Sorted by number of shared stakes.

• Ants Andreson2 shared companiesOsaühing Galliks Invest · Osaühing HOGAN-GRUPP
• Dmitry Khanukovich1 shared companyLenergie Gruppe OÜ
• Helen Lauri1 shared companyKaks Energia OÜ
• Martin Karolin1 shared companyBlue Stream Energy OÜ
• Rait Rutnik1 shared companyOsaühing HOGAN-GRUPP
• Yong Wang1 shared companyEdainland OÜ

Data sources

• Estonian Business Register (RIK)updated daily