Riho Ruven

Equity holdings (2)

Companies in which this person holds a stake.

• OÜ ARGUM100.00%

  Osaühing14238142858.5 k €since 2026-05-13
• osaühing HAMERY50.00%

  Osaühing11042711435.5 k €since 2023-09-01

Active roles (2)

• OÜ ARGUM — Juhatuse liige (since 2024-02-07)
• osaühing HAMERY — Juhatuse liige (since 2004-05-21)

Co-directors (1)

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

• Anett Ruven1 shared companyOÜ ARGUM

Co-investors (1)

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

• Anett Ruven1 shared companyOÜ ARGUM

Data sources

• Estonian Business Register (RIK)updated daily