Ivar Sink

Equity holdings (2)

Companies in which this person holds a stake.

• Sierra OÜ100.00%

  Osaühing17380194since 2025-11-25
• OÜ Arens Ehitustööd10.00%

  Osaühing1190699111.59 M €since 2025-01-20

Active roles (1)

• Sierra OÜ — Juhatuse liige (since 2025-11-25)

Co-investors (2)

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

• Mart Loik1 shared companyOÜ Arens Ehitustööd
• Olari Aavik1 shared companyOÜ Arens Ehitustööd

Data sources

• Estonian Business Register (RIK)updated daily