Oleh Tertychnyi

Equity holdings (2)

Companies in which this person holds a stake.

• Upgrade.TLN OÜ100.00%

  Osaühing1693073530.7 k €since 2024-02-27
• Sheheff.TLN OÜ9.09%

  Osaühing17379239since 2025-11-24

Active roles (2)

• Sheheff.TLN OÜ — Juhatuse liige (since 2025-11-24)
• Upgrade.TLN OÜ — Juhatuse liige (since 2024-02-27)

Co-directors (1)

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

• Mykhailo Shehev1 shared companySheheff.TLN OÜ

Co-investors (1)

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

• Mykhailo Shehev1 shared companySheheff.TLN OÜ

Data sources

• Estonian Business Register (RIK)updated daily