Konstantin Kostjunin

Equity holdings (1)

Companies in which this person holds a stake.

• Osaühing Kolomna Energy Service100.00%

  Osaühing1070609526.1 k €since 2026-05-07

Active roles (2)

• Walrus OÜ — Juhatuse liige (since 2024-01-25)
• Osaühing Kolomna Energy Service — Juhatuse liige (since 2001-05-16)

Co-directors (1)

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

• Indrek Lepsoo1 shared companyWalrus OÜ