Frank Ulm

Equity holdings (2)

Companies in which this person holds a stake.

• CostaExplore OÜ33.33%

  Osaühing166130295.5 k €since 2023-09-01
• Mystay digital OÜ20.00%

  Osaühing17467950since 2026-03-25

Active roles (1)

• Mystay digital OÜ — Juhatuse liige (since 2026-03-25)

Co-investors (2)

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

• Audrey Anais Grace Buckenmeyer1 shared companyCostaExplore OÜ
• Kerttu Lindström1 shared companyMystay digital OÜ

Data sources

• Estonian Business Register (RIK)updated daily