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Frank Ulm
Active roles
5
Companies
2
Business start
2022
Active roles
Mystay digital OÜ
Registered
Board member
since 25.03.2026
Founder
since 25.03.2026
Shareholder
since 25.03.2026
· 20%
CostaExplore OÜ
Registered
Shareholder
since 01.09.2023
· 33.33%
Founder
since 11.11.2022