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Marianne Ausen
Active roles
4
Companies
2
Business start
2017
Active roles
MGRID Systems OÜ
Registered
Shareholder
since 16.07.2026
· 100%
Founder
since 15.07.2026
RuumIn OÜ
Registered
Shareholder
since 01.09.2023
· 41.67%
Founder
since 12.12.2017