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Rainer Renn
Active roles
5
Companies
2
Business start
2017
Active roles
Grex IT OÜ
Registered
Shareholder
since 01.09.2023
· 100%
Board member
since 16.01.2018
Treby OÜ
Registered
Shareholder
since 01.09.2023
· 100%
Board member
since 20.11.2017
Founder
since 13.11.2017