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Arthur Kersten
Active roles
3
Companies
1
Business start
2015
Active roles
Birke Investments OÜ
Registered
Board member
since 28.01.2026
Shareholder
since 28.01.2026
· 0.04%
Founder
since 26.02.2015
Shared network
AK
Arthur Kersten
Birke Investments…
Pirko Pajanen