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Jan Siimson
Active roles
5
Companies
2
Business start
2015
Active roles
Loodusteadus OÜ
Registered
Board member
since 15.04.2026
Shareholder
since 15.04.2026
· 50%
Founder
since 14.04.2026
Tartu linn, Ilmatsalu alevik, Järve tee 4 korteriühistu
Registered
Board member
since 07.01.2018
Asutaja (sissemakseta)
since 09.03.2015
Shared network
JS
Jan Siimson
Loodusteadus OÜ
Tartu linn, Ilmat…
Britta Siimson
Meljo Puna
Paul Vaard
Riina Guttunen