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Oljana Kallson
Active roles
6
Companies
3
Business start
2018
Active roles
Calzones OÜ
Registered
Shareholder
since 22.06.2026
· 50%
Board member
since 29.11.2021
OÜ Oljana
Registered
Board member
since 20.10.2025
Shareholder
since 20.10.2025
· 100%
Founder
since 03.07.2018
Tartu vald, Raadi alev, Pärna allee 6 korteriühistu
Registered
Board member
since 02.04.2024
Shared network
OK
Oljana Kallson
Calzones OÜ
Tartu vald, Raadi…
Siim Kallson
Elar Ehasalu