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Aive Hirtentreu
Active roles
5
Companies
3
Business start
2014
Active roles
HeatConsult OÜ
Registered
Board member
since 31.03.2026
LAND KV OÜ
Registered
Board member
since 22.08.2025
Shareholder
since 22.08.2025
· 100%
Founder
since 25.04.2014
Sweco PM Estonia OÜ
Registered
Board member
since 22.08.2025