OS
Ole Martin Siem
Ole Martin Siem is a private shareholder. Ole Martin Siem holds stakes in 3 companies, and roles in several others.
Companies Ole Martin Siem owns
| Company | Stake |
|---|---|
| ORETUN AS | 95.0% |
| ØKOLOGISK DRIFT AS | 26.0% |
| LIER FRUKTLAGER AS | 0.0% |
Roles
Styrets leder
4 selskaperDaglig leder
2 selskaper
ØKOLOGISK DRIFT AS
986145826
ORETUN AS
989267213
Styremedlem
2 selskaper
OREBERG AS
823433972
NEBULA EIENDOM AS
923378375
Innehaver
1 selskap
OLE MARTIN SIEM
969351323
Active roles recorded in the Register of Business Enterprises / the Central Coordinating Register
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.