AS
Arnt Øyvind Siem
Arnt Øyvind Siem is a private shareholder with an estimated portfolio value of NOK 326,000. Arnt Øyvind Siem holds a stake in 1 company, and roles in several others.
Estimated portfolio value
NOK 326,000
The sum of estimated values across all known holdings in Norwegian AS/ASA companies
Companies Arnt Øyvind Siem owns
| Company | Stake | Value (est.) |
|---|---|---|
| SIEM FYR AS | 100.0% | NOK 326,000 |
Roles
Styremedlem
8 selskaper
2I KOMPETANSE AS
930740403
NH BILVERKSTED AS
921882610
NORSKE TREVARER MØRE OG ROMSDAL
996813878
ANUNATAK AS
989397370
KORSBAKKEN BYGDELAG
880695622
NH BILSENTER AS
918264795
NH TRANSPORT AS
918264809
SIEM FYR AS
914255716
Daglig leder
2 selskaper
2I KOMPETANSE AS
930740403
SIEM FYR AS
914255716
Styrets leder
1 selskap
NILS HEGGEM AS
818144032
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 02.09.2026.