GB
Grethe Bastiansen
Grethe Bastiansen is a private shareholder with an estimated portfolio value of NOK 1.5m. Grethe Bastiansen holds stakes in 2 companies.
Estimated portfolio value
NOK 1.5m
The sum of estimated values across all known holdings in Norwegian AS/ASA companies
Companies Grethe Bastiansen owns
| Company | Stake | Value (est.) |
|---|---|---|
| SGB INVEST AS | 40.0% | NOK 1.2m |
| SGB INVEST AS | 10.0% | NOK 298,000 |
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.