IU
Ivar Undheim
Ivar Undheim is a private shareholder. Ivar Undheim holds a stake in 1 company.
Companies Ivar Undheim owns
| Company | Stake |
|---|---|
| GILJASTØLEN VANN OG KLOAKK AS | 6.2% |
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.