JR
Jan Kåre Rønning
Jan Kåre Rønning is a private shareholder. Jan Kåre Rønning holds a stake in 1 company.
Companies Jan Kåre Rønning owns
| Company | Stake |
|---|---|
| SEM JORD AS | 13.7% |
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.