PK
Per Håkon Karlsrud
Per Håkon Karlsrud is a private shareholder with an estimated portfolio value of NOK 7.1m. Per Håkon Karlsrud holds stakes in 4 companies, and roles in several others.
Estimated portfolio value
NOK 7.1m
The sum of estimated values across all known holdings in Norwegian AS/ASA companies
Companies Per Håkon Karlsrud owns
| Company | Stake | Value (est.) |
|---|---|---|
| MADISON INVEST AS | 15.4% | NOK 3.3m |
| VISTIN PHARMA ASA | 0.0% | NOK 71,000 |
| NORSKE SKOG ASA | 0.0% | NOK 453,000 |
| MEDISTIM ASA | 0.0% | NOK 57,000 |
Roles
Daglig leder
1 selskap
MADISON INVEST AS
980517691
Styremedlem
1 selskap
STERNUUS AS
811896802
Styrets leder
1 selskap
MADISON INVEST AS
980517691
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.