JM
Jan Erik Mushom
Jan Erik Mushom is a private shareholder with an estimated portfolio value of NOK 26.6m. Jan Erik Mushom holds a stake in 1 company, and roles in several others.
Estimated portfolio value
NOK 26.6m
The sum of estimated values across all known holdings in Norwegian AS/ASA companies
Companies Jan Erik Mushom owns
| Company | Stake | Value (est.) |
|---|---|---|
| MUSHOM INVEST AS | 100.0% | NOK 26.6m |
Roles
Styremedlem
7 selskaper
KJØITA EIENDOM AS
923862935
KJØITA 18 AS
813111632
ENGINEERING SYSTEMS HOLDING AS
928625680
ONCE AS
928635988
HOTEL EXPRESS INTERNATIONAL AS
953133032
EFFERA AS
914614856
KJØITA 6 AS
981128834
Styrets leder
1 selskap
MUSHOM INVEST AS
986294708
Varamedlem
1 selskap
JANSE KOMMUNIKASJON AS
989214322
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.