JK
Johann Olav Koss
Johann Olav Koss is a private shareholder with an estimated portfolio value of NOK 4.6m. Johann Olav Koss holds a stake in 1 company, and roles in several others.
Estimated portfolio value
NOK 4.6m
The sum of estimated values across all known holdings in Norwegian AS/ASA companies
Companies Johann Olav Koss owns
| Company | Stake | Value (est.) |
|---|---|---|
| FIREA AS | 100.0% | NOK 4.6m |
Roles
Styrets leder
9 selskaper
TRUST HERE AS
936056008
WATER DYNAMICS TECHNOLOGY AS
831650222
SUNSTONE INSTITUTE AS
932903679
CONDUIT CLUB INVEST AS
935183294
CIRCMAR AS
925592447
PALLEKASSE INVEST AS
934955080
FIREA AS
923454632
NORAMBER AS
935729211
HOUSE21 AS
935033373
Styremedlem
5 selskaper
MASTERMENT AS
926680757
ELKRAFT AKSJESELSKAP
962959318
SUPERCOMPANY AS
933878805
FACTIVERSE AS
924421312
C-FEED AS
913553306
Daglig leder
1 selskap
WATER DYNAMICS TECHNOLOGY AS
831650222
Varamedlem
1 selskap
GASKRAFT AS
990298785
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.