AB
Arne Ingar Bossum
Arne Ingar Bossum is a private shareholder with an estimated portfolio value of NOK 8.3m. Arne Ingar Bossum holds stakes in 5 companies, and roles in several others.
Estimated portfolio value
NOK 8.3m
The sum of estimated values across all known holdings in Norwegian AS/ASA companies
Companies Arne Ingar Bossum owns
| Company | Stake | Value (est.) |
|---|---|---|
| BOSSUM MASKIN AS | 100.0% | NOK 193,000 |
| ONSØY REGNSKAP AS | 73.3% | NOK 3.7m |
| BECO AS | 40.0% | NOK 2.5m |
| HOLME BYGG AS | 33.3% | NOK 1.5m |
| FISKÅ MØLLE RÅDE AS | 0.8% | NOK 449,000 |
Roles
Styrets leder
6 selskaper
BECO LAGER AS
892189692
BECO AS
829222442
ONSØY HISTORIELAG
995833883
ØIVIND KARLSEN HOLDING AS
991681868
BOSSUM MASKIN AS
914065232
ONSØY REGNSKAP AS
913156323
Daglig leder
2 selskaper
BOSSUM MASKIN AS
914065232
ONSØY REGNSKAP AS
913156323
Innehaver
2 selskaper
ARNE INGAR BOSSUM
911600064
BOSSUM ARNE INGAR
970934049
Styremedlem
2 selskaper
FISKÅ MØLLE RÅDE AS
915613713
HOLME BYGG AS
923208216
Varamedlem
1 selskap
ATLAS SERVICES AS
988993417
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.