Onar Birkeland is a private shareholder with an estimated portfolio value of NOK 12.8m. Onar Birkeland holds stakes in 3 companies, and roles in several others.

Estimated portfolio value

NOK 12.8m

The sum of estimated values across all known holdings in Norwegian AS/ASA companies

Companies Onar Birkeland owns

Company	Stake	Value (est.)
BONVERDI AS	49.0%	NOK 10.1m
SIKOS AS	30.0%	NOK 2.5m
BONVERDI AS	1.0%	NOK 207,000

Roles

Daglig leder

1 selskap

FIRMAMENT AS 990674345

Styrets leder

1 selskap

BONVERDI AS 892365172

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.