Jan Olav Kollberg is a private shareholder with an estimated portfolio value of NOK 1.8m. Jan Olav Kollberg holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 1.8m

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

Companies Jan Olav Kollberg owns

Company	Stake	Value (est.)
Å.K.B.BYGG AS	33.3%	NOK 1.8m

Roles

Daglig leder

1 selskap

Å.K.B.BYGG AS 912854728

Innehaver

1 selskap

JAN OLAV KOLLBERG 976008952

Styremedlem

1 selskap

Å.K.B.BYGG AS 912854728

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.