Per Olav Nilsen is a private shareholder with an estimated portfolio value of NOK 5.4m. Per Olav Nilsen holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 5.4m

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

Companies Per Olav Nilsen owns

Company	Stake	Value (est.)
OSLO ISOLASJONSSERVICE AS	75.0%	NOK 4.3m
ENERGISAVER AS	60.0%	NOK 1.1m

Roles

Styrets leder

2 selskaper

OSLO ISOLASJONSSERVICE AS 942465041

ENERGISAVER AS 924775726

Daglig leder

1 selskap

OSLO ISOLASJONSSERVICE AS 942465041

Varamedlem

1 selskap

OSLOVEIEN 355 AS 998268885

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.