Endre Brubakken is a private shareholder with an estimated portfolio value of NOK 2.2m. Endre Brubakken holds stakes in 3 companies, and roles in several others.

Estimated portfolio value

NOK 2.2m

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

Companies Endre Brubakken owns

Company	Stake	Value (est.)
MASKIN HOLDING AS	100.0%	NOK 75,000
BORTECH AS	33.0%	NOK 2.0m
PORSGRUNN BRØNNBORING AS	20.0%	NOK 143,000

Roles

Daglig leder

3 selskaper

PORSGRUNN BRØNNBORING AS 998367913

BORUTSTYR AS 928044955

BORTECH AS 964075522

Styremedlem

2 selskaper

PORSGRUNN BRØNNBORING AS 998367913

BORTECH AS 964075522

Styrets leder

2 selskaper

BORUTSTYR AS 928044955

MASKIN HOLDING AS 827860212

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.