Birger Martin Jakobsen is a private shareholder. Birger Martin Jakobsen holds stakes in 2 companies, and roles in several others.

Companies Birger Martin Jakobsen owns

Company	Stake
MIDT NORSK VENTILASJON AS	26.0%
SLIPEN HOLDING AS	1.0%

Roles

Styrets leder

3 selskaper

SLIPEN HOLDING AS 941544622

SLIPEN EIENDOM AS 993877441

SLIPEN MEKANISKE AS 980987779

Daglig leder

2 selskaper

SLIPEN HOLDING AS 941544622

SLIPEN EIENDOM AS 993877441

Styremedlem

1 selskap

MIDT NORSK VENTILASJON AS 979585829

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 03.10.2026.