Ada Martine Jakobsen is a private shareholder. Ada Martine Jakobsen holds a stake in 1 company, and roles in several others.

Companies Ada Martine Jakobsen owns

Company	Stake
SØSTRENE JAKOBSEN AS	33.3%

Roles

Styremedlem

3 selskaper

SUSTAINABLE ENERGY AS 922394504

SUSTAINABLE ENERGY HOLDING AS 935320496

NORTH SEA HOLDING AS 992075600

Daglig leder

1 selskap

MARITIME CLEANTECH 996700275

Styrets leder

1 selskap

SØSTRENE JAKOBSEN AS 989144464

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.