Finn Backer-Grøndahl is a private shareholder. Finn Backer-Grøndahl holds stakes in 6 companies, and roles in several others.

Companies Finn Backer-Grøndahl owns

Company	Stake
ABG INVEST AS	30.9%
ØS 10 INVEST AS	11.0%
BRØDRENE HALS AS	10.0%
KEYGUIDES AS	2.5%
ADVOKATFIRMAET THOMMESSEN AS	1.0%
GLOBAL OPPORTUNITIES PE AS	0.1%

Roles

Styrets leder

2 selskaper

ABG INVEST AS 989265563

BRØDRENE HALS AS 930357995

Kontaktperson

1 selskap

SAMEIET BJØNNTJØNN MELLEM 923626646

Varamedlem

1 selskap

ØS 10 INVEST AS 912159787

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.