Rose Mary Kallesen is a private shareholder. Rose Mary Kallesen holds stakes in 2 companies, and roles in several others.

Companies Rose Mary Kallesen owns

Company	Stake
EFFEKTINVEST AS	64.5%
EFFEKTINVEST AS	16.1%

Roles

Styremedlem

1 selskap

EFFEKTINVEST AS 927399326

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.