Kari Rongsjord Marumsrud is a private shareholder. Kari Rongsjord Marumsrud holds stakes in 5 companies, and roles in several others.

Companies Kari Rongsjord Marumsrud owns

Company	Stake
PHØNIKS INVEST AS	15.0%
ATRÅ KONTORBYGG AS	5.0%
ATRÅ BARN & FRITID AS	0.8%
Tinn Billag AS	0.2%
AIDER MANCO AS	0.0%

Roles

Varamedlem

2 selskaper

PHØNIKS INVEST AS 994697323

NYE PHØNIKS INVEST AS 938146268

Styremedlem

1 selskap

ATRÅ KONTORBYGG AS 931852000

Styrets leder

1 selskap

KAROMA AS 937095236

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.