Rune Byre is a private shareholder. Rune Byre holds stakes in 2 companies, and roles in several others.

Companies Rune Byre owns

Company	Stake
KARU HOLDING AS	70.0%
123 HOUSING AS	0.1%

Roles

Daglig leder

2 selskaper

PERU EIENDOM AS 831424842

KARU HOLDING AS 931382756

Styremedlem

2 selskaper

SAMEIET SIRDAL 9/185 921015623

PERU EIENDOM AS 831424842

Deltaker med delt ansvar

1 selskap

TORUNE INVEST DA 995915383

Styrets leder

1 selskap

KARU HOLDING AS 931382756

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.