Rune Byklum is a private shareholder with an estimated portfolio value of NOK 3.2m. Rune Byklum holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 3.2m

The sum of estimated values across all known holdings in Norwegian AS/ASA companies

Companies Rune Byklum owns

Company	Stake	Value (est.)
BYGGMESTER RUNE BYKLUM AS	51.0%	NOK 2.2m
BYKLUM INVEST AS	49.0%	NOK 1.0m

Roles

Styrets leder

2 selskaper

RÅDHUSGATEN 55 SAMEIE 916618107

BYGGMESTER RUNE BYKLUM AS 927201240

Daglig leder

1 selskap

BB BYGG OG INVEST AS 937095554

Forretningsfører

1 selskap

RÅDHUSGATEN 55 SAMEIE 916618107

Innehaver

1 selskap

BYKLUM CONSULT 979748752

Styremedlem

1 selskap

BYKLUM INVEST AS 984077416

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 02.09.2026.