Rune Tønjum is a private shareholder. Rune Tønjum holds a stake in 1 company, and roles in several others.

Companies Rune Tønjum owns

Company	Stake
MIKAL TØNJUM ELEKTROSERVICE AS	70.0%

Roles

Styremedlem

1 selskap

MIKAL TØNJUM ELEKTROSERVICE AS 940232791

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.