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

Companies Tone Tønjum owns

Company	Stake	Value (est.)
GENOTEC HOLDING AS	60.0%	–

Roles

Styrets leder

2 selskaper

GENOTEC HOLDING AS 926665057

PASTEURLEGATET STI 977120780

Styremedlem

1 selskap

GENOFUEL AS 926839608

Varamedlem

1 selskap

MEDCON AS 950563273

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.