Johanna Petra Olweus is a private shareholder. Johanna Petra Olweus holds stakes in 4 companies, and roles in several others.

Companies Johanna Petra Olweus owns

Company	Stake
RUGLANDVEIEN HOLDING AS	50.0%
TRX THERAPEUTICS AS	50.0%
OLWEUS GROUP AS	48.3%
OLWEUS GROUP AS	1.7%

Roles

Daglig leder

3 selskaper

OLWEUS GROUP AS 925220930

TRX THERAPEUTICS AS 926925385

RUGLANDVEIEN HOLDING AS 926925377

Styremedlem

3 selskaper

TRX THERAPEUTICS AS 926925385

OLWEUS GROUP AS 925220930

RUGLANDVEIEN HOLDING AS 926925377

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.