Jan Kenneth Johannesen is a private shareholder with an estimated portfolio value of NOK 4.5m. Jan Kenneth Johannesen holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 4.5m

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

Companies Jan Kenneth Johannesen owns

Company	Stake	Value (est.)
WETRONIX AS	100.0%	NOK 21,000
OSLO RØRLEGGER & ENTREPRENØRBEDRIFT AS	70.0%	NOK 4.5m

Roles

Daglig leder

2 selskaper

WETRONIX AS 931020668

OSLO RØRLEGGER & ENTREPRENØRBEDRIFT AS 991310894

Styrets leder

2 selskaper

WETRONIX AS 931020668

OSLO RØRLEGGER & ENTREPRENØRBEDRIFT AS 991310894

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.