Jahn Marius Wærnes is a private shareholder with an estimated portfolio value of NOK 1.0m. Jahn Marius Wærnes holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 1.0m

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

Companies Jahn Marius Wærnes owns

Company	Stake	Value (est.)
JMW INVEST AS	100.0%	NOK 1.0m
WÆRNES INVEST AS	33.0%	NOK 31,000

Roles

Styrets leder

4 selskaper

NW UTVIKLING AS 918142789

JMW INVEST AS 990305242

WÆRNES INVEST AS 953135086

NARDOVEGEN 16B AS 986966846

Styremedlem

3 selskaper

WWAA HOLDING AS 936501869

ELEKTRIKER 1 TRONDHEIM AS 984665547

STEVELNESET AS 963006136

Daglig leder

1 selskap

JMW INVEST AS 990305242

Varamedlem

1 selskap

EL PRIMERO INVEST AS 990305226

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.