Jan Frederik Namtvedt is a private shareholder. Jan Frederik Namtvedt holds stakes in 3 companies, and roles in several others.

Companies Jan Frederik Namtvedt owns

Company	Stake
NAMMEN AS	100.0%
HERMANA HOLDING ASA	0.1%
RYGENE-SMITH & THOMMESEN AS	0.1%

Roles

Styrets leder

2 selskaper

NAMMEN AS 919197684

IDEVEKST ENERGI AS 989847775

Daglig leder

1 selskap

NAMMEN AS 919197684

Styremedlem

1 selskap

OCEANPACT TECHNOLOGY NORWAY AS 981144511

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.