Jan Erik Tandberg is a private shareholder. Jan Erik Tandberg holds stakes in 2 companies, and roles in several others.

Companies Jan Erik Tandberg owns

Company	Stake
HEALTH BY NATURE AS	5.0%
ARCTICZYMES TECHNOLOGIES ASA	0.0%

Roles

Styremedlem

3 selskaper

ARBEIDSMILJØSKADDES LANDSFORENING AVDELING OFFSHORE 913870506

LILLESAND SJØMANNFORENING 993743348

HEALTH BY NATURE AS 975999769

Daglig leder

1 selskap

ARBEIDSMILJØSKADDES LANDSFORENING 977331749

Styrets leder

1 selskap

ARBEIDSMILJØSKADDES LANDSFORENING 977331749

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.