Stein Erik Marthinsen is a private shareholder. Stein Erik Marthinsen holds a stake in 1 company, and roles in several others.

Companies Stein Erik Marthinsen owns

Company	Stake
STEMAR AS	100.0%

Roles

Daglig leder

1 selskap

STEMAR AS 997452216

Styremedlem

1 selskap

VATLASTRAUMEN SPORTSDYKKERKLUBB 886843712

Styrets leder

1 selskap

STEMAR AS 997452216

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.