Mårten Eidesvik is a private shareholder with an estimated portfolio value of NOK 39.6m. Mårten Eidesvik holds stakes in 5 companies, and roles in several others.

Estimated portfolio value

NOK 39.6m

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

Companies Mårten Eidesvik owns

Company	Stake	Value (est.)
MÅMI INVEST AS	100.0%	NOK 39.2m
DEEP VALUE DRILLER AS	0.1%	NOK 9,000
EIDESVIK OFFSHORE ASA	0.0%	NOK 160,000
BORGESTAD ASA	0.0%	NOK 76,000
PETRONOR E&P ASA	0.0%	NOK 19,000

Roles

Styremedlem

2 selskaper

HELSEHUSET HAUGESUND AS 812068512

SHANNON INVEST AS 996993086

Styrets leder

1 selskap

MÅMI INVEST AS 996993124

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.