Rolf Arne Marthinsen is a private shareholder with an estimated portfolio value of NOK 1.2m. Rolf Arne Marthinsen holds stakes in 3 companies, and roles in several others.

Estimated portfolio value

NOK 1.2m

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

Companies Rolf Arne Marthinsen owns

Company	Stake	Value (est.)
RAMTECH INVEST AS	100.0%	NOK 1.1m
AQUA BIO TECHNOLOGY ASA	0.0%	NOK 1,000
EQVA ASA	0.0%	NOK 31,000

Roles

Styrets leder

2 selskaper

RAM-IKT AS 926448099

RAMTECH INVEST AS 926382500

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.