Erik Risan Mathisen is a private shareholder with an estimated portfolio value of NOK 25.9m. Erik Risan Mathisen holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 25.9m

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

Companies Erik Risan Mathisen owns

Company	Stake	Value (est.)
RIMA AS	100.0%	NOK 25.9m

Roles

Styremedlem

2 selskaper

PROTERIA GROUP AS 928786811

PROTERIA HOLDING AS 928786803

Styrets leder

1 selskap

RIMA AS 913681096

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.