Preben Fjellaker Mathisen is a private shareholder. Preben Fjellaker Mathisen holds a stake in 1 company, and roles in several others.

Companies Preben Fjellaker Mathisen owns

Company	Stake	Value (est.)
KLAPAUCIUS AS	100.0%	–

Roles

Styrets leder

1 selskap

KLAPAUCIUS AS 919962194

Active roles recorded in the Register of Business Enterprises / the Central Coordinating Register

Former roles

OHOY SYSTEMS AS Styremedlem resigned

Roles the person has resigned from, or that have been deregistered

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.