Mathias Løvlihagen Silkoset is a private shareholder. Mathias Løvlihagen Silkoset holds stakes in 2 companies, and roles in several others.

Companies Mathias Løvlihagen Silkoset owns

Company	Stake	Value (est.)
NORSNØ INVEST AS	50.0%	–
RIB NOR ANLEGG AS	40.0%	–

Roles

Styremedlem

1 selskap

BYGG TEKNISK FORVALTNING AS 933725537

Styrets leder

1 selskap

NORSNØ INVEST AS 932510766

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

Former roles

NC SIA NUF 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.