Roald Sigbjørn Jonassen is a private shareholder. Roald Sigbjørn Jonassen holds a stake in 1 company, and roles in several others.

Companies Roald Sigbjørn Jonassen owns

Company	Stake
LINETEC AS	42.7%

Roles

Styrets leder

1 selskap

LINETEC AS 915109764

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 03.10.2026.