Tone Syvertsen is a private shareholder. Tone Syvertsen holds a stake in 1 company, and roles in several others.

Companies Tone Syvertsen owns

Company	Stake	Value (est.)
NOCIRB INVEST AS	50.0%	–

Roles

Styremedlem

2 selskaper

BRICON TOOLS AS 991340793

NOCIRB INVEST AS 933393674

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.