Torstein Olsen is a private shareholder. Torstein Olsen holds stakes in 3 companies, and roles in several others.

Companies Torstein Olsen owns

Company	Stake
TOOL HOLDING AS	100.0%
CERUM INVEST AS	0.3%
CERUM HOLDING AS	0.1%

Roles

Daglig leder

1 selskap

TOOL HOLDING AS 926328298

Styrets leder

1 selskap

TOOL HOLDING AS 926328298

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.