Thor-Ivar Mathisen

Private shareholder 0264 OSLO NO

Thor-Ivar Mathisen is a private shareholder with an estimated portfolio value of NOK 285,000. Thor-Ivar Mathisen holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 285,000

The sum of estimated values across all known holdings in Norwegian AS/ASA companies

Companies Thor-Ivar Mathisen owns

Company	Stake	Value (est.)
DOBER KABA AS	100.0%	NOK 273,000
STUDIO 46 FROGNER AS	50.0%	NOK 11,000

Roles

Styrets leder

5 selskaper

STUDIO 46 FROGNER AS 931694243

ASPRO AS 935640903

DOBER KABA AS 999253245

SAMEIET FRITZNERSGATE 20 995849852

DOBER AS 998656257

Daglig leder

4 selskaper

STUDIO 46 FROGNER AS 931694243

ASPRO AS 935640903

DOBER KABA AS 999253245

DOBER AS 998656257

Forretningsfører

1 selskap

SAMEIET FRITZNERSGATE 20 995849852

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.