Thor Erling Prestbøen is a private shareholder. Thor Erling Prestbøen holds a stake in 1 company, and roles in several others.

Companies Thor Erling Prestbøen owns

Company	Stake	Value (est.)
QUIZZER AS	44.0%	–

Roles

Deltaker med delt ansvar

1 selskap

PRESTBØEN & WESTERGREN DA 999040594

Innehaver

1 selskap

PRESTBØEN APPS 926077597

Styremedlem

1 selskap

QUIZZER AS 999331866

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.