William Francis Rose is a private shareholder. William Francis Rose holds a stake in 1 company, and roles in several others.

Companies William Francis Rose owns

Company	Stake
SERIOUS FUN AS	51.2%

Roles

Styrets leder

1 selskap

SERIOUS FUN AS 988340588

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.