Ida Elise Rian is a private shareholder. Ida Elise Rian holds a stake in 1 company, and roles in several others.

Companies Ida Elise Rian owns

Company	Stake
MATHUSET NORGE AS	10.0%

Roles

Innehaver

1 selskap

IDA RIAN 879183782

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.