Mathias Lillestøl is a private shareholder. Mathias Lillestøl holds stakes in 2 companies, and roles in several others.

Companies Mathias Lillestøl owns

Company	Stake
RØRLEGGERMESTER-LILLESTØL AS	100.0%
DR. WIESENER EIENDOM AS	0.1%

Roles

Styrets leder

1 selskap

RØRLEGGERMESTER-LILLESTØL AS 923579397

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.