Grethe Lisbeth Hummelvoll is a private shareholder. Grethe Lisbeth Hummelvoll holds stakes in 2 companies, and roles in several others.

Companies Grethe Lisbeth Hummelvoll owns

Company	Stake
LIFEGATE PRODUKTER AS	10.0%
SUNNMØRE KAMMERMUSIKKFESTIVAL AS	7.7%

Roles

Styremedlem

1 selskap

LIFEGATE PRODUKTER AS 913791657

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.