Mary-Ann Delebekk Grøndalen is a private shareholder. Mary-Ann Delebekk Grøndalen holds stakes in 2 companies, and roles in several others.

Companies Mary-Ann Delebekk Grøndalen owns

Company	Stake
VIKEN HEIS AS	68.4%
VIKEN HEISALARM AS	50.0%

Roles

Styremedlem

1 selskap

VIKEN HEISALARM AS 933022889

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.