Hallvard Müller is a private shareholder. Hallvard Müller holds stakes in 2 companies, and roles in several others.

Companies Hallvard Müller owns

Company	Stake
MONUMENT MUSIC AS	25.2%
LIFEGATE PRODUKTER AS	1.4%

Roles

Styremedlem

1 selskap

BOLIGSAMEIET NEUBERGGATEN 20 984596316

Styrets leder

1 selskap

MONUMENT MUSIC AS 922585148

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.