Halfdan Millang is a private shareholder. Halfdan Millang holds stakes in 2 companies, and roles in several others.

Companies Halfdan Millang owns

Company	Stake
TROLLVANN INVEST AS	100.0%
AS BØNDERNES HUS	0.2%

Roles

Daglig leder

1 selskap

TROLLVANN INVEST AS 988879770

Styrets leder

1 selskap

TROLLVANN INVEST AS 988879770

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.