Harald Månum is a private shareholder with an estimated portfolio value of NOK 334.3m. Harald Månum holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 334.3m

The sum of estimated values across all known holdings in Norwegian AS/ASA companies

Companies Harald Månum owns

Company	Stake	Value (est.)
HAMSØ INVEST AS	100.0%	NOK 334.1m
FOSSBRÅTEN KRAFTVERK AS	4.6%	NOK 156,000

Roles

Styremedlem

1 selskap

FOSSBRÅTEN KRAFTVERK AS 997723635

Styrets leder

1 selskap

HAMSØ INVEST AS 918539530

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 02.09.2026.