Sigurd Wang Melbye is a private shareholder. Sigurd Wang Melbye holds stakes in 2 companies, and roles in several others.

Companies Sigurd Wang Melbye owns

Company	Stake
SWM AS	100.0%
PUST VENTILASJON AS	50.0%

Roles

Styrets leder

3 selskaper

PUST VENTILASJON AS 933470725

SWM AS 934605942

COUSIN AS 935903386

Daglig leder

1 selskap

SWM AS 934605942

Styremedlem

1 selskap

AFR AS 934623169

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.