Sigmund Bjørgum is a private shareholder with an estimated portfolio value of NOK 2.7m. Sigmund Bjørgum holds stakes in 3 companies, and roles in several others.

Estimated portfolio value

NOK 2.7m

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

Companies Sigmund Bjørgum owns

Company	Stake	Value (est.)
SIDCO AS	16.6%	NOK 2.3m
SIDCO AS	2.4%	NOK 328,000
SIDCO AS	0.2%	NOK 22,000

Roles

Daglig leder

1 selskap

SIDCO AS 937987447

Styrets leder

1 selskap

SIDCO AS 937987447

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.