Siv Lise Semshaug is a private shareholder with an estimated portfolio value of NOK 2.8m. Siv Lise Semshaug holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 2.8m

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

Companies Siv Lise Semshaug owns

Company	Stake	Value (est.)
MONS SEMSHAUG AS	33.3%	NOK 2.8m

Roles

Styremedlem

1 selskap

MONS SEMSHAUG AS 915800718

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.