Anne Sofie Winsløw Stie-Welsh is a private shareholder with an estimated portfolio value of NOK 11.6m. Anne Sofie Winsløw Stie-Welsh holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 11.6m

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

Companies Anne Sofie Winsløw Stie-Welsh owns

Company	Stake	Value (est.)
AS-MA HOLDING AS	50.0%	NOK 11.6m

Roles

Daglig leder

3 selskaper

ARKEN DYREKLINIKK AS 923659803

EFC AS 816882842

AS-MA HOLDING AS 923618589

Styremedlem

2 selskaper

ARKEN DYREKLINIKK AS 923659803

EFC AS 816882842

Styrets leder

1 selskap

AS-MA HOLDING AS 923618589

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.