Kay Otto Winger is a private shareholder with an estimated portfolio value of NOK 3.4m. Kay Otto Winger holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 3.4m

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

Companies Kay Otto Winger owns

Company	Stake	Value (est.)
SANDVIKA ELEKTRO AS	70.0%	NOK 3.4m

Roles

Daglig leder

2 selskaper

MEMBRAN TEKNIKK DA 979750765

SANDVIKA ELEKTRO AS 990765731

Deltaker med delt ansvar

2 selskaper

JAWI DA 990553734

MEMBRAN TEKNIKK DA 979750765

Styremedlem

1 selskap

JAWI DA 990553734

Styrets leder

1 selskap

SANDVIKA ELEKTRO AS 990765731

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.