Geir Henning Wintervoll is a private shareholder with an estimated portfolio value of NOK 264.1m. Geir Henning Wintervoll holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 264.1m

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

Companies Geir Henning Wintervoll owns

Company	Stake	Value (est.)
WINCO AS	51.1%	NOK 228.4m
WINCO AS	7.9%	NOK 35.4m

Roles

Styrets leder

3 selskaper

FINNFJORD MILJØENERGI AS 895293032

IL PIONER SKI 990524327

NORSK INDUSTRIKRAFT AS 994539388

Styremedlem

2 selskaper

WINCO AS 989264575

PROFILGRUPPA 994243098

Daglig leder

1 selskap

FINNFJORD AS 934039254

Varamedlem

1 selskap

PROSESSINDUSTRIENS MILJØFOND STI 984251157

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.