ELLEN CAROLINE COURVOISIER SISSENER is a private shareholder with an estimated portfolio value of NOK 17.7m. ELLEN CAROLINE COURVOISIER SISSENER har eierandeler i 3 selskaper, og roller i flere selskaper.

Estimated portfolio value

NOK 17.7m

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

Selskaper ELLEN CAROLINE COURVOISIER SISSENER eier

Company	Stake	Value (est.)
CASIS AS	100.0%	NOK 2.0m
COUSI INVEST AS	16.5%	NOK 15.0m
AS KISTEFOS TRÆSLIBERI	0.1%	NOK 161,000

Roles

Daglig leder

1 selskap

CASIS AS 995243822

Styremedlem

1 selskap

GREEN OCEAN HARVEST DRIFT AS 927150433

Styrets leder

1 selskap

CASIS AS 995243822

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 15.06.2026.