Sebastien Romieu is a private shareholder with an estimated portfolio value of NOK 1.6m. Sebastien Romieu holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 1.6m

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

Companies Sebastien Romieu owns

Company	Stake	Value (est.)
SERO INVEST AS	100.0%	NOK 1.5m

Roles

Daglig leder

1 selskap

SERO INVEST AS 912217736

Styremedlem

1 selskap

BARNAS KARUSELL AS 926441221

Styrets leder

1 selskap

SERO INVEST AS 912217736

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.