Ellen Sara Aarseth is a private shareholder with an estimated portfolio value of NOK 883,000. Ellen Sara Aarseth holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 883,000

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

Companies Ellen Sara Aarseth owns

Company	Stake	Value (est.)
RO-SA AS	36.3%	NOK 865,000
TANKER ENGINEERING AS	14.5%	NOK 19,000

Roles

Styremedlem

3 selskaper

RO-SA AS 996312348

INSTITUTT FOR AKTIV PSYKOTERAPI 971515058

TANKER ENGINEERING AS 934802098

Daglig leder

1 selskap

RO-SA AS 996312348

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.