Kateryna Dolzhenko is a private shareholder with an estimated portfolio value of NOK 190,000. Kateryna Dolzhenko holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 190,000

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

Companies Kateryna Dolzhenko owns

Company	Stake	Value (est.)
CITADEL21 AS	50.0%	NOK 190,000

Roles

Innehaver

1 selskap

KATRA STUDIO DOLZHENKO 936364292

Styremedlem

1 selskap

CITADEL21 AS 926680080

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.