CITADEL21 AS

CITADEL21 AS is registered as a limited company in Oslo, Oslo with organisation number 926680080. The business is classified under publishing of journals and periodicals (NACE 58.130). The company was incorporated in 2021. Registered share capital is NOK 30,000, divided into 1000 shares. The company's stated purpose is: “Utgivelse og salg av tidsskrift / magasin.”. The most recent filed accounts, for the 2025 financial year, show NOK 52,000 in revenue and NOK 32,000 in operating profit.

Key figures · 2025

Revenue

NOK 52,000

▼ −51 %

Operating profit

NOK 32,000

▲ +15 %

Equity

NOK 623,000

▼ −26 %

Est. value

NOK 380,000

Financial health · 2025

Liquidity

1.87

Good

Current assets ÷ current liabilities

Profitability

2.3%

Weak

Return on total assets

Solidity

46.4%

Very good

Equity as a share of total capital

Who owns CITADEL21 AS?

KATERYNA DOLZHENKO Private shareholder

50.0%

MAGNUS GRANATH Private shareholder

50.0%

CITADEL21 AS

NOK 52,000 rev. · NOK 32,000 profit

CITADEL21 AS has 2 registered shareholders:

• KATERYNA DOLZHENKO 50.0%
• MAGNUS GRANATH 50.0%

All shareholders and roles →

Frequently asked questions about CITADEL21 AS

Who owns CITADEL21 AS?

KATERYNA DOLZHENKO is the largest registered owner, with 50.0%.

What is the revenue of CITADEL21 AS?

CITADEL21 AS had revenue of NOK 52,000 in 2025.

Where is CITADEL21 AS based?

CITADEL21 AS has its business address in Oslo.

Property

Business address Frennings vei 25C, 0588 Oslo

Cadastral unit 301-75/864/0/0

Building Andre småhus med 3 boliger eller flere · 3 units

5 companies are registered at this address.

The address this company is registered at, from the company register and matched against the cadastre. It does not say who owns the property — a company may be a tenant, and the address is often its accountant's. Source: Brønnøysundregistrene and © Kartverket.

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.