TDN HOLDING AS
Signals
- Driftsunderskudd 2025 Siste driftsresultat er negativt (−10k kr).
TDN HOLDING AS is registered as a limited company in Oslo, Oslo with organisation number 920292135. The business is classified under dental practice care activities (NACE 86.230). The company was incorporated in 2018. Registered share capital is NOK 30,000, divided into 100 shares. The company's stated purpose is: “Holdingselskap for å eie aksjer, i første utgangspunkt i tannlegevirksomhet.”. The most recent filed accounts, for the 2025 financial year, show NOK 0 in revenue and NOK −10,000 in operating profit.
Key figures · 2025
Financial health · 2025
Solidity capped at Weak because equity is below NOK 100,000.
Who owns TDN HOLDING AS?
TDN HOLDING AS has 1 registered shareholder:
- TOAN DUY NGUYEN 100.0%
Which companies does TDN HOLDING AS own?
TDN HOLDING AS holds stakes in 2 companies:
- FROGNER TANNLEGESENTER AS 100.0%
- TANNLEGE THOMASSEN AS 50.0%
Frequently asked questions about TDN HOLDING AS
Who owns TDN HOLDING AS?
TOAN DUY NGUYEN is the largest registered owner, with 100.0%.
What is the revenue of TDN HOLDING AS?
TDN HOLDING AS had revenue of NOK 0 in 2025.
Where is TDN HOLDING AS based?
TDN HOLDING AS has its business address in Oslo.
Property
10 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.