ATLE TRONDSEN AS
ATLE TRONDSEN AS is registered as a limited company in Oslo, Oslo with organisation number 996612783. The business is classified under dental practice care activities (NACE 86.230). The company was incorporated in 2011. Registered share capital is NOK 100,000, divided into 100 shares. The company's stated purpose is: “Drive tannlegepraksis samt forvalte eierandeler i andre virksomheter, herunder aksjer i selskaper som driver tannhelsetjenester og som eier og utvikler fast eiendom og kjøp og salg av kunst.”. The most recent filed accounts, for the 2025 financial year, show NOK 2.8m in revenue and NOK 954,000 in operating profit.
Key figures · 2025
Financial health · 2025
Who owns ATLE TRONDSEN AS?
ATLE TRONDSEN AS has 1 registered shareholder:
- ATLE TRONDSEN 100.0%
Which companies does ATLE TRONDSEN AS own?
ATLE TRONDSEN AS holds stakes in 2 companies:
- A-T INVEST AS 50.0%
- A-T EIENDOM AS 50.0%
Frequently asked questions about ATLE TRONDSEN AS
Who owns ATLE TRONDSEN AS?
ATLE TRONDSEN is the largest registered owner, with 100.0%.
What is the revenue of ATLE TRONDSEN AS?
ATLE TRONDSEN AS had revenue of NOK 2.8m in 2025.
Who is the general manager of ATLE TRONDSEN AS?
Atle Trondsen is registered as general manager of ATLE TRONDSEN AS.
Where is ATLE TRONDSEN AS based?
ATLE TRONDSEN AS has its business address in Oslo.
Property
3 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.