AMBIA AS
AMBIA AS is registered as a limited company in Trondheim, Trøndelag with organisation number 825288422. The business is classified under business and other management consultancy activities (NACE 70.200). The company was incorporated in 2020. Registered share capital is NOK 100,000, divided into 100 shares. The company's stated purpose is: “Rådgivning, undervisning, kurs og konferanse.”. The most recent filed accounts, for the 2025 financial year, show NOK 2.8m in revenue and NOK 300,000 in operating profit.
Key figures · 2025
Financial health · 2025
Who owns AMBIA AS?
AMBIA AS has 2 registered shareholders:
- AMBIA AS 70.0%
- ANJA TJELFLAAT 30.0%
Which companies does AMBIA AS own?
AMBIA AS holds a stake in 1 company:
- AMBIA AS 70.0%
Frequently asked questions about AMBIA AS
Who owns AMBIA AS?
AMBIA AS is the largest registered owner, with 70.0%.
What is the revenue of AMBIA AS?
AMBIA AS had revenue of NOK 2.8m in 2025.
Who is the general manager of AMBIA AS?
Anja Tjelflaat is registered as general manager of AMBIA AS.
Where is AMBIA AS based?
AMBIA AS has its business address in Trondheim.
Property
2 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.