SONSTAD AS
Signals
- Driftsunderskudd 2025 Siste driftsresultat er negativt (−1,8 mill kr).
SONSTAD AS is registered as a limited company in Trondheim, Trøndelag with organisation number 990168474. The business is classified under uoppgitt (NACE 00.000). The company was incorporated in 2006. Registered share capital is NOK 700,000, divided into 500000 shares. The company's stated purpose is: “Direkte eller gjennom datterselskaper -utvikling og salg av produkter og tjenester, investeringer i fast eiendom, aksjer, og andre verdipapirer, samt virksomhet som står i forbindelse med dette.”. The most recent filed accounts, for the 2025 financial year, show NOK 921,000 in revenue and NOK −1.8m in operating profit.
Key figures · 2025
Financial health · 2025
Who owns SONSTAD AS?
SONSTAD AS has 1 registered shareholder:
- JON ØYVIND ERIKSEN 100.0%
Which companies does SONSTAD AS own?
SONSTAD AS holds stakes in 11 companies:
- AIDIOM AS 100.0%
- SECURE IDENTITY HOLDING AS 16.0%
- HUDDLY AS 13.2%
- LOOPFRONT AS 1.3%
- NORDIC AQUA PARTNERS AS 0.8%
- NRC GROUP ASA 0.7%
- NORBIT ASA 0.3%
- KALDVIK AS 0.2%
- NORSKE SKOG ASA 0.2%
- MÅSØVAL AS 0.1%
- PEXIP HOLDING ASA 0.1%
Group structure
SONSTAD AS er morselskap for 7 datterselskaper:
- AIDIOM AS 100%
- AIDIOM 1 AS 100%
- AIDIOM 2 AS 100%
- AIDIOM 3 AS 100%
- AIDIOM 4 AS 100%
- AIDIOM 5 AS 100%
- AIDIOM 6 AS 100%
Frequently asked questions about SONSTAD AS
Who owns SONSTAD AS?
JON ØYVIND ERIKSEN is the largest registered owner, with 100.0%.
What is the revenue of SONSTAD AS?
SONSTAD AS had revenue of NOK 921,000 in 2025.
Who is the general manager of SONSTAD AS?
Åshild Sonstad is registered as general manager of SONSTAD AS.
Where is SONSTAD AS based?
SONSTAD AS has its business address in Trondheim.
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.