SIV. ING. JAN KROGSTAD AS
SIV. ING. JAN KROGSTAD AS is registered as a limited company in Oslo, Oslo with organisation number 997088425. The business is classified under civil engineering activities (NACE 71.121). The company was incorporated in 2011. Registered share capital is NOK 130,000, divided into 100 shares. The company's stated purpose is: “Konsulentbistand innenfor bygg og anleggsvirksomhet, investering i eiendom samt andre selskaper.”. The most recent filed accounts, for the 2025 financial year, show NOK 1.5m in revenue and NOK 396,000 in operating profit.
Key figures · 2025
Financial health · 2025
Who owns SIV. ING. JAN KROGSTAD AS?
SIV. ING. JAN KROGSTAD AS has 1 registered shareholder:
- JAN KROGSTAD 100.0%
Which companies does SIV. ING. JAN KROGSTAD AS own?
SIV. ING. JAN KROGSTAD AS holds a stake in 1 company:
- ACORN CAPITAL II AS 5.6%
Frequently asked questions about SIV. ING. JAN KROGSTAD AS
Who owns SIV. ING. JAN KROGSTAD AS?
JAN KROGSTAD is the largest registered owner, with 100.0%.
What is the revenue of SIV. ING. JAN KROGSTAD AS?
SIV. ING. JAN KROGSTAD AS had revenue of NOK 1.5m in 2025.
Who is the general manager of SIV. ING. JAN KROGSTAD AS?
Jan Krogstad is registered as general manager of SIV. ING. JAN KROGSTAD AS.
Where is SIV. ING. JAN KROGSTAD AS based?
SIV. ING. JAN KROGSTAD AS has its business address in Oslo.
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.