HSA AS
Signals
- Negativ egenkapital 2025 Bokført egenkapital er negativ (−1,5 mill kr).
- Driftsunderskudd 2025 Siste driftsresultat er negativt (−71k kr).
HSA AS is registered as a limited company in Oslo, Oslo with organisation number 911838680. The business is classified under architectural activities (NACE 71.110). The company was incorporated in 2013. Registered share capital is NOK 30,000, divided into 300 shares. The company's stated purpose is: “Arkitekturprosjektering og arealplanlegging, eiendomsutvikling, investeringsvirksomhet i aksjer og eiendom, samt virksomhet som naturlig hører inn under nevnte.”.
Former names: HÅVARD SKARSTEIN ARKITEKTKONTOR AS
Key figures · 2025
Financial health · 2025
Solidity capped at Weak because equity is below NOK 100,000.
Who owns HSA AS?
HSA AS has 1 registered shareholder:
- HÅVARD SKARSTEIN 100.0%
Frequently asked questions about HSA AS
Who owns HSA AS?
HÅVARD SKARSTEIN is the largest registered owner, with 100.0%.
Who is the general manager of HSA AS?
Håvard Skarstein is registered as general manager of HSA AS.
Where is HSA AS based?
HSA AS has its business address in Oslo.
Property
31 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.