QUAESTUS AS
QUAESTUS AS is registered as a limited company in Oslo, Oslo with organisation number 981016092. The business is classified under rental and operating of own or leased real estate (NACE 68.200). The company was incorporated in 1999. Registered share capital is NOK 55,000, divided into 546674 shares. The company's stated purpose is: “Investering i fast eiendom og verdipapirer og tilsvarende eller beslektet virksomhet.”. The most recent filed accounts, for the 2025 financial year, show NOK 276,000 in revenue and NOK 183,000 in operating profit.
Key figures · 2025
Financial health · 2025
Who owns QUAESTUS AS?
QUAESTUS AS has 2 registered shareholders:
- MORTEN WILHELM WINTHER 50.0%
- CAMILLA BEATE WINTHER 50.0%
Which companies does QUAESTUS AS own?
QUAESTUS AS holds stakes in 4 companies:
- NORDISK HANDELSHUS EIENDOM AS 5.7%
- NORDISK HANDELSHUS AS 4.6%
- NORDISK HANDELSHUS AS 1.4%
- NORDISK HANDELSHUS EIENDOM AS 0.3%
Frequently asked questions about QUAESTUS AS
Who owns QUAESTUS AS?
MORTEN WILHELM WINTHER is the largest registered owner, with 50.0%.
What is the revenue of QUAESTUS AS?
QUAESTUS AS had revenue of NOK 276,000 in 2025.
Where is QUAESTUS AS based?
QUAESTUS AS has its business address in Oslo.
Property
7 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.