Constantia AS
Signals
- Driftsunderskudd 2025 Siste driftsresultat er negativt (−446k kr).
Constantia AS is registered as a limited company in Oslo, Oslo with organisation number 940235162. The business is classified under uoppgitt (NACE 00.000). The company was incorporated in 1986. Registered share capital is NOK 1.2m, divided into 160 shares. The company's stated purpose is: “Skape samfunns- og aksjonær-verdier gjennom aktive aksjeinvesteringer samt styreverv i selskaper på start-up/scale-up stadiet med sosiale og/eller klimamessige målsetninger, aksje- og obligasjonsfond investeringer samt innen eiendomsutvikling.”. The most recent filed accounts, for the 2025 financial year, show NOK 0 in revenue and NOK −446,000 in operating profit.
Key figures · 2025
Financial health · 2025
Who owns Constantia AS?
Constantia AS has 5 registered shareholders:
- Louise Wille Thommessen 25.0%
- Annette Marie Scharff Thommessen 25.0%
- Nora Løke Thommessen 25.0%
- Christian Henrik Thommessen 12.5%
- Cathrine Weidemann Scharff Thommessen 12.5%
Which companies does Constantia AS own?
Constantia AS holds stakes in 14 companies:
- HOVEDSTADEN UTVIKLING AS 19.5%
- INTELLITECH AS 5.8%
- HOLDCO COMPACT AS 4.8%
- ZEROLYTICS AS 3.7%
- CHOOOSE AS 3.3%
- WIN VENTURES II AS 3.0%
- SQUAREHEAD TECHNOLOGY AS 2.1%
- EDUPLAYTION AS 1.7%
- SPOND AS 0.9%
- LOGCAP INVEST AS 0.7%
- TURNSTONE PRIVATE EQUITY FUND III AS 0.3%
- TURNSTONE PRIVATE EQUITY FUND II AS 0.2%
- TURNSTONE PRIVATE EQUITY FUND I AS 0.1%
- CHOOOSE AS 0.1%
Frequently asked questions about Constantia AS
Who owns Constantia AS?
Louise Wille Thommessen is the largest registered owner, with 25.0%.
What is the revenue of Constantia AS?
Constantia AS had revenue of NOK 0 in 2025.
Where is Constantia AS based?
Constantia AS has its business address in Oslo.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.