GIERCKSKY+NILSSEN AS
GIERCKSKY+NILSSEN AS is registered as a limited company in Oslo, Oslo with organisation number 813361612. The business is classified under research and experimental development on natural sciences and engineering (NACE 72.100). The company was incorporated in 2014. Registered share capital is NOK 30,000, divided into 30000 shares. The company's stated purpose is: “Helse- og legetjenester, konsulent- og rådgivningsvirksomhet innen områdene forskning og utvikling, patentering, finansiering, forretningsutvikling, selskapets formål er også investeringer, herunder kjøp og salg av aksjer, og annen virksomhet som står i forbindelse med dette.”. The most recent filed accounts, for the 2025 financial year, show NOK 323,000 in revenue and NOK 181,000 in operating profit.
Key figures · 2025
Financial health · 2025
Who owns GIERCKSKY+NILSSEN AS?
GIERCKSKY+NILSSEN AS has 2 registered shareholders:
- ESBEN ARE NILSSEN 51.0%
- TONE CATHRINE GIERCKSKY 49.0%
Which companies does GIERCKSKY+NILSSEN AS own?
GIERCKSKY+NILSSEN AS holds stakes in 3 companies:
- ALARMIN THERAPEUTICS AS 50.0%
- LILLEBORG LEGEKONTOR AS 25.0%
- PRE DIAGNOSTICS AS 1.1%
Frequently asked questions about GIERCKSKY+NILSSEN AS
Who owns GIERCKSKY+NILSSEN AS?
ESBEN ARE NILSSEN is the largest registered owner, with 51.0%.
What is the revenue of GIERCKSKY+NILSSEN AS?
GIERCKSKY+NILSSEN AS had revenue of NOK 323,000 in 2025.
Who is the general manager of GIERCKSKY+NILSSEN AS?
Esben Are Nilssen is registered as general manager of GIERCKSKY+NILSSEN AS.
Where is GIERCKSKY+NILSSEN AS based?
GIERCKSKY+NILSSEN AS has its business address in Oslo.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.