JAN GRØNBERG EFTF. AS
Signals
- Driftsunderskudd 2024 Siste driftsresultat er negativt (−91k kr).
- Nylig endring 2026-02-24 Adresseendring registrert 2026-02-24.
JAN GRØNBERG EFTF. AS is registered as a limited company in Moss, Østfold with organisation number 945872179. The business is classified under civil engineering activities (NACE 71.121). The company was incorporated in 1987. Registered share capital is NOK 600,000, divided into 60 shares. The company's stated purpose is: “Annet installasjonsarbeid, energi, IKT, konsulenttjenester, kjøp, salg, utvikling og utleie av fast eiendom samt tilhørende tjenester, medvirke i andre selskaper som hører naturlig til dette og selskaper vis virksomhet bedriver kjøp, salg av aksjer, eller på annen måte gjøre seg interessant av styret.”. The most recent filed accounts, for the 2024 financial year, show NOK 35,000 in revenue and NOK −91,000 in operating profit.
Key figures · 2024
Financial health · 2024
Who owns JAN GRØNBERG EFTF. AS?
JAN GRØNBERG EFTF. AS has 1 registered shareholder:
- JOACIM FLESJØ GRØNBERG 100.0%
Which companies does JAN GRØNBERG EFTF. AS own?
JAN GRØNBERG EFTF. AS holds a stake in 1 company:
- KOSTR INSTALLASJON AS 40.0%
Frequently asked questions about JAN GRØNBERG EFTF. AS
Who owns JAN GRØNBERG EFTF. AS?
JOACIM FLESJØ GRØNBERG is the largest registered owner, with 100.0%.
What is the revenue of JAN GRØNBERG EFTF. AS?
JAN GRØNBERG EFTF. AS had revenue of NOK 35,000 in 2024.
Who is the general manager of JAN GRØNBERG EFTF. AS?
Joacim Flesjø Grønberg is registered as general manager of JAN GRØNBERG EFTF. AS.
Where is JAN GRØNBERG EFTF. AS based?
JAN GRØNBERG EFTF. AS has its business address in Rygge.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.