AJK AS
Signals
- Driftsunderskudd 2025 Siste driftsresultat er negativt (−315k kr).
AJK AS is registered as a limited company in Lillestrøm, Akershus with organisation number 912284956. The business is classified under rental and operating of own or leased real estate (NACE 68.200). The company was incorporated in 1971. Registered share capital is NOK 150,000, divided into 300 shares. The company's stated purpose is: “Salg av konsulenttjenester innen VVS, kjøp og salg av aksjer, investering i andre selskaper, eie og leie ut fast eiendom.”. The most recent filed accounts, for the 2025 financial year, show NOK 729,000 in revenue and NOK −315,000 in operating profit.
Former names: A HALVORSEN & SØNN HOLDING AS
Key figures · 2025
Financial health · 2025
Who owns AJK AS?
AJK AS has 5 registered shareholders:
- ARNE-JØRGEN KILDAHL 40.0%
- MORTEN KILDAHL 25.0%
- LILL-ANN KILDAHL 25.0%
- MORTEN KILDAHL 5.0%
- LILL-ANN KILDAHL 5.0%
Which companies does AJK AS own?
AJK AS holds a stake in 1 company:
- AS JONAS LIES GATE 40 50.0%
Group structure
AJK AS er morselskap for 1 datterselskap:
- AS JONAS LIES GATE 40 90,5 %
Frequently asked questions about AJK AS
Who owns AJK AS?
ARNE-JØRGEN KILDAHL is the largest registered owner, with 40.0%.
What is the revenue of AJK AS?
AJK AS had revenue of NOK 729,000 in 2025.
Who is the general manager of AJK AS?
Arne-Jørgen Kildahl is registered as general manager of AJK AS.
Where is AJK AS based?
AJK AS has its business address in Lillestrøm.
Property
42 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.