INSTALLATØREN OSLO AS
INSTALLATØREN OSLO AS is registered as a limited company in Nordre Follo, Akershus with organisation number 985885443. The business is classified under electrical installation (NACE 43.210). The company was incorporated in 2003 and has 119 registered employees. Registered share capital is NOK 1.4m, divided into 200 shares. The company's stated purpose is: “Prosjektering, installasjon og salg av løsninger og produkter i markedet for EL-installasjon, konsulenttjenester og alt som står i forbindelse med dette, herunder investering i andre selskaper samt i fast eiendom.”. The most recent filed accounts, for the 2025 financial year, show NOK 198.2m in revenue and NOK 18.8m in operating profit.
Former names: SØRBY ELEKTRISKE AS
Key figures · 2025
Who owns INSTALLATØREN OSLO AS?
INSTALLATØREN OSLO AS has 2 registered shareholders:
- INSTALLATØREN FREDRIKSTAD AS 51.0%
- INSTO HOLDING AS 49.0%
Which companies does INSTALLATØREN OSLO AS own?
INSTALLATØREN OSLO AS holds a stake in 1 company:
- EL PROFFEN AS 0.1%
Group structure
INSTALLATØREN OSLO AS er morselskap for 3 datterselskaper:
- INSTALLATØREN FREDRIKSTAD AS 100%
- EILY AS 100%
- INSTALLATØREN OSLO AS 100%
Frequently asked questions about INSTALLATØREN OSLO AS
Who owns INSTALLATØREN OSLO AS?
INSTALLATØREN FREDRIKSTAD AS is the largest registered owner, with 51.0%.
What is the revenue of INSTALLATØREN OSLO AS?
INSTALLATØREN OSLO AS had revenue of NOK 198.2m in 2025.
Who is the general manager of INSTALLATØREN OSLO AS?
Rune Porsholt is registered as general manager of INSTALLATØREN OSLO AS.
Where is INSTALLATØREN OSLO AS based?
INSTALLATØREN OSLO AS has its business address in Oppegård.
Property
3 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.