AS PREFA
Signals
- Driftsunderskudd 2025 Siste driftsresultat er negativt (−459k kr).
AS PREFA is registered as a limited company in Bergen, Vestland with organisation number 919235330. The business is classified under wholesale of hardware, plumbing and heating equipment and supplies (NACE 46.840). The company was incorporated in 1964. Registered share capital is NOK 4.1m, divided into 8234 shares. The company's stated purpose is: “Selskapets virksomhet er: produksjon, handel, inverstering i andre selskap og alt hva dermed står i forbindelse. Selskapet skal aktivt samarbeide med Bergens Kobber og Blikkenslagerlaug og tilknyttet opplæringssenter.”.
Key figures · 2025
Financial health · 2025
Who owns AS PREFA?
AS PREFA has 20+ registered shareholders:
- OLE ØSTENSEN 10.4%
- BJØRN ØSTENSEN 7.6%
- TOROLF JOHNSEN 7.6%
- ØSTENSEN EFTF AS 6.5%
- AS SIGURD OPHEIM BLIKKENSLAGERFORRETNING 6.5%
- KARLSEN LUFTMILJØ AS 5.9%
- CARLSEN PÅ TAKET AS 5.9%
- AE INVESTMENTS AS 5.3%
- ALBESLAG HOLDING AS 4.9%
- BESLAG OG BALKONGER AS 3.4%
- KATE MARION JANSEN 3.2%
- EINAR OLAI FOSSE 3.1%
- ALLAN ROY AAKRE 3.0%
- SLETTMO INVEST AS 2.7%
- EGIL LERØ & SØNNER AS 2.3%
- EDGARD LISETH 1.8%
- ESPEN FREDRIK SLETTMO 1.4%
- BERGENS KOBBER- OG BLIKKENSLAGERLAUG 1.4%
- KJELL LYDER HOL LARSEN 1.0%
- HELGE RYTTVAD 1.0%
Which companies does AS PREFA own?
AS PREFA holds stakes in 3 companies:
- GRIGGASTEMMA EIENDOM AS 100.0%
- PREFA DRIFT AS 100.0%
- STORBOTN 112 AS 100.0%
Frequently asked questions about AS PREFA
Who owns AS PREFA?
OLE ØSTENSEN is the largest registered owner, with 10.4%.
Who is the general manager of AS PREFA?
Geir Egil Røstvær is registered as general manager of AS PREFA.
Where is AS PREFA based?
AS PREFA has its business address in Øvre Ervik.
Property
4 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.