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Seff Forvaltning AS

ActiveOrganisation number 997403258Private limited company (AS)Est. 201190.310 · Operation of arts facilities and sitesOslo, Oslo
Official record ↗
Age15 years
older than 44% of its sector
Same activity, Norway172live companies · 96th oldest
In Oslo203,140live companies · 38 in the same activity
At this address13live companies incl. this one

In brief

Seff Forvaltning AS is a private limited company (AS) founded on 20 September 2011. It is 15 years old; 56% of the 172 live companies whose main activity is operation of arts facilities and sites are older. Its registered office is in Oslo, at an address shared with 12 other live companies. 38 live companies in Oslo share the same main activity. The latest annual accounts it has filed are for 2025.

Register details

Registered nameSEFF FORVALTNING AS
Organisation number997403258
Company typePrivate limited company (AS)
Registered officeSt. Olavs plass 1, 0165 Oslo
Nature of business (SN2025, Norwegian SIC)90.310 Operation of arts facilities and sites
International sector (ISIC Rev.4)R · 90 Creative, arts and entertainment activities
Business descriptionSelv, gjennom hel- eller deleide selskaper eller ved samarbeide med andre virksomheter, å forestå erverv, utvikling, utleie og forvaltning av fast eiendom og annen virksomhet beslektet med denne.

Timeline

Register events, newest first.

  • Articles of association dated
  • Entered in the Register of Business Enterprises
  • Registered
  • Incorporated

Register entries

From the register.

Incorporated20 September 2011
Registered28 September 2011
VAT registerRegistered
Latest accounts2025

Operation of arts facilities and sites in Norway

Live companies whose main activity is 90.310: 172 in total, median age 16 years, 4 incorporated in the past 12 months.

All 172 companies
This company's decadeOther decades
0204060801790s: 111790s1920s: 111920s1950s: 111950s1970s: 331970s1980s: 551980s1990s: 14141990s2000s: 62622000s2010s: 56562010s2020s: 29292020s
Incorporated per year, still live
051015202011: 720112012: 62013: 1020132014: 52015: 620152016: 52017: 720172018: 32019: 420192020: 52021: 420212022: 22023: 620232024: 22025: 620252026: 4

Location

Registered office in Oslo.

Live companies in Oslo203,140
Same activity in Oslo38
New in Oslo, past 12 months17,423

Also registered at this address

12 other live companies share this registered office; shown are those incorporated closest in time to this one.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
R
Reckless ASOslo, Oslo
Number 998175267Est. 2012
H
Havferd ASOslo, Oslo
Number 998404398Est. 2012
HG
Henrik Gundersen MusikkproduksjonOslo, Oslo
Number 996185648Est. 2010
TS
Ta S Jansen ASOslo, Oslo
Number 998919398Est. 2012
DA
Det Andre Teatret ASOslo, Oslo
Number 995967758Est. 2010
W
Weimar ASOslo, Oslo
Number 912196623Est. 2013

Sources

Register data: Enhetsregisteret, Brønnøysund Register Centre (Norwegian Licence for Open Government Data, NLOD), delivery of 20 October 2026. Industry codes and names: Statistics Norway (CC BY 4.0). Context figures are computed by FirmsDB from these sources. This page is not an official register; check the entry in Enhetsregisteret before relying on it.