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Østmarka Borettslag

ActiveOrganisation number 950467223Housing cooperativeEst. 195797.001 · Activities of housing cooperativesOslo, Oslo
Official record ↗
Age68 years
older than 97% of its sector
Same activity, Norway47,151live companies · 1325th oldest
In Oslo203,140live companies · 9,283 in the same activity
At this address572live companies incl. this one

In brief

Østmarka Borettslag is a housing cooperative founded on 18 December 1957. At 68 years old it is older than 97% of the 47,151 live companies whose main activity is activities of housing cooperatives. Its registered office is in Oslo, at an address shared with 571 other live companies. 9,283 live companies in Oslo share the same main activity. The latest annual accounts it has filed are for 2025.

Register details

Registered nameØSTMARKA BORETTSLAG
Organisation number950467223
Company typeHousing cooperative (BRL)
Registered officev/OBOS Eiendomsforvaltning AS Standardveien 1, 0581 Oslo
Nature of business (SN2025, Norwegian SIC)97.001 Activities of housing cooperatives
International sector (ISIC Rev.4)L · 68 Real estate activities
Business descriptionBorettslag.

Timeline

Register events, newest first.

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

Register entries

From the register.

Incorporated18 December 1957
Registered19 February 1995
VAT registerNot registered
Latest accounts2025

Activities of housing cooperatives in Norway

Live companies whose main activity is 97.001: 47,151 in total, median age 19 years, 718 incorporated in the past 12 months.

All 47,151 companies
This company's decadeOther decades
05,00010,00015,00020,0001850s: 11850s1860s: 11860s1870s: 11870s1880s: 11880s1890s: 51890s1900s: 31900s1910s: 391910s1920s: 941920s1930s: 1441930s1940s: 1651940s1950s: 1,0881950s1960s: 1,3271960s1970s: 2,1741970s1980s: 5,5441980s1990s: 5,0791990s2000s: 11,2372000s2010s: 11,4312010s2020s: 8,8172020s
Incorporated per year, still live
05001,0001,5002,0002011: 96520112012: 1,1082013: 1,09820132014: 1,1542015: 1,16720152016: 1,1992017: 1,28720172018: 1,2942019: 1,38720192020: 1,3452021: 1,67120212022: 1,5632023: 1,33820232024: 1,3072025: 1,09520252026: 498

Location

Registered office in Oslo.

Live companies in Oslo203,140
Same activity in Oslo9,283
New in Oslo, past 12 months17,423

Also registered at this address

571 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
BB
Blåfjellet BorettslagOslo, Oslo
Number 951218723Est. 1957
NH
Nordre Huseby Boligselskap ASOslo, Oslo
Number 921708041Est. 1957
HB
Hubroveiens BorettslagOslo, Oslo
Number 848739812Est. 1957
SB
Sandakerveien BorettslagOslo, Oslo
Number 948428059Est. 1957
FB
Flaengrenda BorettslagOslo, Oslo
Number 948712342Est. 1957
HB
Haraløkka BorettslagOslo, Oslo
Number 950311649Est. 1958

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.