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Sameiet Tonsenhagen 9

ActiveOrganisation number 971276908Owner-section co-ownershipEst. 198597.001 · Activities of housing cooperativesOslo, Oslo
Official record ↗
Age41 years
older than 85% of its sector
Same activity, Norway47,151live companies · 7270th oldest
In Oslo203,140live companies · 9,283 in the same activity
At this address572live companies incl. this one

In brief

Sameiet Tonsenhagen 9 is an owner-section co-ownership founded on 21 March 1985. At 41 years old it is older than 85% 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 nameSAMEIET TONSENHAGEN 9
Organisation number971276908
Company typeOwner-section co-ownership (ESEK)
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 descriptionBoligsameie.

Timeline

Register events, newest first.

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

Register entries

From the register.

Incorporated21 March 1985
Registered20 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
ST
Sameiet Tostrups Terr 9Oslo, Oslo
Number 986332219Est. 1985
SG
Sameiet Gabelsgt 9Oslo, Oslo
Number 876747782Est. 1985
HH
Huseierlaget Holmenhavna IiOslo, Oslo
Number 994572458Est. 1985
JB
Jerpeskogen BorettslagOslo, Oslo
Number 934613694Est. 1985
SG
Sameiet Geitmyrsveien 7 B og 7 COslo, Oslo
Number 986946764Est. 1985
U3
Urtegaten 32 BorettslagOslo, Oslo
Number 943791961Est. 1985

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.