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Onebase AS

ActiveOrganisation number 891303912Private limited company (AS)Est. 200768.200 · Rental and operating of own or leased real estatePorsgrunn, Telemark
Official record ↗
Age19 years
older than 65% of its sector
Same activity, Norway76,998live companies · 26967th oldest
In Porsgrunn5,962live companies · 507 in the same activity
At this address5live companies incl. this one

In brief

Onebase AS is a private limited company (AS) founded on 28 February 2007. At 19 years old it is older than 65% of the 76,998 live companies whose main activity is rental and operating of own or leased real estate. Its registered office is in Porsgrunn, Telemark, at an address shared with 4 other live companies. 507 live companies in Porsgrunn share the same main activity. The latest annual accounts it has filed are for 2025.

Register details

Registered nameONEBASE AS
Organisation number891303912
Company typePrivate limited company (AS)
Registered officec/o Onebase AS Fjellstien 1, 3921 Porsgrunn
Nature of business (SN2025, Norwegian SIC)68.200 Rental and operating of own or leased real estate
International sector (ISIC Rev.4)L · 68 Real estate activities
Business descriptionUtvikling av tomteområder, prosjektering og prosjektledelse, samt salg, utleie og markedsføring av boliger og næringseiendommer, herunder egenutviklede. Videre investering og deltakelse i annen forretningsvirksomhet, herunder deltakelse i andre selskap.

Timeline

Register events, newest first.

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

Register entries

From the register.

Incorporated28 February 2007
Registered4 July 2007
VAT registerRegistered
Latest accounts2025

Rental and operating of own or leased real estate in Norway

Live companies whose main activity is 68.200: 76,998 in total, median age 13 years, 2,178 incorporated in the past 12 months.

All 76,998 companies
This company's decadeOther decades
010,00020,00030,00040,0001700s: 11700s1780s: 11780s1830s: 11830s1840s: 41840s1850s: 31850s1860s: 21860s1870s: 141870s1880s: 61880s1890s: 271890s1900s: 501900s1910s: 1541910s1920s: 1521920s1930s: 2281930s1940s: 1721940s1950s: 2691950s1960s: 6311960s1970s: 1,1091970s1980s: 3,0661980s1990s: 8,1191990s2000s: 18,1612000s2010s: 24,0292010s2020s: 20,7992020s
Incorporated per year, still live
02,0004,0006,0008,0002011: 1,79320112012: 2,1412013: 2,14020132014: 2,1552015: 2,36220152016: 2,6422017: 2,86020172018: 2,8082019: 3,58320192020: 3,6162021: 4,16520212022: 3,3842023: 2,91420232024: 2,5242025: 2,43920252026: 1,757

Location

Registered office in Porsgrunn, Telemark.

Live companies in Porsgrunn5,962
Same activity in Porsgrunn507
New in Porsgrunn, past 12 months407

Also registered at this address

4 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
MU
Melkeveien Utvikling ASPorsgrunn, Telemark
Number 991110038Est. 2007
KE
Kokkersvold Eiendom ASPorsgrunn, Telemark
Number 991188118Est. 2007
J1
Jernbanegata 12 ASPorsgrunn, Telemark
Number 990738432Est. 2006
GB
Grenland Billakkering Eiendom ASPorsgrunn, Telemark
Number 991266720Est. 2007
B
Boligringen ASPorsgrunn, Telemark
Number 991292314Est. 2007
F1
Frednesøya 11 ASPorsgrunn, Telemark
Number 891396872Est. 2007

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.