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Karsten Thorstensen AS

ActiveOrganisation number 971174242Private limited company (AS)Est. 199443.120 · Site preparationBrandbu, Innlandet
Official record ↗
Age32 years
older than 97% of its sector
Same activity, Norway12,944live companies · 409th oldest
In Brandbu909live companies · 25 in the same activity
At this address1only this company

In brief

Karsten Thorstensen AS is a private limited company (AS) founded on 1 August 1994. At 32 years old it is older than 97% of the 12,944 live companies whose main activity is site preparation. Its registered office is in Brandbu, Gran, Innlandet. 25 live companies in Brandbu share the same main activity. The latest annual accounts it has filed are for 2025.

Register details

Registered nameKARSTEN THORSTENSEN AS
Organisation number971174242
Company typePrivate limited company (AS)
Registered officeRundenvegen 69, 2760 Brandbu
Nature of business (SN2025, Norwegian SIC)43.120 Site preparation
International sector (ISIC Rev.4)F · 43 Specialised construction activities
Business descriptionEntreprenørvirksomhet samt det som hermed står i forbindelse.

Timeline

Register events, newest first.

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

Register entries

From the register.

Incorporated1 August 1994
Registered12 March 1995
VAT registerRegistered
Latest accounts2025

Site preparation in Norway

Live companies whose main activity is 43.120: 12,944 in total, median age 8 years, 1,007 incorporated in the past 12 months.

All 12,944 companies
This company's decadeOther decades
02,0004,0006,0008,0001920s: 111920s1950s: 221950s1960s: 991960s1970s: 54541970s1980s: 1991991980s1990s: 1,7571,7571990s2000s: 1,7491,7492000s2010s: 3,6403,6402010s2020s: 5,5335,5332020s
Incorporated per year, still live
02505007501,0002011: 23120112012: 3732013: 35620132014: 3512015: 31020152016: 3912017: 40920172018: 4602019: 57020192020: 6382021: 69420212022: 7272023: 84620232024: 8782025: 88920252026: 861

Location

Registered office in Brandbu, Gran, Innlandet.

Live companies in Brandbu909
Same activity in Brandbu25
Live companies in Gran2,839
New in Brandbu, past 12 months44

Similar companies

Live companies with the same main activity, nearest first.

Compare all
TT
Torstein T DynnaLunner, Innlandet
Number 969759799Est. 1995
JO
Jønnes Ole MartinBjoneroa, Innlandet
Number 970525068Est. 1995
CK
Christen KollerBrandbu, Innlandet
Number 970548602Est. 1995
EG
Egil GustavsenJaren, Innlandet
Number 975980413Est. 1996
BI
Bård Iver AlmJaren, Innlandet
Number 977327245Est. 1997
BH
Bjørn Håvard RækkenBrandbu, Innlandet
Number 980980189Est. 1999

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.