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Thorbjørnsen

ActiveOrganisation number 935516331Sole proprietorshipEst. 202541.000 · Construction of residential and non-residential buildingsArendal, Agder
Official record ↗
Age1 year
older than 11% of its sector
Same activity, Norway25,348live companies · 22638th oldest
In Arendal4,327live companies · 85 in the same activity
At this address1only this company

In brief

Thorbjørnsen is a sole proprietorship founded on 18 May 2025. It is 1 year old; 89% of the 25,348 live companies whose main activity is construction of residential and non-residential buildings are older. Its registered office is in Arendal, Agder. 85 live companies in Arendal share the same main activity.

Register details

Registered nameTHORBJØRNSEN
Organisation number935516331
Company typeSole proprietorship (ENK)
Registered officeArendal
Nature of business (SN2025, Norwegian SIC)41.000 Construction of residential and non-residential buildings
International sector (ISIC Rev.4)F · 41 Construction of buildings

Timeline

Register events, newest first.

  • Registered

Register entries

From the register.

Incorporated18 May 2025
Registered18 May 2025
VAT registerNot registered

Construction of residential and non-residential buildings in Norway

Live companies whose main activity is 41.000: 25,348 in total, median age 8 years, 1,940 incorporated in the past 12 months.

All 25,348 companies
This company's decadeOther decades
05,00010,00015,00020,0001920s: 11920s1930s: 21930s1940s: 21940s1950s: 61950s1960s: 141960s1970s: 511970s1980s: 3211980s1990s: 2,7241990s2000s: 3,6402000s2010s: 8,0982010s2020s: 10,4892020s
Incorporated per year, still live
05001,0001,5002,0002011: 58020112012: 8102013: 69120132014: 8072015: 81620152016: 8542017: 90220172018: 9472019: 1,20820192020: 1,3332021: 1,45620212022: 1,4472023: 1,34720232024: 1,4762025: 1,78820252026: 1,642

Location

Registered office in Arendal, Agder.

Live companies in Arendal4,327
Same activity in Arendal85
New in Arendal, past 12 months317

Similar companies

Live companies with the same main activity, nearest first.

Compare all
JB
Jensen ByggArendal, Agder
Number 935414458Est. 2025
HB
Harnes ByggNedenes, Agder
Number 935357764Est. 2025
HG
Hektor GadebergArendal, Agder
Number 835300692Est. 2025
SB
Supermario Bygg MartinkusFærvik, Agder
Number 935804450Est. 2025
HB
Haraldur BenediktssonNedenes, Agder
Number 935244315Est. 2025
VB
Vestøl ByggtjenesterKongshavn, Agder
Number 935180236Est. 2025

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.