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Astrid Willumsen

ActiveOrganisation number 915972780Sole proprietorshipEst. 201590.201 · Performing arts activities in musicHønefoss, Buskerud
Official record ↗
Age11 years
older than 51% of its sector
Same activity, Norway29,790live companies · 14733rd oldest
In Hønefoss5,135live companies · 111 in the same activity
At this address1only this company

In brief

Astrid Willumsen is a sole proprietorship founded on 24 September 2015. At 11 years old it is older than 51% of the 29,790 live companies whose main activity is performing arts activities in music. Its registered office is in Hønefoss, Ringerike, Buskerud. 111 live companies in Hønefoss share the same main activity.

Register details

Registered nameASTRID WILLUMSEN
Organisation number915972780
Company typeSole proprietorship (ENK)
Registered officeHønefoss
Nature of business (SN2025, Norwegian SIC)90.201 Performing arts activities in music
International sector (ISIC Rev.4)R · 90 Creative, arts and entertainment activities

Timeline

Register events, newest first.

  • Registered

Register entries

From the register.

Incorporated24 September 2015
Registered24 September 2015
VAT registerNot registered

Performing arts activities in music in Norway

Live companies whose main activity is 90.201: 29,790 in total, median age 10 years, 1,471 incorporated in the past 12 months.

All 29,790 companies
This company's decadeOther decades
05,00010,00015,00020,0001840s: 51840s1850s: 91850s1860s: 91860s1870s: 181870s1880s: 371880s1890s: 691890s1900s: 571900s1910s: 1001910s1920s: 1761920s1930s: 1431930s1940s: 1401940s1950s: 3011950s1960s: 3371960s1970s: 4131970s1980s: 4771980s1990s: 1,9261990s2000s: 6,0562000s2010s: 9,5642010s2020s: 9,9532020s
Incorporated per year, still live
05001,0001,5002,0002011: 72520112012: 7852013: 80420132014: 8272015: 95320152016: 1,0182017: 1,04020172018: 1,2212019: 1,56220192020: 1,1382021: 1,43920212022: 1,7002023: 1,79620232024: 1,3242025: 1,40620252026: 1,150

Location

Registered office in Hønefoss, Ringerike, Buskerud.

Live companies in Hønefoss5,135
Same activity in Hønefoss111
Live companies in Ringerike6,414
New in Hønefoss, past 12 months397

Similar companies

Live companies with the same main activity, nearest first.

Compare all
FS
Fredrik Sixten MusikkHønefoss, Buskerud
Number 915893201Est. 2015
HM
Hege M. BlakerHønefoss, Buskerud
Number 915966993Est. 2015
NH
Nora HøistadHønefoss, Buskerud
Number 915827276Est. 2015
ØG
Østvang GundersenHønefoss, Buskerud
Number 915208029Est. 2015
VF
Vokalgruppa FløyelJevnaker, Buskerud
Number 917011273Est. 2016
JT
Jørgen Tangen Bendikssen MusikkHønefoss, Buskerud
Number 914734819Est. 2014

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.