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Heidi Tronsmo

ActiveOrganisation number 915674380Sole proprietorshipEst. 201590.201 · Performing arts activities in musicAlvdal, Innlandet
Official record ↗
Age11 years
older than 51% of its sector
Same activity, Norway29,790live companies · 14553rd oldest
In Alvdal698live companies · 17 in the same activity
At this address1only this company

In brief

Heidi Tronsmo is a sole proprietorship founded on 16 July 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 Alvdal, Innlandet. 17 live companies in Alvdal share the same main activity.

Register details

Registered nameHEIDI TRONSMO
Organisation number915674380
Company typeSole proprietorship (ENK)
Registered officeAlvdal
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.

Incorporated16 July 2015
Registered16 July 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 Alvdal, Innlandet.

Live companies in Alvdal698
Same activity in Alvdal17
New in Alvdal, past 12 months45

Similar companies

Live companies with the same main activity, nearest first.

Compare all
HM
Hårdnes MusikkAlvdal, Innlandet
Number 920417752Est. 2018
OØ
Oheilo Øyvind HeiloAlvdal, Innlandet
Number 922534594Est. 2019
PT
Produksjonsselskapet,the Tribute To Woodstock,back To Woodstock,band Inge Kristoffer OlsenAlvdal, Innlandet
Number 922710961Est. 2019
RT
Ragnhild Tronsmo HauglandAlvdal, Innlandet
Number 995709317Est. 2010
MT
Magnar TronsmoenAlvdal, Innlandet
Number 925827460Est. 2020
AN
Anne NørdstiAlvdal, Innlandet
Number 992526327Est. 2008

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.