Data from the official company registers of 12 countries. Not an official register.

English

Tetrio

Age2 years
older than 13% of its sector
Same activity, Norway29,790live companies · 25907th oldest
In Mogreina286live companies · 6 in the same activity
At this address1only this company

In brief

Tetrio is an association founded on 28 December 2023. It is 2 years old; 87% of the 29,790 live companies whose main activity is performing arts activities in music are older. Its registered office is in Mogreina, Ullensaker, Akershus. 6 live companies in Mogreina share the same main activity.

Register details

Registered nameTETRIO
Organisation number932838699
Company typeAssociation (FLI)
Registered officeSkoleringen 6, 2054 Mogreina
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
Business descriptionForeningen har til formål å skaffe møteplass gjennom musikk fra vokal trio som gir felleskap og musikalsk utvikling. Trioen skal arrangere konserter, delta i kulturlivet i kommunen og fylke. Et av målene for foreningen er integrering i norsk samfunnet gjennom musikk og kultur, finne felleskap ukrainsk musikk og kultur med norske kultur og tradisjoner.

Timeline

Register events, newest first.

  • Registered
  • Incorporated

Register entries

From the register.

Incorporated28 December 2023
Registered17 January 2024
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 Mogreina, Ullensaker, Akershus.

Live companies in Mogreina286
Same activity in Mogreina6
Live companies in Ullensaker7,496
New in Mogreina, past 12 months25

Similar companies

Live companies with the same main activity, nearest first.

Compare all

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.