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Trefiber'n AS

ActiveOrganisation number 922904766Private limited company (AS)Est. 201943.230 · Installation of insulationAlvdal, Innlandet
Official record ↗
Age7 years
older than 44% of its sector
Same activity, Norway212live companies · 120th oldest
In Alvdal698live companies
At this address1only this company
Employees5as registered

In brief

Trefiber'n AS is a private limited company (AS) founded on 28 May 2019. It is 7 years old; 56% of the 212 live companies whose main activity is installation of insulation are older. Its registered office is in Alvdal, Innlandet. Official records list 5 employees. The latest annual accounts it has filed are for 2025.

Register details

Registered nameTREFIBER'N AS
Organisation number922904766
Company typePrivate limited company (AS)
Registered officeSølndalsveien 50, 2560 Alvdal
Nature of business (SN2025, Norwegian SIC)43.230 Installation of insulation
International sector (ISIC Rev.4)F · 43 Specialised construction activities
Business descriptionIsolering av bygg og anlegg, både nye og eksisterende bygg. Tømrertjenester og produktersom naturlig hører til dette. Annet som herved står i forbindelse, herunder deltagelse i andre selskaper.

Timeline

Register events, newest first.

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

Register entries

From the register.

Incorporated28 May 2019
Registered17 June 2019
Employees5
VAT registerRegistered
Latest accounts2025

Installation of insulation in Norway

Live companies whose main activity is 43.230: 212 in total, median age 9 years, 8 incorporated in the past 12 months.

All 212 companies
This company's decadeOther decades
02550751001920s: 111920s1970s: 221970s1980s: 221980s1990s: 20201990s2000s: 34342000s2010s: 66662010s2020s: 87872020s
Incorporated per year, still live
0102030402011: 320112012: 42013: 720132014: 102015: 920152016: 72017: 1220172018: 42019: 1020192020: 82021: 1520212022: 122023: 1520232024: 122025: 1920252026: 6

Location

Registered office in Alvdal, Innlandet.

Live companies in Alvdal698
Same activity in Alvdal1
New in Alvdal, past 12 months45

Similar companies

Live companies with the same main activity, nearest first.

Compare all
GB
Granli.no Blåseisolering Viken ASSkarnes, Innlandet
Number 920794106Est. 2018
II
Isobygg Innlandet ASVinstra, Innlandet
Number 919881151Est. 2017
ØT
Østlandet Trefiberisolering ASGjøvik, Innlandet
Number 828049682Est. 2021
IR
Isoenergi Randsfjord ASDokka, Innlandet
Number 929038770Est. 2022
IT
Isocell Tynset ASTynset, Innlandet
Number 917495629Est. 2016
3
3ISO ASSlettås, Innlandet
Number 929522710Est. 2022

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.