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Trefiberisolering Øst AS

ActiveOrganisation number 927770865Private limited company (AS)Est. 202143.230 · Installation of insulationBerg i Østfold, Østfold
Official record ↗
Age5 years
older than 32% of its sector
Same activity, Norway212live companies · 145th oldest
In Berg i Østfold144live companies
At this address5live companies incl. this one

In brief

Trefiberisolering Øst AS is a private limited company (AS) founded on 12 August 2021. It is 5 years old; 68% of the 212 live companies whose main activity is installation of insulation are older. Its registered office is in Berg i Østfold, Halden, Østfold, at an address shared with 4 other live companies. The latest annual accounts it has filed are for 2025.

Register details

Registered nameTREFIBERISOLERING ØST AS
Organisation number927770865
Company typePrivate limited company (AS)
Registered officeStenkloppveien 2, 1789 Berg i Østfold
Nature of business (SN2025, Norwegian SIC)43.230 Installation of insulation
International sector (ISIC Rev.4)F · 43 Specialised construction activities
Business descriptionBlåseisolering av konstruksjoner med tre-fiberisolasjon, samt andre produkter/tjenester som naturlig hører til dette, herunder å delta i andre selskap med lignende virksomhet.

Timeline

Register events, newest first.

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

Register entries

From the register.

Incorporated12 August 2021
Registered20 September 2021
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 Berg i Østfold, Halden, Østfold.

Live companies in Berg i Østfold144
Same activity in Berg i Østfold1
Live companies in Halden5,885
New in Berg i Østfold, past 12 months10

Also registered at this address

4 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
BS
Bullerbekämparen Svenska AktiebolagHalden, Østfold
Number 926114964Est. 2021
FS
FG Sweden AB NUFHalden, Østfold
Number 933752828Est. 2024
VI
VVS Isolering ASVåler i Østfold, Østfold
Number 927611619Est. 2021
KK
Kmtf Kristoffer MoenAskim, Østfold
Number 824541612Est. 2020
EI
Eco Isolering ASSperrebotn, Østfold
Number 922133271Est. 2018
GI
Greg Isolering ASSarpsborg, Østfold
Number 934989546Est. 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.