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

English
About
SearchMethodologyAbout

Countries

CZCzechiaEEEstoniaFIFinlandFRFranceIEIrelandLVLatviaNONorwayRORomaniaSKSlovakiaSESwedenTWTaiwanGBUnited Kingdom

Languages

EnglishGaeilgeNorskSuomiSvenskaEestiLatviešuFrançaisČeštinaSlovenčinaRomână繁體中文

Greg Isolering AS

ActiveOrganisation number 934989546Private limited company (AS)Est. 202543.230 · Installation of insulationSarpsborg, Østfold
Official record ↗
Age1 year
older than 11% of its sector
Same activity, Norway212live companies · 189th oldest
In Sarpsborg3,605live companies · 3 in the same activity
At this address1only this company

In brief

Greg Isolering AS is a private limited company (AS) founded on 16 January 2025. It is 1 year old; 89% of the 212 live companies whose main activity is installation of insulation are older. Its registered office is in Sarpsborg, Østfold. 3 live companies in Sarpsborg share the same main activity. The latest annual accounts it has filed are for 2025.

Register details

Registered nameGREG ISOLERING AS
Organisation number934989546
Company typePrivate limited company (AS)
Registered officec/o Grzegorz Gromala Hjersings vei 32, 1711 Sarpsborg
Nature of business (SN2025, Norwegian SIC)43.230 Installation of insulation
International sector (ISIC Rev.4)F · 43 Specialised construction activities
Business descriptionIsolering av rør. Reparasjon og vedlikehold, bygg.

Timeline

Register events, newest first.

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

Register entries

From the register.

Incorporated16 January 2025
Registered6 February 2025
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 Sarpsborg, Østfold.

Live companies in Sarpsborg3,605
Same activity in Sarpsborg3
New in Sarpsborg, past 12 months263

Similar companies

Live companies with the same main activity, nearest first.

Compare all
IØ
Isoenergi Øst ASGrålum, Østfold
Number 937863004Est. 2026
SH
Sydvold Holding ASSarpsborg, Østfold
Number 918726160Est. 2017
SL
Svein Lund Isolering ASSarpsborg, Østfold
Number 989058452Est. 2005
FS
FG Sweden AB NUFHalden, Østfold
Number 933752828Est. 2024
TØ
Trefiberisolering Øst ASBerg i Østfold, Østfold
Number 927770865Est. 2021
VI
VVS Isolering ASVåler i Østfold, Østfold
Number 927611619Est. 2021

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.