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Thea Østern

ActiveOrganisation number 831019492Sole proprietorshipEst. 202381.210 · General cleaning of buildingsBorre, Vestfold
Official record ↗
Age3 years
older than 35% of its sector
Same activity, Norway6,563live companies · 4275th oldest
In Borre295live companies · 3 in the same activity
At this address1only this company

In brief

Thea Østern is a sole proprietorship founded on 24 April 2023. It is 3 years old; 65% of the 6,563 live companies whose main activity is general cleaning of buildings are older. Its registered office is in Borre, Horten, Vestfold. 3 live companies in Borre share the same main activity.

Register details

Registered nameTHEA ØSTERN
Organisation number831019492
Company typeSole proprietorship (ENK)
Registered officeBorre
Nature of business (SN2025, Norwegian SIC)81.210 General cleaning of buildings
International sector (ISIC Rev.4)N · 81 Services to buildings and landscape activities

Timeline

Register events, newest first.

  • Registered

Register entries

From the register.

Incorporated24 April 2023
Registered24 April 2023
VAT registerRegistered

General cleaning of buildings in Norway

Live companies whose main activity is 81.210: 6,563 in total, median age 5 years, 847 incorporated in the past 12 months.

All 6,563 companies
This company's decadeOther decades
02,0004,0006,0008,0001950s: 111950s1960s: 221960s1970s: 881970s1980s: 43431980s1990s: 2332331990s2000s: 5015012000s2010s: 1,9241,9242010s2020s: 3,8513,8512020s
Incorporated per year, still live
02004006008002011: 11320112012: 1492013: 14320132014: 1462015: 21220152016: 1642017: 22820172018: 2552019: 41420192020: 4822021: 42720212022: 4682023: 51720232024: 5192025: 71420252026: 724

Location

Registered office in Borre, Horten, Vestfold.

Live companies in Borre295
Same activity in Borre3
Live companies in Horten4,297
New in Borre, past 12 months28

Similar companies

Live companies with the same main activity, nearest first.

Compare all
MR
Mukisa RenansvarlHorten, Vestfold
Number 931471171Est. 2023
KA
Kahin AarenvaskHorten, Vestfold
Number 932847876Est. 2024
RR
Ronander RenholdHorten, Vestfold
Number 933940888Est. 2024
VR
Vask & Renhold HaugenHorten, Vestfold
Number 934043766Est. 2024
SR
SM Renhold & Bygg Snieguole MoliusyteHorten, Vestfold
Number 934191587Est. 2024
R
Robella ASÅsgårdstrand, Vestfold
Number 934514033Est. 2024

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.