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

English

Clean-Tech DA

Age36 years
older than 99% of its sector
Same activity, Norway6,563live companies · 56th oldest
In Oslo203,140live companies · 1,412 in the same activity
At this address2live companies incl. this one

In brief

Clean-Tech DA is a partnership with shared liability (DA) founded on 2 January 1990. At 36 years old it is older than 99% of the 6,563 live companies whose main activity is general cleaning of buildings. Its registered office is in Oslo, at an address shared with one other live company. 1,412 live companies in Oslo share the same main activity.

Register details

Registered nameCLEAN-TECH DA
Organisation number955921429
Company typePartnership with shared liability (DA)
Registered officeLandingsveien 128, 0767 Oslo
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
Business descriptionRengjøringsvirksomhet og hva dermed står i for- bindelse for kontorer, forretninger og private samt restauranter i Oslo-området.

Timeline

Register events, newest first.

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

Register entries

From the register.

Incorporated2 January 1990
Registered19 February 1995
VAT registerNot registered

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 Oslo.

Live companies in Oslo203,140
Same activity in Oslo1,412
New in Oslo, past 12 months17,423

Also registered at this address

1 other live company shares this registered office.

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.