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Rørleggermester Rosenberg

ActiveOrganisation number 929637887Sole proprietorshipEst. 202243.221 · Plumbing installationVennesla, Agder
Official record ↗
Age4 years
older than 29% of its sector
Same activity, Norway5,090live companies · 3602nd oldest
In Vennesla1,798live companies · 12 in the same activity
At this address1only this company

In brief

Rørleggermester Rosenberg is a sole proprietorship founded on 15 August 2022. It is 4 years old; 71% of the 5,090 live companies whose main activity is plumbing installation are older. Its registered office is in Vennesla, Agder. 12 live companies in Vennesla share the same main activity.

Register details

Registered nameRØRLEGGERMESTER ROSENBERG
Organisation number929637887
Company typeSole proprietorship (ENK)
Registered officeVennesla
Nature of business (SN2025, Norwegian SIC)43.221 Plumbing installation
International sector (ISIC Rev.4)F · 43 Specialised construction activities

Timeline

Register events, newest first.

  • Entered in the Register of Business Enterprises
  • Registered

Register entries

From the register.

Incorporated15 August 2022
Registered15 August 2022
VAT registerRegistered

Plumbing installation in Norway

Live companies whose main activity is 43.221: 5,090 in total, median age 9 years, 422 incorporated in the past 12 months.

All 5,090 companies
This company's decadeOther decades
01,0002,0003,0004,0001910s: 21910s1920s: 11920s1930s: 11930s1940s: 11940s1950s: 11950s1960s: 71960s1970s: 401970s1980s: 1541980s1990s: 4941990s2000s: 8312000s2010s: 1,4342010s2020s: 2,1242020s
Incorporated per year, still live
02004006008002011: 10820112012: 1472013: 14620132014: 1172015: 13020152016: 1682017: 15420172018: 1642019: 20320192020: 2022021: 24520212022: 2852023: 31420232024: 3162025: 39720252026: 365

Location

Registered office in Vennesla, Agder.

Live companies in Vennesla1,798
Same activity in Vennesla12
New in Vennesla, past 12 months159

Similar companies

Live companies with the same main activity, nearest first.

Compare all
RE
Rør Eksperten ASVennesla, Agder
Number 929229681Est. 2022
AR
Agder Rør og Bad ASVennesla, Agder
Number 933741974Est. 2024
GV
Godtfredsen VVSHægeland, Agder
Number 924692766Est. 2020
JI
Jan Ivar RønningVennesla, Agder
Number 923777172Est. 2019
AR
Aas-Lyngby RørVennesla, Agder
Number 922963428Est. 2019
HR
Holbæk Rør ASVennesla, Agder
Number 917732000Est. 2016

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.