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Steinar Undrum

ActiveOrganisation number 883402812Sole proprietorshipEst. 200170.200 · Business and other management consultancy activitiesKlavestadhaugen, Østfold
Official record ↗
Age25 years
older than 92% of its sector
Same activity, Norway32,070live companies · 2442nd oldest
In Klavestadhaugen403live companies · 8 in the same activity
At this address1only this company

In brief

Steinar Undrum is a sole proprietorship founded on 14 June 2001. At 25 years old it is older than 92% of the 32,070 live companies whose main activity is business and other management consultancy activities. Its registered office is in Klavestadhaugen, Sarpsborg, Østfold. 8 live companies in Klavestadhaugen share the same main activity. The latest annual accounts it has filed are for 2022.

Register details

Registered nameSTEINAR UNDRUM
Organisation number883402812
Company typeSole proprietorship (ENK)
Registered officeKlavestadhaugen
Nature of business (SN2025, Norwegian SIC)70.200 Business and other management consultancy activities
International sector (ISIC Rev.4)M · 70 Activities of head offices; management consultancy activities

Timeline

Register events, newest first.

  • Entered in the Register of Business Enterprises
  • Registered

Register entries

From the register.

Incorporated14 June 2001
Registered14 June 2001
VAT registerRegistered
Latest accounts2022

Business and other management consultancy activities in Norway

Live companies whose main activity is 70.200: 32,070 in total, median age 6 years, 3,149 incorporated in the past 12 months.

All 32,070 companies
This company's decadeOther decades
05,00010,00015,00020,0001890s: 11890s1900s: 21900s1910s: 31910s1920s: 11920s1930s: 51930s1940s: 61940s1950s: 101950s1960s: 141960s1970s: 341970s1980s: 3221980s1990s: 1,6161990s2000s: 4,5122000s2010s: 9,6352010s2020s: 15,9092020s
Incorporated per year, still live
01,0002,0003,0004,0002011: 54720112012: 7162013: 81820132014: 8732015: 97720152016: 1,0932017: 1,15720172018: 1,2072019: 1,77620192020: 1,9152021: 2,13620212022: 1,9432023: 2,27120232024: 2,3142025: 2,80420252026: 2,526

Location

Registered office in Klavestadhaugen, Sarpsborg, Østfold.

Live companies in Klavestadhaugen403
Same activity in Klavestadhaugen8
Live companies in Sarpsborg9,171
New in Klavestadhaugen, past 12 months37

Similar companies

Live companies with the same main activity, nearest first.

Compare all
LC
LINSTAD CONSULT Odd Arne LinstadGreåker, Østfold
Number 984029543Est. 2002
RM
RELATIONSHIP MANAGEMENT Arnold MeyerSarpsborg, Østfold
Number 982342600Est. 2000
AM
Arild Mathisen ASSarpsborg, Østfold
Number 981237560Est. 1999
KU
Kamperhaug Utvikling ASKlavestadhaugen, Østfold
Number 986294619Est. 2003
TT
Team Trade ASGrålum, Østfold
Number 980146375Est. 1998
GB
Goksør & Bjerkrheim ASGreåker, Østfold
Number 980049884Est. 1998

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.