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Ingrid Rostad

ActiveOrganisation number 917433488Sole proprietorshipEst. 201672.200 · Research and experimental development on social sciences and humanitiesOslo, Oslo
Official record ↗
Age10 years
older than 53% of its sector
Same activity, Norway363live companies · 170th oldest
In Oslo203,140live companies · 159 in the same activity
At this address1only this company

In brief

Ingrid Rostad is a sole proprietorship founded on 6 July 2016. At 10 years old it is older than 53% of the 363 live companies whose main activity is research and experimental development on social sciences and humanities. Its registered office is in Oslo. 159 live companies in Oslo share the same main activity.

Register details

Registered nameINGRID ROSTAD
Organisation number917433488
Company typeSole proprietorship (ENK)
Registered officeOslo
Nature of business (SN2025, Norwegian SIC)72.200 Research and experimental development on social sciences and humanities
International sector (ISIC Rev.4)M · 72 Scientific research and development

Timeline

Register events, newest first.

  • Registered

Register entries

From the register.

Incorporated6 July 2016
Registered6 July 2016
VAT registerNot registered

Research and experimental development on social sciences and humanities in Norway

Live companies whose main activity is 72.200: 363 in total, median age 9 years, 20 incorporated in the past 12 months.

All 363 companies
This company's decadeOther decades
0501001502001920s: 11920s1930s: 11930s1940s: 11940s1950s: 11950s1960s: 11960s1970s: 21970s1980s: 61980s1990s: 281990s2000s: 732000s2010s: 1042010s2020s: 1452020s
Incorporated per year, still live
0102030402011: 620112012: 112013: 720132014: 52015: 720152016: 192017: 1520172018: 122019: 1120192020: 142021: 2320212022: 262023: 2620232024: 192025: 2420252026: 13

Location

Registered office in Oslo.

Live companies in Oslo203,140
Same activity in Oslo159
New in Oslo, past 12 months17,423

Similar companies

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KM
Kjetil Mujezinovic LarsenOslo, Oslo
Number 917779899Est. 2016
NW
Nicholas WalkleyOslo, Oslo
Number 817829082Est. 2016
AP
Altslagsanalyse Patrick Lie AndersenOslo, Oslo
Number 918073884Est. 2016
KJ
Klaus Johan MyrvollOslo, Oslo
Number 916480903Est. 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.