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Sofia Knudsen AS

ActiveOrganisation number 937111657Private limited company (AS)Est. 202693.130 · Activities of fitness centresKråkerøy, Østfold
Official record ↗
Ageless than a year
older than 6% of its sector
Same activity, Norway1,803live companies · 1691st oldest
In Kråkerøy1,947live companies · 5 in the same activity
At this address8live companies incl. this one

In brief

Sofia Knudsen AS is a private limited company (AS) founded on 5 January 2026. It is less than a year old; 94% of the 1,803 live companies whose main activity is activities of fitness centres are older. Its registered office is in Kråkerøy, Fredrikstad, Østfold, at an address shared with 7 other live companies. 5 live companies in Kråkerøy share the same main activity.

Register details

Registered nameSOFIA KNUDSEN AS
Organisation number937111657
Company typePrivate limited company (AS)
Registered officeJens Wilhelmsens gate 5, 1671 Kråkerøy
Nature of business (SN2025, Norwegian SIC)93.130 Activities of fitness centres
International sector (ISIC Rev.4)P · 85 Education
Business descriptionTreningssenter.

Timeline

Register events, newest first.

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

Register entries

From the register.

Incorporated5 January 2026
Registered6 February 2026
VAT registerNot registered

Activities of fitness centres in Norway

Live companies whose main activity is 93.130: 1,803 in total, median age 7 years, 159 incorporated in the past 12 months.

All 1,803 companies
This company's decadeOther decades
02505007501,0001960s: 111960s1980s: 20201980s1990s: 1141141990s2000s: 2222222000s2010s: 6096092010s2020s: 8378372020s
Incorporated per year, still live
0501001502002011: 2920112012: 502013: 4520132014: 552015: 5820152016: 612017: 8020172018: 822019: 11020192020: 1352021: 12220212022: 1222023: 7620232024: 1052025: 16220252026: 115

Location

Registered office in Kråkerøy, Fredrikstad, Østfold.

Live companies in Kråkerøy1,947
Same activity in Kråkerøy5
Live companies in Fredrikstad15,093
New in Kråkerøy, past 12 months141

Also registered at this address

7 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
FT
Fredrikstad Tennisarena ASFredrikstad, Østfold
Number 937081413Est. 2026
PT
Plankebyen Trening ASGressvik, Østfold
Number 936716792Est. 2025
FT
Fredrikstad Treningssenter ASKråkerøy, Østfold
Number 937674791Est. 2026
DE
Dingstad EnkGressvik, Østfold
Number 935772877Est. 2025
KF
Kampsporthuset Fredrikstad ASKråkerøy, Østfold
Number 935258677Est. 2025
SL
Silje LægreidGressvik, Østfold
Number 833998552Est. 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.