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OPERATING SYSTEM BUSINESS

ActiveSIREN number 525 387 221Limited liability company (SARL)Est. 201070.20 · Business and other management consultancy activitiesParis 8e Arrondissement, Île-de-France
Official record (Annuaire des entreprises) ↗
Age16 years
older than 79% of its sector
Same activity, France217,843live companies · 44974th oldest
In Paris 8e Arrondissement153,842live companies · 12,384 in the same activity
At this address4,192live companies incl. this one

In brief

OPERATING SYSTEM BUSINESS is a limited liability company (SARL) registered in France on 1 October 2010. At 16 years old it is older than 79% of the 217,843 live companies whose main activity is business and other management consultancy activities. Its registered office is in Paris 8e Arrondissement, Paris, Île-de-France, at an address shared with 4,191 other live companies. 12,384 live companies in Paris 8e Arrondissement share the same main activity.

Register details

Registered nameOPERATING SYSTEM BUSINESS
SIREN number525 387 221
Company typeLimited liability company (SARL)
Registered office128 Rue La Boetie, 75008 Paris
Nature of business (NACE Rev. 2.1 (French NAF 2025))70.20 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.

  • Incorporated

Register entries

From the register.

Incorporated1 October 2010

Business and other management consultancy activities in France

Live companies whose main activity is 70.20: 217,843 in total, median age 6 years, 21,515 incorporated in the past 12 months.

All 217,843 companies
This company's decadeOther decades
050,000100,000150,000200,0001900s: 871900s1910s: 21910s1940s: 21940s1950s: 711950s1960s: 771960s1970s: 2621970s1980s: 2,1331980s1990s: 9,2871990s2000s: 29,7712000s2010s: 59,4262010s2020s: 116,7252020s
Incorporated per year, still live
010,00020,00030,00040,0002011: 4,34520112012: 4,2412013: 4,52620132014: 4,6862015: 5,17120152016: 5,9342017: 7,38820172018: 8,5832019: 10,10720192020: 10,9622021: 14,12220212022: 15,8602023: 16,51620232024: 19,4982025: 22,43220252026: 17,3332027: 22027

Location

Registered office in Paris 8e Arrondissement, Paris, Île-de-France.

Live companies in Paris 8e Arrondissement153,842
Same activity in Paris 8e Arrondissement12,384
Live companies in Paris907,999
New in Paris 8e Arrondissement, past 12 months14,733

Also registered at this address

4,191 other live companies share this registered office; shown are those incorporated closest in time to this one.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
N
NOOVIAParis 6e Arrondissement, Île-de-France
Number 527 699 797Est. 2010
DF
DLEA FINANCEParis 8e Arrondissement, Île-de-France
Number 527 705 701Est. 2010
DR
DJULIENNE RESOURCESParis 8e Arrondissement, Île-de-France
Number 527 709 703Est. 2010
AC
AM CONSULTANTSParis 5e Arrondissement, Île-de-France
Number 527 738 397Est. 2010
A
ARAEParis 12e Arrondissement, Île-de-France
Number 527 759 682Est. 2010
NC
NUMAH CONSEILParis 12e Arrondissement, Île-de-France
Number 527 768 568Est. 2010

Sources

Register data: Insee, Sirene database of companies and establishments (Licence Ouverte / Open Licence 2.0), delivery of 21 October 2026. Territories: Insee, Code officiel géographique 2026. Industry names: European Union, EU Vocabularies (NACE Rev. 2.1). Context figures are computed by FirmsDB from these sources. This page is not an official register; check the company's entry in the French government business directory before relying on it.