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SITBON WILLIAM

ActiveSIREN number 943 313 320Simplified joint-stock company (SAS)Est. 202582.40 · Intermediation service activities for business support service activities n.e.c.Rosny-sous-Bois, Île-de-France
Official record (Annuaire des entreprises) ↗
Age1 year
older than 4% of its sector
Same activity, France5,189live companies · 4967th oldest
In Rosny-sous-Bois5,042live companies · 5 in the same activity
At this address14live companies incl. this one

In brief

SITBON WILLIAM is a simplified joint-stock company (SAS) registered in France on 19 March 2025. It is 1 year old; 96% of the 5,189 live companies whose main activity is intermediation service activities for business support service activities n.e.c. are older. Its registered office is in Rosny-sous-Bois, Seine-Saint-Denis, Île-de-France, at an address shared with 13 other live companies. 5 live companies in Rosny-sous-Bois share the same main activity.

Register details

Registered nameSITBON WILLIAM
SIREN number943 313 320
Company typeSimplified joint-stock company (SAS)
Registered office30 Rue Du Pre Gentil, 93110 Rosny-sous-Bois
Nature of business (NACE Rev. 2.1 (French NAF 2025))82.40 Intermediation service activities for business support service activities n.e.c.
International sector (ISIC Rev.4)N · 79 Travel agency, tour operator and other reservation service and related activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated19 March 2025

Intermediation service activities for business support service activities n.e.c. in France

Live companies whose main activity is 82.40: 5,189 in total, median age 20 years, 146 incorporated in the past 12 months.

All 5,189 companies
This company's decadeOther decades
01,0002,0003,0004,0001900s: 64641900s1950s: 221950s1960s: 441960s1970s: 51511970s1980s: 3973971980s1990s: 8238231990s2000s: 1,9751,9752000s2010s: 1,0551,0552010s2020s: 8188182020s
Incorporated per year, still live
0501001502002011: 15620112012: 1172013: 9820132014: 942015: 8920152016: 872017: 8320172018: 842019: 9220192020: 792021: 9720212022: 1162023: 9120232024: 1802025: 13420252026: 121

Location

Registered office in Rosny-sous-Bois, Seine-Saint-Denis, Île-de-France.

Live companies in Rosny-sous-Bois5,042
Same activity in Rosny-sous-Bois5
Live companies in Seine-Saint-Denis188,160
New in Rosny-sous-Bois, past 12 months355

Also registered at this address

13 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
SG
SC GESTION ET RENOVATIONGagny, Île-de-France
Number 941 698 748Est. 2025
MC
MAYIA CONSEILClichy-sous-Bois, Île-de-France
Number 943 635 011Est. 2025
O
OMEXELe Blanc-Mesnil, Île-de-France
Number 934 584 608Est. 2024
ST
SOUMMANE TRAVEL PARISNoisy-le-Grand, Île-de-France
Number 991 558 545Est. 2025
S
SEEBobigny, Île-de-France
Number 934 538 786Est. 2024
RA
RESEAU ARC BUSINESSRosny-sous-Bois, Île-de-France
Number 932 370 562Est. 2024

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.