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SISMO

ActiveSIREN number 453 622 003Registered associationEst. 200494.99 · Activities of other membership organisations n.e.c.Cergy, Île-de-France
Official record (Annuaire des entreprises) ↗
Age22 years
older than 50% of its sector
Same activity, France745,094live companies · 376110th oldest
In Cergy6,966live companies · 841 in the same activity
At this address10live companies incl. this one

In brief

SISMO is a registered association registered in France on 19 February 2004. It is 22 years old; 50% of the 745,094 live companies whose main activity is activities of other membership organisations n.e.c. are older. Its registered office is in Cergy, Val-d'Oise, Île-de-France, at an address shared with 9 other live companies. 841 live companies in Cergy share the same main activity.

Register details

Registered nameSISMO
SIREN number453 622 003
Company typeRegistered association
Registered office12 Place Des Cerclades, 95000 Cergy
Nature of business (NACE Rev. 2.1 (French NAF 2025))94.99 Activities of other membership organisations n.e.c.
International sector (ISIC Rev.4)S · 94 Activities of membership organisations

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated19 February 2004

Activities of other membership organisations n.e.c. in France

Live companies whose main activity is 94.99: 745,094 in total, median age 22 years, 15,324 incorporated in the past 12 months.

All 745,094 companies
This company's decadeOther decades
0100,000200,000300,000400,0000s: 40s10s: 110s20s: 120s1900s: 22,5281900s1910s: 2201910s1920s: 8421920s1930s: 9881930s1940s: 1,3821940s1950s: 3,9011950s1960s: 6,1881960s1970s: 21,0701970s1980s: 60,3001980s1990s: 202,8281990s2000s: 153,8582000s2010s: 174,4022010s2020s: 96,5812020s
Incorporated per year, still live
010,00020,00030,00040,0002011: 18,02920112012: 18,2462013: 18,02520132014: 19,5452015: 18,92120152016: 17,8432017: 16,27620172018: 15,3192019: 14,47020192020: 11,6192021: 12,97420212022: 14,1112023: 14,75120232024: 15,1062025: 16,43720252026: 11,583

Location

Registered office in Cergy, Val-d'Oise, Île-de-France.

Live companies in Cergy6,966
Same activity in Cergy841
Live companies in Val-d'Oise139,230
New in Cergy, past 12 months428

Also registered at this address

9 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
A
AFRICANTILLESGarges-lès-Gonesse, Île-de-France
Number 479 311 987Est. 2004
MP
MDM PRODUCTIONValmondois, Île-de-France
Number 452 206 659Est. 2004
I
ICCEMECormeilles-en-Parisis, Île-de-France
Number 477 930 705Est. 2004
AC
ASS CULTURELLE TRADITIONS ET ORIGINESSarcelles, Île-de-France
Number 481 844 041Est. 2004
SC
SECRETARIAT CONSEIL NAL RESISTANCE IRANAuvers-sur-Oise, Île-de-France
Number 453 895 930Est. 2004
AC
AMIC CNL RESIDENTS CITE AVELYNE ST CYRGonesse, Île-de-France
Number 480 545 029Est. 2004

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.