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CHANTIERS 21

ActiveSIREN number 503 910 077Registered associationEst. 200894.99 · Activities of other membership organisations n.e.c.Paris 5e Arrondissement, Île-de-France
Official record (Annuaire des entreprises) ↗
Age18 years
older than 41% of its sector
Same activity, France745,094live companies · 438496th oldest
In Paris 5e Arrondissement20,177live companies · 3,367 in the same activity
At this address60live companies incl. this one

In brief

CHANTIERS 21 is a registered association registered in France on 22 January 2008. It is 18 years old; 59% 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 Paris 5e Arrondissement, Paris, Île-de-France, at an address shared with 59 other live companies. 3,367 live companies in Paris 5e Arrondissement share the same main activity.

Register details

Registered nameCHANTIERS 21
SIREN number503 910 077
Company typeRegistered association
Registered office45 Rue D'ulm, 75005 Paris
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.

Incorporated22 January 2008

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 Paris 5e Arrondissement, Paris, Île-de-France.

Live companies in Paris 5e Arrondissement20,177
Same activity in Paris 5e Arrondissement3,367
Live companies in Paris907,999
New in Paris 5e Arrondissement, past 12 months714

Also registered at this address

59 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
C
CATHARSIUSParis 13e Arrondissement, Île-de-France
Number 504 102 864Est. 2008
AO
ASSOCIATION OLIFANTParis 19e Arrondissement, Île-de-France
Number 509 472 148Est. 2008
GP
GRANDS PARRAINS PARISParis 3e Arrondissement, Île-de-France
Number 527 583 991Est. 2008
AD
ASSOCIATION DES AMIS DE LA SCHOLA CANTORUMParis 5e Arrondissement, Île-de-France
Number 537 394 835Est. 2008
CY
CHEERIT YAAKOVParis 11e Arrondissement, Île-de-France
Number 503 076 515Est. 2008
AC
ACTION CITOYENNE DEMOCRATEParis 14e Arrondissement, Île-de-France
Number 504 371 766Est. 2008

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.