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X CINQ

ActiveSIREN number 445 140 296Limited liability company (SARL)Est. 200271.11 · Architectural activitiesLa Rochelle, Nouvelle-Aquitaine
Official record (Annuaire des entreprises) ↗
Age23 years
older than 84% of its sector
Same activity, France22,658live companies · 3682nd oldest
In La Rochelle12,230live companies · 61 in the same activity
At this address9live companies incl. this one

In brief

X CINQ is a limited liability company (SARL) registered in France on 30 December 2002. At 23 years old it is older than 84% of the 22,658 live companies whose main activity is architectural activities. Its registered office is in La Rochelle, Charente-Maritime, Nouvelle-Aquitaine, at an address shared with 8 other live companies. 61 live companies in La Rochelle share the same main activity.

Register details

Registered nameX CINQ
SIREN number445 140 296
Company typeLimited liability company (SARL)
Registered office4 A Avenue Amerigo Vespucci, 17000 La Rochelle
Nature of business (NACE Rev. 2.1 (French NAF 2025))71.11 Architectural activities
International sector (ISIC Rev.4)M · 71 Architectural and engineering activities; technical testing and analysis

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated30 December 2002

Architectural activities in France

Live companies whose main activity is 71.11: 22,658 in total, median age 11 years, 833 incorporated in the past 12 months.

All 22,658 companies
This company's decadeOther decades
02,5005,0007,50010,0001900s: 51511900s1910s: 111910s1950s: 111950s1960s: 11111960s1970s: 1071071970s1980s: 6816811980s1990s: 1,8601,8601990s2000s: 5,0905,0902000s2010s: 7,8717,8712010s2020s: 6,9856,9852020s
Incorporated per year, still live
05001,0001,5002,0002011: 71520112012: 6312013: 66720132014: 7142015: 76620152016: 8572017: 1,01120172018: 8892019: 97520192020: 9992021: 1,01920212022: 1,0822023: 99720232024: 1,1112025: 1,08620252026: 691

Location

Registered office in La Rochelle, Charente-Maritime, Nouvelle-Aquitaine.

Live companies in La Rochelle12,230
Same activity in La Rochelle61
Live companies in Charente-Maritime79,767
New in La Rochelle, past 12 months543

Also registered at this address

8 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
LC
LIONEL COUTIER ARCHITECTELa Rochelle, Nouvelle-Aquitaine
Number 447 759 309Est. 2003
LG
LA GALERIE BLANCHE EN RESainte-Marie-de-Ré, Nouvelle-Aquitaine
Number 447 816 224Est. 2003
UH
URBAN HYMNSSaint-Sauvant, Nouvelle-Aquitaine
Number 442 746 731Est. 2002
AD
ATELIER DU CLOS SAINT MARTIN SASSaint-Jean-d'Angély, Nouvelle-Aquitaine
Number 450 431 846Est. 2003
CA
C+M ARCHITECTESJonzac, Nouvelle-Aquitaine
Number 441 616 984Est. 2002
AS
AGENCE SEBASTIEN PELLEREAULa Rochelle, Nouvelle-Aquitaine
Number 440 812 220Est. 2002

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.