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CNX CONSTRUCTIONS

ActiveSIREN number 992 010 132Simplified joint-stock company (SAS)Est. 202543.91 · Masonry and bricklaying activitiesParis 4e Arrondissement, Île-de-France
Official record (Annuaire des entreprises) ↗
Age1 year
older than 6% of its sector
Same activity, France72,456live companies · 68175th oldest
In Paris 4e Arrondissement14,409live companies · 40 in the same activity
At this address706live companies incl. this one

In brief

CNX CONSTRUCTIONS is a simplified joint-stock company (SAS) registered in France on 12 September 2025. It is 1 year old; 94% of the 72,456 live companies whose main activity is masonry and bricklaying activities are older. Its registered office is in Paris 4e Arrondissement, Paris, Île-de-France, at an address shared with 705 other live companies. 40 live companies in Paris 4e Arrondissement share the same main activity.

Register details

Registered nameCNX CONSTRUCTIONS
SIREN number992 010 132
Company typeSimplified joint-stock company (SAS)
Registered office14 Rue Charles V, 75004 Paris
Nature of business (NACE Rev. 2.1 (French NAF 2025))43.91 Masonry and bricklaying activities
International sector (ISIC Rev.4)F · 43 Specialised construction activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated12 September 2025

Masonry and bricklaying activities in France

Live companies whose main activity is 43.91: 72,456 in total, median age 9 years, 3,769 incorporated in the past 12 months.

All 72,456 companies
This company's decadeOther decades
010,00020,00030,00040,0001900s: 521900s1910s: 11910s1920s: 21920s1950s: 801950s1960s: 3931960s1970s: 4881970s1980s: 1,4941980s1990s: 4,1971990s2000s: 13,3322000s2010s: 23,9492010s2020s: 28,4682020s
Incorporated per year, still live
02,0004,0006,0008,0002011: 2,51320112012: 2,4012013: 2,17320132014: 1,9832015: 1,91520152016: 2,2452017: 2,42820172018: 2,8852019: 3,19420192020: 3,0992021: 4,09120212022: 4,5172023: 4,60620232024: 4,7062025: 4,43920252026: 3,010

Location

Registered office in Paris 4e Arrondissement, Paris, Île-de-France.

Live companies in Paris 4e Arrondissement14,409
Same activity in Paris 4e Arrondissement40
Live companies in Paris907,999
New in Paris 4e Arrondissement, past 12 months669

Also registered at this address

705 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
B
BATELYSParis 8e Arrondissement, Île-de-France
Number 991 797 788Est. 2025
IR
I.Z.A.R RENOVATION GENERALEParis 8e Arrondissement, Île-de-France
Number 990 900 268Est. 2025
D
DMR.Paris 8e Arrondissement, Île-de-France
Number 991 221 631Est. 2025
AR
ARTBATIR RENOVParis 8e Arrondissement, Île-de-France
Number 991 404 666Est. 2025
LA
LES ARTISANS RENOVATEURSParis 8e Arrondissement, Île-de-France
Number 991 487 711Est. 2025
RP
RENOVANET PROParis 14e Arrondissement, Île-de-France
Number 991 860 057Est. 2025

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.