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AK 56

ActiveSIREN number 880 521 323Simplified joint-stock company (SAS)Est. 202043.91 · Masonry and bricklaying activitiesLongjumeau, Île-de-France
Official record (Annuaire des entreprises) ↗
Age6 years
older than 39% of its sector
Same activity, France72,456live companies · 44265th oldest
In Longjumeau1,855live companies · 25 in the same activity
At this address17live companies incl. this one

In brief

AK 56 is a simplified joint-stock company (SAS) registered in France on 13 January 2020. It is 6 years old; 61% of the 72,456 live companies whose main activity is masonry and bricklaying activities are older. Its registered office is in Longjumeau, Essonne, Île-de-France, at an address shared with 16 other live companies. 25 live companies in Longjumeau share the same main activity.

Register details

Registered nameAK 56
SIREN number880 521 323
Company typeSimplified joint-stock company (SAS)
Registered office6 Rue de Chilly, 91160 Longjumeau
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.

Incorporated13 January 2020

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 Longjumeau, Essonne, Île-de-France.

Live companies in Longjumeau1,855
Same activity in Longjumeau25
Live companies in Essonne123,832
New in Longjumeau, past 12 months96

Also registered at this address

16 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
J
JRSVerrières-le-Buisson, Île-de-France
Number 881 807 135Est. 2020
GB
GF BTPQuincy-sous-Sénart, Île-de-France
Number 881 206 916Est. 2020
L
LVTCorbeil-Essonnes, Île-de-France
Number 881 147 870Est. 2020
MD
MACONNERIE DE FRANCERis-Orangis, Île-de-France
Number 882 324 270Est. 2020
BY
BATI YILDIRIMÉvry-Courcouronnes, Île-de-France
Number 880 734 108Est. 2020
BI
BATIMENDES ISOLATIONViry-Châtillon, Île-de-France
Number 881 477 202Est. 2020

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.