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ENGINEERING CONCEPTION MAINTENANCE

ActiveSIREN number 732 050 034Limited liability company (SARL)Est. 197371.12 · Engineering activities and related technical consultancyParis 17e Arrondissement, Île-de-France
Official record (Annuaire des entreprises) ↗
Age53 years
older than 99% of its sector
Same activity, France64,131live companies · 380th oldest
In Paris 17e Arrondissement72,034live companies · 458 in the same activity
At this address37live companies incl. this one
Employees250–499as registered · 2024

In brief

ENGINEERING CONCEPTION MAINTENANCE is a limited liability company (SARL) registered in France on 1 January 1973. At 53 years old it is older than 99% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy. Its registered office is in Paris 17e Arrondissement, Paris, Île-de-France, at an address shared with 36 other live companies. 458 live companies in Paris 17e Arrondissement share the same main activity.

Register details

Registered nameENGINEERING CONCEPTION MAINTENANCE
SIREN number732 050 034
Company typeLimited liability company (SARL)
Registered office6 Rue Toulouse Lautrec, 75017 Paris
Nature of business (NACE Rev. 2.1 (French NAF 2025))71.12 Engineering activities and related technical consultancy
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.

Incorporated1 January 1973
Employees250–499 (2024)

Engineering activities and related technical consultancy in France

Live companies whose main activity is 71.12: 64,131 in total, median age 9 years, 4,435 incorporated in the past 12 months.

All 64,131 companies
This company's decadeOther decades
010,00020,00030,00040,0001900s: 1591900s1930s: 11930s1940s: 11940s1950s: 501950s1960s: 1091960s1970s: 4091970s1980s: 1,9201980s1990s: 4,9801990s2000s: 12,4362000s2010s: 19,0842010s2020s: 24,9822020s
Incorporated per year, still live
02,0004,0006,0008,0002011: 1,66420112012: 1,4852013: 1,57420132014: 1,6692015: 1,83020152016: 2,0212017: 2,24920172018: 2,4062019: 2,64320192020: 2,7352021: 3,14820212022: 3,4182023: 3,84520232024: 3,9952025: 4,17420252026: 3,6652027: 22027

Location

Registered office in Paris 17e Arrondissement, Paris, Île-de-France.

Live companies in Paris 17e Arrondissement72,034
Same activity in Paris 17e Arrondissement458
Live companies in Paris907,999
New in Paris 17e Arrondissement, past 12 months5,124

Also registered at this address

36 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
PI
PERIAL INVESTMENT & DEVELOPMENTParis 17e Arrondissement, Île-de-France
Number 732 031 653Est. 1973
SD
SETEC DEPParis 12e Arrondissement, Île-de-France
Number 300 521 101Est. 1974
SH
SETEC HYDRATECParis 12e Arrondissement, Île-de-France
Number 301 392 569Est. 1974
ET
ETUDES THERMIQUES ELECTRIQUES SANITAIRESParis 13e Arrondissement, Île-de-France
Number 303 936 835Est. 1974
II
IGREC INGENIERIEParis 13e Arrondissement, Île-de-France
Number 784 564 197Est. 1974
NE
NOX ENERGIEParis 8e Arrondissement, Île-de-France
Number 517 220 083Est. 1972

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.