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MRT

ActiveSIREN number 993 506 773Simplified joint-stock company (SAS)Est. 202541.00 · Construction of residential and non-residential buildingsParis 18e Arrondissement, Île-de-France
Official record (Annuaire des entreprises) ↗
Ageless than a year
older than 4% of its sector
Same activity, France41,309live companies · 39666th oldest
In Paris 18e Arrondissement42,918live companies · 437 in the same activity
At this address9live companies incl. this one

In brief

MRT is a simplified joint-stock company (SAS) registered in France on 6 November 2025. It is less than a year old; 96% of the 41,309 live companies whose main activity is construction of residential and non-residential buildings are older. Its registered office is in Paris 18e Arrondissement, Paris, Île-de-France, at an address shared with 8 other live companies. 437 live companies in Paris 18e Arrondissement share the same main activity.

Register details

Registered nameMRT
SIREN number993 506 773
Company typeSimplified joint-stock company (SAS)
Registered office11 Rue Duhesme, 75018 Paris
Nature of business (NACE Rev. 2.1 (French NAF 2025))41.00 Construction of residential and non-residential buildings
International sector (ISIC Rev.4)F · 41 Construction of buildings

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated6 November 2025

Construction of residential and non-residential buildings in France

Live companies whose main activity is 41.00: 41,309 in total, median age 10 years, 1,750 incorporated in the past 12 months.

All 41,309 companies
This company's decadeOther decades
05,00010,00015,00020,0001900s: 22221900s1950s: 56561950s1960s: 1151151960s1970s: 2102101970s1980s: 6806801980s1990s: 2,4792,4791990s2000s: 8,9978,9972000s2010s: 13,78513,7852010s2020s: 14,96514,9652020s
Incorporated per year, still live
01,0002,0003,0004,0002011: 1,58120112012: 1,3822013: 1,19120132014: 1,1682015: 1,13820152016: 1,2162017: 1,38020172018: 1,5602019: 1,78020192020: 1,9482021: 2,42920212022: 2,6712023: 2,37220232024: 2,1472025: 1,99220252026: 1,4052027: 12027

Location

Registered office in Paris 18e Arrondissement, Paris, Île-de-France.

Live companies in Paris 18e Arrondissement42,918
Same activity in Paris 18e Arrondissement437
Live companies in Paris907,999
New in Paris 18e Arrondissement, past 12 months1,811

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
AR
ART RENOVParis 18e Arrondissement, Île-de-France
Number 994 302 495Est. 2025
RD
RALF DECOParis 15e Arrondissement, Île-de-France
Number 994 777 852Est. 2025
T
TPNParis 12e Arrondissement, Île-de-France
Number 994 106 029Est. 2025
B
BT-NERGIEParis 13e Arrondissement, Île-de-France
Number 999 323 975Est. 2025
PP
PARIS PRO BTPParis 13e Arrondissement, Île-de-France
Number 999 331 713Est. 2025
F
FMGParis 13e Arrondissement, Île-de-France
Number 993 986 389Est. 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.