Data from the official company registers of 12 countries. Not an official register.

English

ML

Age7 years
older than 32% of its sector
Same activity, France187live companies · 128th oldest
In Castanet-Tolosan1,240live companies
At this address4live companies incl. this one

In brief

ML is a simplified joint-stock company (SAS) registered in France on 1 May 2019. It is 7 years old; 68% of the 187 live companies whose main activity is construction of railways and underground railways are older. Its registered office is in Castanet-Tolosan, Haute-Garonne, Occitania, at an address shared with 3 other live companies.

Register details

Registered nameML
SIREN number851 873 497
Company typeSimplified joint-stock company (SAS)
Registered office5 Rue de La Production, 31320 Castanet-Tolosan
Nature of business (NACE Rev. 2.1 (French NAF 2025))42.12 Construction of railways and underground railways
International sector (ISIC Rev.4)F · 42 Civil engineering

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated1 May 2019

Construction of railways and underground railways in France

Live companies whose main activity is 42.12: 187 in total, median age 12 years, 4 incorporated in the past 12 months.

All 187 companies
This company's decadeOther decades
0204060801900s: 111900s1950s: 221950s1960s: 551960s1970s: 551970s1980s: 331980s1990s: 15151990s2000s: 33332000s2010s: 67672010s2020s: 56562020s
Incorporated per year, still live
051015202011: 1120112012: 12013: 520132014: 52015: 1120152016: 22017: 820172018: 82019: 820192020: 82021: 1320212022: 102023: 520232024: 112025: 620252026: 3

Location

Registered office in Castanet-Tolosan, Haute-Garonne, Occitania.

Live companies in Castanet-Tolosan1,240
Same activity in Castanet-Tolosan1
Live companies in Haute-Garonne163,036
New in Castanet-Tolosan, past 12 months68

Also registered at this address

3 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all

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.