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

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SESF

Age4 years
older than 19% of its sector
Same activity, France187live companies · 152nd oldest
In Cornas183live companies
At this address1only this company
Employees1–2as registered · 2024

In brief

SESF is a simplified joint-stock company (SAS) registered in France on 20 December 2021. It is 4 years old; 81% of the 187 live companies whose main activity is construction of railways and underground railways are older. Its registered office is in Cornas, Ardèche, Auvergne-Rhône-Alpes.

Register details

Registered nameSESF
SIREN number909 443 152
Company typeSimplified joint-stock company (SAS)
Registered office26 Rue Des Grays, 07130 Cornas
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.

Incorporated20 December 2021
Employees1–2 (2024)

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 Cornas, Ardèche, Auvergne-Rhône-Alpes.

Live companies in Cornas183
Same activity in Cornas1
Live companies in Ardèche34,012
New in Cornas, past 12 months5

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.