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

English

STEM

Age41 years
older than 87% of its sector
Same activity, France1,649live companies · 219th oldest
In Saint-Étienne20,713live companies · 13 in the same activity
At this address5live companies incl. this one
Employees20–49as registered · 2024

In brief

STEM is a simplified joint-stock company (SAS) registered in France on 30 November 1984. At 41 years old it is older than 87% of the 1,649 live companies whose main activity is coating of metals. Its registered office is in Saint-Étienne, Loire, Auvergne-Rhône-Alpes, at an address shared with 4 other live companies. 13 live companies in Saint-Étienne share the same main activity.

Register details

Registered nameSTEM
SIREN number331 261 115
Company typeSimplified joint-stock company (SAS)
Registered office17 Avenue de Rochetaillee, 42100 Saint-Étienne
Nature of business (NACE Rev. 2.1 (French NAF 2025))25.51 Coating of metals
International sector (ISIC Rev.4)C · 25 Manufacture of fabricated metal products, except machinery and equipment

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated30 November 1984
Employees20–49 (2024)

Coating of metals in France

Live companies whose main activity is 25.51: 1,649 in total, median age 18 years, 34 incorporated in the past 12 months.

All 1,649 companies
This company's decadeOther decades
02004006008001900s: 12121900s1950s: 33331950s1960s: 51511960s1970s: 62621970s1980s: 1661661980s1990s: 2522521990s2000s: 3293292000s2010s: 4154152010s2020s: 3293292020s
Incorporated per year, still live
0204060802011: 4120112012: 482013: 3920132014: 442015: 2820152016: 422017: 4120172018: 572019: 3820192020: 402021: 6020212022: 502023: 5120232024: 562025: 4720252026: 25

Location

Registered office in Saint-Étienne, Loire, Auvergne-Rhône-Alpes.

Live companies in Saint-Étienne20,713
Same activity in Saint-Étienne13
Live companies in Loire82,537
New in Saint-Étienne, past 12 months826

Also registered at this address

4 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.