M LEGO

ActiveSIREN number 378 807 820Simplified joint-stock company (SAS)Est. 199024.44 · Copper production Boëssé-le-Sec, Pays de la Loire

Official record (Annuaire des entreprises) ↗

Age36 years

older than 68% of its sector

Same activity, France29live companies · 10th oldest

In Boëssé-le-Sec21live companies

At this address1only this company

Employees50–99as registered · 2024

In brief

M LEGO is a simplified joint-stock company (SAS) registered in France on 15 April 1990. At 36 years old it is older than 68% of the 29 live companies whose main activity is copper production. Its registered office is in Boëssé-le-Sec, Sarthe, Pays de la Loire.

Register details

Registered nameM LEGO

SIREN number378 807 820

Company typeSimplified joint-stock company (SAS)

Registered officeRue Du Cuivre, 72400 Boëssé-le-Sec

Nature of business (NACE Rev. 2.1 (French NAF 2025))24.44 Copper production

International sector (ISIC Rev.4)C · 24 Manufacture of basic metals

Timeline

15 Apr 1990Incorporated

Register entries

From the register.

Incorporated15 April 1990

Employees50–99 (2024)

Copper production in France

Live companies whose main activity is 24.44: 29 in total, median age 26 years, 1 incorporated in the past 12 months.

All 29 companies

This company's decadeOther decades

Incorporated per year, still live

Location

Registered office in Boëssé-le-Sec, Sarthe, Pays de la Loire.

Live companies in Boëssé-le-Sec21

Same activity in Boëssé-le-Sec1

Live companies in Sarthe45,323

New in Boëssé-le-Sec, past 12 months0

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Number 542 063 722Est. 1984

TREFIMETAUX SASFromelennes, Grand Est

Number 672 014 099Est. 1984

TEMA MARKETING A.G.

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THONON INDUSTRIAL METALLURGY COMPANYThonon-les-Bains, Auvergne-Rhône-Alpes

Number 328 506 159Est. 1983

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.

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