ATROIMI

ActiveSIREN number 311 031 884Simplified joint-stock company (SAS)Est. 197791.30 · Conservation, restoration and other support activities for cultural heritage Geneston, Pays de la Loire

Official record (Annuaire des entreprises) ↗

Age49 years

older than 99% of its sector

Same activity, France12,022live companies · 31st oldest

In Geneston318live companies · 2 in the same activity

At this address1only this company

In brief

ATROIMI is a simplified joint-stock company (SAS) registered in France on 1 January 1977. At 49 years old it is older than 99% of the 12,022 live companies whose main activity is conservation, restoration and other support activities for cultural heritage. Its registered office is in Geneston, Loire-Atlantique, Pays de la Loire. 2 live companies in Geneston share the same main activity.

Register details

Registered nameATROIMI

SIREN number311 031 884

Company typeSimplified joint-stock company (SAS)

Registered office92 Avenue de Bretagne, 44140 Geneston

Nature of business (NACE Rev. 2.1 (French NAF 2025))91.30 Conservation, restoration and other support activities for cultural heritage

International sector (ISIC Rev.4)F · 41 Construction of buildings

Timeline

1 Jan 1977Incorporated

Register entries

From the register.

Incorporated1 January 1977

Conservation, restoration and other support activities for cultural heritage in France

Live companies whose main activity is 91.30: 12,022 in total, median age 19 years, 14 incorporated in the past 12 months.

All 12,022 companies

This company's decadeOther decades

Incorporated per year, still live

Location

Registered office in Geneston, Loire-Atlantique, Pays de la Loire.

Live companies in Geneston318

Same activity in Geneston2

Live companies in Loire-Atlantique148,935

New in Geneston, past 12 months14

Similar companies

Live companies with the same main activity, nearest first.

Compare all

L'AFFICHENantes, Pays de la Loire

Number 313 812 554Est. 1978

ENTRE TRAVAUX TECHNIQUES ATLANTIQUESaint-Nazaire, Pays de la Loire

Number 788 213 445Est. 1973

MAISONS REALITEOrvault, Pays de la Loire

Number 335 130 167Est. 1986

JBPornichet, Pays de la Loire

Number 341 434 314Est. 1987

SARL UNIPERSONNELLE GILLES BURELSaint-Nazaire, Pays de la Loire

Number 392 396 727Est. 1993

PGR OUESTBasse-Goulaine, Pays de la Loire

Number 403 016 793Est. 1995

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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