SYSA A3

ActiveSIREN number 438 306 565Simplified joint-stock company (SAS)Est. 1996Dourdan, Île-de-France

Official record (Annuaire des entreprises) ↗

Age30 yearsincorporated 1 Jul 1996

In Dourdan1,180live companies

At this address5live companies incl. this one

In brief

SYSA A3 is a simplified joint-stock company (SAS) registered in France on 1 July 1996. Its registered office is in Dourdan, Essonne, Île-de-France, at an address shared with 4 other live companies.

Register details

Registered nameSYSA A3

SIREN number438 306 565

Company typeSimplified joint-stock company (SAS)

Registered office6 Avenue Du 14 Juillet 1789, 91410 Dourdan

Timeline

1 Jul 1996Incorporated

Register entries

From the register.

Incorporated1 July 1996

Location

Registered office in Dourdan, Essonne, Île-de-France.

Live companies in Dourdan1,180

Live companies in Essonne123,832

New in Dourdan, past 12 months37

Also registered at this address

4 other live companies share this registered office.

SASYSTEMES AU SERVICE DES AMENAGEMENTS403 193 436 · Est. 1995
STSTEP TSS SOMARO A 11 BALISAGE LOURD432 025 641 · Est. 1995 · 43.50
SSSYSA SEGEX RN 34438 306 391 · Est. 1998 · 42.13
SESYSA EIFFAGE438 306 615 · Est. 2001 · 42.13

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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