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

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ULTRA SON

ActiveSIREN number 328 780 010Limited liability company (SARL)Est. 1983Mormant, Île-de-France
Official record (Annuaire des entreprises) ↗
Age42 yearsincorporated 21 Nov 1983
In Mormant390live companies
At this address2live companies incl. this one

In brief

ULTRA SON is a limited liability company (SARL) registered in France on 21 November 1983. Its registered office is in Mormant, Seine-et-Marne, Île-de-France, at an address shared with one other live company.

Register details

Registered nameULTRA SON
SIREN number328 780 010
Company typeLimited liability company (SARL)
Registered office138 Rue Charles de Gaulle, 77720 Mormant

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated21 November 1983

Location

Registered office in Mormant, Seine-et-Marne, Île-de-France.

Live companies in Mormant390
Live companies in Seine-et-Marne140,890
New in Mormant, past 12 months20

Also registered at this address

1 other live company shares this registered office.

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.