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

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AUSIA

ActiveSIREN number 320 050 586Limited liability company (SARL)Est. 198071.11 · Architectural activitiesParis 18e Arrondissement, Île-de-France
Official record (Annuaire des entreprises) ↗
Age46 years
older than 99% of its sector
Same activity, France22,658live companies · 244th oldest
In Paris 18e Arrondissement42,918live companies · 213 in the same activity
At this address9live companies incl. this one
Employees6–9as registered · 2024

In brief

AUSIA is a limited liability company (SARL) registered in France on 1 October 1980. At 46 years old it is older than 99% of the 22,658 live companies whose main activity is architectural activities. Its registered office is in Paris 18e Arrondissement, Paris, Île-de-France, at an address shared with 8 other live companies. 213 live companies in Paris 18e Arrondissement share the same main activity.

Register details

Registered nameAUSIA
SIREN number320 050 586
Company typeLimited liability company (SARL)
Registered office59 Rue Du Ruisseau, 75018 Paris
Nature of business (NACE Rev. 2.1 (French NAF 2025))71.11 Architectural activities
International sector (ISIC Rev.4)M · 71 Architectural and engineering activities; technical testing and analysis

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated1 October 1980
Employees6–9 (2024)

Architectural activities in France

Live companies whose main activity is 71.11: 22,658 in total, median age 11 years, 833 incorporated in the past 12 months.

All 22,658 companies
This company's decadeOther decades
02,5005,0007,50010,0001900s: 51511900s1910s: 111910s1950s: 111950s1960s: 11111960s1970s: 1071071970s1980s: 6816811980s1990s: 1,8601,8601990s2000s: 5,0905,0902000s2010s: 7,8717,8712010s2020s: 6,9856,9852020s
Incorporated per year, still live
05001,0001,5002,0002011: 71520112012: 6312013: 66720132014: 7142015: 76620152016: 8572017: 1,01120172018: 8892019: 97520192020: 9992021: 1,01920212022: 1,0822023: 99720232024: 1,1112025: 1,08620252026: 691

Location

Registered office in Paris 18e Arrondissement, Paris, Île-de-France.

Live companies in Paris 18e Arrondissement42,918
Same activity in Paris 18e Arrondissement213
Live companies in Paris907,999
New in Paris 18e Arrondissement, past 12 months1,811

Also registered at this address

8 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
LA
LDBA ARCHITECTESParis 16e Arrondissement, Île-de-France
Number 319 773 198Est. 1980
AS
ARCH'URBA SOC COOP OUVRIERE DE PRODUCTIOParis 13e Arrondissement, Île-de-France
Number 320 179 708Est. 1980
FN
FAKHRY N ET CAMARA BParis 15e Arrondissement, Île-de-France
Number 324 081 835Est. 1981
SD
SOCIETE D'ETUDES POUR L'ARCHITECTUREParis 14e Arrondissement, Île-de-France
Number 775 662 844Est. 1981
RE
ROTH EUROPEParis 7e Arrondissement, Île-de-France
Number 438 676 645Est. 1980
G
GABRIELLEParis 3e Arrondissement, Île-de-France
Number 321 393 522Est. 1981

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.