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AVANTPROPOS

ActiveSIREN number 394 899 801Public limited company with a board of directors (SA)Est. 199471.11 · Architectural activitiesLille, Hauts-de-France
Official record (Annuaire des entreprises) ↗
Age32 years
older than 93% of its sector
Same activity, France22,658live companies · 1557th oldest
In Lille38,537live companies · 211 in the same activity
At this address19live companies incl. this one
Employees50–99as registered · 2024

In brief

AVANTPROPOS is a public limited company with a board of directors (SA) registered in France on 1 April 1994. At 32 years old it is older than 93% of the 22,658 live companies whose main activity is architectural activities. Its registered office is in Lille, Nord, Hauts-de-France, at an address shared with 18 other live companies. 211 live companies in Lille share the same main activity.

Register details

Registered nameAVANTPROPOS
SIREN number394 899 801
Company typePublic limited company with a board of directors (SA)
Registered office51 Boulevard de Belfort, 59000 Lille
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 April 1994
Employees50–99 (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 Lille, Nord, Hauts-de-France.

Live companies in Lille38,537
Same activity in Lille211
Live companies in Nord241,477
New in Lille, past 12 months2,076

Also registered at this address

18 other live companies share this registered office; shown are those incorporated closest in time to this one.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
AN
AGENCE NATHALIE T'KINTLille, Hauts-de-France
Number 394 855 761Est. 1994
SA
SARL ALPHA DESQUIENS INGENIERIE ENVIRONNEMENTOrchies, Hauts-de-France
Number 395 214 034Est. 1994
BA
BMGV ARCHITECTESSaint-André-lez-Lille, Hauts-de-France
Number 394 497 135Est. 1994
T
TANDEM +Lille, Hauts-de-France
Number 394 047 294Est. 1993
P
POUWELS ABVilleneuve-d'Ascq, Hauts-de-France
Number 399 322 114Est. 1994
CE
COLDEFY ET ASSOCIES ARCHITECTES URBANISTESLille, Hauts-de-France
Number 391 735 156Est. 1993

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.