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A.TRIUM ARCHITECTES

ActiveSIREN number 400 439 659Limited liability company (SARL)Est. 199571.11 · Architectural activitiesDouai, Hauts-de-France
Official record (Annuaire des entreprises) ↗
Age31 years
older than 92% of its sector
Same activity, France22,658live companies · 1726th oldest
In Douai3,888live companies · 5 in the same activity
At this address2live companies incl. this one
Employees10–19as registered · 2024

In brief

A.TRIUM ARCHITECTES is a limited liability company (SARL) registered in France on 23 February 1995. At 31 years old it is older than 92% of the 22,658 live companies whose main activity is architectural activities. Its registered office is in Douai, Nord, Hauts-de-France, at an address shared with one other live company. 5 live companies in Douai share the same main activity.

Register details

Registered nameA.TRIUM ARCHITECTES
SIREN number400 439 659
Company typeLimited liability company (SARL)
Registered office211 Rue Des Foulons, 59500 Douai
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.

Incorporated23 February 1995
Employees10–19 (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 Douai, Nord, Hauts-de-France.

Live companies in Douai3,888
Same activity in Douai5
Live companies in Nord241,477
New in Douai, past 12 months159

Also registered at this address

1 other live company shares this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
AA
ARCHITECTURE ALPHARonchin, Hauts-de-France
Number 399 839 588Est. 1995
P
POUWELS ABVilleneuve-d'Ascq, Hauts-de-France
Number 399 322 114Est. 1994
MA
MAYELLE ARCHITECTURE INTERIEURE DESIGNVilleneuve-d'Ascq, Hauts-de-France
Number 401 819 289Est. 1995
SA
SARL ALPHA DESQUIENS INGENIERIE ENVIRONNEMENTOrchies, Hauts-de-France
Number 395 214 034Est. 1994
P3
PARALLELE 3Lille, Hauts-de-France
Number 403 303 134Est. 1996
ED
EURL DELPLANQUE M ET LBondues, Hauts-de-France
Number 403 773 229Est. 1996

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.