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HOLDING DEMONCHY MAXIME

ActiveSIREN number 812 708 261Simplified joint-stock company (SAS)Est. 201571.12 · Engineering activities and related technical consultancyLa Teste-de-Buch, Nouvelle-Aquitaine
Official record (Annuaire des entreprises) ↗
Age11 years
older than 55% of its sector
Same activity, France64,131live companies · 29053rd oldest
In La Teste-de-Buch4,958live companies · 38 in the same activity
At this address31live companies incl. this one

In brief

HOLDING DEMONCHY MAXIME is a simplified joint-stock company (SAS) registered in France on 21 July 2015. At 11 years old it is older than 55% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy. Its registered office is in La Teste-de-Buch, Gironde, Nouvelle-Aquitaine, at an address shared with 30 other live companies. 38 live companies in La Teste-de-Buch share the same main activity.

Register details

Registered nameHOLDING DEMONCHY MAXIME
SIREN number812 708 261
Company typeSimplified joint-stock company (SAS)
Registered office501 Avenue Gustave Eiffel, 33260 La Teste-de-Buch
Nature of business (NACE Rev. 2.1 (French NAF 2025))71.12 Engineering activities and related technical consultancy
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.

Incorporated21 July 2015

Engineering activities and related technical consultancy in France

Live companies whose main activity is 71.12: 64,131 in total, median age 9 years, 4,435 incorporated in the past 12 months.

All 64,131 companies
This company's decadeOther decades
010,00020,00030,00040,0001900s: 1591900s1930s: 11930s1940s: 11940s1950s: 501950s1960s: 1091960s1970s: 4091970s1980s: 1,9201980s1990s: 4,9801990s2000s: 12,4362000s2010s: 19,0842010s2020s: 24,9822020s
Incorporated per year, still live
02,0004,0006,0008,0002011: 1,66420112012: 1,4852013: 1,57420132014: 1,6692015: 1,83020152016: 2,0212017: 2,24920172018: 2,4062019: 2,64320192020: 2,7352021: 3,14820212022: 3,4182023: 3,84520232024: 3,9952025: 4,17420252026: 3,6652027: 22027

Location

Registered office in La Teste-de-Buch, Gironde, Nouvelle-Aquitaine.

Live companies in La Teste-de-Buch4,958
Same activity in La Teste-de-Buch38
Live companies in Gironde211,679
New in La Teste-de-Buch, past 12 months204

Also registered at this address

30 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
SS
SB SYSMartignas-sur-Jalle, Nouvelle-Aquitaine
Number 812 966 505Est. 2015
IG
ING GIRONDEBordeaux, Nouvelle-Aquitaine
Number 814 553 343Est. 2015
W
WEEDIGITALGradignan, Nouvelle-Aquitaine
Number 813 277 407Est. 2015
BS
BRUNET SOLUTIONSSaint-Aubin-de-Blaye, Nouvelle-Aquitaine
Number 813 214 962Est. 2015
M
MCBIOSainte-Croix-du-Mont, Nouvelle-Aquitaine
Number 813 295 532Est. 2015
SV
SARL VIA INFRASTRUCTUREBordeaux, Nouvelle-Aquitaine
Number 813 436 714Est. 2015

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.