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CITADELLE TRANSACTION

ActiveSIREN number 100 206 200Simplified joint-stock company (SAS)Est. 202668.31 · Intermediation service activities for real estate activitiesSaint-Ouen-sur-Seine, Île-de-France
Official record (Annuaire des entreprises) ↗
Ageless than a year
older than 3% of its sector
Same activity, France51,275live companies · 49952nd oldest
In Saint-Ouen-sur-Seine9,147live companies · 47 in the same activity
At this address12live companies incl. this one

In brief

CITADELLE TRANSACTION is a simplified joint-stock company (SAS) registered in France on 22 January 2026. It is less than a year old; 97% of the 51,275 live companies whose main activity is intermediation service activities for real estate activities are older. Its registered office is in Saint-Ouen-sur-Seine, Seine-Saint-Denis, Île-de-France, at an address shared with 11 other live companies. 47 live companies in Saint-Ouen-sur-Seine share the same main activity.

Register details

Registered nameCITADELLE TRANSACTION
SIREN number100 206 200
Company typeSimplified joint-stock company (SAS)
Registered office12 Rue Dora Maar, 93400 Saint-Ouen-sur-Seine
Nature of business (NACE Rev. 2.1 (French NAF 2025))68.31 Intermediation service activities for real estate activities
International sector (ISIC Rev.4)L · 68 Real estate activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated22 January 2026

Intermediation service activities for real estate activities in France

Live companies whose main activity is 68.31: 51,275 in total, median age 11 years, 1,897 incorporated in the past 12 months.

All 51,275 companies
This company's decadeOther decades
05,00010,00015,00020,0001900s: 851900s1920s: 11920s1940s: 21940s1950s: 951950s1960s: 1541960s1970s: 5611970s1980s: 2,4231980s1990s: 4,6781990s2000s: 10,0382000s2010s: 15,9752010s2020s: 17,2632020s
Incorporated per year, still live
01,0002,0003,0004,0002011: 1,42320112012: 1,4162013: 1,21820132014: 1,2802015: 1,56920152016: 1,5972017: 1,80420172018: 2,0292019: 2,20920192020: 2,3422021: 2,89820212022: 2,9202023: 2,63020232024: 2,5852025: 2,36820252026: 1,5192027: 12027

Location

Registered office in Saint-Ouen-sur-Seine, Seine-Saint-Denis, Île-de-France.

Live companies in Saint-Ouen-sur-Seine9,147
Same activity in Saint-Ouen-sur-Seine47
Live companies in Seine-Saint-Denis188,160
New in Saint-Ouen-sur-Seine, past 12 months540

Also registered at this address

11 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
HI
HB IMMODugny, Île-de-France
Number 100 163 096Est. 2026
CB
CASTOR BLEU GRAND PARISAulnay-sous-Bois, Île-de-France
Number 100 878 073Est. 2026
LE
L'AGENCE EXPERTISELes Lilas, Île-de-France
Number 100 207 810Est. 2026
EI
EVAN IMMOBILIERDrancy, Île-de-France
Number 102 309 556Est. 2026
TI
TRANSATLANTIQUE IMMONoisy-le-Grand, Île-de-France
Number 101 654 374Est. 2026
IV
IMMO VICTOR HUGOLes Pavillons-sous-Bois, Île-de-France
Number 102 408 143Est. 2026

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.