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CYX

ActiveSIREN number 840 131 759Simplified joint-stock company (SAS)Est. 201870.10 · Activities of head officesGennevilliers, Île-de-France
Official record (Annuaire des entreprises) ↗
Age8 years
older than 74% of its sector
Same activity, France109,262live companies · 28009th oldest
In Gennevilliers4,895live companies · 48 in the same activity
At this address7live companies incl. this one
Employees1–2as registered · 2024

In brief

CYX is a simplified joint-stock company (SAS) registered in France on 16 April 2018. At 8 years old it is older than 74% of the 109,262 live companies whose main activity is activities of head offices. Its registered office is in Gennevilliers, Hauts-de-Seine, Île-de-France, at an address shared with 6 other live companies. 48 live companies in Gennevilliers share the same main activity.

Register details

Registered nameCYX
SIREN number840 131 759
Company typeSimplified joint-stock company (SAS)
Registered office135 Rue Du Fosse Blanc, 92230 Gennevilliers
Nature of business (NACE Rev. 2.1 (French NAF 2025))70.10 Activities of head offices
International sector (ISIC Rev.4)M · 70 Activities of head offices; management consultancy activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated16 April 2018
Employees1–2 (2024)

Activities of head offices in France

Live companies whose main activity is 70.10: 109,262 in total, median age 3 years, 24,033 incorporated in the past 12 months.

All 109,262 companies
This company's decadeOther decades
020,00040,00060,00080,0001900s: 501900s1920s: 11920s1930s: 11930s1940s: 11940s1950s: 2121950s1960s: 1451960s1970s: 2971970s1980s: 7891980s1990s: 2,2921990s2000s: 7,5272000s2010s: 22,6182010s2020s: 75,3292020s
Incorporated per year, still live
010,00020,00030,00040,0002011: 1,69120112012: 1,6612013: 1,76720132014: 1,9862015: 2,01820152016: 2,6212017: 2,81720172018: 2,9122019: 3,72420192020: 4,5242021: 6,45220212022: 6,8712023: 8,43420232024: 10,5332025: 20,32920252026: 18,1772027: 92027

Location

Registered office in Gennevilliers, Hauts-de-Seine, Île-de-France.

Live companies in Gennevilliers4,895
Same activity in Gennevilliers48
Live companies in Hauts-de-Seine241,725
New in Gennevilliers, past 12 months255

Also registered at this address

6 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
HD
HG DEVELOPMENTAsnières-sur-Seine, Île-de-France
Number 839 473 493Est. 2018
HG
HOLDING GB RADIOLOGIEPuteaux, Île-de-France
Number 839 173 168Est. 2018
TH
TRACE HOLDINGClichy, Île-de-France
Number 838 997 542Est. 2018
LF
LA FRESNAYE EPICUREBoulogne-Billancourt, Île-de-France
Number 839 480 647Est. 2018
C
CDGRueil-Malmaison, Île-de-France
Number 839 009 008Est. 2018
V
VALMAXVanves, Île-de-France
Number 839 171 998Est. 2018

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.