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PHOSPHORUS 9CH

ActiveSIREN number 940 608 581Simplified joint-stock company (SAS)Est. 202570.20 · Business and other management consultancy activitiesParis 14e Arrondissement, Île-de-France
Official record (Annuaire des entreprises) ↗
Age1 year
older than 17% of its sector
Same activity, France217,843live companies · 181199th oldest
In Paris 14e Arrondissement31,010live companies · 1,669 in the same activity
At this address13live companies incl. this one

In brief

PHOSPHORUS 9CH is a simplified joint-stock company (SAS) registered in France on 4 February 2025. It is 1 year old; 83% of the 217,843 live companies whose main activity is business and other management consultancy activities are older. Its registered office is in Paris 14e Arrondissement, Paris, Île-de-France, at an address shared with 12 other live companies. 1,669 live companies in Paris 14e Arrondissement share the same main activity.

Register details

Registered namePHOSPHORUS 9CH
SIREN number940 608 581
Company typeSimplified joint-stock company (SAS)
Registered office282 Boulevard Raspail, 75014 Paris
Nature of business (NACE Rev. 2.1 (French NAF 2025))70.20 Business and other management consultancy activities
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.

Incorporated4 February 2025

Business and other management consultancy activities in France

Live companies whose main activity is 70.20: 217,843 in total, median age 6 years, 21,515 incorporated in the past 12 months.

All 217,843 companies
This company's decadeOther decades
050,000100,000150,000200,0001900s: 871900s1910s: 21910s1940s: 21940s1950s: 711950s1960s: 771960s1970s: 2621970s1980s: 2,1331980s1990s: 9,2871990s2000s: 29,7712000s2010s: 59,4262010s2020s: 116,7252020s
Incorporated per year, still live
010,00020,00030,00040,0002011: 4,34520112012: 4,2412013: 4,52620132014: 4,6862015: 5,17120152016: 5,9342017: 7,38820172018: 8,5832019: 10,10720192020: 10,9622021: 14,12220212022: 15,8602023: 16,51620232024: 19,4982025: 22,43220252026: 17,3332027: 22027

Location

Registered office in Paris 14e Arrondissement, Paris, Île-de-France.

Live companies in Paris 14e Arrondissement31,010
Same activity in Paris 14e Arrondissement1,669
Live companies in Paris907,999
New in Paris 14e Arrondissement, past 12 months1,743

Also registered at this address

12 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
D
DIVERSITIParis 8e Arrondissement, Île-de-France
Number 940 625 668Est. 2025
EC
ECHO CONSEILSParis 1er Arrondissement, Île-de-France
Number 940 707 060Est. 2025
AC
ACT2 CONSULTINGParis 16e Arrondissement, Île-de-France
Number 940 714 587Est. 2025
S
STECHAParis 17e Arrondissement, Île-de-France
Number 940 720 584Est. 2025
PT
PERSUADERS TRANSFOParis 17e Arrondissement, Île-de-France
Number 940 883 929Est. 2025
NP
NETIV PARTNERSParis 5e Arrondissement, Île-de-France
Number 942 154 345Est. 2025

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.