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KNOWLEDGE SYSTEMS SA

ActiveSIREN number 352 962 120Public limited company with a board of directors (SA)Est. 198964.21 · Activities of holding companiesPuteaux, Île-de-France
Official record (Annuaire des entreprises) ↗
Age36 years
older than 98% of its sector
Same activity, France152,180live companies · 3679th oldest
In Puteaux10,471live companies · 342 in the same activity
At this address13live companies incl. this one

In brief

KNOWLEDGE SYSTEMS SA is a public limited company with a board of directors (SA) registered in France on 28 November 1989. At 36 years old it is older than 98% of the 152,180 live companies whose main activity is activities of holding companies. Its registered office is in Puteaux, Hauts-de-Seine, Île-de-France, at an address shared with 12 other live companies. 342 live companies in Puteaux share the same main activity.

Register details

Registered nameKNOWLEDGE SYSTEMS SA
SIREN number352 962 120
Company typePublic limited company with a board of directors (SA)
Registered officePlace de La Defense, 92800 Puteaux
Nature of business (NACE Rev. 2.1 (French NAF 2025))64.21 Activities of holding companies
International sector (ISIC Rev.4)K · 64 Financial service activities, except insurance and pension funding

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated28 November 1989

Activities of holding companies in France

Live companies whose main activity is 64.21: 152,180 in total, median age 10 years, 1,367 incorporated in the past 12 months.

All 152,180 companies
This company's decadeOther decades
020,00040,00060,00080,0001900s: 811900s1910s: 11910s1920s: 21920s1940s: 51940s1950s: 4531950s1960s: 3621960s1970s: 5551970s1980s: 2,3111980s1990s: 9,2361990s2000s: 29,5452000s2010s: 60,9552010s2020s: 48,6742020s
Incorporated per year, still live
05,00010,00015,00020,0002011: 4,45720112012: 4,8022013: 5,64820132014: 6,5612015: 7,27720152016: 7,8242017: 7,63520172018: 5,9702019: 6,83220192020: 7,4412021: 10,21420212022: 10,3192023: 8,08720232024: 7,6832025: 3,96220252026: 9672027: 12027

Location

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

Live companies in Puteaux10,471
Same activity in Puteaux342
Live companies in Hauts-de-Seine241,725
New in Puteaux, past 12 months543

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
SC
SOC CIVILE PARTICULIERE TROIS ASaint-Cloud, Île-de-France
Number 353 001 704Est. 1989
VM
VINCI MOBILITY SOLUTIONSNanterre, Île-de-France
Number 352 579 353Est. 1989
FA
FINANCIERE ALJYBoulogne-Billancourt, Île-de-France
Number 352 690 903Est. 1989
FF
FINANCIERE FRANCE TELECOMMUNICATIONSVanves, Île-de-France
Number 352 683 908Est. 1989
TF
TAFISA FRANCEPuteaux, Île-de-France
Number 352 840 185Est. 1989
LN
LA NOVOSPHEREPuteaux, Île-de-France
Number 353 022 692Est. 1989

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.