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4YS

ActiveSIREN number 819 722 620Professional limited liability company (SELARL)Est. 201686.23 · Dental practice care activitiesBoulogne-Billancourt, Île-de-France
Official record (Annuaire des entreprises) ↗
Age10 years
older than 69% of its sector
Same activity, France14,301live companies · 4349th oldest
In Boulogne-Billancourt28,588live companies · 62 in the same activity
At this address11live companies incl. this one
Employees6–9as registered · 2024

In brief

4YS is a professional limited liability company (SELARL) registered in France on 1 March 2016. At 10 years old it is older than 69% of the 14,301 live companies whose main activity is dental practice care activities. Its registered office is in Boulogne-Billancourt, Hauts-de-Seine, Île-de-France, at an address shared with 10 other live companies. 62 live companies in Boulogne-Billancourt share the same main activity.

Register details

Registered name4YS
SIREN number819 722 620
Company typeProfessional limited liability company (SELARL)
Registered office47 Rue Du Point Du Jour, 92100 Boulogne-Billancourt
Nature of business (NACE Rev. 2.1 (French NAF 2025))86.23 Dental practice care activities
International sector (ISIC Rev.4)Q · 86 Human health activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated1 March 2016
Employees6–9 (2024)

Dental practice care activities in France

Live companies whose main activity is 86.23: 14,301 in total, median age 6 years, 781 incorporated in the past 12 months.

All 14,301 companies
This company's decadeOther decades
02,0004,0006,0008,0001900s: 51511900s1940s: 111940s1960s: 441960s1970s: 36361970s1980s: 1851851980s1990s: 2382381990s2000s: 2,1402,1402000s2010s: 4,2444,2442010s2020s: 7,4027,4022020s
Incorporated per year, still live
05001,0001,5002,0002011: 21020112012: 2682013: 25720132014: 3072015: 37220152016: 4182017: 56420172018: 6832019: 96920192020: 9602021: 1,24720212022: 1,2552023: 1,31820232024: 1,0632025: 96420252026: 595

Location

Registered office in Boulogne-Billancourt, Hauts-de-Seine, Île-de-France.

Live companies in Boulogne-Billancourt28,588
Same activity in Boulogne-Billancourt62
Live companies in Hauts-de-Seine241,725
New in Boulogne-Billancourt, past 12 months1,472

Also registered at this address

10 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
CM
CENTRE MEDICO DENTAIRE DU TRAPEZEBoulogne-Billancourt, Île-de-France
Number 819 201 955Est. 2016
AD
ASSOCIATION DU CENTRE DENTAIRE DE BOULOGNEBoulogne-Billancourt, Île-de-France
Number 819 438 607Est. 2016
AD
ASSOCIATION DE PREVENTION D'HYGIENE D'IMPLANTATION ET D'ORTHODONTIE (APHIO)Boulogne-Billancourt, Île-de-France
Number 820 692 317Est. 2016
AP
ASSOCIATION PREVENTION DENTAIRE GENNEVILLIERSGennevilliers, Île-de-France
Number 818 515 066Est. 2016
SD
SELARL DU DOCTEUR MAI KHANH LEBoulogne-Billancourt, Île-de-France
Number 818 876 674Est. 2016
SD
SELARL DU DOCTEUR FRANCOIS LESCUYERPuteaux, Île-de-France
Number 820 128 833Est. 2016

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.