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DYNASUN

ActiveSIREN number 951 380 724Simplified joint-stock company (SAS)Est. 202343.22 · Plumbing, heat and air-conditioning installationLyon 3e Arrondissement, Auvergne-Rhône-Alpes
Official record (Annuaire des entreprises) ↗
Age3 years
older than 21% of its sector
Same activity, France62,273live companies · 49129th oldest
In Lyon 3e Arrondissement20,309live companies · 83 in the same activity
At this address228live companies incl. this one
Employees1–2as registered · 2024

In brief

DYNASUN is a simplified joint-stock company (SAS) registered in France on 14 March 2023. It is 3 years old; 79% of the 62,273 live companies whose main activity is plumbing, heat and air-conditioning installation are older. Its registered office is in Lyon 3e Arrondissement, Rhône, Auvergne-Rhône-Alpes, at an address shared with 227 other live companies. 83 live companies in Lyon 3e Arrondissement share the same main activity.

Register details

Registered nameDYNASUN
SIREN number951 380 724
Company typeSimplified joint-stock company (SAS)
Registered office27 Rue Maurice Flandin, 69003 Lyon
Nature of business (NACE Rev. 2.1 (French NAF 2025))43.22 Plumbing, heat and air-conditioning installation
International sector (ISIC Rev.4)F · 43 Specialised construction activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated14 March 2023
Employees1–2 (2024)

Plumbing, heat and air-conditioning installation in France

Live companies whose main activity is 43.22: 62,273 in total, median age 10 years, 3,395 incorporated in the past 12 months.

All 62,273 companies
This company's decadeOther decades
010,00020,00030,00040,0001900s: 51511900s1940s: 111940s1950s: 99991950s1960s: 4194191960s1970s: 5245241970s1980s: 1,1731,1731980s1990s: 3,1303,1301990s2000s: 13,78613,7862000s2010s: 19,25619,2562010s2020s: 23,83423,8342020s
Incorporated per year, still live
02,0004,0006,0008,0002011: 2,03920112012: 1,8832013: 1,63420132014: 1,6132015: 1,68720152016: 1,7992017: 2,01420172018: 2,1402019: 2,57320192020: 2,6052021: 3,40520212022: 3,6522023: 3,88720232024: 3,8712025: 3,60520252026: 2,809

Location

Registered office in Lyon 3e Arrondissement, Rhône, Auvergne-Rhône-Alpes.

Live companies in Lyon 3e Arrondissement20,309
Same activity in Lyon 3e Arrondissement83
Live companies in Rhône266,787
New in Lyon 3e Arrondissement, past 12 months1,336

Also registered at this address

227 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
R
REVERCLIMMeyzieu, Auvergne-Rhône-Alpes
Number 949 980 767Est. 2023
C
COZYTHERMCaluire-et-Cuire, Auvergne-Rhône-Alpes
Number 950 817 411Est. 2023
E
ERPCMontrottier, Auvergne-Rhône-Alpes
Number 950 926 543Est. 2023
CC
CF CLIMATMessimy, Auvergne-Rhône-Alpes
Number 949 205 371Est. 2023
A
AIROPTIMSaint-Priest, Auvergne-Rhône-Alpes
Number 951 153 097Est. 2023
EP
ERPC PLUSVilleurbanne, Auvergne-Rhône-Alpes
Number 950 891 671Est. 2023

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.