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SYSTEME HARMONIQUE

ActiveSIREN number 509 436 358Limited liability company (SARL)Est. 200895.21 · Repair and maintenance of consumer electronicsLa Roche-sur-Yon, Pays de la Loire
Official record (Annuaire des entreprises) ↗
Age17 years
older than 51% of its sector
Same activity, France864live companies · 422nd oldest
In La Roche-sur-Yon6,512live companies
At this address4live companies incl. this one

In brief

SYSTEME HARMONIQUE is a limited liability company (SARL) registered in France on 10 December 2008. At 17 years old it is older than 51% of the 864 live companies whose main activity is repair and maintenance of consumer electronics. Its registered office is in La Roche-sur-Yon, Vendée, Pays de la Loire, at an address shared with 3 other live companies.

Register details

Registered nameSYSTEME HARMONIQUE
SIREN number509 436 358
Company typeLimited liability company (SARL)
Registered office6 Rue Benjamin Franklin, 85000 La Roche-sur-Yon
Nature of business (NACE Rev. 2.1 (French NAF 2025))95.21 Repair and maintenance of consumer electronics
International sector (ISIC Rev.4)S · 95 Repair of computers and personal and household goods

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated10 December 2008

Repair and maintenance of consumer electronics in France

Live companies whose main activity is 95.21: 864 in total, median age 17 years, 52 incorporated in the past 12 months.

All 864 companies
This company's decadeOther decades
01002003004001900s: 111900s1950s: 111950s1960s: 881960s1970s: 10101970s1980s: 56561980s1990s: 1361361990s2000s: 2262262000s2010s: 1571572010s2020s: 2692692020s
Incorporated per year, still live
0204060802011: 1620112012: 142013: 1820132014: 112015: 1520152016: 172017: 1320172018: 132019: 2020192020: 332021: 2420212022: 202023: 3320232024: 492025: 6720252026: 43

Location

Registered office in La Roche-sur-Yon, Vendée, Pays de la Loire.

Live companies in La Roche-sur-Yon6,512
Same activity in La Roche-sur-Yon1
Live companies in Vendée65,286
New in La Roche-sur-Yon, past 12 months281

Also registered at this address

3 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
S
SABL'IMAGELes Sables-d'Olonne, Pays de la Loire
Number 511 700 585Est. 2009
S
SMADIEMontreuil, Pays de la Loire
Number 514 224 542Est. 2009
RE
RCC ELECTRONIQUESaint-Fulgent, Pays de la Loire
Number 793 322 223Est. 2013
T
TELEMENAVAvrillé, Pays de la Loire
Number 841 139 413Est. 2018
AD
ADLS DEPANNAGESCoëx, Pays de la Loire
Number 883 750 499Est. 2020
CR
CASH AND REPAIR LES FLANERIESDompierre-sur-Yon, Pays de la Loire
Number 952 914 539Est. 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.