Data from the official company registers of 12 countries. Not an official register.

English

VIOLA

Age69 years
older than 99% of its sector
Same activity, France1,636live companies · 16th oldest
In Lachassagne195live companies · 4 in the same activity
At this address22live companies incl. this one
Employees20–49as registered · 2024

In brief

VIOLA is a simplified joint-stock company (SAS) registered in France on 1 January 1957. At 69 years old it is older than 99% of the 1,636 live companies whose main activity is construction of utility projects for electricity and telecommunications. Its registered office is in Lachassagne, Rhône, Auvergne-Rhône-Alpes, at an address shared with 21 other live companies. 4 live companies in Lachassagne share the same main activity.

Register details

Registered nameVIOLA
SIREN number579 800 103
Company typeSimplified joint-stock company (SAS)
Registered office416 Rue Du Chateau, 69480 Lachassagne
Nature of business (NACE Rev. 2.1 (French NAF 2025))42.22 Construction of utility projects for electricity and telecommunications
International sector (ISIC Rev.4)F · 42 Civil engineering

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated1 January 1957
Employees20–49 (2024)

Construction of utility projects for electricity and telecommunications in France

Live companies whose main activity is 42.22: 1,636 in total, median age 7 years, 89 incorporated in the past 12 months.

All 1,636 companies
This company's decadeOther decades
02004006008001900s: 991900s1950s: 16161950s1960s: 29291960s1970s: 40401970s1980s: 77771980s1990s: 1071071990s2000s: 1811812000s2010s: 4304302010s2020s: 7477472020s
Incorporated per year, still live
0501001502002011: 3920112012: 222013: 3220132014: 242015: 3320152016: 432017: 4020172018: 822019: 8720192020: 1032021: 13020212022: 1122023: 11120232024: 1022025: 12120252026: 68

Location

Registered office in Lachassagne, Rhône, Auvergne-Rhône-Alpes.

Live companies in Lachassagne195
Same activity in Lachassagne4
Live companies in Rhône266,787
New in Lachassagne, past 12 months7

Also registered at this address

21 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

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.