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

English

JENOPTEC

Age40 years
older than 94% of its sector
Same activity, France33live companies · 3rd oldest
In Buc893live companies
At this address1only this company

In brief

JENOPTEC is a simplified joint-stock company (SAS) registered in France on 1 October 1986. At 40 years old it is older than 94% of the 33 live companies whose main activity is manufacture of fibre optic cables. Its registered office is in Buc, Yvelines, Île-de-France.

Register details

Registered nameJENOPTEC
SIREN number339 226 532
Company typeSimplified joint-stock company (SAS)
Registered office348 Rue Helene Boucher, 78530 Buc
Nature of business (NACE Rev. 2.1 (French NAF 2025))27.31 Manufacture of fibre optic cables
International sector (ISIC Rev.4)C · 27 Manufacture of electrical equipment

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated1 October 1986

Manufacture of fibre optic cables in France

Live companies whose main activity is 27.31: 33 in total, median age 11 years, 1 incorporated in the past 12 months.

All 33 companies
This company's decadeOther decades
051015201950s: 111950s1970s: 111970s1980s: 111980s1990s: 441990s2000s: 772000s2010s: 12122010s2020s: 772020s
Incorporated per year, still live
024682011: 120112015: 12016: 120162017: 32018: 120182019: 42020: 220202021: 22022: 120222025: 12026: 12026

Location

Registered office in Buc, Yvelines, Île-de-France.

Live companies in Buc893
Same activity in Buc1
Live companies in Yvelines151,787
New in Buc, past 12 months41

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.