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SINAPTEC

ActiveSIREN number 329 504 963Simplified joint-stock company (SAS)Est. 198471.12 · Engineering activities and related technical consultancyLezennes, Hauts-de-France
Official record (Annuaire des entreprises) ↗
Age42 years
older than 98% of its sector
Same activity, France64,131live companies · 1193rd oldest
In Lezennes911live companies · 9 in the same activity
At this address2live companies incl. this one
Employees10–19as registered · 2024

In brief

SINAPTEC is a simplified joint-stock company (SAS) registered in France on 1 January 1984. At 42 years old it is older than 98% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy. Its registered office is in Lezennes, Nord, Hauts-de-France, at an address shared with one other live company. 9 live companies in Lezennes share the same main activity.

Register details

Registered nameSINAPTEC
SIREN number329 504 963
Company typeSimplified joint-stock company (SAS)
Registered office7 Rue Pierre Et Marie Curie, 59260 Lezennes
Nature of business (NACE Rev. 2.1 (French NAF 2025))71.12 Engineering activities and related technical consultancy
International sector (ISIC Rev.4)M · 71 Architectural and engineering activities; technical testing and analysis

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated1 January 1984
Employees10–19 (2024)

Engineering activities and related technical consultancy in France

Live companies whose main activity is 71.12: 64,131 in total, median age 9 years, 4,435 incorporated in the past 12 months.

All 64,131 companies
This company's decadeOther decades
010,00020,00030,00040,0001900s: 1591900s1930s: 11930s1940s: 11940s1950s: 501950s1960s: 1091960s1970s: 4091970s1980s: 1,9201980s1990s: 4,9801990s2000s: 12,4362000s2010s: 19,0842010s2020s: 24,9822020s
Incorporated per year, still live
02,0004,0006,0008,0002011: 1,66420112012: 1,4852013: 1,57420132014: 1,6692015: 1,83020152016: 2,0212017: 2,24920172018: 2,4062019: 2,64320192020: 2,7352021: 3,14820212022: 3,4182023: 3,84520232024: 3,9952025: 4,17420252026: 3,6652027: 22027

Location

Registered office in Lezennes, Nord, Hauts-de-France.

Live companies in Lezennes911
Same activity in Lezennes9
Live companies in Nord241,477
New in Lezennes, past 12 months27

Also registered at this address

1 other live company shares this registered office.

  • NSNTI SARL393 119 128 · Est. 1993 · 64.21

Similar companies

Live companies with the same main activity, nearest first.

Compare all
EG
ESTADIEU GEOMETRES-EXPERTSLille, Hauts-de-France
Number 328 409 750Est. 1983
NA
NEU-JKF AUTOMATIONLa Chapelle-d'Armentières, Hauts-de-France
Number 329 529 614Est. 1983
SP
SOCIETE PHONITELWambrechies, Hauts-de-France
Number 329 913 743Est. 1984
BE
B E T QUEMENER SARLMarcq-en-Barœul, Hauts-de-France
Number 330 220 898Est. 1984
SR
SCP ROBART GEOMETRE EXPERTLille, Hauts-de-France
Number 327 324 083Est. 1983
SR
SOCIETE REGIONALE D'ETUDES GEOTECHNIQUESAubry-du-Hainaut, Hauts-de-France
Number 325 696 359Est. 1982

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.