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CASTFS

ActiveSIREN number 877 937 607Simplified joint-stock company (SAS)Est. 201926.51 · Manufacture of instruments and appliances for measuring, testing and navigationParis 20e Arrondissement, Île-de-France
Official record (Annuaire des entreprises) ↗
Age7 years
older than 20% of its sector
Same activity, France1,467live companies · 1179th oldest
In Paris 20e Arrondissement40,235live companies
At this address16live companies incl. this one

In brief

CASTFS is a simplified joint-stock company (SAS) registered in France on 3 October 2019. It is 7 years old; 80% of the 1,467 live companies whose main activity is manufacture of instruments and appliances for measuring, testing and navigation are older. Its registered office is in Paris 20e Arrondissement, Paris, Île-de-France, at an address shared with 15 other live companies.

Register details

Registered nameCASTFS
SIREN number877 937 607
Company typeSimplified joint-stock company (SAS)
Registered office105 Rue Haxo, 75020 Paris
Nature of business (NACE Rev. 2.1 (French NAF 2025))26.51 Manufacture of instruments and appliances for measuring, testing and navigation
International sector (ISIC Rev.4)C · 26 Manufacture of computer, electronic and optical products

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated3 October 2019

Manufacture of instruments and appliances for measuring, testing and navigation in France

Live companies whose main activity is 26.51: 1,467 in total, median age 23 years, 47 incorporated in the past 12 months.

All 1,467 companies
This company's decadeOther decades
01002003004001900s: 19191900s1940s: 111940s1950s: 18181950s1960s: 23231960s1970s: 56561970s1980s: 2052051980s1990s: 2972971990s2000s: 3043042000s2010s: 2632632010s2020s: 2812812020s
Incorporated per year, still live
0204060802011: 2720112012: 232013: 1520132014: 282015: 3520152016: 242017: 2520172018: 352019: 2620192020: 372021: 3620212022: 392023: 5020232024: 402025: 4620252026: 33

Location

Registered office in Paris 20e Arrondissement, Paris, Île-de-France.

Live companies in Paris 20e Arrondissement40,235
Same activity in Paris 20e Arrondissement1
Live companies in Paris907,999
New in Paris 20e Arrondissement, past 12 months1,437

Also registered at this address

15 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
F
FLYDOMEParis 1er Arrondissement, Île-de-France
Number 878 258 854Est. 2019
GK
GARY KANE CONCEPTParis 8e Arrondissement, Île-de-France
Number 882 015 076Est. 2020
S
SIMPLEOILFIELDParis 16e Arrondissement, Île-de-France
Number 841 588 635Est. 2018
O
OPTOSTONEParis 12e Arrondissement, Île-de-France
Number 892 310 822Est. 2020
LR
LINGUANOMICS RDParis 17e Arrondissement, Île-de-France
Number 899 900 880Est. 2021
A
ALLEZOUParis 18e Arrondissement, Île-de-France
Number 832 194 807Est. 2017

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.