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K&CO

ActiveSIREN number 937 840 072Simplified joint-stock company (SAS)Est. 202443.23 · Installation of insulationSaint-Étienne, Auvergne-Rhône-Alpes
Official record (Annuaire des entreprises) ↗
Age1 year
older than 16% of its sector
Same activity, France7,775live companies · 6562nd oldest
In Saint-Étienne20,713live companies · 36 in the same activity
At this address10live companies incl. this one

In brief

K&CO is a simplified joint-stock company (SAS) registered in France on 18 November 2024. It is 1 year old; 84% of the 7,775 live companies whose main activity is installation of insulation are older. Its registered office is in Saint-Étienne, Loire, Auvergne-Rhône-Alpes, at an address shared with 9 other live companies. 36 live companies in Saint-Étienne share the same main activity.

Register details

Registered nameK&CO
SIREN number937 840 072
Company typeSimplified joint-stock company (SAS)
Registered office5 Rue Emile Combes, 42000 Saint-Étienne
Nature of business (NACE Rev. 2.1 (French NAF 2025))43.23 Installation of insulation
International sector (ISIC Rev.4)F · 43 Specialised construction activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated18 November 2024

Installation of insulation in France

Live companies whose main activity is 43.23: 7,775 in total, median age 6 years, 596 incorporated in the past 12 months.

All 7,775 companies
This company's decadeOther decades
02,0004,0006,0008,0001900s: 441900s1950s: 551950s1960s: 12121960s1970s: 49491970s1980s: 1251251980s1990s: 2832831990s2000s: 8478472000s2010s: 2,6062,6062010s2020s: 3,8443,8442020s
Incorporated per year, still live
02004006008002011: 21620112012: 2582013: 25420132014: 2252015: 22020152016: 2312017: 28520172018: 3122019: 42720192020: 4702021: 47320212022: 4832023: 58520232024: 6922025: 66520252026: 476

Location

Registered office in Saint-Étienne, Loire, Auvergne-Rhône-Alpes.

Live companies in Saint-Étienne20,713
Same activity in Saint-Étienne36
Live companies in Loire82,537
New in Saint-Étienne, past 12 months826

Also registered at this address

9 other live companies share this registered office; shown are those incorporated closest in time to this one.

  • AALPHAJURIS830 416 855 · Est. 2017 · 69.10
  • SMSCI MARENGO828 400 424 · Est. 2017 · 68.20
  • NDNEO DROIT821 101 151 · Est. 2016 · 69.10
  • PPAL799 539 242 · Est. 2013 · 68.20
  • II-PAJ799 260 310 · Est. 2013 · 68.20
  • POPAJ & OFCB530 991 165 · Est. 2011 · 68.20
  • PPAJ520 762 253 · Est. 2010 · 68.20
  • BBIO-LOGIQUE401 638 341 · Est. 1995

Similar companies

Live companies with the same main activity, nearest first.

Compare all
B
BATITEKSaint-Étienne, Auvergne-Rhône-Alpes
Number 934 246 117Est. 2024
SG
SARL GRANGE FILSSaint-Just-Saint-Rambert, Auvergne-Rhône-Alpes
Number 934 681 677Est. 2024
TE
TCE ETANCHFirminy, Auvergne-Rhône-Alpes
Number 938 876 505Est. 2024
EI
ECO ISOLATION PLUSSaint-Étienne, Auvergne-Rhône-Alpes
Number 941 165 102Est. 2025
NI
NIGHT ISO FACADESSaint-Priest-en-Jarez, Auvergne-Rhône-Alpes
Number 932 418 775Est. 2024
I
ISOLTOONMarcilly-le-Châtel, Auvergne-Rhône-Alpes
Number 942 830 126Est. 2025

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.