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

English

EXPLOROSTEO

Age4 years
older than 22% of its sector
Same activity, France43,260live companies · 33755th oldest
In Montmorency3,023live companies · 13 in the same activity
At this address2live companies incl. this one

In brief

EXPLOROSTEO is a shared-resources civil company (SCM) registered in France on 27 May 2022. It is 4 years old; 78% of the 43,260 live companies whose main activity is other activities auxiliary to financial services, except insurance and pension funding are older. Its registered office is in Montmorency, Val-d'Oise, Île-de-France, at an address shared with one other live company. 13 live companies in Montmorency share the same main activity.

Register details

Registered nameEXPLOROSTEO
SIREN number914 041 611
Company typeShared-resources civil company (SCM)
Registered office45 Rue Du Marche, 95160 Montmorency
Nature of business (NACE Rev. 2.1 (French NAF 2025))66.19 Other activities auxiliary to financial services, except insurance and pension funding
International sector (ISIC Rev.4)K · 66 Activities auxiliary to financial services and insurance activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated27 May 2022

Other activities auxiliary to financial services, except insurance and pension funding in France

Live companies whose main activity is 66.19: 43,260 in total, median age 10 years, 1,918 incorporated in the past 12 months.

All 43,260 companies
This company's decadeOther decades
05,00010,00015,00020,0001900s: 2211900s1910s: 11910s1920s: 11920s1930s: 11930s1940s: 11940s1950s: 381950s1960s: 651960s1970s: 3091970s1980s: 1,4651980s1990s: 2,7951990s2000s: 8,1272000s2010s: 15,2132010s2020s: 15,0232020s
Incorporated per year, still live
01,0002,0003,0004,0002011: 1,23820112012: 1,1942013: 1,33220132014: 1,3372015: 1,48820152016: 1,7062017: 1,81020172018: 1,9342019: 2,08020192020: 2,0042021: 2,35720212022: 2,4132023: 2,20020232024: 2,2162025: 2,28220252026: 1,551

Location

Registered office in Montmorency, Val-d'Oise, Île-de-France.

Live companies in Montmorency3,023
Same activity in Montmorency13
Live companies in Val-d'Oise139,230
New in Montmorency, past 12 months180

Also registered at this address

1 other live company shares this registered office.

  • NNAM107 078 222 · Est. 2026 · 96.22

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.