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

English
About
SearchMethodologyAbout

Countries

CZCzechiaEEEstoniaFIFinlandFRFranceIEIrelandLVLatviaNONorwayRORomaniaSKSlovakiaSESwedenTWTaiwanGBUnited Kingdom

Languages

EnglishGaeilgeNorskSuomiSvenskaEestiLatviešuFrançaisČeštinaSlovenčinaRomână繁體中文

OSB

ActiveSIREN number 835 369 224Limited liability company (SARL)Est. 201864.21 · Activities of holding companiesBlois, Centre-Val de Loire
Official record (Annuaire des entreprises) ↗
Age8 years
older than 40% of its sector
Same activity, France152,180live companies · 91484th oldest
In Blois5,383live companies · 60 in the same activity
At this address51live companies incl. this one
Employees10–19as registered · 2024

In brief

OSB is a limited liability company (SARL) registered in France on 13 February 2018. It is 8 years old; 60% of the 152,180 live companies whose main activity is activities of holding companies are older. Its registered office is in Blois, Loir-et-Cher, Centre-Val de Loire, at an address shared with 50 other live companies. 60 live companies in Blois share the same main activity.

Register details

Registered nameOSB
SIREN number835 369 224
Company typeLimited liability company (SARL)
Registered office65 Avenue de L'europe, 41000 Blois
Nature of business (NACE Rev. 2.1 (French NAF 2025))64.21 Activities of holding companies
International sector (ISIC Rev.4)K · 64 Financial service activities, except insurance and pension funding

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated13 February 2018
Employees10–19 (2024)

Activities of holding companies in France

Live companies whose main activity is 64.21: 152,180 in total, median age 10 years, 1,367 incorporated in the past 12 months.

All 152,180 companies
This company's decadeOther decades
020,00040,00060,00080,0001900s: 811900s1910s: 11910s1920s: 21920s1940s: 51940s1950s: 4531950s1960s: 3621960s1970s: 5551970s1980s: 2,3111980s1990s: 9,2361990s2000s: 29,5452000s2010s: 60,9552010s2020s: 48,6742020s
Incorporated per year, still live
05,00010,00015,00020,0002011: 4,45720112012: 4,8022013: 5,64820132014: 6,5612015: 7,27720152016: 7,8242017: 7,63520172018: 5,9702019: 6,83220192020: 7,4412021: 10,21420212022: 10,3192023: 8,08720232024: 7,6832025: 3,96220252026: 9672027: 12027

Location

Registered office in Blois, Loir-et-Cher, Centre-Val de Loire.

Live companies in Blois5,383
Same activity in Blois60
Live companies in Loir-et-Cher31,128
New in Blois, past 12 months209

Also registered at this address

50 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
HL
H.C.T. LECONTELa Chaussée-Saint-Victor, Centre-Val de Loire
Number 837 725 837Est. 2018
A
ACVHSaint-Aignan, Centre-Val de Loire
Number 835 238 965Est. 2018
L
LESZAGUEMonthou-sur-Bièvre, Centre-Val de Loire
Number 837 772 292Est. 2018
L
LANDERSBlois, Centre-Val de Loire
Number 838 584 290Est. 2018
OA
OMNIUM AKANVineuil, Centre-Val de Loire
Number 838 091 296Est. 2018
FF
FT FINANCESSaint-Aignan, Centre-Val de Loire
Number 838 346 849Est. 2018

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.