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OSTROWSKI COLLET

ActiveSIREN number 101 922 243Property-holding civil company (SCI)Est. 202668.20 · Rental and operating of own or leased real estateParis 18e Arrondissement, Île-de-France
Official record (Annuaire des entreprises) ↗
Ageless than a year
older than 2% of its sector
Same activity, France2,185,742live companies · 2134775th oldest
In Paris 18e Arrondissement42,918live companies · 5,187 in the same activity
At this address11live companies incl. this one

In brief

OSTROWSKI COLLET is a property-holding civil company (SCI) registered in France on 2 March 2026. It is less than a year old; 98% of the 2,185,742 live companies whose main activity is rental and operating of own or leased real estate are older. Its registered office is in Paris 18e Arrondissement, Paris, Île-de-France, at an address shared with 10 other live companies. 5,187 live companies in Paris 18e Arrondissement share the same main activity.

Register details

Registered nameOSTROWSKI COLLET
SIREN number101 922 243
Company typeProperty-holding civil company (SCI)
Registered office152 Rue Damremont, 75018 Paris
Nature of business (NACE Rev. 2.1 (French NAF 2025))68.20 Rental and operating of own or leased real estate
International sector (ISIC Rev.4)L · 68 Real estate activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated2 March 2026

Rental and operating of own or leased real estate in France

Live companies whose main activity is 68.20: 2,185,742 in total, median age 13 years, 86,858 incorporated in the past 12 months.

All 2,185,742 companies
This company's decadeOther decades
0200,000400,000600,000800,00020s: 120s1860s: 11860s1900s: 3,5511900s1910s: 371910s1920s: 1671920s1930s: 1611930s1940s: 6391940s1950s: 4,0371950s1960s: 6,3381960s1970s: 18,5281970s1980s: 98,0871980s1990s: 280,7041990s2000s: 518,6832000s2010s: 628,8792010s2020s: 625,9292020s
Incorporated per year, still live
050,000100,000150,000200,0002011: 56,73920112012: 51,3192013: 52,92020132014: 54,1272015: 58,50920152016: 66,7522017: 72,08620172018: 76,2482019: 88,13320192020: 85,3862021: 108,84820212022: 103,4562023: 80,86120232024: 83,0082025: 96,09120252026: 68,2292027: 502027

Location

Registered office in Paris 18e Arrondissement, Paris, Île-de-France.

Live companies in Paris 18e Arrondissement42,918
Same activity in Paris 18e Arrondissement5,187
Live companies in Paris907,999
New in Paris 18e Arrondissement, past 12 months1,811

Also registered at this address

10 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
S4
SCI 47 IMMOBILIERParis 7e Arrondissement, Île-de-France
Number 100 596 360Est. 2026
SM
SCI MSParis 8e Arrondissement, Île-de-France
Number 101 537 405Est. 2026
C
CLERYPHILIPPEANATOLE1963Paris 8e Arrondissement, Île-de-France
Number 101 867 745Est. 2026
SD
SCI DADOURINParis 12e Arrondissement, Île-de-France
Number 101 894 053Est. 2026
DF
DUPONT FAVEREAUXParis 8e Arrondissement, Île-de-France
Number 101 894 830Est. 2026
A
ANVERSParis 9e Arrondissement, Île-de-France
Number 101 934 982Est. 2026

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.