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

English

OSER

Age3 years
older than 16% of its sector
Same activity, France21,704live companies · 18319th oldest
In Colombelles647live companies · 2 in the same activity
At this address3live companies incl. this one

In brief

OSER is a civil company registered in France on 19 October 2023. It is 3 years old; 84% of the 21,704 live companies whose main activity is activities of trust, estate and agency accounts are older. Its registered office is in Colombelles, Calvados, Normandy, at an address shared with 2 other live companies. 2 live companies in Colombelles share the same main activity.

Register details

Registered nameOSER
SIREN number981 059 017
Company typeCivil company
Registered office4 Rue Irene Joliot-Curie, 14460 Colombelles
Nature of business (NACE Rev. 2.1 (French NAF 2025))64.32 Activities of trust, estate and agency accounts
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.

Incorporated19 October 2023

Activities of trust, estate and agency accounts in France

Live companies whose main activity is 64.32: 21,704 in total, median age 10 years, 938 incorporated in the past 12 months.

All 21,704 companies
This company's decadeOther decades
02,5005,0007,50010,0001900s: 29291900s1950s: 55551950s1960s: 37371960s1970s: 90901970s1980s: 7117111980s1990s: 1,8311,8311990s2000s: 4,3144,3142000s2010s: 5,9385,9382010s2020s: 8,6998,6992020s
Incorporated per year, still live
05001,0001,5002,0002011: 72120112012: 6562013: 67720132014: 5952015: 35320152016: 3622017: 42920172018: 6142019: 85420192020: 1,0012021: 1,50920212022: 1,6832023: 1,38620232024: 1,2182025: 1,12720252026: 775

Location

Registered office in Colombelles, Calvados, Normandy.

Live companies in Colombelles647
Same activity in Colombelles2
Live companies in Calvados68,408
New in Colombelles, past 12 months31

Also registered at this address

2 other live companies share this registered office.

  • AASSI492 783 014 · Est. 2006 · 74.99
  • RRESO443 465 208 · Est. 2002 · 71.12

Similar companies

Live companies with the same main activity, nearest first.

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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.