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COSINUS

ActiveSIREN number 999 577 877Limited liability company (SARL)Est. 202682.10 · Office administrative and support activitiesMartillac, Nouvelle-Aquitaine
Official record (Annuaire des entreprises) ↗
Ageless than a year
older than 8% of its sector
Same activity, France46,202live companies · 42712th oldest
In Martillac655live companies · 5 in the same activity
At this address4live companies incl. this one

In brief

COSINUS is a limited liability company (SARL) registered in France on 7 January 2026. It is less than a year old; 92% of the 46,202 live companies whose main activity is office administrative and support activities are older. Its registered office is in Martillac, Gironde, Nouvelle-Aquitaine, at an address shared with 3 other live companies. 5 live companies in Martillac share the same main activity.

Register details

Registered nameCOSINUS
SIREN number999 577 877
Company typeLimited liability company (SARL)
Registered office2 Allee Ulysse Gayon, 33650 Martillac
Nature of business (NACE Rev. 2.1 (French NAF 2025))82.10 Office administrative and support activities
International sector (ISIC Rev.4)N · 82 Office administrative, office support and other business support activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated7 January 2026

Office administrative and support activities in France

Live companies whose main activity is 82.10: 46,202 in total, median age 6 years, 4,532 incorporated in the past 12 months.

All 46,202 companies
This company's decadeOther decades
010,00020,00030,00040,0001900s: 4271900s1930s: 11930s1940s: 11940s1950s: 281950s1960s: 491960s1970s: 5191970s1980s: 3,5061980s1990s: 5,3421990s2000s: 4,1652000s2010s: 8,3982010s2020s: 23,7662020s
Incorporated per year, still live
02,0004,0006,0008,0002011: 46020112012: 5182013: 53320132014: 6212015: 64820152016: 7672017: 1,06320172018: 1,5422019: 1,79920192020: 2,0522021: 3,19420212022: 4,0962023: 3,12320232024: 3,6192025: 3,98620252026: 3,6942027: 22027

Location

Registered office in Martillac, Gironde, Nouvelle-Aquitaine.

Live companies in Martillac655
Same activity in Martillac5
Live companies in Gironde211,679
New in Martillac, past 12 months30

Also registered at this address

3 other live companies share this registered office.

  • BBYC999 037 385 · Est. 2025 · 77.34
  • CCAPON878 832 013 · Est. 2019 · 68.20
  • IIMMERSIV829 985 373 · Est. 2017 · 93.29

Similar companies

Live companies with the same main activity, nearest first.

Compare all
L
LEOJMargaux-Cantenac, Nouvelle-Aquitaine
Number 999 631 351Est. 2026
SP
SJ PRESTATIONSSaint-Michel-de-Rieufret, Nouvelle-Aquitaine
Number 100 345 248Est. 2026
CG
CABINET GEMAABordeaux, Nouvelle-Aquitaine
Number 999 218 803Est. 2026
B
BISALISLa Brède, Nouvelle-Aquitaine
Number 999 788 813Est. 2026
HB
HOLDING BGLCLibourne, Nouvelle-Aquitaine
Number 999 898 539Est. 2026
M
MANAGEPAYEBordeaux, Nouvelle-Aquitaine
Number 100 327 402Est. 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.