SIENNA GESTION

ActiveSIREN number 320 921 828Public limited company with a management board (SA)Est. 198064.32 · Activities of trust, estate and agency accounts Paris 9e Arrondissement, Île-de-France

Official record (Annuaire des entreprises) ↗

Age45 years

older than 99% of its sector

Same activity, France21,704live companies · 247th oldest

In Paris 9e Arrondissement45,715live companies · 217 in the same activity

At this address98live companies incl. this one

Employees50–99as registered · 2024

In brief

SIENNA GESTION is a public limited company with a management board (SA) registered in France on 14 December 1980. At 45 years old it is older than 99% of the 21,704 live companies whose main activity is activities of trust, estate and agency accounts. Its registered office is in Paris 9e Arrondissement, Paris, Île-de-France, at an address shared with 97 other live companies. 217 live companies in Paris 9e Arrondissement share the same main activity.

Register details

Registered nameSIENNA GESTION

SIREN number320 921 828

Company typePublic limited company with a management board (SA)

Registered office21 Boulevard Haussmann, 75009 Paris

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

14 Dec 1980Incorporated

Register entries

From the register.

Incorporated14 December 1980

Employees50–99 (2024)

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

Incorporated per year, still live

Location

Registered office in Paris 9e Arrondissement, Paris, Île-de-France.

Live companies in Paris 9e Arrondissement45,715

Same activity in Paris 9e Arrondissement217

Live companies in Paris907,999

New in Paris 9e Arrondissement, past 12 months1,815

Also registered at this address

97 other live companies share this registered office; shown are those incorporated closest in time to this one.

AAAFS ASSOC FRANCOMEX SPORTS330 927 740 · Est. 1980 · 93.12
MPMUTUELLE PERSONNEL DE NATEXIS BANQUE317 383 925 · Est. 1979 · 65.12
SMSOCIETE MUTUALISTE DE LA BFCE439 653 940 · Est. 1979
MFMOODY'S FRANCE SAS344 765 961 · Est. 1988 · 82.91
AAWC347 994 154 · Est. 1988 · 46.90
GFGS1 FRANCE305 545 675 · Est. 1972 · 82.99
SASIENNA AM FRANCE415 084 433 · Est. 1998 · 66.30
JCJPG CONSULTING503 774 697 · Est. 1998 · 70.20

Similar companies

Live companies with the same main activity, nearest first.

Compare all

SOCIETE DE PARTICIPATION DUSART ET ROSSEParis 11e Arrondissement, Île-de-France

Number 320 552 920Est. 1980

SOC AUXIL INVEST SOFRI ET CIEParis 16e Arrondissement, Île-de-France

Number 320 636 251Est. 1980

SOC CIVILE SETEC TPIParis 12e Arrondissement, Île-de-France

Number 320 269 202Est. 1980

SOC AGRIC DEVELOP SEMENCESParis 16e Arrondissement, Île-de-France

Number 320 553 191Est. 1980

SO.GE.CO GESTION ETUDE CONSEILParis 16e Arrondissement, Île-de-France

Number 320 115 793Est. 1980

VOLTAIRE CLUBParis 11e Arrondissement, Île-de-France

Number 319 664 975Est. 1980

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.

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