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

English

MASF CONSEILS

Age15 years
older than 60% of its sector
Same activity, France26,724live companies · 10765th oldest
In Monthyon162live companies · 2 in the same activity
At this address1only this company

In brief

MASF CONSEILS is a limited liability company (SARL) registered in France on 15 December 2010. At 15 years old it is older than 60% of the 26,724 live companies whose main activity is accounting, bookkeeping and auditing activities; tax consultancy. Its registered office is in Monthyon, Seine-et-Marne, Île-de-France. 2 live companies in Monthyon share the same main activity.

Register details

Registered nameMASF CONSEILS
SIREN number529 126 351
Company typeLimited liability company (SARL)
Registered office1 Rue de La Marche, 77122 Monthyon
Nature of business (NACE Rev. 2.1 (French NAF 2025))69.20 Accounting, bookkeeping and auditing activities; tax consultancy
International sector (ISIC Rev.4)M · 69 Legal and accounting activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated15 December 2010

Accounting, bookkeeping and auditing activities; tax consultancy in France

Live companies whose main activity is 69.20: 26,724 in total, median age 12 years, 1,308 incorporated in the past 12 months.

All 26,724 companies
This company's decadeOther decades
02,5005,0007,50010,0001900s: 1281281900s1940s: 111940s1950s: 36361950s1960s: 1581581960s1970s: 6916911970s1980s: 1,4071,4071980s1990s: 2,7602,7601990s2000s: 4,9424,9422000s2010s: 7,7787,7782010s2020s: 8,8238,8232020s
Incorporated per year, still live
05001,0001,5002,0002011: 67820112012: 6732013: 71720132014: 7952015: 81120152016: 8032017: 82920172018: 8372019: 95420192020: 1,0012021: 1,17320212022: 1,3132023: 1,34220232024: 1,4882025: 1,52020252026: 986

Location

Registered office in Monthyon, Seine-et-Marne, Île-de-France.

Live companies in Monthyon162
Same activity in Monthyon2
Live companies in Seine-et-Marne140,890
New in Monthyon, past 12 months9

Similar companies

Live companies with the same main activity, nearest first.

Compare all

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.