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AUCTOR

ActiveSIREN number 428 941 603Simplified joint-stock company (SAS)Est. 200070.20 · Business and other management consultancy activitiesGuérande, Pays de la Loire
Official record (Annuaire des entreprises) ↗
Age26 years
older than 94% of its sector
Same activity, France217,843live companies · 12117th oldest
In Guérande2,657live companies · 53 in the same activity
At this address2live companies incl. this one

In brief

AUCTOR is a simplified joint-stock company (SAS) registered in France on 1 February 2000. At 26 years old it is older than 94% of the 217,843 live companies whose main activity is business and other management consultancy activities. Its registered office is in Guérande, Loire-Atlantique, Pays de la Loire, at an address shared with one other live company. 53 live companies in Guérande share the same main activity.

Register details

Registered nameAUCTOR
SIREN number428 941 603
Company typeSimplified joint-stock company (SAS)
Registered office1375 Chemin de La Nantaise, 44350 Guérande
Nature of business (NACE Rev. 2.1 (French NAF 2025))70.20 Business and other management consultancy activities
International sector (ISIC Rev.4)M · 70 Activities of head offices; management consultancy activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated1 February 2000

Business and other management consultancy activities in France

Live companies whose main activity is 70.20: 217,843 in total, median age 6 years, 21,515 incorporated in the past 12 months.

All 217,843 companies
This company's decadeOther decades
050,000100,000150,000200,0001900s: 871900s1910s: 21910s1940s: 21940s1950s: 711950s1960s: 771960s1970s: 2621970s1980s: 2,1331980s1990s: 9,2871990s2000s: 29,7712000s2010s: 59,4262010s2020s: 116,7252020s
Incorporated per year, still live
010,00020,00030,00040,0002011: 4,34520112012: 4,2412013: 4,52620132014: 4,6862015: 5,17120152016: 5,9342017: 7,38820172018: 8,5832019: 10,10720192020: 10,9622021: 14,12220212022: 15,8602023: 16,51620232024: 19,4982025: 22,43220252026: 17,3332027: 22027

Location

Registered office in Guérande, Loire-Atlantique, Pays de la Loire.

Live companies in Guérande2,657
Same activity in Guérande53
Live companies in Loire-Atlantique148,935
New in Guérande, past 12 months116

Also registered at this address

1 other live company shares this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
D
DDBSautron, Pays de la Loire
Number 429 237 175Est. 2000
SO
SARL ONTIMEBouguenais, Pays de la Loire
Number 429 580 657Est. 2000
PA
PROST AUDIT CONSULTINGSainte-Luce-sur-Loire, Pays de la Loire
Number 429 431 455Est. 2000
WS
WORKING SERVICES FACILITIESMontoir-de-Bretagne, Pays de la Loire
Number 429 768 419Est. 2000
LP
LE PHARENantes, Pays de la Loire
Number 429 019 342Est. 2000
SC
SOCIETE CIVILE MILARET MACBouée, Pays de la Loire
Number 429 161 011Est. 2000

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.