For administrative and statistical purposes, French businesses are categorized by size and legal structure.
: Definitions for Micro, SME (PME), ETI, and Large Enterprises (GE) are detailed in this Insee report . Download nouvelle classification pdf
Depending on what you're looking for, "nouvelle classification" usually refers to one of three major updates. Here are the most relevant official resources for each: 1. Labor: Metallurgy Employment (France) For administrative and statistical purposes
: The NAF 2025 update, which will change APE codes starting in 2027, is currently available for preview on data.gouv.fr . IDCC 3248 - GIM-IDF Download nouvelle classification pdf