White papers

The first page of the tax authority’s CIR 2025 Guide, featuring the title and the G.A.C. Group logo for the analysis.

CIR 2025 Guide: Understand the new features and secure your CIR

Decipher the 2025 CIR Guide and secure your declaration. Our expert analysis details the changes, formalities (approvals, technical file), and concrete impacts on your CIR. Download our file!
practical guide to workplace accidents and temporary work 2025

Temporary workers: the new breakdown of charges

By decree of July 5, 2024, the distribution of charges for temporary workers' compensation has been modified, and we explain this in detail.

Understanding and using the IP Box: from theory to practice – Guide 2025

Discover the advantages of IP Box and our tips for securing your tax return

AI and sobriety: when artificial intelligence accelerates decarbonization

Discover how AI contributes to decarbonization
bandeau site lb dsn

White Paper: DSN, CRM and DSN substitution

Find out everything you need to know about DSN, CRMs and substitute DSN in our new White Paper.

Download the 2025 guide: strategies and best practices for convincing public funders

Discover the strategies and best practices for successfully applying for public funding.
FRUGAL IA: REDUCING THE ENERGY FOOTPRINT OF ARTIFICIAL INTELLIGENCE

AI frugale: reducing the energy footprint of artificial intelligence

Discover how artificial intelligence goes green
Business property tax 2025 - Complete guide

Property tax 2025 - Anticipate before the deadline

Has your 2025 property tax notice arrived? Don't leave it unanalyzed.
CIR 2025 and the seed industry: points of vigilance

CIR and the seed industry: points to be aware of to secure your tax credit

Find out how to secure your CIR in the seed industry

Plastics and the circular economy: challenges, innovations and levers for a systemic transition

Discover trends and innovations in plastics circularity.
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