Skip to content

Your Sector

The G.A.C. Group experts are professionals in your sector.

Agri-food

BTP & Construction

Retail

Industry

Énergie & Environnement

Health

Information Technology

Transport & Mobilities

Aerospace & Defense
Our expertise

Innovation

Financement & Fiscalité

Fiscalité R&D (CIR, CII, CICo, JEI)

Valorisation de l'IP (IP Box)

Grants & subsidies

Stratégie & collaboration

Innovation strategy consulting

Montage de projets européens

Public Sector

Public policy assessment

Environment

ÉNERGIE & Transition

Audit énergétique & ISO 50001

Décret tertiaire et décret BACS

Conformité filières REP

Bilan carbone et trajectoire bas carbone

Taxation

Fiscalité locale, immobilière et de l'urbanisme

Energy taxation

Innovation taxation

HR performance

Conformité & Audit

DSN : conformité & pilotage

Social security audit

Risques & social

Occupational risk management

Évaluation des risques & DUERP

Assessment of Work-Related Stress

Fragility in the workplace

CSR

Audit des PerceptionsⓇ

Rapport extra-financier : Kiosk

Feuille de route RSE

OFFRES TRANSVERSES

Academy →

Formez vos équipes aux enjeux de demain.
Our Resources

À LA UNE

Actualité fiscale

Taxe foncière 2026 : près de 4 750 communes ont augmenté leur taux

15 September 2026

Actualité

Taxe foncière 2026 : près de 4 750 communes ont augmenté leur taux

15 September 2026

Webinar

Emballages : ce qui change avec le PPWR et la REP Emballages professionnels

4 September 2026

White Book

Dossier spécial paie et cotisations sociales : le bilan du 1er semestre 2026

16 July 2026

Succès client

OTTEO : Sécuriser ses innovations pour libérer sa capacité à investir

Lire le cas →

EXPLORER PAR FORMAT

Derniers articles

Tax News

Études & livres blancs

Événements

Infographics

Replay of webinars

Podcasts

Customer success
Notre Groupe

Our group

Histoire, chiffres clés, gouvernance et vision stratégique.

Quality approach

Certifications, processus et engagements envers l’excellence.

Our CSR impact

Nos actions concrètes pour un avenir responsable et durable.

Our partners

Un réseau d’experts et d’institutions pour élargir notre impact.
Careers

great@work

Nos métiers & talents

• Nos métiers
• Équipes en régions
• Alternance & stages

Smart@work

Cadre de travail & épanouissement

• Flexibilité & télétravail
• Formation & évolution
• Santé & bien-être

Team@work

Lien & vie d’entreprise

• Culture & valeurs
• Événements & séminaires
• Témoignages

Prêt à nous rejoindre ?

Consultez nos offres d’emploi ou envoyez-nous une candidature spontanée.

Voir toutes nos offres →
Contact
Langue

Search

Aid and subsidies

Innovation Taxation

Cashflow 2025: How to boost your cashflow in just 100 days?

13 April 2025

Discover the tax and social security levers you can activate immediately to boost your cash flow in 100 days. Concrete action plan and fast results!

Cashflow 2025: How to boost your cashflow in just 100 days?

Innovation

European funding: Horizon Europe and Eurostars open soon - prepare your application

7 April 2025

Find out about the grants available to finance innovative projects by startups and SMEs.

European funding: Horizon Europe and Eurostars open soon - prepare your application

Innovation

Defense financing opportunities: what levers can strengthen European sovereignty?

7 April 2025

Find out about the grants available to finance innovative projects by startups and SMEs.

Defense financing opportunities: what levers can strengthen European sovereignty?

Innovation

Cash flow and innovation: what levers can you use to continue financing your projects?

March 27, 2025

Innovation taxation, public financing, pre-financing: explore solutions to boost your cash flow in an uncertain environment.

Cash flow and innovation: what levers can you use to continue financing your projects?

Innovation

Finance Act 2025: deciphering the implications for your tax strategy

18 March 2025

Discover our commented and illustrated analysis of the tax changes for 2025.

Finance Act 2025: deciphering the implications for your tax strategy

Innovation

Startups and SMEs, the 15th wave of the i-Nov Competition opens soon: test your eligibility

7 March 2025

The 14th wave of the i-Nov Innovation Contest aims to support high-potential innovation projects. Test your eligibility in 1 min!

Startups and SMEs, the 15th wave of the i-Nov Competition opens soon: test your eligibility

Innovation

Startups and SMEs: how can you finance your innovations?

5 February 2025

Find out about the grants available to finance innovative projects by startups and SMEs.

Startups and SMEs: how can you finance your innovations?

Innovation Environment CSR

Integrating CSR into your innovation strategy: challenges and solutions

4 February 2025

Discover how to integrate CSR into your R&D and innovation strategy and create value.

Integrating CSR into your innovation strategy: challenges and solutions

Innovation

Innovation strategy and financing: a winning combination for companies

3 January 2025

Discover how to align your innovation strategy with your financing strategy to grow your business.

Innovation strategy and financing: a winning combination for companies

Innovation

Discover the infographic: Public aid for ecological transition and innovation in 2025

3 January 2025

Discover the public funding available for your projects in favor of the environment, social inclusion and innovation.

Discover the infographic: Public aid for ecological transition and innovation in 2025

Services

Services

Innovation (0)

Human Resources (0)

Taxation (0)

Environment (0)

CSR (0)

Sectors

Sectors

Agri-food (0)

BTP & Construction (0)

Energy & Environment (0)

Aerospace & Defense (0)

Industry (0)

Health (0)

Information Technology (0)

Transport & Mobilities (0)

Retail (0)

Public (0)

Banking & Insurance (0)

Our services

Innovation
Human Resources
Taxation

Innovation
Human Resources
Taxation

Our News / Resources

Our resources
Our events and training

Our resources
Our events and training

Know us

Our group
Our partners
Our quality approach
Our impact - CSR

Our group
Our partners
Our quality approach
Our impact - CSR

Careers

Join us
Our job offers

Join us
Our job offers

Linkedin Youtube

LOGO_GAC_WHITE_TAGLINE_SegoeUI

Copyright © 2026 G.A.C. GROUP

Cookie policy
Legal Notice
Privacy policy

Cookie policy
Legal Notice
Privacy policy

Manage cookie consent

To provide the best experiences, we use technologies such as cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Failure to consent or withdrawal of consent may adversely affect certain features and functions.

Functional Functional Always active

Storage or technical access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or Internet user, or for the sole purpose of transmitting a communication over an electronic communications network.

Preferences Preferences

Storage or technical access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or person using the service.

Statistics Statistics

Storage or technical access used exclusively for statistical purposes. Storage or technical access which is used exclusively for anonymous statistical purposes. In the absence of a subpoena, voluntary compliance by your Internet service provider or additional third-party records, information stored or retrieved for this sole purpose generally cannot be used to identify you.

Marketing Marketing

Storage or technical access is necessary to create profiles of Internet users in order to send advertisements, or to track the Internet user on a website or on several websites with similar marketing purposes.

Manage options
Manage services
Manage {vendor_count} vendors
Read more about these purposes

View preferences

{title}
{title}
{title}