• Legal notices


The website accessible at the URL https://havasgroup.fr is published and operated by HAVAS SA, a French public limited company with capital of €170,455,393, having its registered office at 29-30 Quai de Dion Bouton – 92800 Puteaux – FRANCE, registered with the Nanterre Trade and Companies Register under Siren number 335 480 265.

Telephone number: 01 49 68 75 02
Contact e-mail address: emma.guerinet@havas.com
Intra-Community VAT No.: FR41335480265



The website’s Publication Director is Stephanie Bertrand-Tassilly, as Chief Communications & CSR Officer.



This website is hosted by:

CYLLENE (SAS), a French simplified joint-stock company with capital of 200 000 euros, whose registered office is located at 93-105 rue Veuve Lacroix, 92000 Nanterre, registered with the Nanterre Trade and Companies Register under Siren number 815314414.

Telephone number: 01 41 19 40 40
Contact e-mail address: contact@groupe-cyllene.com



Hyperlinks may be set up within the framework of this website to other resources available on the Internet. HAVAS SA therefore cannot exercise control over these external resources and does not verify their accessibility, content, functionalities or their privacy policy. It is advisable to read these policies before visiting these websites.

HAVAS SA therefore cannot be held responsible for access by users via the hypertext links set up within the framework of the website to other resources available on the network.

As a result, HAVAS SA accepts no responsibility for the content of the information provided on the resources available on the network through activating hypertext links. The user is solely and entirely responsible for the use of these hyperlinks.

Furthermore, the user may not set up a hypertext link to this website without the express prior authorisation of HAVAS SA. Under no circumstances may this authorisation be considered as an implicit affiliation agreement.



HAVAS SA reserves the right to change and update these legal notices at any time and without notice.

The user is therefore encouraged to check them on a regular basis.

Last update: October 2022