Legal notice

Site publisher

The site paulantoinetual.fr is published by:
Croissance et Transitions, SAS (a French simplified joint-stock company)
Registered office: Montauroux (83440), France
SIREN: 102 050 671
Legal representative: Paul-Antoine Tual, President

Publication director

Paul-Antoine Tual, in his capacity as President of Croissance et Transitions.

Contact

For any question regarding the site or its content:
contact@paulantoinetual.fr

Hosting

The site is hosted by:
OVH SAS
2 rue Kellermann, 59100 Roubaix, France
Telephone: 1007 (from France)
Site: www.ovh.com

Intellectual property

All content on this site (text, structure, visual identity, logos) is the exclusive property of Paul-Antoine Tual and of the SAS Croissance et Transitions, except where explicitly stated otherwise.

MATIA Method™ (named MATIA™ until May 2026, then Junyr Method™ from May to July 2026) is a proprietary trade name designating the AI transformation methodology developed by Paul-Antoine Tual within Croissance et Transitions. It is the subject of a trademark application filed with the INPI (the French intellectual-property office). The registration number will be published here upon grant.

Any reproduction, representation, modification, publication or adaptation, in whole or in part, of the elements of the site, by whatever means or process, is prohibited without prior written authorisation.

External links

The site may contain links to third-party sites. These sites are independent; their content does not engage the responsibility of the publisher of paulantoinetual.fr.

Applicable law and jurisdiction

This site is governed by French law. In the event of a dispute, and after seeking an amicable solution, the French courts shall have sole jurisdiction.

Publisher and host identification

In accordance with Article 6-III of French Act no. 2004-575 of 21 June 2004 on confidence in the digital economy (LCEN), the French transposition of the EU e-Commerce Directive, the information identifying the publisher and the host is set out above.

Last updated: 1 May 2026.