By browsing this web site, you acknowledge and accept its general terms of use described below.

Intellectual property

Except where otherwise noted, content on this site is licensed under a Creative Commons Attribution 4.0 International license.


Users are sole responsible for the searches they carry out, as well as for the interpretation and use they make of the results. The editor does not guarantee the quality and the completeness of the data on line nor that the web site it totally up to date. The information is not contractual and can be modified. The access to the web site can be interrupted at any moment and without prior warning in case of force majeure or if the editor decides to terminate its provision of service.

Users are informed that their use of the results should not infringe on current legislation or the recommendations of the French Data Protection Authority (CNIL) with respect to personal data. Users are warned that the information must be used for strictly professional purposes only and downloading screen shots in order to constitute or enrich a database is contrary to French law and therefore forbidden, as is its use for commercial or advertising purposes (CNIL).


The web site might contain hyperlinks to external web sites. The editor does not take responsibility of the content of these web site.

Personal data

Technical data (date, hour, IP address of the computer of the visitor, pages viewed) are collected only for the statistical analysis of the usage of the web site. These data are confidential and not transmitted to any other party. They are stored on ATGC server for one month.

During visits on ATGC web site, a cookie can be automatically installed on visitor’s web browsers to retrieve statistics on the pages that are visited and support improvements of the services provided by the web site. Visitors can configure their web browsers in order to be informed of the setting of cookies and refuse them.

According to the European Regulation on the protection of personal data (EU Regulation 2016/679), you have the right to access, rectify, oppose and delete information about yourself. If you wish to exercise this right and obtain information about yourself, please contact us : Vincent Lefort.


The editor might change the terms of use and user’s rights without prior warning.