Legal Notice

Legal Notice

In accordance with Law No. 2004-575 of 21st June 2004, we hereby inform readers that:

The website "" is the property of OET, a simplified joint-stock company with capital of €1,017,350, listed on the Rennes Companies' Register as No. B 301 897 278, headquartered at:

878, av. des Champs Blancs 
CS 27626 
35576 Cesson-Sévigné Cedex,  

Tél.  +33 (0)2 23 21 12 00
Fax. +33 (0)2 23 21 12 02

President: Patrick Pique

Director of Publication: Eric Taburet

The website is covered by French law; visitors accessing the site from other countries must respect all laws applicable in their territory.

This legal notice is subject to modification at any time and without prior warning, and as such we advise you to read it regularly. Last updated: 14/03/2018.

Simplified joint-stock company with capital of €1,017,350
R.C. Rennes B 301 897 278
Siret 301 897 278 00026
Code APE 7112B
Email :

Personal Data

The information we collect is used exclusively by OET. No personal data is passed on to third parties.
Visitors to this website are aware of and agree to the temporary storage of certain information on their hard drives (temporary browsing records, or "cookies"), in order to facilitate their navigation on the site. Users have the right to refuse these cookies, by reconfiguring their web browser as per the instructions given on the website

Any personal information which you share with OET is covered by the provisions of the modified Law No. 78-17 of 6th January 1978 on Information Technologies and Civil Liberties.

As such, users have the right to access, modify and delete all personal information held concerning them, which can be exercised at any moment by writing to: OET, 878 avenue des Champs Blancs, CS27626, 35576 Cesson  Sévigné Cedex, France.

Intellectual Property

The OET group holds, retains and reserves all rights of ownership over this website and its content, particularly intellectual property rights and the right to reproduce this material.

As such, the partial or total reproduction of this site or any of its contents is strictly forbidden without the prior written consent of OET.

All brands, patents, logos and other distinctive signs contained in this website are the property of the OET group, or used under licence. No rights or licence to use any of this material can be granted without the written authorisation of the OET group.

Exemption from guarantee and responsibility

Users of the website acknowledge that they have read these terms and conditions of use, and promise to abide by them.

OET cannot be held responsible for any consequences arising directly or indirectly from the use of this website and/or its information, including but not limited to access problems, loss of data, damage, destruction or viruses which might affect the user's computer equipment and/or the presence of viruses on the website.

Although OET makes every effort to guarantee the reliability of the content of this website, it cannot guarantee that this content is free from inaccuracies or omissions and cannot be held responsible for such errors and omissions, nor for the failure to provide certain information or services. OET reserves the right to improve and/or modify the content of the website at any time, without prior warning.

Users accept that they use the information found on the website entirely under their own responsibility.


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Links to other websites

This site may include links to other websites or online resources. As OET has no control over these external websites and resources, OET cannot be held responsible for the availability of these sites and resources, and declines all responsibility for the content, advertisements, products, services and any other elements found on or via such external sites and resources. The presence of these links represents an optional service offered to users of the OET website. The decision to activate these links rests solely with the web user.
It should also be noted that these non-affiliated websites all have their own terms and conditions of use.