Legal notice


1.1      The site is published by:

DEMETA (Head Office)

6, rue Pierre Joseph Colin – Biopole, Espace entreprises 35000 Rennes FRANCE

Trade Name : DEMETA SAS (Société par Actions Simplifiée)

Share Capital: 2 900 839,20 €

Corporate & Trade Register: Rennes 531 755 346

Intracommunity VAT N°: FR73531755346

Managing Editor:  Patrick Piot

Photo credits: I Stock & Shutterstock, Atypix & Fred Pieau.


1.2      Website Design / Creation:


48 rue Paul Langevin

35200 RENNES

RCS Rennes B 489 600 783
Tél. : (+33) 2 99 38 09 23 – Fax : (+33) 2 99 36 48 41


1.3      Website Hosting:


CONCEPT IMAGE via OVH plateform

RCS Roubaix-Tourcoing B 424 761 419

Siège social : 140 Quai du Sartel

59100 ROUBAIX – France

This page describes the legal instructions which apply to every Internet-user visiting this site. In consulting this site you undertake to respect these instructions without reservation.


1.4      Articles :


DEMETA does not guarantee the accuracy or reliability of any information accessed from the site. Information on this site is provided for informational purposes only. Third party information and stock trading facilities provided on this site are not intended for trading purposes. DEMETA is not liable for any errors, omissions, or delays in information provided by the Site.

Accordingly, and with the exception of serious or intentional negligence, DEMETA waives any liability for any damage resulting from inaccuracy of the information available on our site or for any damage resulting from fraudulent intrusion by a third party on our site with the intention to damage the interests or image of DEMETA, in particular by misrepresenting information placed on the site.

DEMETA cannot be held liable for any damage or virus that could damage or render unusable your computer equipment following the visit to our site.

Protection of personal data:

Data is collected with the sole purpose of setting up professional commercial relations with customers. Data of a personal nature is kept by DEMETA for a reasonable period of time. If the person concerned does not supply all the information requested as obligatory (*Obligatory Fields), he cannot validate the form in question and therefore cannot enter into contact with DEMETA. The right of access and rectification provided for in Article 34 ff of the law previously cited is exercised by post to the head office address or via email: [email protected]

You can unsubscribe at any moment by clicking on the unsubscribe link in the DEMETA newsletter or by contacting us via our contact form.

Warning on security:

In order to ensure its security and guarantee access to everyone, this website uses software that monitors flows on the site and identifies unauthorized attempts at connection or change of information, and any other action likely to cause other damage. Unauthorized attempts to upload or alter information with intent to cause damage and, more generally, any attack on the availability and integrity of this website are strictly prohibited and will be prosecuted under the French Penal Code. Article 323-1 of the code rules that fraudulently accessing or remaining in all or part of an automated data-processing system (which is what a website is) is punishable by two years’ imprisonment and a fine of 30,000 euros. Article 323-3 of the same code rules that fraudulent introduction of data into an automated data-processing system or fraudulent deletion or modification of data that it contains is punishable by five years’ imprisonment and a fine of 75,000 euros.

Passive data collection (Cookies): 

Our website uses cookies. Cookies are small amounts of data which enable the identification of regular visitors and are stored for the time they are visiting the website. Cookies are stored on your computer’s hard drive and do not cause any damage to it. They enable us to increase friendliness on our website, to measure the audience, and to accurately adapt the content to your needs. Cookies are also used to check if your computer has already been connected to our page. Only the cookie stored on your computer is then identified. If you gave your consent, some personal data will be stored in the shape of a cookie, for instance to make it easier to access safely our website, without having to input your user name and password continuously.

The website’s cookies do not contain any data enabling you to be personally identified, and are designed to be used by DEMETA alone.

We advise you that you can oppose entry of such cookies by using one of your browser’s configuration options – details on the website

Manage Cookies

Links to other sites:

In order to facilitate access to other sites that could furnish additional information, DEMETA has inserted a number of links on its site However, DEMETA cannot be held liable for a third party site content that you access via our site.

External sites may contain hyperlinks pointing to our site but in any way DEMETA has any control or approval of the content on such links. DEMETA recommends the user to refer to the policies of the respective sites.


Intellectual Property:

The whole of this site is subject to French and International copyright and intellectual property laws. All reproduction rights are reserved, including for downloadable documents and iconographic and photographic representations.


Reproduction of all or part of this site on any medium is strictly prohibited without Managing Editor’s express permission.

Reproduction of texts on paper is authorized but subject to the following three conditions:

  • free distribution,
  • respect for the integrity of the reproduced documents: no modification or alteration,
  • clear quote and readable from the source in the following form: « Document from the website of DEMETA – Reproduction rights are reserved and strictly limited ».

For any other use, please contact us by sending an email via our contact form on the home page.


We advise you to consult these instructions regularly, as DEMETA may change the materials provided on this Website, and the information incorporated thereto, at any time and without notice.