Legal notice

Please read carefully the different terms of use of this site before browsing its pages. By connecting to this site, you accept these terms and conditions without reservation. Also, in accordance with article n°6 of the Law n°2004-575 of 21 June 2004 on confidence in the digital economy, the persons in charge of this website (hereinafter “the site”) are:
Site Editor


Editorial manager: Frédéric Guillot

R.C.S. Lyon – SIRET number: 380 306 597 00051

Share capital : €1.2M

Head office : 12 chemin de Grave – 69450 Saint Cyr au Mont d’Or – France

Telephone: 04 72 69 89 60 – Email: – Website:


Host: OVH

2 rue Kellermann – 59100 Roubaix – France Website:


Diagram Informatique Address: 40 rue des aciéries Website:


Anthony Macajone – 172, rue duguesclin 69003 LYON
Website : –

Diagram Informatique
Address: 40 rue des aciéries 42951 Saint-Étienne

Conditions of use

The site is available in different web languages (HTML, HTML5, Javascript, CSS, etc…) for a better user experience and a more pleasant graphic design, we recommend that you use modern browsers such as Internet explorer, Safari, Firefox, Google Chrome, etc….

IEC uses all the means at its disposal to ensure reliable information and reliable updating of its websites. However, errors or omissions may occur. The Internet user must therefore ensure that the information is accurate with IEC, and report any changes to the site that he or she considers useful. IEC is in no way responsible for the use made of this information, and for any direct or indirect damage that may result from it.


The site may ask you to accept cookies for statistical and display purposes. A cookie is information placed on your hard drive by the server of the site you are visiting. It contains several data that are stored on your computer in a simple text file that a server accesses to read and save information. Some parts of this site cannot be functional without the acceptance of cookies.

Only the issuer of a cookie is likely to read or modify the information contained therein. When you connect to our site, we may, subject to your choices, install various cookies on your device that allow Us to recognize your device’s browser for the duration of the cookie’s validity. The Cookies we issue are used for the purposes described below, subject to your choices, which result from the settings of your browser software used when you visit our site.

The cookies we issue allow us to:

– To establish statistics and volumes of frequentation and use of the various elements composing our site (sections and contents visited, routes), allowing us to improve the interest and ergonomics of our services;

– Adapt the presentation of our site to the display preferences of your device (language used, display resolution, operating system used, etc.) when you visit our Site, depending on the display or reading hardware and software that your device contains;

– To allow you to access reserved and personal areas of our site such as your account, using identifiers or data that you may have previously entrusted to us;

There are several ways to manage cookies. Any settings you may make may affect your Internet browsing and your access to certain services that require the use of Cookies.

You can choose at any time to express and modify your wishes regarding cookies by the means described below.

The choices available to you through your browser: You can configure your browser software to store cookies in your device or, on the contrary, reject them, either systematically or by their originator. You can also configure your browser software so that you are offered the option of accepting or rejecting cookies from time to time, before a cookie is likely to be stored on your device. For more information, see the section “How to make your choices, depending on the browser you use? »

The Cookies Agreement

The registration of a cookie in a terminal is essentially subject to the will of the Terminal user, who can express and modify it at any time and free of charge through the choices offered to him by his browser software.

If you have accepted the registration of cookies in your Terminal in your browser, the cookies embedded in the pages and content you have viewed may be temporarily stored in a dedicated area of your Terminal. They will be readable only by their transmitter.

Refusal of Cookies

If you refuse to store cookies on your device, or delete cookies stored on your device, you will no longer be able to use a number of features that are still required to navigate through some areas of our site. This would be the case if you attempted to access our content or services that require you to be identified. This would also be the case if we – or our service providers – could not recognize, for technical compatibility purposes, the type of browser your device uses, its language and display settings, or the country from which your device appears to be connected to the Internet.

If necessary, we decline all responsibility for the consequences related to the degraded functioning of our services resulting from the impossibility for Us to record or consult the cookies necessary for their functioning and that you have refused or deleted.

How to make your choices, depending on the browser you use?

For the management of cookies and your choices, the configuration of each browser is different. It is described in the help menu of your browser, which will allow you to find out how to change your cookie preferences.

For Internet Explorer™:

For Safari™:

For Chrome™:

For Firefox™:

For Opera™:

Hypertext Links

IEC website may provide links to other websites or resources available on the Internet. IEC has no means to control the sites linked to its websites. IEC is not responsible for, nor does it guarantee, the availability of such external sites and sources. It cannot be held liable for any damage of any nature whatsoever resulting from the content of these external sites or sources, and in particular from the information, products or services they offer, or from any use that may be made of these elements. The risks associated with this use are entirely the responsibility of the Internet user, who must comply with their conditions of use.

Users, subscribers and visitors to the websites may set up hyperlinks to this site without IEC’s permission.

Social Networks

You can click on the icons dedicated to the social networks Twitter, Facebook, LinkedIn and Google Plus on the Site.

Social networks improve the user-friendliness of the Site and help to promote it through sharing.

When you click on these buttons, IEC will be able to access personal information that the User has indicated as public and accessible from their Twitter, Facebook, LinkedIn and Google plus profiles. However, IEC does not create or use any database independent of Twitter, Facebook, LinkedIn and Google Plus from the personal information you may post on it and IEC will not process any data relating to your private life in this way.

If you do not want IEC to have has access to personal information published in the public space of your profiles or social accounts, you must then use the means made available to you by Twitter, Facebook, LinkedIn and Google Plus to limit access to its data.

Services Provided

The purpose of the site is to provide information about all the company’s activities.

IEC strives to provide as accurate information on the site as possible. The information on the site is not exhaustive and the photos are not contractual. They are given subject to modifications that have been made since they were put online. In addition, all the information indicated on the website is given for information purposes only, and is subject to change or evolution without notice.

Contractual limitations on data

The information contained on this site is as accurate as possible and the site is updated at different times of the year, but may contain inaccuracies or omissions. If you notice a gap, error or what appears to be a malfunction, please report it by email to, describing the problem as precisely as possible (page causing the problem, type of computer and browser used, etc.).

Any content downloaded is at the user’s own risk and under his sole responsibility. Consequently, no liability can be accepted for any damage to the user’s computer or loss of data as a result of downloading. In addition, the user of the site undertakes to access the site using recent, virus-free equipment and with a state-of-the-art browser.

IEC cannot be held liable for hypertext links set up within the framework of this website to other resources on the Internet network.

Intellectual Property

All content on this site, including, but not limited to, graphics, images, text, videos, animations, sounds, logos, gifs and icons as well as their formatting are the exclusive property of the company with the exception of trademarks, logos or content belonging to other partner companies or authors.

Any reproduction, distribution, modification, adaptation, retransmission or publication, even partial, of these various elements is strictly prohibited without the express written consent of IEC. This representation or reproduction, by any means whatsoever, constitutes an infringement punishable by articles L.335-2 and following of the Intellectual Property Code. Failure to comply with this prohibition constitutes an infringement that may result in civil and criminal liability of the infringer. In addition, the owners of the copied Content may take legal action against you.

Personal data

We invite you to consult our personal data protection policy.


These site conditions are governed by French law and any dispute or litigation that may arise from the interpretation or execution thereof shall be subject to the exclusive jurisdiction of the courts on which the company’s registered office depends. The reference language for the settlement of any disputes is French.

Declaration to the CNIL

In accordance with Law 78-17 of 6 January 1978 (amended by Law 2004-801 of 6 August 2004 on the protection of individuals with regard to the processing of personal data) relating to data processing, files and freedoms, this site has been declared (n°1408943v 0) to the National Commission on Data Processing and Freedoms (