This Site is published by the company ” COFLEC ” (hereinafter referred to as ” RESEAU DEF ” or ” Publishing Company “)
SARL with a capital of 22 360 Euros
9 rue du Saule Trapu – 91300 MASSY
Registered in the Evry Trade and Companies Register under number 340 087 576
The director of the publication is Mr Bocchini Guy.


The Site is hosted by OVH, SAS with a capital of €10,000,000
RCS Roubaix – Tourcoing 424 761 419 00045
Head office: 2 rue Kellermann 59100 Roubaix – France

Respect for personal data

In accordance with the General Data Protection Regulation (GDPR), our Privacy Policy has been updated. You can consult it by going to the following link:

If you have any questions, you can send an email to the following address:


The user is informed that during his visits to the site, cookies may be saved on his computer. A cookie is a text file that does not allow the user to be identified but is used to record information relating to the user’s navigation on the site. The purpose of using these cookies is to carry out traffic analyses or audience measurements in order to improve the quality of the site.

The user can refuse the installation of these cookies by modifying the settings of his browser.
See the Cookies Policy below.

Cookie Policy

The DOI website uses cookies. Below you will find information about cookies and how to limit them:

1. What is a cookie?
Cookies are text files that are likely to be deposited - subject to your choices - on the hard drive of your computer or mobile device, when you visit a website. On each subsequent visit, the cookies are sent back to the issuing website, which will be able to recognise the terminal in which they are stored.
When you visit DOI's website, the information mentioned in Article 2 - "What cookies do we use on the sites?" may be recorded in the cookie files installed on the hard drive of your computer or mobile device, subject to the choices you have made regarding said cookies.

2. What cookies do we use on the sites?
When you browse the DOI website, we may install various cookies on the hard drive of your computer or mobile device. The cookies used by the DOI website are used for the purposes described below, subject to your choices.
Operating cookies. When you browse DOI's website, we may install cookies that are necessary for the operation of our websites. For example, these are cookies that allow you to access the secure areas of our sites. Please note that these cookies do not collect information that can be used for marketing purposes or to remember your browsing history. This category of cookies cannot be disabled.
Analysis cookies. When you browse DOI's website, we may install, subject to your choices, analysis cookies on your terminal. These cookies allow us to recognize and count visitors and learn how visitors move around our websites. This helps us to improve the functionality of our websites, for example, by ensuring that users can easily find what they are looking for.
Functionality cookies. When you browse DOI's website, we may, subject to your choices, place various cookies on your computer's or mobile device's hard drive, allowing us to recognize you when you return to one of our websites. This allows us to personalise our content and remember your preferences.
Cookies issued to our sites by our partners. Our websites use Google Analytics cookies. The information collected by Google Analytics cookies will be transmitted to and hosted by Google on servers located in the United States of America in accordance with their privacy policy. For an overview of Google's privacy policy and how it applies to Google Analytics, visit

In the table below, you can find a list of the cookies that the DOI website uses and how long they are retained:

NAME: __utma
DESCRIPTION: This cookie is used to distinguish unique visitors to the site. This is updated with each page view.
LENGTH: 13 months

NAME: __utmz
DESCRIPTION: This cookie stores all information useful for identifying a traffic source. It is in this cookie that the following information is stored: the traffic source, the medium of this traffic source, the keyword typed if the Internet user is consulting the site from a search engine, etc.
6 months

NAME: _ga
DESCRIPTION: Used to distinguish users on Google Analytics.
LENGTH: 13 months

DESCRIPTION: This cookie stores all information useful for identifying a traffic source. It is in this cookie that the following information is stored: the traffic source, the medium of this traffic source, the keyword typed if the Internet user is consulting the site from a search engine, etc.
6 months

NAME: _ga
DESCRIPTION: Used to distinguish users on Google Analytics.
LENGTH: 13 months

NAME: _icl_current_language
DESCRIPTION: User settings, in relation to the choice of site language.

NAME: wp-settings
DESCRIPTION: Preserves the redirect language.
LENGTH: 1 year

NAME: wp-settings-time
DESCRIPTION: WordPress also sets some cookies wp-settings- {time} - [UID]. This is used to customize your admin interface view, and possibly the main site interface as well.
LENGTH: 1 year

NAME: _icl_current_admin_language
DESCRIPTION: This cookie is stored by WPMLStores in the current language of the WordPress admin area.
LENGTH: 1 day

NAME: wordpress_logged_in
DESCRIPTION: After logging in, Wordpress sets the wordpress_logged_in_ [hash] cookie, which indicates when you are logged in, and who you are, for most interface uses.
LENGTH: Expires in a few seconds

NAME: wordpress_test_cookie
DESCRIPTION: Wordpress cookie test.
DURATION: 1 session

NAME: wpml_browser_redirect_test
DESCRIPTION: Test if cookies are enabled.

NAME: _icl_visitor_lang_js
DESCRIPTION: Preserves the redirection language.
1 day

3. Your choices regarding cookies
You have various ways to manage cookies. It should be noted that any configuration that you have implemented may modify your navigation on the DOI website and your conditions of access to certain services requiring the use of cookies.
3.1. Implementing your choice via the tool offered by DOI
Before installing cookies on the hard drive of your computer or mobile device, DOI collects your consent through a "cookie banner".
This "banner-cookie" offers you the possibility to set the parameters of the various cookies such as the cookies related to the audience.

You can change your choices at any time, by checking the boxes below:
Do you accept the deposit and reading of cookies so that we and our partners can analyse your interests to offer you personalised advertising?
□ Yes
□ No
Do you accept the deposit and reading of cookies in order to analyse your navigation and allow us to measure the audience of our website?
□ Yes
□ No
Do you accept the deposit and/or reading of cookies to allow you to share content from our site with others or to let these other people know about your consultation or opinion (Facebook "Like" buttons for example)?
□ Yes
□ No
Do you agree to receive targeted advertising from us, on our website, or on third party media?
□ Yes
□ No

How to disable or delete cookies
You can disable cookies by changing your browser settings allowing you to refuse the installation of all or some cookies. However, if you disable all cookies through your browser settings (including those strictly necessary for operation), you may not be able to access all or part of the sites. Deactivating a cookie or a category of cookies does not delete them from your browser, as deletion requires a specific action.

If you wish to change your cookie settings, please go to the "Options" or "Preferences" menus of your browser. For more information, go to your browser's "Help" option.

For Chrome:
For Internet Explorer:
For FireFox:
For Safari:
For Opera: For Opera:
For Edge:

You can also opt out of Google Analytics tracking by visiting
If you have disabled one or more analytics cookies, please be aware that we can still use the information collected by the cookies set prior to disabling, however we will stop using disabled cookies to collect other information.
With the exception of those cookies that are strictly necessary for the operation of the sites, all cookies expire at the end of the time periods specified in section 2 and are then permanently deleted.

Use of information
The information collected via the sites is used to respond to your requests for information, to send you newsletters, to study your responses to our job offers or your spontaneous applications.

Terms and conditions of use

1. Preamble
The publishing company has put online this website (hereinafter the "Site") in order to present you its products and services as well as information and recommendations related to its activity. The use of this Site implies that you agree to be bound by the following terms and conditions (hereinafter "TOU") and to comply with all applicable laws.

2. Information on products and services
The products and services presented to you do not constitute an offer to sell but a general presentation of the range of products and services distributed by the Site publisher. The Site publisher reserves the right to modify or correct the information contained in this Site concerning the products and services at any time and without notice.

3. Commercial network
The products and services presented in this Site are distributed by a network of distributors who are subsidiaries of the company publishing the site or by independent distributors. In all cases, these distributors are companies which have their own legal personality and which act on their own behalf, without there being any solidarity between them. Consequently, when you access the information, products and services offered by these distributors via a hypertext link, the latter are entirely responsible for the information contained on their site.

4. Secure site or pages
Some parts of this Site are secure, in particular those pages where you are required to enter personal and confidential data (your access code for example). This means that the data you transmit to the Site via these pages is encrypted between your browser and the Site's server, and only the Site can understand and store it. This ensures that your confidential information is transmitted securely.

5. Access Management and Passwords
The Site or some of its sections are available on access code and password which are provided to you by the publishing company of the Site. The access codes and passwords are confidential. You are responsible for the consequences of their use. It is therefore up to you to take all measures to ensure the security and confidentiality of the access codes and passwords allocated. You undertake to inform the Site publisher of any fraudulent use of your access code and/or password as soon as you become aware of it. You can modify at any time via the Site the passwords that were initially allocated to you. The number of attempts to access the Site or the secure section is limited. For security reasons, access to the Site or to the secure section is automatically invalidated after several erroneous access attempts. The Site publisher reserves the right to suspend your access to the Site in case of fraudulent use or attempted fraudulent use of this access. In case of suspension of access, the Site publisher will inform you immediately.

6. Intellectual property rights.
6.1 Copyright
All the information or documents contained in the Site as well as all the elements created for the Site are either the property of the publishing company of the Site, are the subject of rights of use, reproduction and representation granted to the benefit of the latter. This information, documents or elements are subject to the laws protecting copyright as soon as they are made available to the public on this Site. Copies of the documents contained in this Site may only be made for information purposes and exclusively for strictly private use. No licence, nor any right other than that of consulting the Site, is conferred on anyone with regard to intellectual property rights. The reproduction of the documents of the Site is authorised exclusively for information purposes for personal and private use: any reproduction and any use of copies made for other purposes is expressly prohibited and subject to the prior and express authorisation of the Site's publisher. In any case, the authorised reproduction of the information contained in this Site must indicate the source and the appropriate property mention.
6.2 Distinctive signs
Unless otherwise stated, the company names, logos, products and brands mentioned in this Site are the property of the group to which the Site publisher belongs, of the Site publisher or of its subsidiaries. They may not be used without the prior written authorisation of the Site publisher.

7. Limitations of liability.
The information and recommendations ("Information") available on this Site are offered in good faith. This Information is deemed to be correct at the time you take note of it. However, the Site publisher is neither representative nor guarantor of the exhaustive character and accuracy of this Information. You fully assume the risks linked to the credit you give to it. In any case, the Site publisher shall not be liable for any damage likely to result from the credit given to this Information, from its use or from the use of a product to which it refers.
The Site publisher does not guarantee that the site functions without interruption and that the servers that give access to it and/or the third party sites for which hypertext links appear do not contain viruses. Furthermore, the Site publisher shall not be held responsible for any loss of data or deterioration of the Internet user's data, in particular in his private profile.

8. Updates to the conditions of use of the site and applicable law.
The Site publisher may update these conditions of use of the Site at any time. Consequently, you are invited to regularly refer to the latest conditions of use of the Site in force. These general conditions of the Site are subject to French law and fall under the jurisdiction of the French courts.