Legal information

General terms and conditions of use
Welcome to the website www.hdf-bourse.com. By accessing and using our website, you acknowledge having read, understood, and unconditionally accepted the terms and conditions of use herein.

Company publishing the website, hereafter the "Company":
Name: Hydrogène De France ("HDF Energy")
Address : 20 RUE JEAN JAURÈS - 33310 LORMONT
Legal form: Société anonyme à Conseil d'administration
Mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
RCS number: 789 595 956 - BORDEAUX
Name of the person responsible for the publication: Mr Damien HAVARD, Chairman and CEO

Technical design and development of the website
52, rue de Ponthieu
75008 Paris, France
Tél : +33 (0)1 53 67 35 70
Fax : +33 (0)1 53 67 36 31

Website hosted by
Marque déposée INPI : 09 3 645 279
Siret : 510 909 80700024 - RCS Clermont Ferrand
222-224 Boulevard Gustave Flaubert
63000 Clermont-Ferrand, France
Tél : +33 (0)4 44 44 60 40
Fax : +33 (0)4 44 44 60 41

Personal data
Data that you enter will be saved by the company HDF, which is the data controller (except Publication Alert provide by Actusnews Wire). They will be analyzed and forwarded to the various departments concerned for internal management purposes.
This data may be disclosed to the company's service providers for work to be performed on its behalf.

The French Data Protection Law of 6 January 1978 gives you the right to access, correct and delete any personal data that you provide to us.

Specific data from subscription forms
Data collected are processed electronically in order to facilitate the transmission of your subscription request. The data recipient is Actusnews. The account number provided will not be used directly or indirectly by Actusnews, and will not be disclosed (given or sold) to any other entity. Your email address will only be retained by Actusnews to send you information about new financial transactions, corporate or financial information of listed companies.

Specific data from the contact form
Data collected is processed electronically in order to facilitate the transmission of your request to contact the Investor Relations Department. The data recipient is ACTUS finance & communication, which is a communication agency.
Your email address will only be used to reply to your request, to send you information about new financial transactions, corporate or financial information of listed companies. This data will be kept for a period of one year.

Specific data from the mailing list registration form
Data collected is processed electronically in order to send you financial and corporate information.
The data recipient is Actusnews, which is a professional information provider.
Your email address will only be retained by Actusnews and used to send you information about (new financial transactions, corporate or financial information of listed companies). They will be retained throughout the subscription validity period.
In order to receive information via email, the user must create an account using the online registration form provided for this purpose. Creation of a subscriber account on actusnews.com is intended for adults. The option is available to minors but under the supervision of an adult and for the free section. As a result, Actusnews cannot be held liable in the event that personal data relating to a minor is collected without its knowledge.
By registering, internet users guarantee that they are providing accurate and up-to-date information about their identity and contact details. They specifically undertake to provide an email address that belongs to them. Actusnews reserves the right to refuse a registration or to suspend or close an account if it has any doubts about this information. Internet users undertake to immediately inform Actusnews of any unauthorized use of their account, and of any breach of the confidentiality and security of their identification details by contacting: This email address is being protected from spambots. You need JavaScript enabled to view it.

If you wish to exercise this right, please contact us in writing, specifying your full name and address, at:
Actusnews - 52 rue de Ponthieu, 75008 Paris, France;
Or by e-mail at the following address: This email address is being protected from spambots. You need JavaScript enabled to view it.

Cookie policy
A cookie is a file that records information relating to your computer's browsing on the website (e.g. number of visits, number of pages viewed, etc.), and facilitates your visit to the website. You can at any time delete cookies installed on your computer, object to the recording of new cookies, and receive a notification before the installation of a new cookie by selecting the appropriate settings on your browser using the instructions provided below: “Types of cookies, cookies and statistics, and settings”. Please note that if you uninstall a cookie, or if you refuse the installation of cookies on your equipment, you might not be able to access some of the website's services.

Types of cookies, cookies and statistics, and settings
Cookies that may be installed on your server when you browse the website are either cookies that are exclusively designed to enable or simplify communication via email or which are strictly necessary for providing the service that you are requesting (language cookies, etc.), or statistics cookies or other cookies under the conditions set out below.
When cookies require your prior consent for their installation, we will ask for your consent using the banner displayed on the first page of the website, on the understanding that continuing to browse the site entails your consent.

  • Analytics cookies
    Cookies are also used to count visitors to a page, but anonymously.
    These are cookies from Google Analytics, and cannot be linked to personal data about you.
    In this sense, these are technical cookies that do not require obtaining consent.
  • Sharing cookies (social media links)
    Our website may contain links to Facebook, Twitter and other similar social media, whereby you can share our website content with other people. A third-party cookie is installed when you use these share buttons. If you are logged on to the social media when browsing our website, the share buttons enable the content viewed to be linked to your user account.

Cookie management
You have various means of managing your cookies.
You may choose to deactivate these cookies at any time. You can accept or refuse them on a case-by-case basis, or systematically refuse them once and for all.

We would remind you that the configuration is likely to alter the conditions under which you access our services requiring the use of cookies.

Depending on the type of cookies that you wish to deactivate, you may express your choice:

  • Through your browser settings
    Most browsers accept cookies by default. However, you may decide to block these cookies, or configure your browser to notify you when a website is attempting to install a cookie on your device.
    You can change the cookie management settings in your browser's privacy tab.

    Please note: some of the website's functions may no longer work.
    Each browser's settings are different. This is described in your browser's help menu, which will show you how to change your cookie preferences.
  • Through the opt-out links for analytics cookies
    For more information about analytics cookies, including how to deactivate them, please follow the links below

    For cookies installed by Google Analytics:
    Click here

More information about cookies
For more information about cookies, please visit the CNIL (French Data Protection Authority) website at this address:
Click here

Hypertext links
Activation of links
The company formally declines any liability for the content of websites to which it provides links. These links are offered to users of this website. The decision to activate the links is exclusively that of the website user. The company may alter or delete a link on its website at any time.

Authorization for links
If you wish to create a hyperlink to this website, you must obtain a prior written authorization from the company's management.

The company shall under no circumstances be liable for hyperlinks to other websites set up from www.hdf-bourse.com.

Any link to or framing of this website is strictly prohibited. Therefore, no information displayed on a page of the company's website may be distributed, transferred, or inserted, in full or in part, into another website, or used to create derivative products, except with the express authorization of the company's management.

Intellectual property rights and copyright
The reproduction or representation, in full or in part, of the pages, data or any other component of the website via any process or medium whatsoever is prohibited and, when done without the publisher's authorization, amounts to an infringement of copyright.

All components of the www.hdf-bourse.com website are protected by intellectual property rights. The reproduction and use of any documents published on this website are only authorized for personal and private purposes, and provided that the source is mentioned. Any reproduction, use or distribution of copies made for other purposes is expressly prohibited and punishable by law.

The name “Hydrogène de France” is a registered trademark. Any fraudulent use shall constitute infringement, and shall incur the criminal sanctions provided for in Articles L. 716-1 et seq. of the French Intellectual Property Code.

The information and recommendations available on this website (“Information”) are provided in good faith. They are considered accurate at the time they are published on the website. However, the company does not guarantee the comprehensiveness and accuracy of this Information. You assume the entire risk of relying on this information. This Information is provided to you on the condition that you or any other person who receives it are able to determine its appropriateness for a given purpose before using it. The company shall under no circumstances be held liable for damages resulting from the use of or reliance upon this information. This information must not be considered as recommendations for the use of information, products, processes, equipment, or formula that may be in breach of a patent, a copyright or a registered trademark. The company does not accept any express or implicit liability if the use of this information were to infringe a patent, copyright or registered trademark.

The company updates the website on a regular basis. However it does not accept any liability for inaccuracies, errors or omissions.

The company shall not be held liable for any damages resulting from information contained on this website.

The company reserves the right to amend the information herein at any time without prior notice. Likewise, the company reserves the right to suspend, interrupt or cancel access to all or part of the website in the event of technical incidents or force majeure.

Under no circumstances shall the information published on this website be interpreted as canvassing or as an invitation to purchase the company's securities.

Applicable law
The website and its conditions of access and use are governed by French law. Any dispute relating to said website shall be subject to the exclusive jurisdiction of the Courts of Paris.

Updates to the terms and conditions for using the website, and applicable law
The company may update these terms and conditions of use at any time. You are therefore encouraged to regularly consult the latest terms and conditions of use applicable. These terms and conditions of use are subject to the applicable law, and fall within the jurisdiction of the relevant courts.

Technical information
We would remind you that the confidentiality of correspondence is not guaranteed on the network, and that each internet user is responsible for taking all appropriate measures in order to protect their personal data and/or software from the contamination of possible virus circulating on the Internet.