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Consultant for sustainable development 

Prinz Conseil/Prinz Consulting 

SIREN: 921421848
Head office: 22 rue des mimosas 56400 Ploemel
Contact details:– +33 (0)7 85860150

For any complaint, you can send us an e-mail at the above address.

In accordance with Law No. 78-17 of 01/01/1978 "Computing, files and freedoms", you have the right to access and rectify any personal information concerning you in our files. Unless you object in writing, the information required to process your requests may be used for prospecting purposes by our company in order to offer you other products.



The Site is hosted by: 


Wix Online Platform Limited, 

1 Grant's Row, 

Dublin 2 D02HX96,


Telephone contact: (+1) 415 358 0857).


Publication manager: Johanna Prinz.



The site contains a certain number of hypertext links to other sites (partners, information, etc.) set up with the authorization of the site owner. However, the owner of the site does not have the possibility of verifying the content of the sites thus visited and therefore declines all responsibility for this fact as to the possible risks of illegal content.

The user is informed that during his visits to the site, one or more cookies may be automatically installed on their computer. A cookie is a small file, which does not allow the identification of the user, but which records information relating to the navigation of a computer on a site. The data thus obtained are intended to facilitate subsequent navigation on the site, and are also intended to allow various measures of attendance.

The configuration of the navigation software makes it possible to inform of the presence of cookies and possibly to refuse in the manner described at the following address:

Refusal to install a cookie may make it impossible to access certain services. The user can however configure his computer as follows, to refuse the installation of cookies


Johanna Prinz is the holder of the domain name The site as a whole as well as the elements which compose it (in particular photographs, mode of presentation of the products, texts, tree structure, animations and logos) constitute works of the spirit protected by articles L.1111-1 and following of the Code. intellectual property.
The site and the elements represented therein are the exclusive property of Johanna Prinz, who alone is authorized to use the intellectual property rights and personality rights relating thereto. In addition, the models of the products presented are registered and therefore protected by intellectual property law.


It is possible to visit the Prinz Conseil site without communicating personal information and the user is in no way obliged to transmit information to our company. However, we may occasionally request personal information such as: surname, first name, postal address, email address, telephone number, curriculum vitae.

By providing this information, the user expressly accepts that it will be processed by Prinz Conseil for the purposes indicated in point 2. below.


In the context of the General Data Protection Regulation (RGPD) n°2016/679 of April 27, 2016 applicable from May 25, 2018, Prinz Conseil informs you of the following points.


1. Identity of the controller

The controller is Prinz Conseil represented by its manager Johanna Prinz.


2. Purposes of processing

Prinz Conseil may process your personal information for the purpose of contacting you (Contact forms)​ 

3. Retention period

Your personal data necessary for the management of your contracts are kept for the period during which the said contracts remain in force. All other data may be kept for a maximum period of 24 months. 

4. Storage of personal data

Prinz Conseil stores your personal data only on its own servers, computer media or backup media. Only employees of the company can have access to your personal data. 

5. Your rights

You have a right of access, rectification, erasure, limitation, opposition and portability by contacting Prinz Conseil at the following address:   

You can at any time ask us to destroy your personal data.

You have the right to lodge a complaint with the CNIL, 3 place de Fontenoy - TSA 80715 - 75334 Paris Cedex 07. 

Finally, for any information and complaint relating to your personal data held by Prinz Conseil, we invite you to contact us by email at the following address:   



For any complaint, you can contact us as follows:

by mail: Prinz Conseil – 22 rue des mimosas 56400 Ploemel

by email:   

by phone: +33 (0)7 85 86 01 50


In the event of a complaint, we undertake to respond to you in writing within 3 weeks.

Failing agreement, you can contact a consumer mediator for the amicable resolution of the dispute. In addition, any disputes that may arise may be brought before the Prudential Supervisory and Resolution Authority (ACPR) 4, place de Budapest, 75436 Paris.

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