Data Protection Statement

The operator of these web pages takes the protection of your personal data very seriously. We treat your personal data confidentially and in accordance with legal data protection regulations, as well as this data protection statement. Various personal data are recorded when you use this website. Personal data are data which can be used to identify you personally. This data protection statement explains what data we record and what we use it for. It also explains how and for what purpose this happens.

We would draw your attention to the fact that no Internet data transmission (e.g. communication by e-mail) is totally secure, so it is impossible to provide seamless protection from access by third parties.

Information about the Data Controller

The Data Controller for data processing on this website is:

Dr. med. Michael Haug - Dr. med. Heinz Peter Schimers - Ralf Kammerer
Marienplatz 8

70178 Stuttgart

Telephone +49 (0)711 664835-0
Fax +49 (0)711 664835-20


We would draw your attention to the fact that no Internet-based data transmission is totally secure, so it is impossible to provide seamless protection from access by third parties.

Data Protection Officer

WENZA Deutschland AG
Mr. Kent Schwirz
Beim Alten Gaswerk 5
22761 Hamburg

Revocation of your consent to data processing

Many data processing steps are possible only with your express consent. You can revoke consent which has already been given at any time. An informal notice to us by e-mail is sufficient for this. The lawfulness of the data processing completed up to the point of revocation is not affected by the revocation.

Right to complain to the responsible supervisory authority

In the event of any breaches of data protection law, the individual affected has the right to complain to the responsible supervisory authority. The responsible supervisory authority for issues relating to data protection law is the regional Data Protection Officer for the Federal German region in which our company is based. A list of Data Protection Officers and their contact details can be found by following this link:

Right to data transferability

You have the right to have data which we process automatically on the basis of your consent or in fulfilment of a contract, transferred to yourself or to a third party in a common machine-readable format. If you demand direct transmission of the data to another person responsible, this will be effected only if technically feasible.

SSL/TLS encryption

This site uses SSL/TLS encryption for security reasons and to protect the transmission of confidential content such as orders or enquiries you send us, the operator of the site. You can recognize an encrypted connection by the address line of the browser changing from “http://” to “https://” and by the padlock icon in your browser line. If SSL/TLS encryption is activated, the data you transmit to us cannot be read by third parties.

Information, blocking, deleting

Within the framework of the applicable legal regulations, you have the right to request at any time, and at no charge, information about your stored personal data, its origin and its recipients and the purpose for which that data is processed and, if appropriate, the right to have that data corrected, blocked or deleted. You can contact us about this and about any other question relating to personal data at any time using the address given in our Imprint.

Objection to marketing e-mails

We hereby object to contact data published in the context of the obligation to provide an imprint being used for sending marketing and information material which has not been expressly requested. The operator of these pages expressly reserves the right to take legal action if unsolicited marketing information such as spam e-mails is sent.


Some of our Internet pages use so-called cookies. Cookies do not harm your computer and do not contain viruses. The purpose of cookies is to make our offering more user-friendly, more effective and safer. Cookies are small text files placed on your computer and stored by your browser. The cookies we use are so-called “session cookies”. They are automatically deleted after the end of your visit. Other cookies are stored on your terminal device until you delete them. These cookies enable us to recognize your browser the next time you visit. You can set your browser so that you are informed when cookies are set and permit cookies only in individual cases, accept them in specific cases or generally block them, as well as automatically delete cookies when the browser is closed. If you deactivate cookies, this may restrict the functionality of this website.

Cookies which are required to complete the electronic communication process or to provide certain functions you want (such as the shopping basket function), are stored on the basis of Art. 6, Para. 1, Letter f DSGVO [Datenschutz-Grundverordnung – German enactment of the EU General Data Protection Regulations]. The website operator has a justified interest in storing cookies to ensure technically smooth and optimized provision of his services. Insofar as other cookies (for example, cookies to analyse your surfing habits) are stored, these are handled separately in this data protection statement.

Server log files

The provider of the pages automatically records and stores information in so-called server log files which your browser sends us automatically. This information covers:

  • browser type and browser version
  • operating system used
  • referrer URL
  • host name of accessing computer
  • time of server request
  • IP address

This data is not combined with other data sources.

The basis for data processing is Art. 6, Para. 1, Letter f DSGVO [Datenschutz-Grundverordnung – German enactment of the EU General Data Protection Regulations] which permits the processing of data to fulfil a contract or to complete measures required in advance of a contract.

Google Analytics   

This website uses functions of the Google Analytics web analysis service. The service-provider is Google Inc., 1600 Amphitheatre Parkway, Mountain View, CA 94043, USA. Google Analytics uses so-called “cookies”, text files which are stored on your computer and allow your use of the website to be analysed. The information about your use of this website generated by the cookie is generally transmitted to a Google server in the USA and stored there. Google Analytics cookies are stored on the basis of Art. 6, Para. 1, Letter f DSGVO [Datenschutz-Grundverordnung – German enactment of the EU General Data Protection Regulations]. The website operator has a justified interest in the analysis of user behaviour in order to optimize both his web offering and his advertising.


We run a Facebook page at
We hereby draw your attention to the fact that you have sole responsibility for the use of this Facebook page and its functions. When you visit our Facebook page, Facebook records your IP address and other information which is stored on your PC in the form of cookies. This information is used to provide us, as operators of the Facebook pages, with statistical information about use of the  Facebook page. Follow this link for more information on this provided by Facebook:

The data about you recorded in this connection are processed by Facebook Ireland Ltd. and may be transmitted to countries outside the European Union in the process. Facebook’s data policy describes in general terms the information it obtains and how it is used; here you will also find information about options for contacting Facebook and options for advertising settings. The data policy can be found at:
Facebook’s full data use policy is at:

When you access a Facebook page, the IP address assigned to your terminal is transmitted to Facebook. According to information from Facebook, this IP address is anonymized (applies to “German” IP addresses) and is deleted after 90 days. Facebook furthermore stores information about its users’ terminals (e.g. in the context of “registration notification”); Facebook may be able to use this to assign IP addresses to individual users.
If you are currently registered as a user with Facebook, there is a cookie with your Facebook code on your terminal. This enables Facebook to tell that you have looked for this site and also what you used it for. This applies to all other Facebook pages as well. Facebook buttons incorporated in websites allow Facebook to record your visits to these website pages and to assign them to your Facebook profile. These data allow content or advertising to be tailored to suit you.

IP anonymization

We have activated the IP anonymization function on this website. This results in Google abbreviating your IP address within member states of the European Union or in other contracting states of the European Economic Area before transmitting it to the USA. The full IP address is transmitted to a Google server in the USA and abbreviated there only in exceptional circumstances. Google will use this information on behalf of the operator of this website to analyse your use of the website, to compile reports about website activities and to perform other services for the website operator associated with use of the website and of the Internet. The IP address transmitted by your browser in the context of Google Analytics will not be combined with other Google data.

Browser plugin

You can stop cookies being stored by making the appropriate setting to your browser software; however, we would point out that in this case, you may not be able to use the full scope of all the functions on this website. You can furthermore prevent data relating to your use of the website (incl. your IP address) generated by the cookie being sent to Google or these data being processed by Google by downloading and installing the browser plugin available at the following link:

Order data processing

We have concluded a contract with Google to process order data, and we implement in full the strict regulations of the German data protection authorities when using Google Analytics.

Demographic features of Google Analytics

This website uses the “demographic features” function of Google Analytics. This allows reports to be compiled which contain statements about the age, gender and interests of website visitors. These data originate from interest-related advertising from Google and from visitor data from third-party suppliers. These data cannot be assigned to a specific person. You can deactivate this function at any time.

Google webfonts (optional)

This page uses so-called web fonts provided by Google to display fonts consistently. When you call up a site, your browser loads into your browser cache the web fonts required to display text and fonts correctly. To achieve this, the browser you use must link to Google servers. This provides Google with the information that our website has been called up by your IP address. Google web fonts are used in the interests of displaying our online offerings in a uniform, attractive manner. This represents a justified interest within the meaning of Art. 6, Section 1, Letter f of the German general data protection regulations [Datenschutzgrundverordnung – DSGVO]. If your browser does not support web fonts, your computer will use a default font.

More information about Google web fonts can be found at and in Google’s privacy statement:



Der für die Verarbeitung Verantwortliche hat auf dieser Internetseite Komponenten von YouTube integriert. YouTube ist ein Internet-Videoportal, dass Video-Publishern das kostenlose Einstellen von Videoclips und anderen Nutzern die ebenfalls kostenfreie Betrachtung, Bewertung und Kommentierung dieser ermöglicht. YouTube gestattet die Publikation aller Arten von Videos, weshalb sowohl komplette Film- und Fernsehsendungen, aber auch Musikvideos, Trailer oder von Nutzern selbst angefertigte Videos über das Internetportal abrufbar sind. Betreibergesellschaft von YouTube ist die YouTube, LLC, 901 Cherry Ave., San Bruno, CA 94066, USA. Die YouTube, LLC ist einer Tochtergesellschaft der Google Inc., 1600 Amphitheatre Pkwy, Mountain View, CA 94043-1351, USA. Durch jeden Aufruf einer der Einzelseiten dieser Internetseite, die durch den für die Verarbeitung Verantwortlichen betrieben wird und auf welcher eine YouTube-Komponente (YouTube-Video) integriert wurde, wird der Internetbrowser auf dem informationstechnologischen System der betroffenen Person automatisch durch die jeweilige YouTube-Komponente veranlasst, eine Darstellung der entsprechenden YouTube-Komponente von YouTube herunterzuladen.

Weitere Informationen zu YouTube können unter abgerufen werden. Im Rahmen dieses technischen Verfahrens erhalten YouTube und Google Kenntnis darüber, welche konkrete Unterseite unserer Internetseite durch die betroffene Person besucht wird.

Sofern die betroffene Person gleichzeitig bei YouTube eingeloggt ist, erkennt YouTube mit dem Aufruf einer Unterseite, die ein YouTube-Video enthält, welche konkrete Unterseite unserer Internetseite die betroffene Person besucht. Diese Informationen werden durch YouTube und Google gesammelt und dem jeweiligen YouTube-Account der betroffenen Person zugeordnet. YouTube und Google erhalten über die YouTube-Komponente immer dann eine Information darüber, dass die betroffene Person unsere Internetseite besucht hat, wenn die betroffene Person zum Zeitpunkt des Aufrufs unserer Internetseite gleichzeitig bei YouTube eingeloggt ist; dies findet unabhängig davon statt, ob die betroffene Person ein YouTube-Video anklickt oder nicht. Ist eine derartige Übermittlung dieser Informationen an YouTube und Google von der betroffenen Person nicht gewollt, kann diese die Übermittlung dadurch verhindern, dass sie sich vor einem Aufruf unserer Internetseite aus ihrem YouTube-Account ausloggt.

Die von YouTube veröffentlichten Datenschutzbestimmungen, die unter abrufbar sind, geben Aufschluss über die Erhebung, Verarbeitung und Nutzung personenbezogener Daten durch YouTube und Google.