Information according to § 5 TMG (German Telemedia Act):

Concept Heidelberg GmbH
Rischerstr. 8
69123 Heidelberg

Represented by:

Dipl.-Betrw. Oliver Schmidt


Telephone: +49 6221 84 44 0
Fax: +49 6221 84 44 84

Entry in the Register::

Entry in the Commercial Register.
Registry court: HRB Mannheim
Register number: 705125

Turnover tax ID number:

Turnover tax identification number according to §27a Law on turnover tax:
DE 143 455 811

Responsible for the content according to § 55 paragraph 2 RStV (State Broadcasting Treaty):

Wolfgang Heimes
Rischerstr. 8
69123 Heidelberg

Sources for the images and graphs used:

Thinkstock, Fotolia, iStock


Concept, design and technical implementation

Ixtensa Werbe- & Internetagentur in Lautertal

IXTENSA Werbe- & Internetagentur GmbH


Liability for content:

The contents of our pages are created with utmost care. But we cannot guarantee that the contents are correct, complete and up to date. In accordance with § 7, paragraph 1 TMG, and according to general law, in our capacity as a service-provider we are responsible for our own contents on these pages. According to §§ 8 - 10 TMG, we, as a service-provider, are not however obliged to monitor third-party information transmitted or stored, or to investigate circumstances indicating unlawful activity. Obligations to remove or block the use of information according to general law remain unaffected by this. Any liability in this respect is, however, only possible from the moment that knowledge of the specific breach of law is obtained. On becoming aware of corresponding legal infringements, we shall remove these contents immediately.

Liability for links:

Our offer includes links to external Web sites of third parties whose content is beyond our control. Therefore, we can not assume any liability for this external content. The respective provider or operator of the site is always responsible for the content of the linked site. The linked sites were checked for possible legal infringement when the links were created. No legally unacceptable content was found at the time of linking. Continual checks on content of the linked sites are not reasonable unless there are specific indications of legal infringement. In the event that legal infringements become known, we shall remove the appropriate links immediately.


The contents and work on these sites created by the site operator shall be subject to German copyright law. Copying, editing, distributing and any type of use beyond the boundaries of the copyright law shall require the written agreement of the respective author or producer. Downloads and copies from this site are only intended for private, non-commercial use. In so far as the contents of this site were not created by the operator, the copyrights held by third parties have been respected. Third-party contributions shall be identified as such. If despite this you become aware of any copyright infringement, we kindly ask you to notify us to this effect. In the event that legal infringements become known, we shall remove the appropriate contents immediately.

Data protection

The use of our Web site is usually possible without providing personal information. If personal data (e.g. names, addresses or e-mail addresses) is collected from our sites, it shall be on a voluntary basis where possible. No personal data will be forwarded to any third parties without your express consent.

We draw your attention to the fact that data transmission via the Internet (e.g. when communicating by e-mail) may involve gaps in security. It is not possible to fully protect data from being accessed by third parties.

The use of contact details, published as part of the obligation to provide acknowledgements, by third parties to transfer advertising and information materials that are not expressly required shall be expressly contradicted by this. The operators of the sites shall expressly reserve the right to commence legal proceedings in the event of unwanted transmission of commercial information, e.g. through spam e-mails.

Data privacy statement on the use of Google Analytics

This Web site uses Google Analytics, a web analytics service provided by Google, Inc. ("Google"). Google Analytics uses so-called "cookies", which are text files placed on your computer to help the Web site analyse your use of the site. The information generated by the cookie about your Web site usage usually is transmitted to and stored by Google on servers in the United States. In the event of IP anonymisation being activated on this Web site your IP address will be shortened beforehand by Google within member states of the European Union or in other signatory states of the Treaty on the European Economic Area.

The full IP address will be transmitted to a Google server in the USA and shortened there only on an exceptional basis. On behalf of the operator of this site, Google will use this information for the purpose of evaluating your use of the Web site, compiling reports on Web site activity for Web site operators and providing other services to Web site operators relating to Web site activity and Internet usage. Google will not associate the IP address transmitted under Google Analytics by your browser with other data held by Google.

You may prevent the storage of cookies by selecting the appropriate settings on your browser software; however, we must advise you that in this case, you may not be able to use all functions of this Web site to the full extent. You may prevent Google from recording the data generated by the cookie and pertaining to your use of the Web site (including your IP address) or processing this data by downloading and installing the following browser plug-in available through the following link: