Gustav-Heinemann-Ufer 88a, 50968 Cologne

Managing Director:

Dr. rer. soc. Frank Schifferdecker-Hoch

Phone: (02 21) 99 53 00 Fax: (02 21) 99 53 08 00 E-mail: You can reach us by phone during the general opening hours: Monday to Friday, 08.00 - 18.00 District Court of Cologne HRB 24453USt-Id Nr.: DE161538023

1. Contents of the online offer

The author assumes no liability for the topicality, correctness, completeness or quality of the information provided. Liability claims against the author relating to material or non-material damage caused by the use or non-use of the information provided or by the use of incorrect or incomplete information are generally excluded, unless there is evidence of intentional or grossly negligent fault on the part of the author. All offers are subject to change and non-binding. The author expressly reserves the right to change, supplement or delete parts of the pages or the entire offer without prior notice or to discontinue publication temporarily or permanently.

2. References and links

Insofar as reference is made directly or indirectly to reference destinations ("links") that are outside the author's area of responsibility, the author is only liable if he has knowledge of the content and it would be technically possible and reasonable for him to prevent the use in the event of illegal content. Only the provider of these pages is liable for any further content and, in particular, for damages resulting from the use or non-use of information presented in this way, not the one who merely refers to the respective publication via links. This restriction also applies to third-party entries in guestbooks, discussion forums and mailing lists set up by the author. When the references and links were first introduced, the author checked the content of the links for their legality. At that time, there were no discernible violations of the law. The author will continue to carry out such content checks at regular, reasonable intervals and, in the event of any violations, will delete these references and links immediately.

3. Copyright

The content published here (e.g. graphics, texts, sounds, images) is subject to copyright protection. Any kind of use or exploitation requires the prior consent of the author or the respective rights holder. This applies in particular to the reproduction and/or distribution of the protected content in other electronic or printed media. The current FPZ Quality Policy for download:› FPZ Quality Policy