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Legal notice

Senior Expert Service (SES) gGmbH

Executive Director and responsibility for content

Dr Michael Blank

Court of registration: Bonn Local Court
Registration number: HRB 3983
VAT ID number:
SES gGmbH is exempt from VAT.

Conception, design and technical realisation

Terms and conditions of use

The content of this website has been researched and implemented with the utmost care. However, it is impossible to rule out errors during processing. Please send any comments and corrections to ses(at)

Despite careful checking, we cannot accept any liability for this website being correct, complete and up to date. In particular, the Senior Expert Service (SES) does not accept any liability for possible damage or consequences resulting from the direct or indirect use of the content it provides.

As the content provider, the SES is responsible under general legislation for the proprietary content which it supplies. A distinction must be made between this proprietary content and external links to content offered by other providers. This external content is neither provided by the SES nor is the SES able to influence the content of third-party web pages. The content of external websites which the SES refers to by means of links does not reflect the opinion of the SES. Instead, it merely serves to provide information and illustrate connections. The SES is not liable for external content which it merely refers to as described above. Responsibility lies solely with the provider of the content.

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