Estrel Congress Center
Sonnenallee 225
12057 Berlin

Phone +49 30 6831 0
Fax +49 30 6831 2345

Type of Company: K.M.C.-Kommunikations- und Medien-Center GmbH

Managing directors: Ute Jacobs, Thomas Brückner
Trade register: book-No. 66901
Competent county court:Berlin-Charlottenburg HRB 66901
Sales tax identification number: DE 194 710 732

Responsible for the content:
Ute Jacobs, Managing Director

Draft / Layout / Support
hundertmark - Agentur für Kommunikation GmbH
Kiefholzstr. 2, 12435 Berlin

Technical Implementation
ReadyWeb GmbH

We don´t take any responsibility for the contents of external pages.

Mandatory information according to the Regulation (EU) No 524/2013 of the European Parliament and of the Council:
Follow this link to the website of the European Commission’s entity for online dispute resolution for consumer disputes:  - further information is expected to be available there from 15 February 2016. Should you have any initial questions concerning a potential dispute resolution, please email us at


Use of our website
We only record statistical data about a user when said user visits our website. In a statistical summary we only learn which browser was used, which page or file was accessed and from which website the user was directed to our website. It is not possible for us to determine the individual user and we do not, in particular, obtain the IP addresses of users to our website. The creation of personal user profiles is neither possible for us, nor is it in our interest. Handling of your data when collecting, processing and using your data we strive at all times to implement the legal regulations as regards to data protection. Each data processing act is therefore checked by our data protection representative before it is used for the first time. All personnel working for us are obligated to maintaining data secrecy and are regularly trained in the correct handling of personal data.

Involving third party services
In as far as we contract service providers with carrying out work for our company these are contractually obligated to adhere to our data protection standards. Compliance with our instructions is checked randomly at irregular intervals by our data protection representative. Naturally, especially the regulations contained in § 11 of the Federal Data Protection Act (the commissioned collection, processing or use of personal data) shall be adhered to and implemented. 

When you provide us with your personal data we shall not use these as a matter of principle to contact you for the purpose of advertising. Only when you have given your express consent for us to use your address for advertising purposes, shall we inform you about new attractive offers. If you have given your consent for such a use, but do not wish to receive any advertising from our company in the future, you will be able to revoke your consent at any time. To do so simply call +49 30 6831 31313 or send an email to that effect to this e-mail. Your revocation shall immediately be noted in our data base and from that moment onward no more advertising shall be sent to you.

Correction of data
Almost everything in life changes at some point or other. Should you discover that the personal data that we hold on you is no longer up-to-date or correct, we would be pleased if you could kindly let us know. To do so please call our customer hotline on +49 30 6831 31313 or send an email to that effect to this e-mail

Suggestions for improvement, complaints
We are continuously striving to improve our service to the benefit of our customers. Should you have any suggestions for improvement with regard to our data protection or should you wish to complain, kindly contact our data protection representative. He/she will be happy to handle your concerns and suggestions for improvement in the strictest of confidence. Simply send an email, fax or letter to:

Estrel Berlin
Data Protection Officer
Sonnenallee 225
12057 Berlin
Fax: +49 30 6831 22390