Telemedia Provider within the meaning of sections 5 and 6 of the German Telemedia Act (TMG):
Audit Tax & Consulting Services GmbH

Company address:
Friedrichstraße 100
10117 Berlin

Telephone: +49 (30) 20 64 151 0
Fax: +49 (30) 20 64 151 99
Email: info [at] atc-services [dot] de

Managing Directors:
Bernhard von Wersebe (WP)
Uwe Müller (WP/StB)
Tina Glimm (WP)
Ilona Müller (StB)
Monique Walter (StB)

The Managing Directors are responsible for the content of the website in pursuant to section 55 (2) German Interstate Broadcasting Agreement (RStV).

Commercial registration and VAT ID: 
Berlin - Amtsgericht Charlottenburg HRB 83722
Umsatzsteuer-Identifikationsnummer DE 219943566

Company legal form: 
Gesellschaft mit beschränkter Haftung (GmbH)

Competent supervisory authorities and professional chambers:
Wirtschaftsprüferkammer Berlin, Steuerberaterkammer Berlin

Country of licensing, in which the official professional titles were conferred:

Professional indemnity insurance:
Professional indemnity insurance has been concluded with Versicherergemeinschaft für das wirtschaftliche Prüfungs- und Treuhandwesen, Dotzheimer Str. 23, 65185 Wiesbaden. Geographical coverage includes all services provided in the member states of the European Union, as well as Turkey and the countries of the former Soviet Union, including Lithuania, Latvia and Estonia, and meets all of the requirements of

  • section 67 of the German Tax Advice Act (Steuerberatungsgesetz - StBerG), sections 51 et seq. of the Implementing Regulations on the Provisions dealing with Tax Advisors, Tax Agents and Tax Consultancy Firms,
  • section 54 German Auditors Act (Wirtschaftsprüferordnung –WPO) in conjunction with the Regulation on Professional Insurance for Public Auditors and Sworn Accountants (WPBHV).

Applicable professional regulations:
Law Regulating the Profession of Wirtschaftsprüfer (public auditors) (Wirtschaftsprüferordnung – WPO), Statutes Regulating the Profession of Public Auditors/Sworn Accountants (Berufssatzung für Wirtschaftsprüfer/vereidigte Buchprüfer – BS WP/ vBP), Quality Control Statute (Satzung für Qualitätskontrolle), Public Auditors’ Professional Indemnity Insurance Regulation (Wirtschaftsprüfer-Berufshaftpflichtversicherungsordnung, WPBHV), Tax Advice Act (Steuerberatungsgesetz - StBerG), Implementing Regulations relating to the Tax Advice Act (Durchführungsverordnung zum Steuerberatergesetz – DVStB), Professional Code of Conduct for (Berufsordnung für Steuerberater – BOStB) and the Tax Advice Fee Regulation (Steuerberatergebührenverordnung – StBGebV)

Information on these regulations is available from the following websites:


Use of this website is subject to the following terms of use.Any and all use of this website implies express acknowledgement of this fact.Users also consent to allow logging and analysis of their access to our website and the information contained therein solely for purposes of statistical review.

Liability for content:
We compile the content of our website with due care.However, no guarantee or warranty can be given that the information is accurate, complete and up-to-date.In accordance with section 7 (1) TMG, we are responsible for our own content in line with general legislation provisions.
No liability is assumed for any decisions taken by the user on the basis of the above information.Please note that the content of this website does not constitute individual legal, accounting-related, tax-related or other professional information or advice, and that it is not suitable as a replacement for individual consultation with a competent person taking into account the specific circumstances in each case.
In accordance with sections 8 to 10 TMG, however, we as a telemedia provider bear no responsibility to monitor transmitted, temporarily or permanently stored third-party information, or to examine such information for indications of illegal activities.This is without prejudice to any obligations to remove or block access to certain information pursuant to general legislative provisions.
Any liability in this regard, however, can arise starting only at the point in time at which knowledge has been gained about a specific violation of law.After learning of any such legal violations, we will remove the related content immediately.

Liability for links:
We maintain links on our website to external Internet sites, the content and updating of which lie outside of our ability to influence.For all of these links:We can provide no guarantee or warranty for third-party content.The relevant provider is responsible for its own content in each case.Any use of this content and connection to the websites of third parties is undertaken at the users’ own risk.At the point of creating the links, we examined the linked websites for indications of possible legal violations.Ongoing monitoring for violations, however, cannot be reasonably undertaken without specific indications of such.As soon as clear indications are given, we shall immediately remove any such link.

Liability for e-mail:
Sending of e-mails to our website does not imply compliance with any deadlines.Please note in this context that e-mail communication via the Internet is insecure, and opens up potential for third-parties to view and manipulate data.We therefore kindly request your understanding that we cannot bear liability for the content of e-mails or with respect to any manipulation thereof.Our company takes all appropriate measures to protect against viruses.In the mutual interest of problem-free communication, we would ask you to please also employ antivirus software and to test all e-mail attachments for viruses prior to sending or opening, as we cannot bear liability for any damages resulting from virus infection.

The layout of the website, the graphics and images presented, as well as all texts materials are protected by copyright.
All rights, including for photographic reproduction and distribution or alteration by special means (e.g. word processing, storage media and data networks) of any or all parts, are reserved.The copyright of the Berlin image in the header of the website is owned by Ms. Tanja Trültzsch.


Picture credits