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Legal disclaimer and liabilty

All legally required information about our law firm can be found on this page.

Auren GmbH Steuerberatungsgesellschaft

Auren GmbH Steuerberatungsgesellschaft
Wallstraße 58/59 10179 Berlin Germany
F +49 30 4849267-11
Authorized Managing Director

Cornelia Barnbrook

VAT identification number


Commercial register

Berlin, HRB 92234 B

Professional liability insurance

The professional activity is covered by a financial loss liability insurance at ERGO Versicherungs AG, Victoria Tower 2, 68163 Mannheim. All insured risks apply throughout the EU.

Job title

The legal professional title of "tax consultant" was awarded in the Federal Republic of Germany. The country of registration is the Federal Republic of Germany.

Competent supervisory board of tax advisers

Federal Chamber of Tax Advisers Berlin
Corporation under public law

Wichmannstraße 6
10787 Berlin

T +49 (30) 889 261-0
F +49 (30) 889 261-10

Professional rules for tax advisers

  • Tax Advisory Act (StBerG)
  • Implementing Ordinance to the Tax Consultancy Act (DVStB)
  • Professional Code of the Federal Chamber of Tax Consultants (BOStB)
  • Tax Adviser Fees Ordinance (StBGebV)
  • Tax Consultant Remuneration Ordinance from 11.12.2012 (stBVV)

The above regulations can be viewed at

Design and implementation of the Website

Atikon Marketing & Werbung GmbH

Kornstraße 15 4060 Leonding Austria

+43 732/611266-0
F +43 732/611266-20 E W


Barbara Dietl

Fundamental direction

The information on this website is for general information purposes only and should not be seen as legal, tax or other professional advice. The website contains non-political news that deals with tax, social and commercial law and is primarily aimed at clients of the firm.


The author of this website strives to present the information presented completely and correctly to the best of his knowledge and belief, and to keep it up to date. Nevertheless, he cannot assume any liability for damages that may arise from the use of the information provided - even if such liability is due to the application of incomplete or incorrect information.

References to external websites are beyond the responsibility of the author. Liability for the contents of linked pages is excluded, especially as the author has no influence on contents such as the design of linked pages. Therefore, only the provider of these external websites is liable for the contents of pages to which reference is made on the pages of these websites; never, however, the person who refers to external publications and contents by means of a link. If linked pages (especially by changing the contents after setting the link) contain illegal, incorrect, incomplete, offensive or immoral information, and if the author of this page is (made) aware of such contents of linked pages, he will immediately remove any links to such pages.


The contents (texts and images) of these pages which were created by the author himself are protected by copyright. The information is intended for personal use only. Any use of any content of these web pages contrary to the provisions of copyright law - in particular further use such as publication, duplication and any form of commercial use as well as passing on to third parties - also in parts or in revised form - without the express consent of the author is prohibited.

Information contents

The information on this website may be changed, removed or supplemented without prior notice. Therefore, the author cannot guarantee the correctness, completeness, quality or timeliness of the information provided.

Legal validity

By using these webpages, the user is subject to the terms of use. These are part of the WWW offer. Insofar as sections or individual terms of use are not legal or correct, the content or validity of the other parts remain uninfluenced by this fact.

With this QR code you can access this website directly – fast and easy
With this QR code you can access this website directly – fast and easy

Using a QR code scanner app on your device, you can scan the image to the left and go straight to this site on our website.

Dear website visitors,

since October 2020 Barnbrook GmbH Steuerberatungsgesellschaft will be part of the Auren Group.

Auren is a consulting firm for auditing, tax consulting, legal advice, consulting and corporate finance.

Auren has ten locations throughout Germany with around 300 employees.

Internationally, Auren is present in eleven countries with around 2,500 employees.

Find more about Auren at

You can contact Cornelia Barnbrook right here.
Or write or call us at +49 (0) 30 4849267-0.

We are looking forward to you!

Our address: Auren Berlin, Wallstraße 58/59, 10179 Berlin.