CISA
Tax advisors
RLT IT- und Systemprüfung GmbH Wirtschaftsprüfungsgesellschaft
Huyssenallee 44 45128 Essen
Dipl.-Ök. Oliver Graß (Certified accountant, Tax advisor) Business economist (VWA – Administrative and Business Academy) Sebastian Rütten (Certified Information Systems Auditor) Dipl.-Kfm. Ralf Ruhrmann (Certified accountant, Tax advisor)
Phone: +49 201 245 159 00 Fax: +49 201 245 159 19 Email:
VAT identification number in accordance with Sec. 27 a VAT Act: DE 236321700
District court of Essen, registry number: HRB 23618
Insurance company name and headquarters: HDI-Gerling Firmen und Privat Vers. AG PO Box 10 24 64 50464 Cologne
Europe, Turkey, and former Soviet Union states This restriction shall not be valid if German law applies exclusively.
Dipl.-Ök. Oliver Graß (Certified accountant, Tax advisor) Huyssenallee 44 45128 Essen
Chamber of Auditors public corporation
Berlin regional office Rauchstraße 26 10787 Berlin Germany
Phone: +49 30 726161-0 Fax: +49 30 726161-212 Email: Website: www.wpk.de
RLT IT & system auditing GmbH is neither prepared nor obligated to take part in any dispute resolution proceedings before a consumer board of arbitration.
The legal professional designation of “certified accountant” have been assigned in the Federal Republic of Germany. The state of licensing is the Federal Republic of Germany.
These regulations are available for review from the Chamber of Auditors at www.wpk.de.
As a service provider, in accordance with Sec. 7 para. 1 Telemedia Act (TMG), we are responsible for proprietary content on these pages pursuant to general law. In accordance with Sections 8 to 10 Telemedia Act (TMG), however, as a service provider we are not obligated to monitor transferred or saved third-party information or to conduct research regarding circumstances that would indicate any illegal activity.
Obligations to remove or block the use of information pursuant to general law shall remain unaffected. Any liability in this regard shall be possible only from the time we become aware of a concrete legal violation. If we become aware of such legal violations, we will remove affected content immediately.
Our services include links to external third-party websites, over whose content we have no influence. Therefore, we can provide no guarantees regarding this third-party content. The service provider or site operator for the respective linked pages is always responsible for their content. The linked pages are reviewed for any potential legal violations at the time the links are created. No illegal content was discovered at the time the link was created.
It is not, however, possible for us to monitor content on linked sites without concrete grounds to do so. If we become aware of legal violations, we will remove affected links immediately.
The content and works created by the site operator on its pages shall be subject to German copyright law. Copying, editing, distributing, or any other use of this content that exceeds the limits of copyright law shall require the written approval of its author or creator. Downloads and copies of this page shall only be permitted for private, non-commercial use.
Insofar as content on this page was not created by the site operator, third-party copyrights have been observed. In particular, third-party content has been identified as such. If you do become aware of a violation of copyright law, we request that you notify us of the situation. If we become aware of legal violations, we will remove affected content immediately.
MGI Association, is a leading international association of separate and independent accounting, legal and consulting firms that are licensed to use “a member of the MGI Association” in connection with the provision of professional services to their clients. MGI Association is the brand name referring to the group of members of MGI Ltd., a company limited by guarantee and registered in the Isle of Man with registration number 013238V, who choose not to associate as a network under IESBA and EU rules. Members of the MGI Association are not members of the MGI Worldwide network and may not use the MGI Worldwide brand and are not subject to MGI Worldwide quality assurance review. The MGI Association itself is a non-practising entity and does not provide professional services to clients. Services are provided by the member firms of the MGI Association. The MGI Association and its member firms are not agents of, and do not obligate, one another and are not liable for one another’s acts or omissions.
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