Information according to § 5 TMG

Matthias Nienhaus
Bismarckstr. 84
41564 Kaarst

Phone: +49 (0) 2131 53 93 353
Fax: +49 (0) 2131 53 93 354

Value added tax identification number according to § 27 a Value Added Tax Act: DE 319 572 864

Supervisory Authority
Körperschaft des öffentlichen Rechts
Rauchstraße 2
10787 Berlin

Phone: +49 30 72 61 61 – 0
Fax: +49 30 72 61 61 – 212



Professional title and professional regulations

Job title: Auditor

Competent chamber:
Körperschaft des öffentlichen Rechts
Rauchstraße 2
10787 Berlin

Phone: +49 30 72 61 61 – 0
Fax: +49 30 72 61 61 – 212


The statutory professional titles of the natural person named above and on the pages were awarded in the Federal Republic of Germany.

The following professional regulations apply:

  • Wirtschaftsprüferordnung (WPO),

  • Berufssatzung für Wirtschaftsprüfer/vereidigte Buchprüfer (BS WP/vBP),

  • Satzung für Qualitätskontrolle,

  • Siegelverordnung,

  • Wirtschaftsprüfer-Berufshaftpflichtversicherungsordnung,

  • Wirtschaftsprüferprüfungsverordnung

Regulations available at:


Information on professional liability insurance

Name and registered office of the insurer:
Die Versicherergemeinschaft für Steuerberater und Wirtschaftsprüfer (VSW)
Dotzheimer Straße 23
65185 Wiesbaden

Scope of the insurance:
Insurance cover is provided domestically as well as in other European countries, Turkey and the countries of the former Soviet Union, including Lithuania, Latvia and Estonia.

Settlement of disputes
The European Commission provides a platform for online dispute resolution (OS):
You can find our e-mail address in the imprint above.

We are not willing or obliged to participate in dispute resolution proceedings before a consumer redress body.

Liability for content

As a service provider, we are responsible for our own content on these pages according to § 7 Abs.1 TMG (German Telemedia Act) by general law. According to §§ 8 to 10 TMG, we are not obliged as a service provider to monitor transmitted or stored third-party information or to investigate circumstances that indicate illegal activity.

Obligations to remove or block the use of information in accordance with general laws remain unaffected by this. However, liability in this respect is only possible from the time of knowledge of a concrete violation of the law. As soon as we become aware of such infringements, we will remove the content immediately.

Liability for links

Our offer contains links to external websites of third parties on whose contents we have no influence. Therefore, we cannot assume any liability for these external contents. The respective provider or operator of the pages is always responsible for the contents of the linked pages. The linked pages were checked for possible legal infringements at the time of linking. Illegal contents were not recognisable at the time of linking.

A permanent control of the contents of the linked pages is not reasonable without concrete evidence of an infringement. As soon as we become aware of any legal infringements, we will remove such links immediately.


The contents and works on these pages created by the site operators are subject to German copyright law. Duplication, processing, distribution and any form of commercialization of such material beyond the scope of the copyright law shall require the prior written consent of its respective author or creator. Downloads and copies of these pages are only permitted for private, non-commercial use.

Insofar as the content on this site was not created by the operator, the copyrights of third parties are respected. In particular, contents of third parties are marked as such. Should you nevertheless become aware of a copyright infringement, please inform us accordingly. As soon as we become aware of any infringements, we will remove such content immediately.

Picture references

Home:, rawpixel, rawpixel

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Private Equity Consulting:, Jirapong Manustrong, rawpixel

Start-Up Consulting:, Vasyl Dolmatov, rawpixel

Auditing:, littlehenrabi, rawpixel

About us:, rawpixel, Mpho Mojapelo

Career:, rawpixel

Contact us:, Filip_Krstic

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