Tel. 02331 / 3 48 88 - 0


For generations we have been careful and discreet with the data our clients have entrusted to us. Therefore, as the operator of this website, we take the safety and protection of your personal data very seriously. We consider your personal data to be confidential and it will be handled in accordance with legal regulations as well as this Privacy Statement. The use of our website is possible without submitting any personal data. Data collected on our site (e.g. name, address, or email address) is only possible on a voluntary basis. Without your explicit consent, this information will never be given to third parties. We would like to point out that the transfer of data over the Internet (such as communication by email) can pose security risks. Therefore, complete protection of such data against third party access is not possible.


Katthagen Steuerberatungs­gesellschaft mbH, Eilper Straße 30, 58091 Hagen,


Our data protection agency, JURANDO GmbH, can be reached at: or by mail using our street address and addressed to “Datenschutzbeauftragter.”


The service provider automatically gathers and saves information in what are termed “Server Log Files” that your browser automatically transmits to us. These files contain:

  • Browser type and version
  • Operating system
  • Referrer URL
  • Hostname of the accessing computer
  • Time of server request

This data cannot be assigned to a particular person. A combination of this data with other sources will not take place. However, if we have substantial evidence of illegal use we reserve the right to examine and verify this information.

contact form

If you use our Contact Form to submit a question, the information you provide within the fields of the form, including your contact data, will be saved solely for the purpose of responding to your inquiry.

The processing of information submitted through the Contact Form is based solely on your consent (Art. 6 Abs. 1 lit. a DSGVO). You can withdraw this consent at any time. To do so, simply send us an email to: (no official forms are required). The legality of the data-processing operations remains unaffected by the withdrawal.

Information submitted through our Contact Form will be saved by us unless you request to have it deleted. Revoking your consent for the storage of this data, or if the purpose of the data storage expires (e.g. when your inquiry has been fully processed) will not affect mandatory legal provisions regarding storage periods.

Data security

We are constantly taking precautions to protect your data and to prevent its misuse from outside entities. For this we use measures such as encryption, firewalls, hacker-defense programs, and manual security procedures.


Our website contains links to other websites. Please note that we are not responsible for the data protection practices of these sites. We would advise you to read the Privacy Statements, Terms & Conditions, and Datenschutzerklärungen (where applicable) for each website you encounter and certainly for any that ask for and collect personal data. This Privacy Statement applies solely and exclusively to data captured and recorded by our website.

TLS/ssl encryption

For security reasons and to protect the transfer of confidential information, this site uses encryption. You can recognize an encrypted connection by the appearance of a lock symbol in the address bar of your browser and the site address will switch from “http” to “https.”

Right of appeal through the responsible authority

In the case of data protection violations, the person concerned has the right to appeal to the supervising authorities. As our company is located in Germany, the Landesdatenschutzbeauftragte des Bundeslandes is the German authority handling questions regarding data protection law. A list of Data Protection Officers, including their contact information can be found through the following link:

Rights of access, deletion, & Blocking

You retain the right to information regarding your stored data at any time, free of charge. This includes the origin and recipients of the data as well as the purpose of its storage. You also have the right to correct, block, or delete this data. For questions regarding the surveying, processing, or use of your personal data as well as questions concerning disclosure, correction, blocking, and deletion of data, please write us at:

advertising emails

The use of contact data to send any advertisement or informational material not explicitly requested is strictly prohibited. As operator of this site, we expressly reserve the right to take legal action in the event of unsolicited advertising being sent, such as Spam emails.


We would like to point out that in the Internet it is not possible to protect data completely against access by from third parties.