The Team

A company is only as good as its employees. They are experts in their field and contribute their knowledge and experience to a team. We at TSC GmbH see ourselves as a flexible, dynamically growing company that offers you focused and competent advice.

Peter Loy, Managing Director

+49 (0)2762 988376-5

Michael Kastens, Managing Director

+49 (0)4795 957-1082


Peter Bilstein, General Manager

+49 (0)2762 988376-0
+49 (0)175 2044587

Andreas Beckmann, Sales (Auth. Rep.)

+49 (0)2762 988376-6

Vanessa Debus, Sales (Auth. Rep.)

+49 (0)2762 988376-1

Lena Gerfert, Order Processing

+49 (0)2762 988376-8


Michael Kastens, Managing Director

+49 (0)4795 957-1081

Klaus Geilke, Sales

+49 (0)4795 957-1084

Dorothea Sievers, Order Processing

+49 (0)4795 957-1085


Jane Wu, General Management

+86 (0)13962 468660


This legal notice only applies to the website at This website is part of the World Wide Web and as such linked to external websites which may change at any time. These external websites are beyond our sphere of control and the following information does not apply to them. Before we add a link to an external website, we carefully check that it does not direct users to content that violates local customs or laws. You can recognise such links by the fact that their URL no longer belongs to the address given above and a separate browser window may open.

Service provider:

Alte Waldstraße 9
57482 Wenden

Managing Director: Peter Loy
Managing Director: Michael Kastens

Trade register: District Court of Siegen (Commercial Register (B) 8537)

Phone: +49 (0) 2762 988376-0


The creator specifically grants you an exploitation right with regard to making a private copy for personal use. You are not entitled to change and/or pass on or even publish the material yourself, however. Unless expressly stated otherwise, TSC GmbH owns the copyright to all content.

No liability:

This web project’s content has been carefully checked and compiled to the best of our knowledge. No claims are made with regard to the topicality, quality or accuracy of information provided. We cannot accept responsibility for damages caused by reliance on or use of any of the content on this website.

Infringement of intellectual property rights:

The use of other protected trademarks in our content usually occurs without special indication. The absence of such an indication does not imply that these terms are automatically unprotected or that we even have an entitlement to them. If you suspect that any material on this website infringes one of your intellectual property rights, please inform us immediately by email so that a remedy can be found quickly. Please note that the more time-consuming process of appointing a lawyer to issue a formal warning notice at the cost of the service provider is not consistent with the actual or presumed will of the latter.

Data privacy:

Personal data will only be collected with your knowledge and consent. You will receive information on any personal data concerning you that we have stored free of charge upon request. Please send a request to Pursuant to Section 28 of Germany’s Federal Data Protection Act, we object to any commercial use and disclosure of our data.