Legal notice

Responsible for contents

Hofstr. 10
57076 Siegen

T +49 271 48964-0
E sgbsgbde  

Managing Director: Dipl.-Wi.-Ing. Jost Berg

Register court: Siegen District Court
Commercial register no.: HRB 1199
VAT no. in accordance with Section 27a of the German VAT Act: DE 126561182

Certified in accordance with DIN ISO 9001:1999

Web design and programming:
B3 Interactive, Cologne
Der goldene Faden, Siegen

Photo credits:
© Fokussiert – (Header GTC)
© Kalyakan – (Header start/chemical plant)
© Mediaparts – (Header FAQ)
© – (Header NEWS)
© Piman Khrutmuang – (Header start/filling station)
© pixelkorn – (Header paragraph mark)
© pixelkorn – (Header contact)
© ra2 studio – (Header Download)
© sdecoret – (Header Partner)
© Tierney – (Header career)
© zorandim75 – (Header start/oil-gas-plant)


Legal disclaimer

Liability for contents

The contents of our website have been prepared with the greatest care. However, we cannot assume any liability for the accuracy, completeness, and up-to-dateness of the contents. Section 7 (1) of the German Teleservices Act (Telemediengesetz – TMG) states that as a service provider, we are responsible for our own contents on this website in accordance with the general provisions of law. In accordance with Sections 8 to 10 TMG, however, we, as a service provider, are not obliged to monitor transferred or stored third-party information nor investigate circumstances that indicate illegal activities. This does not affect obligations to delete or block the use of information in accordance with the general provisions of law. However, any respective liability shall only apply as from the point in time at which information of a specific violation of the law can be obtained. We shall delete contents immediately should corresponding violations of the law come to our attention.

Liability for links

Our website contains links to external third-party websites on whose contents we do not have any influence. We therefore cannot assume any liability for these third-party contents. The provider or operator of the respective linked web pages is responsible for their contents. The linked pages were checked for potential violations of the law at the time they were linked. No illegal contents were apparent at the time the pages were linked. However, it is unreasonable to expect us to check the linked pages for violations of the law on an ongoing basis without any specific indications. We shall delete such links immediately should corresponding violations of the law come to our attention.


The contents and works on this website created by the website operator are governed by German copyright law. The contents must not be copied, processed, distributed or utilized in any way in non-compliance with copyright law without written consent from the respective author and/or creator. These web pages may only be downloaded and copied for private, non-commercial use. Any contents on this website that have not been created by the operator comply with third-party copyright. In particular, third-party contents are marked as such. Please notify us should you become aware of any violation of copyright. We shall delete such contents immediately should corresponding violations of the law come to our attention.