All you need to know about us


Gesellschaft für Software und Engineering mbH
Hanauer Landstraße 52
60314 Frankfurt am Main
Telefon: 069- 47893530 | Fax: 069-47893544 | Mail:

Chief Executive Officer:

  1. Kössler, W. Dobrjanski, D. Piekny

Responsible for the content according to TMG:
Daniel Piekny

General Information:

USt-ID-Nr.: DE 114 163 201
HRB 34169 Frankfurt am Main

Concept, design and technical realization:

1. Weberstraße 24
D-45127 Essen
Fax +49 (0)201-890-631-81


Liability for content

As a service provider, we are responsible for our own content on these pages in accordance with the general law in accordance with Section 7, Paragraph 1 of the German Telemedia Act. According to §§8 to 10 TMG, as a service provider, we are not obliged to monitor transmitted or stored third-party information or to research circumstances that indicate illegal activity.

Obligations to remove or block the use of information according to general laws remain unaffected. However, liability in this regard is only possible from the point in time at which we become aware of a specific legal violation. As soon as we become aware of such legal violations, we will remove this content immediately.

Liability for links

Our offer contains links to external third-party websites over whose content we have no influence. Therefore, we cannot accept any liability for this third-party content. The respective provider or operator of the pages is always responsible for the content on linked pages. The linked pages were checked for possible legal violations at the time they were linked. No illegal content was found at the time the link was created.

A permanent control of the linked pages is not reasonable without concrete evidence of a violation of the law. As soon as we become aware of legal violations, we will remove such links immediately.


The content and works on these pages created by the website operator are subject to German copyright law. The duplication, distribution and any kind of exploitation outside the limits of copyright law require the written consent of the respective author or creator. Downloads and copies of this website are only permitted for private, non-commercial use.

Insofar as the content on this page was not created by the operator, the copyrights of third parties are observed. In particular contents of third parties are marked as such. If you should nevertheless become aware of a copyright infringement, we would ask you to notify us accordingly. If we become aware of legal violations, we will remove such content immediately.

Photo credits:

oYOo /
Travel man/
Container for tubes of biochemical analyzer © jacek_kadaj –
Kamin des Kraftwerks © Infraserv GmbH & Co. Höchst KG, Industriepark Höchst
Industriepark Frankfurt Höchst © Infraserv GmbH & Co. Höchst KG, Industriepark Höchst

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