Responsible for

LD Didactic GmbH
Leyboldstr. 1
D – 50354 Huerth


Phone: +49 2233 604-112
Fax: +49 2233 604-222




Represented by
Authorised representative of the company (General Manager):
Martin Petzl


Place of Jurisdiction/Commercial Register: District Court Cologne, Germany Commercial Register Number: HRB 65887


Tax ID number
Tax ID number according to §27 a German Value Added Tax Act:


Data Privacy Policy

Our Data Privacy Policy can be found here.



Liability for Content

We make every effort to keep the information on our websites current, but accept no liability whatsoever for the content provided. Pursuant to §7 par. 1 of TMG (German Tele-Media Act), the law limits our responsibility as a service provider to our own content on these website pages.

According to §§8 to 10 of TMG, we are not obligated to monitor and control transmitted or saved external information or to investigate circumstances suggesting illegal activities. This does not affect obligations under the general laws to remove or block the use of information. However, we shall promptly remove any content upon becoming aware that it violates the law. Our liability in such an instance shall commence at the time we become aware of the respective violation. As soon as we become aware of such violations of the law, we will remove these contents immediately.


Liability for Links


Our website contains links to third-party websites. We have no influence whatsoever on the information on these websites and accept no guaranty for its correctness. The content of such third-party websites is the responsibility of the respective owners/providers. No responsibility is taken for the contents and correctness of the information of linked websites of other information providers.
At the time third-party websites were linked to ours, we found NO GROUNDS WHATSOEVER of any likely contravention of the law. Continuous monitoring of linked websites without the concrete indication of any legal violation cannot reasonably be expected. Should any such legal violation become apparent the respective link will be removed immediately.



The content and works provided on these website pages are governed by the copyright laws of Germany. Duplication, processing, distribution, or any form of commercialisation 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 this website are only permitted for private, non-commercial use. As far as the contents on this website were not created by the operator, the copyrights of third parties are respected. In particular, the contents of third parties are marked as such. Should you nevertheless become aware of a copyright infringement, please inform us accordingly. Upon becoming aware of any such infringements, such content will be removed immediately.


Picture credits:

© Man with hand up in adult classroom 55228075 - corbisrffancy

© Students at Work 28482568 - SolStock

© Engineer And Apprentice Using Automated Milling Machine 31146546 - monkeybusinessimages

© They're being inspired to do great things 29922858 - PeopleImages

© Pupils Carrying Out Experiment In Science Class 42220102 - monkeybusinessimages

© Workers in chemical plant 16543389 - Susan Chiang

© Business people discussing a new project during meeting 23279808 - Dean Mitchell

© Students in classroom with electronic tablet 70169112 - Igor Mojzes

© Engineer working in the laboratory 43633296 - coffeeyu

© Medical Research: two young researchers analyse a 2-D electrophoresis 19752183 - annedde

© Mature adult man having a public speech 21648056 - skynesher

© Training for women 42396098 - Izabela Habur

© Contacts symbols 38532294 - GuidoVrola

Creation and Support:

EPS | Agentur für Kommunikation GmbH
Europaring 60
40878 Ratingen

Phone: +49 2102 9409-0
Fax: +49 2102 9409-94