Michael Köhler
A&A Tech

Klausheider Weg, 47
48531 Nordhorn



Phone: +49 +49 151 27182768



VAT identification number acc. Section 27a of the VAT Act:


Responsible for the content (according to § 55 Abs. 2 RStV):


Michael Köhler

Klausheiderweg, 47

48531 Nordhorn - Deutschland



Sources for the pictures and graphics used:



1. Industrie-4.0: CC0 by Gerd Altmann –


1. Robot: CC0 by Jan –

2. Personal: CCO by Gerd Altmann -

3. Programming: CCO by Irvin John Mabli -



1. Technology-industry-machine: CC0 -

2. Business Meeting: CCO by Rawpixel -

3. Programming: CCO by Free-Photos -

4. Einschalten-ausschalten-industry: CC0 by Gerd Altmann –

5. Controls: CCO by AndGra -

6. Industrie-4: CC0 by Gerd Altmann –



1. Science: CC0 by Mark Mags –

2. Industry: CCO by Gerd Altmann -

3. Contact - business man Finger: CCO by Gerd Altmann -



1. Programming: CCO by Free-Photos -



1. Meeting: CCO by Rawpixel -


Dispute arbitration

We are not obliged nor willing to participate in dispute settlement proceedings before a consumer arbitration board.


Disclaimer - legal notice


Liability for content

All contents of our website have been created with great care and to the best of our knowledge. However, we can not guarantee the correctness, completeness and actuality of the contents. As a service provider, we are responsible for our own content on these pages according to the general laws according to § 7 Abs.1 TMG. According to §§ 8 to 10 TMG, however, as a service provider, we are not obligated to supervise transmitted or stored third-party information or to investigate circumstances which indicate an illegal activity. Obligations to remove or block the use of information according to general laws remain unaffected.
Liability in this regard, however, is only possible from the moment of the knowledge of a specific infringement. When it is known from the above-mentioned rights violations, we will immediately remove these contents.

Liability for Links
Our Internet pages contain links, which lead to external Internet pages from third parties. We have no influence on the contents of these directly or indirectly linked websites. Therefore we can not guarantee the correctness of the contents for the "external links". The respective providers or operators (authors) of the pages are responsible for the contents of the external links. The respective provider or operator of the pages is always responsible for the contents of the linked pages. Illegal contents were not recognizable at the time of linking. A constant content check of the external links is not possible without concrete indications of an infringement. In the event of a breach of the law, such links will be removed immediately.
This disclaimer is also valid within the own Internet site "" set links and references of questioners, blogs, guests of the discussion forum. For illegal, incorrect or incomplete contents and in particular for damages resulting from the use or non-use of this type of information, only the service provider of the page to which reference was made is liable, not the one who merely refers to the respective publication via links.
If I am aware of legal violations, the external links will be immediately removed.



The content and works created by the site operators on these pages are subject to German copyright law. The copying, processing, distribution and any kind of utilization outside the limits of copyright require the written consent of the respective author or creator. Downloads and copies of this page are only permitted for private, non-commercial use. Insofar as the contents on this site were not created by the operator, the copyrights of third parties are respected. In particular contents of third parties are marked as such. If you should nevertheless be aware of a copyright infringement, I ask for a corresponding note. If I become aware of any legal infringements, I will immediately remove such content.

Source: eRecht24