Postal address:

Creativ Messebau
IFB Ingenieurbüro GmbH
Harkortstrasse 12-14
40880 Ratingen

Telephone:: +49 (0) 2102 / 5355 0
Telefax: +49 (0) 2102 / 5355 191


Commercial register: Düsseldorf District Court HRB 43280   
Management: Rolf Theißen, Andrea Hähnel, Rheindy Sebastian Hähnel         
VAT-ID: DE 121 639 648

We are a member of
Unternehmensverband Ratingen e.V.

Conception, programming & design

planetlan GmbH
Lyrenstrasse 13
44866 Bochum
Telefon: +49 (0) 2327-83 114 - 0

The contents of these pages have been created with the utmost care. However, we can assume no liability for the correctness, completeness and topicality of the contents. According to Section 7 paragraph 1 TMG (Telemedia Act of the Federal Republic of Germany) we are responsible as the service provider for the content on our pages in accordance with general law. However, no obligation exists for the monitoring of submitted or saved third-party information, nor is there a general obligation actively to seek facts or circumstances indicating illegal activity (Sections 8-10 TMG). Obligations to remove or block the use of information according to the general laws remain unaffected. Liability shall only be accepted from the time that we become aware of specific breaches of law. As soon as we become aware of breaches of law, we will immediately remove the respective contents. 

Liability for links
Our site contains links to external websites, over which we have no control. We can assume no liability for this content. The provider of the site in question is solely liable for the contents of the linked sites. The linked sites were checked for possible legal violations at the time of linking. No illegal content was discernible on the linked pages when the links were inserted. However, a permanent control of the linked sites is not reasonable without concrete evidence of a violation of law. As soon as we become aware of breaches of law, we will immediately remove the respective links. 

The content and works on these pages created by the site operators are subject to German copyright law. Copying, editing, the distribution and any kind of exploitation outside the bounds of copyright require the express written consent of the author or creator. Downloads and copies of this site are permitted for private, non-commercial use only. Insofar as the content on this site was not created by the operator, the copyright rights of third parties are respected. In particular contents of third parties are marked as such. If you become aware of a copyright infringement, please let us know about it. As soon as we become aware of breaches of law, we will immediately remove the respective contents. 

Data privacy           
The use of our website is possible without providing personal information.  We point out that data transmission over the Internet (for example, when communicating via e-mail) can be subject to security loopholes. A complete protection of data against unauthorized access by third parties is impossible.  The use by third parties of the contact data published here to send unsolicited advertisements and information materials is hereby expressly prohibited. The site operators expressly reserve the right to take legal steps in case of unsolicited promotional information, such as spam e-mails. 

Sources: Disclaimer from lawyer Sören Siebert
This website uses Piwik (for statistical analysis of visitor traffic), a free web-analytics program available from (Wikipedia:  Piwik uses text files that are colloquially known as "cookies". These are stored on the hard drive of your computer and enable us to analyze how this Internet site is being used. The information generated by the cookies about how you use our website is transferred to a server of our hosting service provider (planetlan GmbH). This information is used solely by us.   We do not use this information for advertising and we do not sell this information to third parties. Your IP address is irreversibly anonymized before the information is stored.  
You can disable the data acquisition by Piwik > here. If your Internet browser supports the "Do-Not-Track" technology and you have activated this, your visit is automatically disregarded. By using this site you consent to the processing of data about you by Piwik in the manner described above and for the aforementioned purpose.
Dieser Internetauftritt benutzt Piwik (zur statistischen Auswertung der Nutzerzugriffe), eine freie Webanalyse-Software, die unter verfügbar ist. (Wikipedia:

Piwik benutzt umgangssprachlich „Cookies”, Textdateien - die auf der Festplatte Ihres Computer gespeichert werden und die uns in die Lage versetzen eine Analyse der Benutzung unseres Internetauftritts zu ermöglichen. Die durch die Cookies erzeugten Informationen über Ihre Benutzung unseres Internetangebotes werden an einen eigenen Server unseres Hosting Dienstleisters (planetlan GmbH) übertragen und wird einzig und allein von uns ausgewertet. 

Diese Informationsdaten nutzen wir weder für Werbung noch verkaufen wir diese Informationen an Dritte weiter. Ihre IP-Adresse wird vor deren Speicherung sofort unumkehrbar anonymisiert. 

Sie können die Datenerfassung durch Piwik >hier< deaktivieren. Falls Ihr Internet-Browser die "Do-Not-Track"-Technik unterstützt und Sie diese eingeschaltet haben, wird ihr Besuch automatisch missachtet. Durch die Nutzung dieser Website erklären Sie sich mit der Verarbeitung der über Sie erhobenen Daten durch Piwik in der zuvor beschriebenen Art und Weise und zu dem zuvor benannten Zweck einverstanden.