Deutsch English
"Coming together is a beginning.
Staying together is progress.
Working together is success."

(Henry Ford)


b4 GmbH

Trippstadter Strasse 122
67663 Kaiserslautern

0700 b4valuenet
0700 / 24 82 58 36 38
0700 b4valuefax
0700 / 24 82 58 33 29

*) Info for international calls and telephone charges:
If you experience a problem dialing the 0700 number (from overseas or from some official buildings), please dial
+49 631 317 8823. When using the 0700 numbers, the caller is charged the following rates: Monday - Friday from 9:00 a.m. to 6:00 p.m., 0.062 euro cents per 30 seconds (or part thereof); at all other times, the charge is: 0.062 euro cents per minute. Any additional costs for diverting an inbound 0700 call to the destination number are carried by GmbH, even if diverting to a cell phone (mobile) or to an international number.


Dieter Keller, Harald Ross

Business data and details:

AG Kaiserslautern, HRB 4024
Taxpayer number: 19 673 0799 1
VAT ID: DE 813949895


The information on this website is maintained and updated regularly by b4 GmbH. Despite such careful attention, the information may change over time. Therefore, b4 accepts no liability and no guarantee is given that the information provided in this website is correct, complete, and up-to-date.

The same applies to the references and or hyperlinks from this website to third party websites. b4 GmbH is not responsible for the content of websites reached as a result of using such links. We will promptly delete any such link upon becoming aware that it violates the law.

The content and design of the b4 GmbH website are copyright protected. The duplication of information or data, especially the use of texts, partial texts, or graphic material requires the prior written consent of b4 GmbH. To the extent that content on this website was not produced by the operator, third party copyrights are respected. Such third party content is acknowledged and labeled. Nevertheless, please let us know immediately if you suspect any copyright infringement.

In general, we provide this website for your information and will not collect any personal information about you on this website. Any personal data (e.g., name, address, or e-mail address) collected on this website will be, to the maximum extent possible, solicited on a voluntary basis. We shall not provide this data to a third party without your express permission.

Please be aware, however, that there are security risks inherent in the transmission of data over the internet (such as e-mail communications). The complete protection of data against unauthorized access by third parties is impossible.

The use of the contact data published under the compulsory website information requirements for unsolicited sending of advertising and information materials by third parties is expressly prohibited. The operator of the website expressly reserves the right to bring legal action in the event unsolicited sending of advertising information such as spam-mail.

Protected trademarks

Microsoft, Windows, Internet Explorer, IE, Windows NT, Windows XP, Windows Vista, Windows 2003 Server, and .Net are registered trademarks or trademarks of Microsoft Corporation in USA and other countries. Adobe Logo, Acrobat, and PostScript are trademarks of Adobe Systems Incorporated. VIPER is trademarked by answers GmbH & Co., Zweite Vermarktungs KG. Pentium is a trademark of Intel Corporation. All other names are registered trademarks or trademarks of their respective companies.

Contentual responsibility:

Dieter Keller

Content and text support:

Claudia Benkert - Texte in Form nach Maß

Web design:

Simone Litterst