Imprint /Data Protection Policy


In the context of the German Teleservices Act (Teledienstgesetz):

B+L Marktdaten GmbH
Markt 26

D – 53111 Bonn

Tel: +49(0)228/62987-20
Fax: +49(0)228/62987-39


Director: Martin Langen

Entry in the Commercial Register: Bonn Local Court (Amtsgericht)
HRB 16434

Ust-Ident-Nummer : DE 190728007

Bildnachweis: © Angelika Bentin, fotolia; © Daniel Berkmann, fotolia; © termis1983, fotolia; Rest: B+L GmbH

Data Protection Policy

We (the B+L Marktdaten GmbH) collect, use and store your personal data exclusively in accordance with the provisions of the Federal Data Protection Act of the Federal Republic of Germany. Below, we will inform you about the nature, scope and purpose of the data collection and use.


Data Usage when visiting the website of B+L Marktdaten GmbH

The website of B+L Marktdaten can be visited without visitors having to provide personal information.

As part of the production and maintenance of the internet connection between the visitor’s computer and the requested computer from the Institute, the following data is stored: time of page retrieval, IP address, operating system, browser type, amount of data transferred, retrieved domain, and accessed link/origin.

A conclusion regarding the person who visits the website does not take place.


Contact Form

The information you send via the contact form will only be used by us for contact purposes, e.g. to process your request. We will not disclose this data without your consent. Send us an e-mail ( if you wish for your data to be deleted from our system immediately.



You can sign up for our newsletter on our site. If you wish to receive our newsletter, we will need an e-mail address, last name and first name to allow us to verify that you own the e-mail address provided. Additional data to subscribe to the newsletter may be provided on a voluntary basis. The given data will be used exclusively for the sending of the newsletter and will not be passed on to third parties. The consent given for the storage of the e-mail address and further data for sending the newsletter can be revoked at any time. Send us an e-mail ( if you wish for your data to be deleted immediately.



The website of B+L Marktdaten GmbH uses cookies. These serve to make our offers more user-friendly, effective and secure. Cookies are small text files that are saved on your computer and stored in your browser. The most frequently used cookies are “session cookies” which are automatically deleted after your visit to our website. Other cookies remain stored on your device until you delete them. They make it possible to recognize your browser on your next visit.

You can configure your browser to inform you regarding the setting of cookies and allow them only in individual cases, to not accept all cookies, or to exclude only certain cookies and activate the automatic deletion of the set cookies when closing the browser. The functionality of this website may be restricted by disabling cookies.


Use and disclosure of personal data

If the user of our website has provided personal data, we only use this to answer inquiries from the user of the website and/or customers, to deal with the user of the website and/or customers, and for technical administration. Personal data will only be passed on to third parties or otherwise transmitted if this is necessary for the purpose of contract execution, for billing purposes, or if the user of the website and/or customer has previously consented. The user of the website has the right to revoke a given consent with effect for the future at any time.


Use of SalesViewer® technology:

This website uses SalesViewer® technology from SalesViewer® GmbH on the basis of the website operator’s legitimate interests (Section 6 paragraph 1 lit.f GDPR) in order to collect and save data on marketing, market research and optimisation purposes.

In order to do this, a javascript based code, which serves to capture company-related data and according website usage. The data captured using this technology are encrypted in a non-retrievable one-way function (so-called hashing). The data is immediately pseudonymised and is not used to identify website visitors personally

The data stored by Salesviewer will be deleted as soon as they are no longer required for their intended purpose and there are no legal obligations to retain them.

The data recording and storage can be repealed at any time with immediate effect for the future, by clicking on in order to prevent SalesViewer® from recording your data. In this case, an opt-out cookie for this website is saved on your device. If you delete the cookies in the browser, you will need to click on this link again.


Right to information

Upon written request, we inform the user of the website and/or the customer about the data stored about his person. The request should be sent to our address given in the imprint of the website.


Information security

The transmission of data over the internet is basically encrypted by us. We protect our website and data by technical and organizational measures against loss and destruction and against access, modification or distribution by unauthorized persons.


Contact for privacy issues

For questions regarding the collection, processing or use of personal data, for information or for corrections, blocking or deletion of data as well as revocation of granted consent, the person concerned may contact the following person:


Martin Langen

Tel: +49 228 6298720