Privacy Policy

Datenschutzgrundverordnung (DSGVO) – General Data Protection Regulation (GDPR) and the Data Protection Act


This Privacy Policy explains the handling, processing and treating of personal data when using our Online Services including websites, features and contents associated with those Services (collectively referred to herein as „Online Services“ or „Website“). The Privacy Policy applies regardless of the domains, systems, platforms, and devices on which these Online Services are being used.

The provider of the Online Services and responsible for all data protection issues is:

C³ – Carbon Concrete Composite e. V.
World Trade Center Dresden
Ammonstraße 72
01067 Dresden

Telefon: +49 351 484 567-00
Telefax: +49 351 484 567-10
E-Mail: email hidden; JavaScript is required

(hereinafter referred to as „website operator“, „provider“, „we“ or „us“). If you want to contact us about this Privacy Policy, please see our company details.

The website operator takes your privacy very seriously and will treat your personal information confidentially and in accordance with the law. Changes to this Privacy Policy may be necessary due to new technologies and the constant development of this site as well as to comply with changes in applicable law or regulatory requirements. Therefore we encourage you to review the Privacy Policy periodically. Definitions of the terms used (e. g. „personal data“ or „processing“) can be found in Art. 4 GDPR.

Access Data

The website hosting operator of this Website collects (see Article 6 (1) lit. f. GDPR) data about accesses to the Website and stores these as „server log files“ on the server of the Website.

The following data is being recorded:

  • Visited website
  • Time of access
  • Site traffic and volume (amount of data in bytes)
  • Source/ reference,
  • Operating browser
  • Operating system
  • IP address

Our hosting operator retains these server log files for a maximum length of one year. After that all information are being deleted. The storage of the data is done for security reasons, for example to clarify cases of abuse. If data must be revoked for reasons of proof, they are excluded from deletion until the incident has been finally clarified.

Collection and processing of personal data

The website operator does not collect any personal data and may only pass them on if this is permitted by law or if you consent to the data collection. Personal data means all information that is used to identify your person and which can be traced back to you – such as your name, e-mail address and telephone number. You can also visit this Website without giving any personal information. To improve our Services, however, we (without personal reference) store your access data on this Website. These access data include e. g. the file you requested or the name of your Internet service provider. These information are anonymous so that conclusions about your person are not possible.

Use of personal data

If you contact us through the offered contact options, your details will be stored so that they can be used to process and answer your request. No data will be passed on to third parties.

Dealing with comments and posts

Currently it is not possible to leave comments or posts on our Website. As soon as you will get the opportunity to leave a comment or post on this Website, your IP address will be saved. This is done in our legitimate interest in accordance with Art. 6 para. 1 lit. f. DSGVO and serves us to comply with any legal obligations imposed upon us as website operator: Should your comment violate applicable law, we shall be deemed responsible, which is why we have a legitimate interest to identify the contributing author of a comment or post.


This Website uses cookies that are transmitted either from our server or the third party server to the user’s browser. A cookie is a small file of letters and numbers that we store on your browser or the hard drive of your computer. The use of cookies increases the user-friendliness and security of this Website. If you do not want cookies stored on your device, you may object to the use of these files here:

Cookie opt-out page of the Network Advertising Initiative:!/

Cookie deactivation page of the US website:!/

Cookie deactivation page of the European website:!/

Unless you have adjusted your browser setting so that it will refuse cookies, our system will issue cookies as soon as you visit our site. Please note: if you use your browser settings to block all cookies (including essential cookies) you may not be able to access all or parts of our site.


Due to our legitimate interest in the analysis, optimisation and operation of our Online Services (in compliance with Art. 6 (1) lit. DSGVO), this Website uses the Facebook social plug-in which is operated by Facebook Inc., 1 Hacker Way, Menlo Park, California 94025, USA. Those embeddings are recognisable by the Facebook logo or the terms „Like“ and „Share“ in the colours of Facebook (blue and white).

Information to all facebook-plugins can be found here:

Facebook Inc. complies with the European data protection law and is certified under the Privacy Shield Agreement:

The plugin directly links your browser with the Facebook servers. The website operator has no influence whatsoever on the nature and extent of the data transmitted by the plugin to the Facebook Inc. servers.

You can find more information here:

The plugin informs Facebook Inc. that you as a user have visited this Website. Your IP address may be saved. If you are logged into your Facebook account while visiting this Website, these information will be linked to the Facebook plugin. If you use the functions of the plugin – for example by sharing or „liking“ a post – the corresponding information will also be transmitted to Facebook Inc. If you want to prevent Facebook. Inc. to link these information with your Facebook account, please log out of Facebook before visiting this Website and delete your stored cookies. With your Facebook profile, you can activate additional settings for the processing of your data and advertising purposes or object to the use of your data for promotional purposes.

Profile settings at Facebook:

Which data Facebook collects, uses and processes for what purpose and to what extent, and what rights and setting options you have to protect your privacy can be found in the Facebook Privacy Policy:


Our Website uses functions of the network XING. Provider of this network is XING AG, Dammtorstraße 29-32, 20354 Hamburg, Germany. Each time you visit one of our sites that contains XING features, it will connect to XING servers. To our knowledge, no personal data is being retained. In particular, neither are IP addresses stored nor the consumer behaviour evaluated.

You will find further information on data privacy and the XING Share-Button in the Privacy Policy of XING:


Our Website uses features of the LinkedIn network. Provider is LinkedIn Corporation, 2029 Stierlin Court, Mountain View, CA 94043, United States. Each time you visit one of our pages that contains LinkedIn features, it will connect to LinkedIn servers. LinkedIn is being informed that you have visited our Website with your IP address. If you click LinkedIn’s „Recommend Button“ and are logged in to your LinkedIn account, LinkedIn will be able to associate your visit to our Website with you and your user account. We point out that we, as the provider of the pages, have no knowledge of the content of the transmitted data and their usage by LinkedIn.

You will find further information in the Privacy Policy of LinkedIn:


If you wish to receive our newsletter, we need an e-mail address from you as well as all information that allows us to verify that you are the owner of the given e-mail address and that you agree to receive the newsletter. Further data is not collected. We use this data exclusively for the delivery of the requested information and do not pass it on to third parties.

The granted consent to the storage of the data, the e-mail address and their use for sending the newsletter can be withdrawn at any time.


Our site uses SSL-encoding for security reasons and to protect the transmission of sensitive content, such as requests you send us as the operator of this site. You can recognize an encoded connection by changing the address line of the browser from „http: //“ to „https: //“ and the lock symbol in your browser line.

If SSL-encoding is enabled, the data you submit to us cannot be read by third parties.

Your Rights

You have the right to receive free information about your personal data processed by us. If the personal information we hold about you is inaccurate or incomplete, you are entitled to request to have it rectified, erased or restricted. You also have the right to obtain personal information you have provided us with and to reuse it elsewhere or to ask us to transfer this to a third party of your choice (data portability).

If you have a concern about any aspect of our privacy practices or that your personal data has been processed unlawfully you can report it to the relevant Supervisory Authority.

Deletion of data

You have the right to ask us to delete your data if your request does not conflict with any legal duty to store data (e. g. data retention). If your data is no longer needed for any purpose and there is no legal retention period, your data may be deleted. If a deletion cannot be carried out because the data is required for legitimate legal purposes the processing of your data will be restricted. In this case, the processing of your data is blocked or suppressed for other purposes.

Objection to advertising/ spam etc.

We object to using the given contact information from our company details to send unsolicited advertising and information material. The website operator expressly reserve the right to take legal action in the event of unsolicited promotional information, such as spam e-mails.

Right of objection

Users of this Website may exercise their right of objection and object to the processing of their personal data at any time. If you would like a correction, blocking, deletion or information about the personal data stored about you, or if you have questions regarding the collection, processing or use of your personal data or if you would like to revoke your consent, please contact the following e-mail address: email hidden; JavaScript is required