Privacy Policy

Data protection

Collection and processing of personal data.

Personal data such as your name, address, phone number or e-mail address are recorded only if you disclose this information to us voluntarily, e.g. if you order a brochure. The web server temporarily stores the connection data of the inquiring computer (IP address), the web pages which you visit on our website and, the time and duration of your visit, the identification data of the browser and operating system type used as well as the website from which you visit us. These data does not allow any inference to individuals.

This website uses Google Analytics, a web analysis service provided by Google Inc. (“Google“). Google Analytics uses so-called “cookies”, i.e. text files which are stored on your computer and which allow for an analysis of the use of the website by you. We wish to draw your attention to the fact that on this website Google Analytics was enhanced by the “gat._anonymizeIp();“ code in order to guarantee anonymous recording of IP addresses (so-called IP masking).

The information generated by the cookie concerning your use of this website will be stored on this website by activating IP anonymisation within the member states of the European Union or in the other signatory states to the treaty regarding the European economic area. Only in exceptional cases the full IP address will be passed on to a Google server in the USA and shortened there. On behalf of the operator of this website, Google will use this information to evaluate your use of the website to compile reports on the website activity and to provide further services related to the use of the website and of the Internet for the website operator. The IP address conveyed by your browser as part of Google Analytics is not merged with other data by Google. By appropriately adjusting your browser software you can avoid the installation of cookies; however, we would like to make you aware of the fact that in this case you may not be able to use all the functions of this website. Apart from that, you can avoid recording of the data (including your IP address) generated by the cookie and related to your use of the website to Google as well as processing of this data by Google, if you download and install the browser plugin available via the following link:

For more information on terms of use and privacy please refer to or


Processing of personal data

We only use the personal details provided by you to carry out your wishes and requests and, required for this purpose, we may pass the data on to contracted parties. For instance, if a brochure is ordered we will directly pass the address data to a service provider who will dispatch the brochures.

The contracted party will process personal data exclusively in accordance with the agreements made and the instructions of the contractor. The data provided will not be used for any other purposes.


If you provide us with personal data we basically do not use them to contact you for advertising purposes. We will only inform you about interesting special offers and news if you have expressly given your consent for the use of your address for advertising purposes. If you have given your consent for the use of your data, but do not wish to receive future advertising from us, you can revoke your consent at any time.

For this, please send an e-mail to

Your revocation shall immediately be recorded in our database and from that time you will no longer receive any advertising from us.

Declarations of consent for you to read:
Yes, I would like to be informed by NARTU via e-mail about special offers and news in the future and I agree that my data are recorded electronically, stored and used for advertising purposes.
This consent is voluntary and I may revoke it at any time. The content of this statement can be accessed at any time in the privacy statement.

Use of cookies

Data is gathered and saved on our website for marketing and improvement purposes. This visitor data can be used to aggregate a usage profile under a pseudonym. Therefore, cookies can be used. Cookies are small text files that are locally stored in the buffer of the website visitor’s Internet browser. The cookies facilitate the recognition of the internet browser. Without the explicit consent of the person concerned, the collected data will not be used to personally identify visitors to this website and will not be merged with the personal data about the bearer of the pseudonym without the explicit permission of the respective individual.
You may opt out of data collection and storage at any time with future effect.

Right to information

On written inquiry, you will be always gladly informed by us which data we saved about you. Furthermore, you have the right to block, correct and delete your data.


Should you have any questions concerning the processing of your personal data, you are welcome to contact us at