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We are delighted about the visit of our website. KTEG GmbH (hereinafter ‘KTEG’, ‘we’ or ‘us’) attaches great importance to the security of users’ data and compliance with data protection provisions. Hereinafter, we would like to inform about how personal data is processed on our website.

Controller and data protection officer



Helmut-Kiesel-Strasse 2

D-64589 Stockstadt am Rhein/GERMANY

Telefon: 0751-5004-800

E-Mail: info@kteg-gmbh.com

External data protection officer:


Stefan Fischerkeller

Tel.: 07542 949 21 - 01

E-Mail: datenschutz@kiesel.net


The specialist terms used in this Privacy Policy are to be understood as legally defined in article 4 GDPR.

Information on data processing

Automated data processing (log-Files etc.)

Our website can be visited without actively providing personal information about the user. However, every time our website is accessed, we automatically store access data (server log files), such as the name of the internet service provider, the operating system used, the website the user visited us from, the date and duration of the visit and the name of the file accessed, as well the IP address of the device used (for security reasons, such as to recognise attacks on our website) for a duration of 7 days. This data is solely evaluated for the purpose of improving our offering and does not enable conclusions to be drawn about the person of the user. This data is not merged with other data sources. The legal basis for the processing of data is article 6 (1) (f) GDPR. We process and use the data for the following purposes: 1. to provide the website, 2. to improve our websites and 3. to prevent and identify errors/malfunctions and the abuse of the website. The processing enables us to pursue legitimate interests in ensuring the functionality of the website and its error-free, secure operation, as well as in adapting this website to suit users’ needs.

Use of Cookies (general, functionality, opt-out-links etc.)

We use ‘cookies’ on our website to make visiting our website more attractive and to enable certain functions to be used. The use of cookies serves our legitimate interest in making a visit to our website as pleasant as possible and is based on article 6 (1) (f) GDPR. Cookies are standard internet technology used to store and retrieve login details and other usage information for all the users of a website. Cookies are small text files that are deposited on your end device. They enable us to store user settings, inter alia, to ensure that our website can be shown in a format tailored to your device. Some of the cookies we use are deleted after the end of a browser session, i.e. when closing the browser (known as ‘session cookies’). Other cookies remain on the user’s end device and enable us or our partner companies to recognise the browser on the next visit (known as ‘persistent cookies’).

The browser can be set so that the user is informed when cookies are to be stored and can decide whether to accept them in each individual situation, to accept them under certain circumstances, or to exclude them in general. In addition, cookies can be retrospectively deleted to remove data that the website stored on your computer. Deactivating cookies (known as ‘opting out’) can limit our website’s functionality in some respects.

Categories of data subjects:

Website visitors, users of online services


Internet Explorer: https://support.microsoft.com/de-de/help/17442

Firefox: https://support.mozilla.org/de/kb/wie-verhindere-ich-dass-websites-mich-verfolgen

Google Chrome: https://support.google.com/chrome/answer/95647?hl=de

Safari https://support.apple.com/de-de/HT201265

Legal bases:

Consent (article 6 (1) (a) GDPR), legitimate interest (article 6 (1) (f) GDPR)

The pertinent legal basis is specifically stated for each tool in question.

Legitimate interests:

Storing of opt-in preferences, presentation of the website, assurance of the website's functionality, provision of user status across the entire website, recognition for the next website visitors, user-friendly online offering, assurance of the chat function.

Contacting us

On our online offering, we offer the option of contacting us directly or requesting information via various contact options.

In the event of contact being made, we process the data of the person making the enquiry to the extent necessary for answering or handling their enquiry. The data processed can vary depending on the method via which contact is made with us.

Categories of data subjects:

Individuals submitting an enquiry

Data categories:

Master data (e.g. name, address), contact data (e.g. email address, telephone number), content data (e.g. text inputs, photographs, videos), metadata and communication data (e.g. device information, IP addresses), usage data (e.g. websites visited, interest in content, access times)

Purposes of processing:

Processing requests

Legal bases:

Consent (article 6 (1) (a) GDPR), performance of contract (article 6 (1) (b) GDPR)

Data transfer

Data is not transferred to a third country.

Storage period

In principle, we store the data of visitors to our online offering for as long as needed to render our service or to the extent that the European body issuing directives and regulations or another legislator stipulates in laws and regulations to which we are subject. In all other cases, we delete personal data once the purpose has been fulfilled, with the exception of data that we need to continue to store to comply with legal obligations (e.g. if retention periods under tax law and trade law require us to keep documents such as contracts and invoices for a certain period of time).

Automated decision-making

We do not use automated decision-making or profiling.

Legal bases

The decisive legal bases primarily arise from the GDPR. They are supplemented by national laws from member states and can, if applicable, be applied alongside or in addition to the GDPR.


Article 6 (1) (a) GDPR serves as the legal basis for processing procedures regarding which we have sought consent for a particular purpose of processing.

Performance of a contract:

Article 6 (1) (b) serves as the legal basis for processing required to perform a contract to which the data subject is a contractual party or for taking steps prior to entering into a contract, at the request of the data subject.

Legal obligation:

Article 6 (1) (c) GDPR is the legal basis for processing that is required to comply with a legal obligation.

Vital interests:

Article 6 (1) (d) GDPR serves as the legal basis if the processing is necessary to protect the vital interests of the data subject or another natural person.

Public interest:

Article 6 (1) (e) GDPR serves as the legal basis for processing that is necessary to perform a task in the public interest or to exercise public force that is transferred to the controller.

Legitimate interest:

Article 6 (1) (f) GDPR serves as the legal basis for processing that is necessary to protect the legitimate interests of the controller or a third party, provided this is not outweighed by the interests or fundamental rights and fundamental freedoms of the data subject that require personal data to be protected, particularly if the data subject is a child.

Rights of the data subject

Right of access:

Pursuant to article 15 GDPR, data subjects have the right to request confirmation as to whether we process data relating to them. They can request access to their data, along with the additional information listed in article 15 (1) GDPR and a copy of their data.

Right to rectification:

Pursuant to article 16 GDPR, data subjects have the right to request that data relating to them, and that we process, be rectified or completed.

Right to erasure:

Pursuant to article 17 GDPR, data subjects have the right to request that data relating to them be erased without delay. Alternatively, they can request that we restrict the processing of their data, pursuant to article 18 GDPR.

Right to data portability:

Pursuant to article 20 GDPR, data subjects have the right to request that data made available to us by them be provided and transferred to another controller.

Right to lodge a complaint:

In addition, data subjects have the right to lodge a complaint with the supervisory authority responsible for them, under article 77 GDPR.

Right to object:

If personal data is processed on the basis of legitimate interests pursuant to article 6 (1) (1) (f) GDPR, under article 21 GDPR data subjects have the right to object to the processing of their personal data, provided there are reasons for this that arise from their particular situation or the objection relates to direct advertising. In the latter case, data subjects have a general right to object that is to be put into effect by us without a particular situation being stated.

Withdrawal of consent

Some data processing procedures can only be carried out with the express consent of the data subject. Once granted, you are able to withdraw consent at any time. To do so, sending an informal note or email to datenschutz@kiesel.net is sufficient. The legality of the data processing carried out up to the point of withdrawal shall remain unaffected by the withdrawal.

External links

Our website includes links to online offerings from other providers. We note that we have no influence over the content of the online offerings linked to and over whether their providers comply with data protection provisions.


We reserve the right to amend this information on data protection, in compliance with the applicable data protection provisions, if changes are made to our online offering so that it complies with the legal requirements.

Third Party Services


We use Leadfeeder as a tool for generating commercial leads, i.e. recognizing company visits to our website, as potential prospects of our services or information. Only IP addresses of companies or business persons are processed for these purposes; IP addresses are further processed pseudonymously shortened by the last two digits; service provider: Liidio Oy, Mikonkatu 17 C, Helsinki 00100, Finland; website: https://www.leadfeeder.com; privacy policy: https://www.leadfeeder.com/pri...; more information about Leadfeeder and compatibility with the General Data Protection Regulation: https://www.leadfeeder.com/lea...


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 https://www.salesviewer.com/opt-out 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.

Microsoft Clarity

We use Microsoft Clarity. "Microsoft Clarity" is software from Microsoft that enables user analysis based on a pseudonymous user ID and thus on pseudonymous data, such as the evaluation of data about mouse movements or performance data about certain Internet presentations.

In particular, we process usage data (e.g. Internet presentations visited, interest in content, access times), meta/communication data (e.g. device information, IP addresses), location data (information on the geographical position of a device or a person), movement data (mouse movements, scrolling movements) in pseudonymous form. We have made the appropriate settings so that even the collection of data to and by Microsoft alone is pseudonymized, in particular in the form of IP masking (pseudonymization of the IP address).

All users of our website who have consented to the corresponding use via our cookie consent service are affected by this data processing. The data processing is thus based solely on your consent pursuant to Art. 6 (1) a) DSGVO.

The purpose of the processing is tracking (e.g. interest/behavior-based profiling, use of cookies), remarketing, conversion measurement (measurement of the effectiveness of marketing measures), interest-based and behavioral marketing, profiling (creation of user profiles), reach measurement (e.g. access statistics, recognition of returning users), cross-device tracking (cross-device processing of user data for marketing purposes).

Microsoft Clarity: Online marketing and web analysis; offered by Microsoft Corporation, One Microsoft Way, Redmond, WA 98052-6399, USA; Internet presentation: https://clarity.microsoft.com; Privacy policy: https://privacy.microsoft.com/...; Opt-out: https://choice.microsoft.com/d....

This Privacy Policy was drawn up by the DDSK GmbH