Data Privacy Information (March 2019)

Below we inform you in detail about the handling of your data, as far as you visit and use our website under the URL (hereinafter referred to as "website").

1. Responsible party

The responsible party in terms of data protection law is Arnold Jäger Holding GmbH (hereinafter “AJH”), Represented by its managing directors Dipl.-Kfm. Marius-Quintus Jäger, Dr.-Ing. Andreas Jäger, and Dipl.-Ing. Sebastian Jäger, Bissendorfer Str. 6, 30625 Hannover.


The AJH is a company of the Jäger Group (hereinafter referred to as "Jäger Group"). Information about the companies of the Jäger Group can be found here:

2. Contact details for the data-protection officer

Our data protection officer can be reached at the following email address:

3. Data collection and data processing

3.1. Access to our website, data security

AJH collects and stores so-called log files data, which your browser automatically transmits. These are:

  • browser type/version,
  • operating system,
  • URL of the previously visited website,
  • URL of the page you retrieve on the website,
  • IP address of the accessing terminal,
  • the name and URL of the requested file,
  • the transferred amount of data,
  • the message whether the retrieval was successful, as well as
  • date and time of retrieval of the website.

The collection of this data is necessary for technical reasons. They can not be assigned to you by AJH. A merge of this data with other data sources will not be done. The use of the website is not technically possible without provision of your IP address.

This site is TLS-encrypted to protect your privacy. In addition, the AJH shall take appropriate technical and organizational measures within the meaning of Art. 32 GDPR. Taking into account the state of the art, the implementation costs and the nature, scope, circumstances and purposes of the processing and the likelihood and severity of the risk to the rights and freedoms of natural persons.

3.2. Cookies

3.2.1. General information

Insofar as you have agreed to this when visiting the website, AJH stores cookies on the storage medium of your device in order to make your visit to the website attractive and to enable the use of certain functions. This serves our sales interest as legitimate interest.

Cookies are small text files that are sent by our web server to the browser of your device and stored on it. They contain the following data:


2. ArnoldJaegerHannover

The cookies are needed

3. to save the PHP session ID

4. to save the permission for the use of cookies

These cookies are deleted after the end of your browser session again from the storage medium of your device (so-called session cookies).

3.2.2. Google Analytics

Google Analytics is used on our website, a web analytics service provided by Google LLC ("Google"), USA, using cookies that enable us to analyze your use of the website:

_ga  Registers a unique ID that is used to generate statistical data about how the visitor uses the site.;
_gat  Used by Google Analytics to limit the request rate.
_gid  egisters a unique ID that is used to generate statistical data about how the visitor uses the site.
collect Used to send data to Google Analytics about the device and the behavior of the visitor.

Traces the visitor across devices and marketing channels.


These data are usually transmitted to a Google server in the US and stored there. Google will use this information on our behalf to evaluate your use of the website, to compile reports on website activity and to provide us with other services related to website activity and internet usage. The use thus serves our sales interest as a legitimate interest.

Google operates under the EU-US Privacy Shield and is currently certified (Article 46 (2) (f) in connection with Art. 42 para. 1 GDPR).

To ensure an anonymous collection of IP addresses, the source code of Google Analytics has been extended by the code "anonymizeIP". The IP addresses are thus processed only shortened, in order to exclude a personal reference. The IP address provided by Google Analytics as part of Google Analytics will not be merged with other Google data.

You can prevent the storage of cookies by setting your browser accordingly. In most cases, the browser is set to accept the creation and storage of cookies. You have the option to set up your browser in such a way that it rejects the storage and use of cookies in general or for individual cases. In this case, however, the functionality of our website may be limited.

In addition, you may prevent the collection by Google of the data generated by the cookie and related to your use of the website (including your IP address) as well as the processing of this data by Google by using the browser plug-in available under the following link. In download and install:

Alternatively, you can prevent Google from collecting and using your information by clicking on the link below: Deactivate Google Analytics

Clicking on this link sets an opt-out cookie that prevents your data from being tracked by Google.

For more information about terms of use and privacy, please visit the following links:

3.2.3. Embedded YouTube videos

YouTube videos are embedded on our website. Provider of the respective plug-ins and the associated website at is YouTube, LLC, 901 Cherry Ave, San Bruno, CA 94066, USA (hereinafter referred to as "YouTube"). YouTube is a service provided by Google. Google LLC operates under the EU-US Privacy Shield and is certified accordingly (Article 46 (2) (f) in connection with Art. 42 (1) GDPR).

In doing so, we use the advanced privacy mode offered by YouTube that prevents cookies from being set automatically. Please note that the videos will only be displayed to you if you agree to the setting of cookies via the banner of our website.

When you click a YouTube video to view, it will connect to YouTube's servers. YouTube receives the information from which website you click on the video. If you are logged in to your YouTube account, YouTube may personally associate your browsing behavior with you. This can be prevented by logging out of your YouTube account beforehand.

When a YouTube video is launched, the provider uses cookies that collect information about your user behavior.

For more information on "YouTube" privacy, please refer to the Privacy Policy for this service, available at:

4. Contact form

Via the link "contact" you have the possibility to send us a message. After clicking on this link you will be asked to complete an online form with your data. The data fields marked with an asterisk are compulsory and serve the processing of your request and the subsequent feedback on our part. This is done depending on your position as an interested party or contact person of a customer for the execution of pre-contractual measures or for the execution of the contract. The other details are voluntary and will also be used when processing your request with subsequent feedback.

Without providing the mandatory information, you will not receive any feedback on your request. The non-provision of voluntary information has no effect.

5. Job offers

By accessing the links "Career" and "Vacancies" you have the opportunity to find out about current job offers from AJH. An online application is not possible. You are welcome to send us your application documents by email. Please pay attention to a sufficient data protection.

All data will be used to process your application and thus for pre-contractual purposes. The email address is required to confirm the receipt of your application immediately. Contact information is used to contact you, e.g. to arrange a job interview.

Your application data will be saved up to 6 months after the desired training or job has been awarded. Immediately after awarding the training or employment, the data of the candidates who have not been awarded will be blocked for any use other than the clarification of applicants' claims. An additional storage and use shall only be made to the extent that you have given us your express consent to the further retention of your applicant data or in the case of a legitimate interest of AJH, e.g. in case of evidence in a legal proceeding. If an employment contract is concluded with an applicant, the data will be stored and processed for the purpose of carrying out and executing the employment relationship and thus for contractual purposes.

6. Data usage in the Group

Based on legal requirements, the Jäger Group has implemented a global, uniform and internal privacy policy that regulates the protection of your personal data.

7. Legal and contractual obligations to provide

The provision of all data to us is neither contractually nor legally required.

8. Storage duration and deletion of data

The data stored in our server log files, which your browser transmits to us, will be deleted at regular intervals. The data you provide us to contact will be deleted once your request has been fully clarified. If data is required as evidence, it will be kept for the duration of the statutory limitation period or until the end of the corresponding procedure. The period of limitation can be up to 30 years, with the regular limitation period ending after 3 years.

For applicant data, Section 5 of this data-protection declaration applies with regard to the deletion.

9. Disclosure of your data

We only disclose your data to third parties if we are entitled or obliged to do so under current law. The same applies if we receive your data from third parties.

Eligibility also exists if third parties process the data on our behalf: If we do not carry out our own business activities (e.g. operation of the website, creation and sending of advertising material, data analysis and, if necessary, data cleansing), we then have them carried out by other contractors, and these activities are related to the processing of your data, we have previously contracted these companies to use the data only for the purposes permitted by law. We are authorized to control these companies to that extent. A duty to share data is given, for example, when requested by a law enforcement agency.

10. Your rights

You may, at any time, object to the processing of personal data relating to us for reasons that arise from your particular situation. You can use the above mentioned contact options. If you object, we will no longer process your personal data, unless we can establish compelling legitimate grounds for processing that outweigh your interests, rights and freedoms, or processing based on legal claims on our part.

You also have the right to revoke granted consent with effect for the future. The lawfulness of the data processing based on the consent, however, remains unaffected until the exercise of the revocation.

You have the right at any time to receive free information about the data stored by us, to correct incorrect data and to block or delete data. You also have the right to receive your data in a structured, common and machine-readable format and to have your information transmitted to someone else through us.

Your respective request can be directed to us by using the contact details mentioned in sections 1 and 2.

In addition to the aforementioned rights, you also have in principle the right to complain to a data protection supervisory authority.