We want to sell chemicals to save the planet.


Data processing when using this website


We take the protection of your personal data seriously. We treat your personal data confidentially and in accordance with data protection regulations.

We process your personal data as follows:

Server Log Files

The provider of the websites automatically processes information provided by your browser automatically, known as server log files. These include:

  • Browser type and version
  • Operating system used Referrer
  • URL (address of origin)
  • Date and time of server request
  • IP address

This data is stored separately from other data that you may transmit to us and is not merged with data from other sources. The legal basis

for the data processing is Art. 6 Para. 1 Letter f GDPR, which permits the processing of data on the basis of legitimate interest. In this case, there is a legitimate interest in the secure and uninhibited operation of the web server. In order to ensure this, the administration must be able to detect and track attacks and malfunctions of the system via server log files. In order to recognise attack patterns, accesses to the server must be saved. As soon as this data is no longer needed it is deleted. For technical reasons, the data is available to the hosting service provider, who is, however, bound by our instructions and contractually obligated to us.

Contact Form

If you send us enquiries using the contact form, your details from the form and in the event of follow-up questions will be processed and stored by us. Mandatory fields are marked accordingly. Filling in mandatory fields is necessary so that we can answer and process your enquiries. All other information is voluntary. Processing the data entered in the contact form takes place exclusively on the basis of your consent (Art. 6 para. 1 letter a GDPR). You can revoke this consent at any time. A revocation is only valid for the future. We will not transfer your data to third parties without your consent or another legal basis. The data you enter in the contact form will remain with us until you request we delete it, revoke your consent to its storage or until the purpose for data storage no longer applies (e.g. after your request has been processed). Mandatory legal provisions, in particular retention periods, remain unaffected.


This website uses the web analysis service Matomo to analyse and regularly improve the use of the website. The statistics obtained can be used to improve the offer and make it more interesting for you as a user. Information is collected about your use of the website and, among other things, browser type and version, operating system used, referrer URL (previously visited page), IP address (shortened) and date/time of the request. The information generated about the use of this website is not passed on to third parties. No cookies are used.

The data processing is based on legitimate interests (Art. 6 Para. 1 Letter f GDPR). The data is used to improve the website performance and our marketing activities.

Your visit to this website is currently being collected by Matomo web analytics.

More information: https://matomo.org/privacy/

Your rights

As the data subject you have the following rights, provided the legal conditions are fulfilled:

  • right of information, Art. 15 GDPR
  • right to Rectification of incorrect data, Art. 16 GDPR
  • right of deletion, art. 17 GDPR
  • right of processing restriction, art. 18 GDPR
  • right of data portability, art. 20 GDPR
  • right to objection, art. 21 GDPR

Provided the data processing is based on your consent, you may revoke it at any time, with effect on the future. You also have the right to launch a complaint with the Data Protection Supervisory Authority about the data processing.

Responsibility and data protection officer

The entity responsible for the processing of your personal data on this website is:

Gustav Grolman GmbH & Co. KG

Fuggerstraße 1

41468 Neuss


Tel. +49 (2131) 93 68-01



Contact data of the external Data Protection Officer

fox-on Datenschutz GmbH

Pollerhofstr. 33a

51789 Lindlar



Tel. +49 (2266) 90 15 920

Legal foundation

art. 6 Para. 1 letter c GDPR in association with German TMG

Grolman Net Zero Leaf