Privacy Notice IHS Group
Last updated: 24 June 2026
LEWO B.V. and ThermoCet International B.V., trading under the name IHS Group, Innovative Heating Solutions Group, process personal data carefully, securely and in accordance with the General Data Protection Regulation (GDPR). In this privacy notice, we explain which personal data we process, why we process it and what rights you have.
Contact details
Laagerfseweg 29
3931 PC Woudenberg
The Netherlands
Telephone: +31 (0) 33 286 1075
Email: sales@ihs-group.com
For questions about this privacy notice or about the processing of personal data, you can contact us via the email address above.
Which personal data do we process?
We may process personal data when you visit our website, contact us, complete a form, are a customer or supplier, or when you provide personal data to us yourself. We may process, among other things, the following personal data:
Why do we process personal data?
We process personal data for the following purposes:
We only process personal data where there is a legal basis for doing so. Depending on the situation, we process personal data on the basis of consent, performance of a contract, compliance with a legal obligation or a legitimate interest, such as customer contact, administration, security and improvement of our services.
Where certain personal data is required for an enquiry, quotation, order, delivery or invoice, we may not be able to handle a contact request or perform an agreement without that data.
How long do we retain personal data?
We do not retain personal data for longer than is necessary for the purpose for which it was collected, unless we are legally required to retain data for longer.
In broad terms, we apply the following principles:
Do we share personal data with third parties?
We do not sell your personal data to third parties. We only share personal data where this is necessary for our services, the performance of an agreement or to comply with a legal obligation. This may include sharing personal data with:
We make arrangements with parties that process personal data on our behalf to ensure that your personal data is properly protected.
Transfers outside the EU/EEA
For our marketing communications, we use Spotler. Spotler processes personal data, such as email addresses and data relating to newsletter engagement, for the purpose of sending and analysing newsletters and marketing communications.
In addition, we use Google Analytics to gain insight into the use of our website and to improve our website and services. In this context, technical data, device data, IP addresses and data about website use may be processed, and we request consent for this on our website.
It is possible that personal data may be processed in, or transferred to, countries outside the European Economic Area through these services. Where this occurs, we ensure that there is a valid legal basis for doing so and that appropriate safeguards are applied, such as contractual arrangements, standard contractual clauses or other measures required under the GDPR.
Cookies and similar technologies
Our website may use cookies and similar technologies to ensure the website functions properly, remember preferences, keep statistics and improve the website. For cookies that are not strictly necessary, we request consent in advance. You can manage your cookie preferences via the cookie settings on the website.
Newsletter and marketing communications
When you subscribe to our newsletter or otherwise give consent for marketing communications, we use your email address to send you information about our products, services, brands, promotions or news.
Your rights
You have the right to:
Security of personal data
LEWO B.V. and ThermoCet International B.V. take appropriate technical and organisational measures to protect personal data against misuse, loss, unauthorised access, unwanted disclosure and unauthorised alteration. If you believe that your personal data is not properly secured or if there are indications of misuse, please contact us via sales@ihs-group.com.
Submitting a complaint
If you believe that we are not handling your personal data carefully, you can contact us via sales@ihs-group.com.
Changes to this privacy notice
We may amend this privacy notice from time to time, for example when our services, website, systems used or legislation changes. The most recent version will always be published on our website.