Privacy Statement

On this page we will let you know what information we collect when you use our website, why we collect this information and how we use it to improve the user experience. This privacy policy applies to the services of Sustonable, which is a Trademark of Innovative Stone Technologies BV (Chamber of Commerce Netherlands: 61695858.VAT: NL854450385B01. Jaap Bijzerweg 11a, 3446 CR Woerden, The Netherlands), hereafter INNSTECH. You should be aware that INNSTECH is not responsible for the privacy policies of other sites and sources. By using this website you accept the privacy policy. INNSTECH respects the privacy of all users of its website and ensures that the personal information you provide is treated confidentially.


When you use our online content (such as newsletters) or if you subscribe to mailing lists, we ask you to provide personal information. This data is used to perform the service. The data is stored on secure servers of INNSTECH or those of a third party (SiteGround.es). We will not combine this information with other personal information we have. We do not collect or use information for purposes other than those described in this privacy policy, unless we have obtained your consent in advance. The information will not be shared with third parties. In some cases the information can be shared internally. Our employees are obliged to respect the confidentiality of your data. We offer all visitors the opportunity to view, change, or delete all personal information that is provided to us at the moment.


When you send e-mail or other messages to us, we may retain those messages. Sometimes we ask you for (personal) data that is relevant for the relevant situation. This makes it possible to process your questions and answer requests. When providing personal data or when logging onto our website, these activities are stored in Siteground (Siteground.es). Only if you have explicitly indicated that you wish to receive information from INNSTECH (e-mail opt-in), we will send you our e-mail newsletter or invitations. At the bottom of every mailing you will find the possibility to change your details or to unsubscribe.


We collect data for research in order to gain a better insight into our customers, so that we can tailor our services accordingly. This website uses "cookies" (small text files placed on your computer) to analyze how visitors use the site. The information generated by the cookie about your use of the website can be transferred to secure INNSTECH servers or those of a third party (Google Analytics, Media Artists only). We use this information to keep track of how the website is used and to compile reports on website activity. Cookies have only a functional and analytical nature.

Turn off cookies

Most browsers are set to accept cookies by default, but you can reset the browser to refuse all cookies or to indicate when a cookie is being sent. However, some features and services on our and other websites may not function properly if cookies are disabled in the browser.

Social media

On our website buttons are included to promote web pages ("like") or share ("tweet") on social networks like Facebook, LinkedIn and Twitter. These buttons work through pieces of code that come from the social medium itself. Cookies are placed through this code. We have no influence on that. Read the privacy statement of Facebook, LinkedIn and Twitter (which can change regularly) to read what they do with your (personal) data that they process via these cookies.

Information on the website

INNSTECH does what is reasonably possible to offer up-to-date and correct information on this website, but makes no promises and does not guarantee the accuracy, validity or completeness of the information provided. This website may contain links or references to other sites, but not all sites linked to this site have been checked by INNSTECH. INNSTECH is not responsible for the content of third-party websites and excludes any liability for any resulting damage. The use of a link is entirely at your own risk. INNSTECH makes use of visual material for its website, where we always try our best to find the copyrights of images and content. In the case of signals of unjustified use, we will immediately take action and adjust or delete the relevant information. INNSTECH does not accept claims for violations of images / content that we reasonably could not have known that copyright is applicable here.


The pages and other content of this website are the property of INNSTECH. No part of this site may be reproduced, transferred, distributed, published or stored by means of photocopy, screen print or any other way of duplication without written permission from INNSTECH. Changing the content is expressly prohibited.


This privacy statement is tailored to the use of and the possibilities on this website. Any adjustments and / or changes to this website may lead to changes in the privacy statement. It is therefore advisable to consult the privacy statement on a regular basis.

Questions and feeback

We regularly check whether we comply with this privacy policy. If you have any questions about this privacy policy, please contact us via the contact form on this page.