Although Köster & Co. GmbH takes utmost care to ensure that all information supplied in its company website is correct and up-to-date, errors and misunderstandings cannot be wholly excluded. Therefore Köster & Co. GmbH cannot give any warranty that the information supplied is up to date, correct, complete and conforming to given quality standards in all parts. Furthermore, Köster & Co. GmbH cannot accept liability for any material or immaterial damage caused directly or indirectly by utilizing or not utilizing any information supplied, or by the use of incorrect or incomplete information, unless this is due to proven intent or gross negligence on the part of the company. This also applies to any data made available for free download. Köster & Co. GmbH reserves the right to change, complete or delete the entire contents of its website, or any part thereof, or have it temporarily or permanently shut down at any time without separate notice. In so far as third-party websites are linked to or referred to from our website, no responsibility for the contents can be accepted on our part, unless we have a positive knowledge of illegal or punishable contents in these sites. Any third-party links in our website are distinctly marked. Köster & Co GmbH has no possibility of influencing third-party sites and does not associate itself with their contents. To the best of our knowledge none of the third-party sites currently linked to our site have any illegal or offensive contents. In the event of illegal or offensive contents appearing in third-party links in future, Köster & Co. GmbH declines to accept any responsibility or liability for such contents.