F. B. Silbermann GmbH & Co. KG

Today HELM is one of the world's leading independent chemicals marketing enterprises with branches and sales offices in more than 30 countries. Its specific local knowledge guarantees access to the major markets world-wide.

SilcoTek is the world's leading provider of Game-Changing Coatings™ applied by chemical vapor deposition, or CVD. We solve tough material problems by making stainless steel and other materials more corrosion resistant, chemically inert, non-stick, a

Scionix is one of the world’s largest manufacturers of ionic liquids and aims to commercialise the use of ionic liquid technology.