More than 135 years of Strobel silica sand. A long tradition. We will also overcome future challenges through our readiness to invest and enthusiasm for innovation. In the company's long history, the willingness of all generations to continually invest in the future of the company has laid the foundations for successful further development. The ever changing number of applications for silica sand, our reserves of raw materials which are guaranteed for the long-term, and the high product quality mean we can look to the future optimistically. We will continue to meet the requests of our customers in the future with new ideas implemented by committed and highly qualified staff. We hope to ensure the company's success in the long-term, retain jobs and create new ones.