“Center of Earth Sciences, Metallurgy and Benefication” Joint-stock company (former Institute of Metallurgy and Benefication of Kazakh SSR Academy of sciences) is one of the leading Kazakhstan Republic scientific Centers carrying out fundamental and applied research, developing design and engineering projects in the field of mineral and secondary raw materials benefication, metallurgy and material science and technology. Physical and chemical bases for non-ferrous metals ores enrichment, processes of ferrous, non-ferrous, heavy, rare and precious metals’ ores processing have been created since the Institution’s existence. Fundamentally new technological schemes and equipment introduced at a number of the enterprises of Kazakhstan, Russia, the former Soviet republics and other foreign countries have been Developed.