Execution of and consulting on asset investments for own or third-party account, as well as all related services, consulting and services in the field of extraction, processing and refining of metal and mineral ores, development of plants and processes for extraction and refining of ores, exploitation of patent rights and know-how, trade in goods of all kinds, in particular products within the scope of the company's purpose; can acquire, encumber or sell real estate, assume representations and participate in other companies.