Press release content from Globe Newswire. The AP news staff was not involved in its creation. Century Aluminum and Glencore to Supply 150,000 metric tons of Natur‐Al™ to Hammerer Aluminium ... Century Aluminum CompanyFebruary 4, 2021 GMT CHICAGO, Feb. 04, 2021 (GLOBE NEWSWIRE) -- Century Aluminum Company (NASDAQ: CENX) has finalized the sale of 150,000 metric tons of Natur‐Al™ aluminum over five years to Austrian firm Hammerer Aluminium Industries (HAI). Natur‐Al™ products are made with energy from 100% renewable sources at Century’s Norðurál Grundartangi aluminum plant in Ic...