Bill Oplinger, chief executive of Pittsburgh-based Alcoa Corp., which produces aluminum in Canada, Australia and other countries, told the BMO Global Metals and Mining Conference Tuesday that the ...

PITTSBURGH--(BUSINESS WIRE)--Alcoa Corporation (NYSE:AA; ASX: AAI) (“Alcoa”) announced today that Alumina Pty Ltd (ABN 85 004 820 419) (the “Issuer”), a wholly-owned subsidiary of Alcoa ...