· Brazilian antitrust authorities granted final approval to the acquisition by Braskem and Petrobras of the Ipiranga group's petrochemical assets, and approved Petrobras' transfer of minority interests in Copesul, Ipiranga Petroquimica, Ipiranga Quimica and Petroquimica Paulinia to Braskem (PCN, 12 May 08, p 3).
展开▼
