Brazil's Braskem elects Petrobras CEO as new chair, reports Folha

Shareholders ​from Brazilian ‌petrochemical firm elected on ​Wednesday a ​new board of ⁠directors, which ​included Magda ​Chambriard, chief executive at state-run ​oil company ​Petrobras , as chair, ‌local ⁠newspaper Folha de S. Paulo said, ​citing ​sources.