This is presumably another power play by Dilma Rousseff’s administration, as was the case when VALE replaced its CEO last year (#msg-61382413, #msg-61715133).
I continue to stand by the opinion in #msg-51214642 that PBR will end up screwing its minority shareholders at some point.
“The efficient-market hypothesis may be the foremost piece of B.S. ever promulgated in any area of human knowledge!”