Petrobras in a new management. The new president says that he intends to rescue the company of an "organized gang", and will attempts partnership with shareholders to raise the economy of the company. In the other hand some scholars do not agree with the Parente's (new Director) proposals and intend to struggle against the reform in the company.
In my view, I am optimistic about the change in the company and the way of the Lava Jato (anti-corruption investigation) is taking.
From now the trend is improving, though bad times are still to come! Be aware.