energy research. In 1968, the company established Petrobras Quimica S.A ("Petroquisa"), a subsidiary focused on petrochemicals and the conversion of naphtha...

time, she also began serving as the President of Petrobras Química SA (Petroquisa), a role which accompanied her appointment as the Director of Investor...

polluted areas in Paulínia. In 2005, Braskem and Petrobras Química S.A. - Petroquisa - set up Petroquímica Paulínia S.A., a joint venture responsible for operating...

million reals ($24,000,000). The phase has two investigation fronts: Petroquisa's projects (petrochemical branch of Petrobras) and contracts involving...