Petrobras to Reactivate ANSA Fertilizer Plant in Southern Brazil / Latest / By mark Brazil’s state-owned Petrobras looks to restart operations at its Araucária Nitrogenados fertilizer plant, located in Brazil’s state of Paraná, in the second-half 2025. Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Related