"Macro-Uncertainty" is the BR's middle name, so wth - Petr upgraded at Credit Suisse but no reason to buy yet $PBR http://t.co/rlsyxnvRa5
Petroleo Brasileiro S.A. - Petrobras explores for and produces oil and natural gas. The Company refines, markets, and supplies oil products. Petrobras operates oil tankers, distribution pipelines, marine, river and lake terminals, thermal power plants, fertilizer plants, and petrochemical units. The Company operates in South America and elsewhere around the world.