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.
In my research and investing I stress three things: people, structure, and value.  I look for companies that are controlled and managed by quality...