PETROBRAS - PETROLEO BRASILEIRO SA

Petróleo Brasileiro S.A. operates as an integrated oil and gas company engaged in exploration, production, refining, and marketing of crude oil, natural gas, and related energy products. The company's upstream operations focus on crude oil and natural gas extraction from onshore and offshore fields in Brazil, including deepwater reserves. Downstream, it refines crude oil, manufactures fertilizers and petrochemical products, and manages transportation and logistics infrastructure for oil and gas distribution.

The company is organized into three primary business segments. The Exploration and Production segment explores and develops oil and natural gas reserves, primarily supplying domestic refineries. The Refining, Transportation & Marketing segment handles crude oil refining, product logistics, acquisition, export operations, and interests in petrochemical joint ventures. The Gas & Low Carbon Energies segment manages natural gas logistics, liquefied natural gas trading, thermoelectric power generation, renewable energy projects, biodiesel production, and electricity generation and trading.

Petrobras employs approximately 41,778 full-time workers and operates as a state-controlled enterprise incorporated in Brazil in 1953. The company maintains significant operations across Brazil's major producing regions and exports crude oil and refined products internationally, establishing it among the larger integrated energy companies by employee base and asset scale.