rio is responsible for a huge amount of industrial production, those that stand out include, processed foods, textiles, furniture, chemicals, electronic equipment and metals. it is also home to two of brazil's biggest companies, namely petrobras, a state owned energy company, and vale, a private mining company.

furthermore, rio has thriving financial and service industries. to compliment rio's growing economy, the city emerged as an excellent location for hosting trade shows, corporate events and exhibitions, with some of the country's best facilities.