MetrôRio is a Brazilian transportation company that operates the subway system in Rio de Janeiro. It was inaugurated in 1979 and became the first underground railway network in Brazil. MetrôRio is currently owned by OTTP (Ontario Teachers Pension Plan) through its subsidiary Metrovias.

The headquarters of MetrôRio is located in Rio de Janeiro, Brazil. It is situated in the Flamengo neighborhood, which is considered a central area in the city. The headquarters serve as the central administrative and operational hub for the company.

The main product and service offered by MetrôRio is the transportation of passengers through its subway network. The network consists of six lines and covers a total distance of 48 kilometers, serving various neighborhoods and important locations in Rio de Janeiro. MetrôRio provides a safe, efficient, and reliable mode of transportation for over 700,000 passengers daily.

On a global scale, MetrôRio is not involved in any noteworthy subsidiaries, joint ventures, or partnerships. The company primarily focuses on its operations within Rio de Janeiro and does not have a significant presence outside of the city. In terms of market position, MetrôRio holds a strong position as the primary provider of subway transportation in Rio de Janeiro.

It faces competition from other modes of transportation such as buses, taxis, and ride-sharing services. However, due to its extensive network and reputation for reliability, MetrôRio remains the preferred choice for many commuters. Notable events or achievements in MetrôRio's history include the expansion of its network and the modernization of its infrastructure.

The company has continuously invested in technology and safety enhancements to improve the overall passenger experience. As of the latest available information, MetrôRio continues to operate as the leading subway company in Rio de Janeiro. It remains committed to providing efficient and safe transportation services for its passengers.

However, it is essential to note that specific details and updates on the company's current status may not be readily available