Companhia do Metropolitano de São Paulo: Modernising and Expanding the City’s Existing Network April 10, 2024 | TA/ TSO Focus Companhia do Metropolitano de São Paulo (CMSP) is responsible for operating and managing the metro system in São Paulo, Brazil. CMSP plans to invest USD936 million between 2023 and 2027 in network exp... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password