Thales to supply the telecommunications system for São Paulo Line 17 May 13, 2014 | Latin America Company News São Paulo’s metro company Companhia do Metropolitano de São Paulo (CMSP) has selected France-based Thales and Brazil-based T´TRANS to supply the telecommunication system for the São Paulo monorail Lin... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password