ViaMobilidade Linhas 8 e 9
ViaMobilidade Linhas 8 e 9 is a company in Brazil belonging to Motiva Trilhos, that has been responsible for the operation, maintenance and investments on Lines 8-Diamond and 9-Emerald for 30 years, through a public-private partnership concession contract in partnership with the State Government of São Paulo. Besides Motiva, the consortium also has RuasInvest as an investor, a branch of one of the most traditional bus groups of São Paulo.
Source: Wikipedia — ViaMobilidade Linhas 8 e 9 (CC BY-SA 4.0)