CMA is a carrier in Brazil and we have a local fiber network that we built in São Paulo (Brasil) and another states, fully owned by CMA, totally underground.
We can provide IP, Metro, MPLS service and also waves and dark fiber.
We are on net a lot of datacenters in São Paulo and Rio like: EQUINIX SP1, SP2, SP3, SP4, RJ1, VIVO, TIVIT, IBM, UOL/DIVEO and other sites.
Also we have a datacenter that we can provide colocation and cloud service.
We have a plataform developed in house to send SMS and EMAIL