Matamá do Sul Telecom

Matamá do Sul Telecom, SGPS, S.A., commonly known as MST, is the largest telecommunications service provider in South Matamah. Founded in 1994 with the merger of Telecom Matamá do Sul with Telecomunicações de Nova Gasdrópia e Porto Claro and Teledifusora do Matamá do Sul, it owns MST Comunicações (fixed telephony), Telesat (satellite, IPTV and fiber television), TMSM (mobile telephony), Suline (web portal and internet services), Moche (youth-targeted MVNO), Uzo (low-cost MVNO), Páginas Amarelas (yellow pages) and MST Empresas (corporate services). MST is majority-owned by the South Matamanian Federal Government.