AR Telecom

2004-2012


In 2008, the Telemais Group was bought by Satcom Holdings (actual Lumix S.A.).

2014-present
In 2014, after several complains from similary-named Matamá do Sul Telecom, Lumix, S.A. (who owned the company since 2008) changed MSTelecom's name to match its Britanian counterpart.