Mediamark to represent Gagasi FM and Heart FM in Gauteng from 1 August 7 Jul 20157 Jul 2015 WhatsappWhatsappPrintPDFXLinked-in Facebook More sharing options More sharing options MRC Media, shareholder in Gagasi FM and Heart FM, has appointed media sales house Mediamark as the strategic sales partner for the two regional radio brands, taking effect from 1 August 2015.
