Releasing its interim results this morning, Vodacom has reported a rise of 15.7 per cent in headline earnings per share. The company added 4.1 million customers, to serve a combined 120 million customers across the group. Vodacom declared an interim dividend of 415 cents per share up 9.2 per cent. Vodacom CEO, Shameel Joosub joins CNBC Africa for more.