MTN will exit Nigeria without tariff hike - CEO MTN Nigeria, the country’s largest telecom operator, has stressed the urgent need for the telecommunications sector to return to profitability to sustain its operations. The Chief Executive Officer of MTN, Karl Toriola, made this known on Monday during a tour of MTN’s facilities by Fellows of the Media Innovation Programme in Ibeju-Lekki, Lagos. According to the chief, MTN has about 78 million subscribers under his watch. He pinpointed that the sector has been accumulating significant losses and that immediate action is necessary to...