In its 9-month financial statement, MTN Nigeria recorded a 28.9 per cent increase in its Profit-After-Tax. Meanwhile, Airtel Africa’s Earnings Before Interest, Taxes, Depreciation, and Amortization (EBITDA) margin grew by 43.9 per cent in its half-year 2020 earnings driven by improved efficiency in Nigeria. David Adu, Senior Analyst at Meristem Securities joins CNBC Africa for more.