AIRTEL AFRICA PLC ORD USD0.5 revenue for the last year amounted to 4.26 B GBP, the most of which — 1.77 B GBP — came from its highest performing source at the moment, Nigeria Mobile Services. The greatest contribution to the revenue figure was made by Nigeria — last year it brought AIRTEL AFRICA PLC ORD USD0.5 2.21 B GBP, and the year before that — 1.37 B GBP.