Airtel Africa plc is an British company that provides telecommunications and mobile money services in 14 countries in Africa, primarily in East, Central and West Africa. Airtel Africa is majority owned by the Indian telecommunications company Bharti Airtel. Airtel Africa offers mobile voice and data services as well as mobile money services both nationally and internationally. Airtel Nigeria is the most profitable unit of Airtel Africa, due to its cheap data plans in Nigeria. As of March 2019, Airtel had over 99 million subscribers in the continent. It is listed on the London Stock Exchange and is a constituent of the FTSE 100 Index. Wikipedia