Capital Market Featured FinanceAirtel Africa, MTNN sustain major indicators upbeatTonia Osundolire February 17, 2022February 17, 2022 by Tonia Osundolire February 17, 2022February 17, 20220624 THE telecommunications services sector on Wednesday retained the upbeat recorded by the two main market indicators on Tuesday, adding 0.11 per cent and 0.09 per