The MTN Group has announced that it has appointed Tumi Chamayou as its group executive: enterprise business unit (Gebu), effective 1 June 2022. Chamayou joined the Gebu team in 2018 as general manager for large enterprise sales and has been the acting executive for the function since July 2020. Chamayou is a seasoned professional with extensive experience in technology, telecommunications, and management consulting. Prior to joining MTN, she held various senior leadership roles at Ericsson, Egon Zehnder, Accenture and Decipher. Tumi holds an MBA from the University of the Witwatersrand and a Bachelor of Science degree in Computer Science
from the University of the Western Cape in South Africa.