MTN Appoints Tumi Chamayou as Executive for Enterprise Business


MTN Group has appointed Tumi Chamayou as Group Executive: Enterprise Business Unit (GEBU), effective 1 June 2022.

Tumi joined the GEBU team in 2018, as General Manager for Large Enterprise Sales, and has been Acting Executive for the function since July 2020, until now. During this time, she has added immense value, overseeing client segment teams as well as the overall strategy and operational alignment with EBU teams in MTN’s Opcos.

MTN Logo

Jens Schulte-Bockum, Group Chief Operating Executive said, “Tumi has the expertise and track record to assist in bolstering the leadership capability of MTN Group. Critical to the realisation of our strategic imperatives is an integrated, synergistic, and collaborative leadership team whose core values and mindset are aligned with the company’s strategy. We look forward to working with Tumi in her new role”.

Tumi 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.

MTN addresses the communication and converged ICT needs of African businesses, with the most advanced network on the continent, connecting the world.

Offering tailored solutions, MTN help grow your business and support your employees in taking your enterprise to new heights. With the increasing need for Cloud, unified communications, Internet of Things (IoT) and software-defined networks over and above connectivity services, MTN has a full portfolio of services to support you grow and scale your enterprise.