Company Announcements

24 March 2022

Helios Towers plc

Director Declaration

In accordance with Listing Rule 9.6.14, Helios Towers plc (the "Company") announces that Alison Baker, Non-Executive Director of the Company, was appointed as a Director of Capstone Copper Corp. (a company listed on the Toronto Stock Exchange) on 23 March 2022.

For further information, please contact:

Helios Towers Investor Relations:

Chris Baker-Sams, Head of Strategic Finance and Investor Relations

+44 (0)752 310 1475

investorrelations@heliostowers.com

Media Relations:

Edward Bridges / Stephanie Ellis

FTI Consulting LLP

+44 (0)20 3727 1000

About Helios Towers

·      Helios Towers is a leading independent telecommunications infrastructure company, having established one of the most extensive tower portfolios across Africa. It builds, owns and operates telecom passive infrastructure, providing services to mobile network operators.

·      Helios Towers owns and operates telecommunication tower sites in Tanzania, Democratic Republic of Congo, Congo Brazzaville, Ghana, South Africa, Senegal and Madagascar. Following recent acquisition agreements and subject to regulatory approval, Helios Towers expects to establish a presence in three new markets across Africa and the Middle-East. Including these acquisitions and committed BTS, the Group's total site count is expected to increase from over 9,000 towers to over 14,000.

·      Helios Towers pioneered the model in Africa of buying towers that were held by single operators and providing services utilising the tower infrastructure to the seller and other operators. This allows wireless operators to outsource non-core tower-related activities, enabling them to focus their capital and managerial resources on providing higher quality services more cost-effectively.

For more information about Helios Towers, please visit: https://www.heliostowers.com/investors/investor-home/