30 March 2026

Helios Towers plc

2025 Annual Report and Financial Statements and 2026 Notice of Annual General Meeting

Helios Towers plc (the "Company"), the independent mobile tower company, announces that, in accordance with UK Listing Rule 6.4.1R, the following documents have been posted to shareholders today, and with the exception of the Form of Proxy, have been made available on the Company's website at www.heliostowers.com:

·    2025 Annual Report and Financial Statements

·    2026 Notice of Annual General Meeting

·    Form of Proxy for the 2026 Annual General Meeting

The Company has integrated its Sustainable Business Report within the 2025 Annual Report and Financial Statements. A complementary Sustainable Business Addendum, containing additional ESG information, has also been published and is available on the Company's website.

The above-mentioned documents (except for the Form of Proxy and Sustainable Business Addendum) and the 2025 Annual Report and Financial Statements prepared in Extensible Hypertext Markup Language (XHTML) format, as required by DTR 4.1.15R, will shortly be available for inspection at https://data.fca.org.uk/#/nsm/nationalstoragemechanism.

The regulated information required under DTR 6.3.5R and in particular, DTR 6.3.5R(1A), is available in unedited full text within the 2025 Annual Report and Financial Statements, available on the National Storage Mechanism and on the Company's website as noted above.

LEI: 213800DGC7GS4XCHCU30

Identification Code: GB00BJVQC708

About Helios Towers

·       Helios Towers is a leading independent mobile tower company connecting people and powering growth across Africa and the Middle East. We deliver world-class operations at nearly 15,000 mobile tower sites across nine countries in Africa and the Middle East - the fastest growing region globally for mobile services - providing mission critical infrastructure and power services to leading mobile network operators (MNOs).

·       Our pioneering approach enables colocation - the sharing of telecom tower sites - by hosting multiple MNOs on individual sites, creating benefits in the performance quality, the environmental impact, and the cost of rolling out and running mobile networks in our markets.

·       Helios Towers' business excellence methodology focuses on delivering world-class performance for its customers - centred around the development and upskilling of its people. We foster a culture of learning and continuous improvement to deliver global standards in processes and innovation, which makes us the partner of choice for all the region's leading MNOs.

·       As one of the largest and fastest-growing FTSE-listed companies focused on operating in Africa and the Middle East, Helios Towers' disciplined approach to capital allocation, long-term partnerships with leading MNOs and its operational capabilities deliver resilient performance that is reshaping digital connectivity in the region and catalysing investment that is essential to unlocking its human and economic potential.