Notice of Results

Notice of H1 2026 Results Date & Conference Call

London, 1 July 2026: Helios Towers plc ("Helios Towers", the "Company"), the independent mobile tower company, will announce results for the six months ended 30 June 2026 on Thursday 30 July 2026.

In-person

Helios Towers' management will host an in-person presentation for analysts and institutional investors at 09:30 (BST) at Deutsche Numis, 21 Moorfields, London EC2Y 9DB.

In addition to presenting the H1 2026 results, management will host a strategic deep-dive on Helios Towers' multi-decade growth runway, highlighting the Company's long-term growth opportunity, the structural trends driving sustained demand for telecommunications infrastructure across its markets, and how Helios Towers is uniquely positioned to create value over the coming decades. The event will conclude with a Q&A session.

Webcast

A live webcast can be accessed using the link below:

Registration Link - Helios Towers H1 2026 Results Conference Call

If you are unable to use the webcast for the event, or if you intend to participate in Q&A during the call, please dial in using the details below:

UK-Wide (international): +44 (0) 33 0551 0200

UK Toll Free: 0808 109 0700

USA Local: +1 786 697 3501

USA Toll Free: 866 580 3963

South Africa Toll Free: 0 800 980 512

Password: Helios Towers HY26

A replay of this conference call and transcript will remain available in the Investors section of the Company's website for a limited time at:

Helios Towers - Results, Reports and Presentations

For further information go to: www.heliostowers.com

Investor Relations

Chris Baker-Sams - Head of Strategic Finance and Investor Relations [email protected]

+44 (0)782 511 2288

Media relations Andy Rivett-Carnac Headland

+44 (0)796 899 7365

[email protected]

Upcoming Conferences and Events

· Numis dbAccess European TMT Conference (London) - 3 September 2026

· RMB 2026 Annual Off Piste Investor Conference (Cape Town) - 17 September 2026

· RBC 2026 Global Communications Infrastructure Conference (Chicago) - 29 to 30 September 2026

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.