Transaction in Own Shares

Summary by AI ^BETAClose X

Helios Towers plc has purchased 665,524 of its ordinary shares between June 8 and June 12, 2026, as part of its ongoing share buyback program. The weighted average price paid for these shares was approximately 222.47 pence. These repurchased shares are intended for cancellation, which will reduce the total number of ordinary shares in issue to 1,042,899,182. This new figure will serve as the denominator for shareholders calculating their notification obligations under the Disclosure Guidance and Transparency Rules.

Disclaimer*

Helios Towers PLC

15 June 2026


Helios Towers plc
Share Buyback Programme - Transactions in Own Securities
Helios Towers plc (the "Company") announces that in the period 8 June 2026 to 12 June 2026 it purchased a total of 665,524 of its ordinary shares of £0.01 each ("Ordinary Shares"), through Merrill Lynch International ("MLI") as detailed below:

Date of purchase	Number of Ordinary Shares purchased	Highest price paid (pence per Ordinary Share)	Lowest price paid (pence per Ordinary Share)	Volume weighted average price paid (pence per Ordinary Share)
08/06/26	128,718	224.2000	221.2000	222.8242
09/06/26	128,880	227.6000	220.2000	224.3067
10/06/26	139,472	221.2000	216.8000	219.9197
11/06/26	134,453	221.6000	218.2000	219.8680
12/06/26	134,001	224.0000	219.6000	222.6047

The Company intends to cancel the purchased Ordinary Shares and does not intend to hold any of the purchased Ordinary Shares in treasury.
The purchases form part of the Company's share buyback programme as announced on 6 November 2025.
Following settlement of the above purchases and cancellation of the purchased Ordinary Shares, the Company's total number of Ordinary Shares in issue shall be 1,042,899,182 Ordinary Shares. The figure of 1,042,899,182 Ordinary Shares may be used by shareholders (and others with notification obligations) as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, the Company under the Disclosure Guidance and Transparency Rules.
In accordance with Article 5(1)(b) of Regulation (EU) No.596/2014 (the Market Abuse Regulation), as it forms part of domestic law by virtue of the European Union (Withdrawal) Act 2018, as amended, a detailed breakdown of individual trades made by Merrill Lynch International on behalf of the Company as part of the share buyback programme is set out below.
This announcement does not constitute, or form part of, an offer or any solicitation of an offer for securities in any jurisdiction.
LEI number of Helios Towers plc: 213800DGC7GS4XCHCU30

Schedule of Purchases
Aggregate information:
Trading venue		Aggregated volume	Weighted average price (pence per Ordinary Share)
London Stock Exchange (LSE)		480,000	221.8172
Chi-X (CHIX)		94,425	221.9342
BATE (BATE)		68,748	222.0692
Turqoise (TRQX)		22,351	221.8585

Transaction Details:
Issuer name:	Helios Towers plc
ISIN:	GB00BJVQC708
Intermediary name:	Merrill Lynch International
Intermediary code:	MLILGB3LELE
Time zone:	UKT
Currency:	GBP

Individual Transactions:
Please see attached PDF for full list of transactions.
http://www.rns-pdf.londonstockexchange.com/rns/1947I_1-2026-6-12.pdf

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