Transaction in Own Shares

Summary by AI ^BETAClose X

GCP Infrastructure Investments Limited has purchased 92,203 ordinary shares at a volume-weighted average price of 73.88 pence as part of its ongoing share buyback programme. Following this transaction, the company has 884,797,669 ordinary shares in issue, with 67,164,346 held in treasury, resulting in 817,633,323 total voting rights. Since the programme began on 12 December 2024, a total of 50,179,327 ordinary shares have been repurchased.

Disclaimer*

GCP Infrastructure Investments Ltd

11 May 2026

GCP Infrastructure Investments Limited

(the "Company" or "GCP Infra")

LEI: 213800W64MNATSIV5Z47

Transaction in own shares

GCP Infrastructure Investments Limited ("Company") announces that, in accordance with the terms of its share buyback programme (the "Programme") announced on 12 December 2024, it has purchased the following number of its ordinary shares of 1 pence each ("Ordinary Shares") through RBC Europe Limited.

Date of Purchase	11 May 2026
Number of ordinary shares purchased	92,203
Volume Weighted average price paid (p)	73.88
Highest price paid (p)	73.90
Lowest price paid (p)	73.70

Following the above transaction, the Company will have 884,797,669 Ordinary Shares in issue (including treasury shares). The total number of Ordinary Shares held in treasury is 67,164,346.

The total number of voting rights in the Company, excluding treasury shares as at 11 May 2026 is 817,633,323. This figure 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, Company or its Group under the FCA's Disclosure and Transparency Rules.

Since the announcement of the Programme on 12 December 2024, the Company has purchased 50,179,327 Ordinary Shares in aggregate for treasury.

For further information, please contact:

Gravis Capital Management Limited Philip Kent Robyn MacHugh Cameron Gardner	+44 (0)20 3405 8500
RBC Europe Limited Matthew Coakes Elizabeth Evans	+44 (0)20 7653 4000
Canaccord Genuity Limited Edward Gibson-Watt Stuart Andrews Elizabeth Halley-Stott	+44 (0)20 7523 8000
Burson Buchanan Helen Tarbet Nick Croysdill Henry Wilson	+44 (0)20 7466 5000

In accordance with Article 5(1)(b) of Regulation (EU) No 596/2014 (the Market Abuse Regulation), a breakdown of the individual trades made by RBC Europe Limited on behalf of the Company as part of the Programme is detailed below:

Platform	Daily total volume (shares)	Daily weighted average price of shares acquired (GBp)
XLON	65,312	73.90
CHIX	3,746	73.90
BATE	1,344	73.90
TRQX	21,801	73.80
AQXE	-	-

Broker	Transaction Date	Time	Volume	Price (GBp)	Trading venue	Transaction reference number
RBC Europe Limited	11/05/2026	09:34:01	1	73.70	TRQX	00331794861TRLO0
RBC Europe Limited	11/05/2026	13:55:35	1,344	73.90	BATE	00331824755TRLO0
RBC Europe Limited	11/05/2026	13:55:35	3,656	73.90	XLON	00331824756TRLO0
RBC Europe Limited	11/05/2026	13:55:35	3,114	73.80	TRQX	00331824750TRLO0
RBC Europe Limited	11/05/2026	13:55:35	3,106	73.80	TRQX	00331824751TRLO0
RBC Europe Limited	11/05/2026	13:55:35	3,095	73.80	TRQX	00331824752TRLO0
RBC Europe Limited	11/05/2026	13:55:35	3,139	73.80	TRQX	00331824753TRLO0
RBC Europe Limited	11/05/2026	13:55:35	9,345	73.80	TRQX	00331824754TRLO0
RBC Europe Limited	11/05/2026	14:39:21	6,274	73.90	XLON	00331842787TRLO0
RBC Europe Limited	11/05/2026	14:39:21	6,338	73.90	XLON	00331842788TRLO0
RBC Europe Limited	11/05/2026	14:39:21	3,700	73.90	XLON	00331842789TRLO0
RBC Europe Limited	11/05/2026	14:39:21	2,688	73.90	XLON	00331842792TRLO0
RBC Europe Limited	11/05/2026	14:53:59	2,494	73.90	XLON	00331855823TRLO0
RBC Europe Limited	11/05/2026	14:53:59	1,506	73.90	XLON	00331855825TRLO0
RBC Europe Limited	11/05/2026	15:19:05	24,194	73.90	XLON	00331877939TRLO0
RBC Europe Limited	11/05/2026	15:19:05	806	73.90	XLON	00331877941TRLO0
RBC Europe Limited	11/05/2026	16:09:21	3,307	73.90	CHIX	00331923808TRLO0
RBC Europe Limited	11/05/2026	16:09:21	4,653	73.90	XLON	00331923809TRLO0
RBC Europe Limited	11/05/2026	16:09:21	439	73.90	CHIX	00331923810TRLO0
RBC Europe Limited	11/05/2026	16:09:21	5,347	73.90	XLON	00331923811TRLO0
RBC Europe Limited	11/05/2026	16:28:05	3,627	73.90	XLON	00331946611TRLO0
RBC Europe Limited	11/05/2026	16:28:05	29	73.90	XLON	00331946612TRLO0
RBC Europe Limited	11/05/2026	16:28:06	1	73.90	TRQX	00331946627TRLO0

This announcement does not constitute, or form part of, an offer or any solicitation of an offer for securities in any jurisdiction.

Notes to Editors

GCP Infra is a closed-ended investment company and FTSE-250 constituent whose shares are traded on the main market of the London Stock Exchange. Its objective is to provide shareholders with regular, sustained, long-term distributions and to preserve capital over the long term by generating exposure to UK infrastructure debt and related and/or similar assets.

The Company primarily targets investments in infrastructure projects with long term, public sector-backed, availability-based revenues. Where possible, investments are structured to benefit from partial inflation protection. GCP Infra is advised by Gravis Capital Management Limited.

GCP Infra has been awarded with the London Stock Exchange's Green Economy Mark in recognition of its contribution to positive environmental outcomes.

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