Transaction in Own Shares

Summary by AI ^BETAClose X

GCP Infrastructure Investments Limited has announced the purchase of 378,089 ordinary shares on June 23, 2026, at a volume-weighted average price of 78.74 pence per share as part of its ongoing share buyback program. Following this transaction, the company has 884,797,669 ordinary shares in issue, with 75,689,177 held in treasury, resulting in 809,108,492 voting rights excluding treasury shares. Since the program's inception on December 12, 2024, a total of 58,704,158 ordinary shares have been repurchased.

Disclaimer*

GCP Infrastructure Investments Ltd

24 June 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	23 June 2026
Number of ordinary shares purchased	378,089
Volume Weighted average price paid (p)	78.74
Highest price paid (p)	78.80
Lowest price paid (p)	78.30

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 75,689,177.

The total number of voting rights in the Company, excluding treasury shares as at 23 June 2026 is 809,108,492. 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 58,704,158 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	103,174	78.71
CHIX	12,715	78.67
BATE	12,430	78.69
TRQX	178,552	78.77
AQXE	71,218	78.70

Broker	Transaction Date	Time	Volume	Price (GBp)	Trading venue	Transaction reference number
RBC Europe Limited	23/06/2026	13:59:29	1,125	78.30	XLON	00336733600TRLO0
RBC Europe Limited	23/06/2026	13:59:29	1,625	78.30	CHIX	00336733601TRLO0
RBC Europe Limited	23/06/2026	13:59:29	1,125	78.30	BATE	00336733602TRLO0
RBC Europe Limited	23/06/2026	13:59:29	1,125	78.30	TRQX	00336733603TRLO0
RBC Europe Limited	23/06/2026	15:07:07	8,190	78.80	TRQX	00336759051TRLO0
RBC Europe Limited	23/06/2026	15:07:07	16,810	78.80	TRQX	00336759052TRLO0
RBC Europe Limited	23/06/2026	15:34:27	2,576	78.80	CHIX	00336771553TRLO0
RBC Europe Limited	23/06/2026	15:34:27	19,141	78.80	XLON	00336771554TRLO0
RBC Europe Limited	23/06/2026	15:34:27	2,539	78.80	BATE	00336771555TRLO0
RBC Europe Limited	23/06/2026	15:34:27	42,263	78.80	TRQX	00336771556TRLO0
RBC Europe Limited	23/06/2026	15:34:27	54,404	78.80	TRQX	00336771557TRLO0
RBC Europe Limited	23/06/2026	15:34:51	16	78.80	BATE	00336771702TRLO0
RBC Europe Limited	23/06/2026	15:34:51	82	78.80	BATE	00336771703TRLO0
RBC Europe Limited	23/06/2026	15:34:51	99	78.80	CHIX	00336771704TRLO0
RBC Europe Limited	23/06/2026	15:43:05	12,801	78.80	TRQX	00336774578TRLO0
RBC Europe Limited	23/06/2026	16:22:38	41,512	78.70	TRQX	00336791928TRLO0
RBC Europe Limited	23/06/2026	16:22:38	5,000	78.70	XLON	00336791929TRLO0
RBC Europe Limited	23/06/2026	16:22:38	43	78.70	BATE	00336791933TRLO0
RBC Europe Limited	23/06/2026	16:22:38	3,737	78.70	XLON	00336791934TRLO0
RBC Europe Limited	23/06/2026	16:22:38	1,220	78.70	XLON	00336791935TRLO0
RBC Europe Limited	23/06/2026	16:22:38	1,766	78.70	AQXE	00336791936TRLO0
RBC Europe Limited	23/06/2026	16:22:38	3,234	78.70	AQXE	00336791937TRLO0
RBC Europe Limited	23/06/2026	16:22:38	1,477	78.70	AQXE	00336791938TRLO0
RBC Europe Limited	23/06/2026	16:22:38	3,234	78.70	AQXE	00336791939TRLO0
RBC Europe Limited	23/06/2026	16:22:38	289	78.70	AQXE	00336791940TRLO0
RBC Europe Limited	23/06/2026	16:22:38	1,217	78.70	XLON	00336791941TRLO0
RBC Europe Limited	23/06/2026	16:22:38	593	78.70	AQXE	00336791942TRLO0
RBC Europe Limited	23/06/2026	16:23:53	532	78.70	AQXE	00336792461TRLO0
RBC Europe Limited	23/06/2026	16:23:53	2,658	78.70	XLON	00336792462TRLO0
RBC Europe Limited	23/06/2026	16:23:53	1,625	78.70	AQXE	00336792463TRLO0
RBC Europe Limited	23/06/2026	16:23:53	1,125	78.70	BATE	00336792464TRLO0
RBC Europe Limited	23/06/2026	16:23:53	1,125	78.70	CHIX	00336792465TRLO0
RBC Europe Limited	23/06/2026	16:23:53	1,125	78.70	XLON	00336792466TRLO0
RBC Europe Limited	23/06/2026	16:23:53	4,711	78.70	AQXE	00336792467TRLO0
RBC Europe Limited	23/06/2026	16:23:53	289	78.70	AQXE	00336792468TRLO0
RBC Europe Limited	23/06/2026	16:23:53	168	78.70	AQXE	00336792469TRLO0
RBC Europe Limited	23/06/2026	16:23:53	1,176	78.70	XLON	00336792470TRLO0
RBC Europe Limited	23/06/2026	16:23:53	3,656	78.70	XLON	00336792471TRLO0
RBC Europe Limited	23/06/2026	16:23:53	1,969	78.70	AQXE	00336792472TRLO0
RBC Europe Limited	23/06/2026	16:23:53	3,031	78.70	AQXE	00336792473TRLO0
RBC Europe Limited	23/06/2026	16:23:54	4,711	78.70	AQXE	00336792474TRLO0
RBC Europe Limited	23/06/2026	16:23:54	289	78.70	XLON	00336792475TRLO0
RBC Europe Limited	23/06/2026	16:23:54	1,960	78.70	AQXE	00336792477TRLO0
RBC Europe Limited	23/06/2026	16:23:54	1,721	78.70	CHIX	00336792478TRLO0
RBC Europe Limited	23/06/2026	16:23:54	249	78.70	CHIX	00336792479TRLO0
RBC Europe Limited	23/06/2026	16:23:54	850	78.70	XLON	00336792480TRLO0
RBC Europe Limited	23/06/2026	16:23:54	220	78.70	XLON	00336792481TRLO0
RBC Europe Limited	23/06/2026	16:23:54	370	78.70	XLON	00336792482TRLO0
RBC Europe Limited	23/06/2026	16:23:54	253	78.70	XLON	00336792483TRLO0
RBC Europe Limited	23/06/2026	16:23:54	211	78.70	XLON	00336792484TRLO0
RBC Europe Limited	23/06/2026	16:23:54	1,396	78.70	AQXE	00336792485TRLO0
RBC Europe Limited	23/06/2026	16:23:54	1,139	78.70	XLON	00336792486TRLO0
RBC Europe Limited	23/06/2026	16:23:54	1,167	78.70	XLON	00336792487TRLO0
RBC Europe Limited	23/06/2026	16:23:54	253	78.70	XLON	00336792488TRLO0
RBC Europe Limited	23/06/2026	16:23:54	211	78.70	XLON	00336792489TRLO0
RBC Europe Limited	23/06/2026	16:23:54	1,125	78.70	AQXE	00336792492TRLO0
RBC Europe Limited	23/06/2026	16:23:54	3,375	78.70	XLON	00336792493TRLO0
RBC Europe Limited	23/06/2026	16:23:54	500	78.70	CHIX	00336792494TRLO0
RBC Europe Limited	23/06/2026	16:23:54	3,563	78.70	XLON	00336792495TRLO0
RBC Europe Limited	23/06/2026	16:23:54	1,141	78.70	XLON	00336792498TRLO0
RBC Europe Limited	23/06/2026	16:23:54	296	78.70	XLON	00336792499TRLO0
RBC Europe Limited	23/06/2026	16:23:54	255	78.70	AQXE	00336792500TRLO0
RBC Europe Limited	23/06/2026	16:23:54	1,859	78.70	AQXE	00336792501TRLO0
RBC Europe Limited	23/06/2026	16:23:54	2,886	78.70	AQXE	00336792502TRLO0
RBC Europe Limited	23/06/2026	16:23:54	4,711	78.70	AQXE	00336792503TRLO0
RBC Europe Limited	23/06/2026	16:23:54	289	78.70	XLON	00336792504TRLO0
RBC Europe Limited	23/06/2026	16:23:54	4,711	78.70	AQXE	00336792507TRLO0
RBC Europe Limited	23/06/2026	16:23:54	289	78.70	XLON	00336792508TRLO0
RBC Europe Limited	23/06/2026	16:23:54	549	78.70	XLON	00336792512TRLO0
RBC Europe Limited	23/06/2026	16:23:54	39	78.70	XLON	00336792513TRLO0
RBC Europe Limited	23/06/2026	16:23:54	4,412	78.70	XLON	00336792514TRLO0
RBC Europe Limited	23/06/2026	16:23:57	1,625	78.70	AQXE	00336792542TRLO0
RBC Europe Limited	23/06/2026	16:23:57	3,375	78.70	XLON	00336792543TRLO0
RBC Europe Limited	23/06/2026	16:23:57	3,511	78.70	XLON	00336792545TRLO0
RBC Europe Limited	23/06/2026	16:23:57	1,180	78.70	XLON	00336792546TRLO0
RBC Europe Limited	23/06/2026	16:24:10	309	78.70	XLON	00336792614TRLO0
RBC Europe Limited	23/06/2026	16:24:10	2,921	78.70	AQXE	00336792616TRLO0
RBC Europe Limited	23/06/2026	16:24:10	3,553	78.70	XLON	00336792617TRLO0
RBC Europe Limited	23/06/2026	16:24:10	1,447	78.70	TRQX	00336792618TRLO0
RBC Europe Limited	23/06/2026	16:24:10	640	78.70	CHIX	00336792619TRLO0
RBC Europe Limited	23/06/2026	16:24:10	3,770	78.70	XLON	00336792620TRLO0
RBC Europe Limited	23/06/2026	16:24:10	590	78.70	XLON	00336792621TRLO0
RBC Europe Limited	23/06/2026	16:24:10	1,116	78.70	CHIX	00336792622TRLO0
RBC Europe Limited	23/06/2026	16:24:10	3,884	78.70	XLON	00336792623TRLO0
RBC Europe Limited	23/06/2026	16:24:10	2,079	78.60	AQXE	00336792615TRLO0
RBC Europe Limited	23/06/2026	16:24:11	773	78.70	BATE	00336792624TRLO0
RBC Europe Limited	23/06/2026	16:24:11	4,227	78.70	XLON	00336792625TRLO0
RBC Europe Limited	23/06/2026	16:24:11	314	78.70	CHIX	00336792626TRLO0
RBC Europe Limited	23/06/2026	16:24:11	1,125	78.70	AQXE	00336792627TRLO0
RBC Europe Limited	23/06/2026	16:24:14	2,436	78.70	AQXE	00336792647TRLO0
RBC Europe Limited	23/06/2026	16:24:14	1,125	78.70	BATE	00336792648TRLO0
RBC Europe Limited	23/06/2026	16:24:14	2,057	78.70	AQXE	00336792649TRLO0
RBC Europe Limited	23/06/2026	16:24:14	2,943	78.70	AQXE	00336792650TRLO0
RBC Europe Limited	23/06/2026	16:24:14	1,994	78.70	AQXE	00336792651TRLO0
RBC Europe Limited	23/06/2026	16:24:14	3,006	78.70	AQXE	00336792652TRLO0
RBC Europe Limited	23/06/2026	16:24:14	1,526	78.70	BATE	00336792653TRLO0
RBC Europe Limited	23/06/2026	16:24:14	3,474	78.70	XLON	00336792654TRLO0
RBC Europe Limited	23/06/2026	16:24:14	1,125	78.70	AQXE	00336792657TRLO0
RBC Europe Limited	23/06/2026	16:24:14	1,125	78.70	BATE	00336792658TRLO0
RBC Europe Limited	23/06/2026	16:24:14	1,125	78.70	CHIX	00336792659TRLO0
RBC Europe Limited	23/06/2026	16:24:14	1,625	78.70	XLON	00336792660TRLO0
RBC Europe Limited	23/06/2026	16:24:14	1,125	78.70	AQXE	00336792661TRLO0
RBC Europe Limited	23/06/2026	16:24:14	500	78.70	BATE	00336792662TRLO0
RBC Europe Limited	23/06/2026	16:24:14	3,375	78.70	XLON	00336792663TRLO0
RBC Europe Limited	23/06/2026	16:24:14	1,125	78.70	AQXE	00336792664TRLO0
RBC Europe Limited	23/06/2026	16:24:14	1,125	78.70	CHIX	00336792665TRLO0
RBC Europe Limited	23/06/2026	16:24:14	1,125	78.70	BATE	00336792666TRLO0
RBC Europe Limited	23/06/2026	16:24:14	1,625	78.70	XLON	00336792667TRLO0
RBC Europe Limited	23/06/2026	16:24:14	1,326	78.70	BATE	00336792668TRLO0
RBC Europe Limited	23/06/2026	16:24:14	3,674	78.70	XLON	00336792669TRLO0
RBC Europe Limited	23/06/2026	16:24:14	1,125	78.70	AQXE	00336792673TRLO0
RBC Europe Limited	23/06/2026	16:24:14	3,375	78.70	XLON	00336792674TRLO0
RBC Europe Limited	23/06/2026	16:24:14	500	78.70	CHIX	00336792675TRLO0
RBC Europe Limited	23/06/2026	16:27:01	1,625	78.70	XLON	00336793991TRLO0
RBC Europe Limited	23/06/2026	16:28:40	1,031	78.70	XLON	00336794918TRLO0

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

About GCP Infra

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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