Transaction in Own Shares

Summary by AI ^BETAClose X

GCP Infrastructure Investments Limited has purchased 352,824 ordinary shares at a volume-weighted average price of 74.76 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 53,771,793 held in treasury, resulting in 831,025,876 total voting rights. Since the program's inception on December 12, 2024, a total of 36,786,774 shares have been repurchased.

Disclaimer*

GCP Infrastructure Investments Ltd

10 March 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	10 March 2026
Number of ordinary shares purchased	352,824
Volume Weighted average price paid (p)	74.76
Highest price paid (p)	74.80
Lowest price paid (p)	74.60

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 53,771,793.

The total number of voting rights in the Company, excluding treasury shares as at 10 March 2026 is 831,025,876. 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 36,786,774 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	339,223	74.76
CHIX	7,162	74.73
BATE	2,316	74.75
TRQX	2,317	74.75
AQXE	1,806	74.77

Broker	Transaction Date	Time	Volume	Price (GBp)	Trading venue	Transaction reference number
RBC Europe Limited	10/03/2026	08:10:00	1	74.60	TRQX	00324655560TRLO0
RBC Europe Limited	10/03/2026	08:12:19	7,800	74.60	XLON	00324656285TRLO0
RBC Europe Limited	10/03/2026	08:12:19	2,326	74.60	XLON	00324656286TRLO0
RBC Europe Limited	10/03/2026	08:12:19	2,277	74.60	XLON	00324656287TRLO0
RBC Europe Limited	10/03/2026	08:42:44	239	74.60	XLON	00324663459TRLO0
RBC Europe Limited	10/03/2026	10:53:05	184	74.60	CHIX	00324692086TRLO0
RBC Europe Limited	10/03/2026	11:50:50	256	74.60	CHIX	00324700814TRLO0
RBC Europe Limited	10/03/2026	13:49:46	25	74.60	AQXE	00324722699TRLO0
RBC Europe Limited	10/03/2026	13:59:57	245	74.60	AQXE	00324726721TRLO0
RBC Europe Limited	10/03/2026	14:25:00	37,755	74.80	XLON	00324733636TRLO0
RBC Europe Limited	10/03/2026	14:25:00	35,122	74.80	XLON	00324733637TRLO0
RBC Europe Limited	10/03/2026	14:25:00	34,522	74.80	XLON	00324733638TRLO0
RBC Europe Limited	10/03/2026	14:25:00	36,814	74.80	XLON	00324733639TRLO0
RBC Europe Limited	10/03/2026	14:25:00	6,283	74.80	XLON	00324733640TRLO0
RBC Europe Limited	10/03/2026	14:25:01	1,536	74.80	AQXE	00324733646TRLO0
RBC Europe Limited	10/03/2026	14:25:03	2,317	74.80	CHIX	00324733666TRLO0
RBC Europe Limited	10/03/2026	14:25:03	1,158	74.80	TRQX	00324733667TRLO0
RBC Europe Limited	10/03/2026	14:25:03	1,158	74.80	BATE	00324733668TRLO0
RBC Europe Limited	10/03/2026	14:25:03	432	74.80	XLON	00324733669TRLO0
RBC Europe Limited	10/03/2026	14:25:06	17,959	74.80	XLON	00324733688TRLO0
RBC Europe Limited	10/03/2026	14:25:06	20,592	74.80	XLON	00324733689TRLO0
RBC Europe Limited	10/03/2026	14:25:06	19,449	74.80	XLON	00324733690TRLO0
RBC Europe Limited	10/03/2026	14:26:27	1,743	74.80	XLON	00324734150TRLO0
RBC Europe Limited	10/03/2026	14:26:27	12,731	74.80	XLON	00324734151TRLO0
RBC Europe Limited	10/03/2026	14:26:27	526	74.80	XLON	00324734152TRLO0
RBC Europe Limited	10/03/2026	14:26:27	994	74.80	XLON	00324734153TRLO0
RBC Europe Limited	10/03/2026	14:26:54	810	74.80	XLON	00324734289TRLO0
RBC Europe Limited	10/03/2026	14:32:17	43	74.80	XLON	00324736561TRLO0
RBC Europe Limited	10/03/2026	14:32:17	2,412	74.80	XLON	00324736562TRLO0
RBC Europe Limited	10/03/2026	14:32:17	2,413	74.80	XLON	00324736563TRLO0
RBC Europe Limited	10/03/2026	14:32:17	1,799	74.80	XLON	00324736564TRLO0
RBC Europe Limited	10/03/2026	14:32:17	531	74.80	XLON	00324736565TRLO0
RBC Europe Limited	10/03/2026	14:50:30	343	74.70	CHIX	00324744740TRLO0
RBC Europe Limited	10/03/2026	15:02:09	360	74.70	CHIX	00324750385TRLO0
RBC Europe Limited	10/03/2026	15:04:51	4,955	74.70	XLON	00324751665TRLO0
RBC Europe Limited	10/03/2026	15:04:51	2,317	74.70	XLON	00324751666TRLO0
RBC Europe Limited	10/03/2026	15:04:51	2,366	74.70	XLON	00324751667TRLO0
RBC Europe Limited	10/03/2026	15:04:51	2,244	74.70	XLON	00324751668TRLO0
RBC Europe Limited	10/03/2026	15:17:30	351	74.70	CHIX	00324759125TRLO0
RBC Europe Limited	10/03/2026	15:22:40	346	74.70	CHIX	00324762340TRLO0
RBC Europe Limited	10/03/2026	15:39:08	342	74.70	CHIX	00324771505TRLO0
RBC Europe Limited	10/03/2026	15:41:02	346	74.70	CHIX	00324772173TRLO0
RBC Europe Limited	10/03/2026	16:03:25	44	74.70	XLON	00324781995TRLO0
RBC Europe Limited	10/03/2026	16:03:25	2,256	74.70	XLON	00324781996TRLO0
RBC Europe Limited	10/03/2026	16:03:25	10,364	74.70	XLON	00324781997TRLO0
RBC Europe Limited	10/03/2026	16:03:25	1,935	74.70	XLON	00324781998TRLO0
RBC Europe Limited	10/03/2026	16:03:25	2,371	74.70	XLON	00324781999TRLO0
RBC Europe Limited	10/03/2026	16:03:34	6	74.70	XLON	00324782086TRLO0
RBC Europe Limited	10/03/2026	16:03:34	34,538	74.70	XLON	00324782087TRLO0
RBC Europe Limited	10/03/2026	16:03:34	456	74.70	XLON	00324782088TRLO0
RBC Europe Limited	10/03/2026	16:03:34	2,135	74.70	XLON	00324782089TRLO0
RBC Europe Limited	10/03/2026	16:03:34	1,158	74.70	BATE	00324782090TRLO0
RBC Europe Limited	10/03/2026	16:03:34	1,158	74.70	TRQX	00324782091TRLO0
RBC Europe Limited	10/03/2026	16:03:34	2,317	74.70	CHIX	00324782092TRLO0
RBC Europe Limited	10/03/2026	16:07:49	16,242	74.70	XLON	00324783638TRLO0
RBC Europe Limited	10/03/2026	16:07:49	446	74.70	XLON	00324783639TRLO0
RBC Europe Limited	10/03/2026	16:07:49	2,326	74.70	XLON	00324783640TRLO0
RBC Europe Limited	10/03/2026	16:07:49	986	74.70	XLON	00324783641TRLO0
RBC Europe Limited	10/03/2026	16:09:52	1,279	74.70	XLON	00324784603TRLO0
RBC Europe Limited	10/03/2026	16:09:52	1,066	74.70	XLON	00324784604TRLO0
RBC Europe Limited	10/03/2026	16:13:49	355	74.70	XLON	00324786720TRLO0
RBC Europe Limited	10/03/2026	16:16:56	342	74.70	XLON	00324788182TRLO0
RBC Europe Limited	10/03/2026	16:22:47	253	74.70	XLON	00324790859TRLO0
RBC Europe Limited	10/03/2026	16:25:19	167	74.70	XLON	00324792400TRLO0
RBC Europe Limited	10/03/2026	16:25:54	271	74.70	XLON	00324792697TRLO0
RBC Europe Limited	10/03/2026	16:26:24	164	74.70	XLON	00324793064TRLO0
RBC Europe Limited	10/03/2026	16:26:24	2,306	74.70	XLON	00324793065TRLO0
RBC Europe Limited	10/03/2026	16:26:24	1,461	74.70	XLON	00324793066TRLO0

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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