Transaction in Own Shares

Summary by AI ^BETAClose X

GCP Infrastructure Investments Limited has purchased 471,153 ordinary shares at a volume-weighted average price of 74.17 pence as part of its share buyback programme. Following this transaction, the company has 884,797,669 ordinary shares in issue, with 62,845,968 held in treasury, resulting in 821,951,701 voting rights. Since the programme began on December 12, 2024, a total of 45,860,949 shares have been repurchased.

Disclaimer*

GCP Infrastructure Investments Ltd

21 April 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	21 April 2026
Number of ordinary shares purchased	471,153
Volume Weighted average price paid (p)	74.17
Highest price paid (p)	74.40
Lowest price paid (p)	73.30

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 62,845,968.

The total number of voting rights in the Company, excluding treasury shares as at 21 April 2026 is 821,951,701. 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 45,860,949 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	270,159	74.19
CHIX	10,600	74.00
BATE	5,806	74.00
TRQX	181,944	74.16
AQXE	2,644	74.40

Broker	Transaction Date	Time	Volume	Price (GBp)	Trading venue	Transaction reference number
RBC Europe Limited	21/04/2026	09:38:37	1	73.30	TRQX	00329639658TRLO0
RBC Europe Limited	21/04/2026	10:19:51	5,806	74.00	BATE	00329644896TRLO0
RBC Europe Limited	21/04/2026	10:19:51	10,600	74.00	CHIX	00329644897TRLO0
RBC Europe Limited	21/04/2026	10:19:51	42,255	74.00	TRQX	00329644898TRLO0
RBC Europe Limited	21/04/2026	11:39:38	5,305	74.10	XLON	00329650327TRLO0
RBC Europe Limited	21/04/2026	11:39:38	5,363	74.10	XLON	00329650328TRLO0
RBC Europe Limited	21/04/2026	11:39:38	8,958	74.10	XLON	00329650329TRLO0
RBC Europe Limited	21/04/2026	11:39:38	32,765	74.10	XLON	00329650330TRLO0
RBC Europe Limited	21/04/2026	11:56:41	2,644	74.40	AQXE	00329651430TRLO0
RBC Europe Limited	21/04/2026	11:56:41	2,732	74.40	TRQX	00329651431TRLO0
RBC Europe Limited	21/04/2026	11:56:50	25,030	74.30	XLON	00329651515TRLO0
RBC Europe Limited	21/04/2026	11:58:22	13,308	74.30	TRQX	00329651610TRLO0
RBC Europe Limited	21/04/2026	11:58:22	4,228	74.20	XLON	00329651609TRLO0
RBC Europe Limited	21/04/2026	13:45:20	2,620	74.10	TRQX	00329659551TRLO0
RBC Europe Limited	21/04/2026	13:45:20	2,621	74.10	XLON	00329659552TRLO0
RBC Europe Limited	21/04/2026	13:45:20	2,585	74.10	XLON	00329659553TRLO0
RBC Europe Limited	21/04/2026	13:45:20	2,631	74.10	XLON	00329659554TRLO0
RBC Europe Limited	21/04/2026	13:45:20	2,639	74.10	XLON	00329659555TRLO0
RBC Europe Limited	21/04/2026	14:20:49	15,497	74.20	TRQX	00329664572TRLO0
RBC Europe Limited	21/04/2026	15:04:03	42,255	74.20	TRQX	00329678556TRLO0
RBC Europe Limited	21/04/2026	16:03:57	100	74.10	TRQX	00329699559TRLO0
RBC Europe Limited	21/04/2026	16:20:24	5,969	74.10	TRQX	00329706600TRLO0
RBC Europe Limited	21/04/2026	16:21:15	1	74.10	TRQX	00329706866TRLO0
RBC Europe Limited	21/04/2026	16:28:04	42,255	74.20	TRQX	00329710742TRLO0
RBC Europe Limited	21/04/2026	16:29:03	962	74.20	TRQX	00329711451TRLO0
RBC Europe Limited	21/04/2026	16:29:08	12,325	74.20	TRQX	00329711490TRLO0
RBC Europe Limited	21/04/2026	16:29:25	42,255	74.20	XLON	00329711674TRLO0
RBC Europe Limited	21/04/2026	16:29:25	42,255	74.20	XLON	00329711675TRLO0
RBC Europe Limited	21/04/2026	16:29:25	42,255	74.20	XLON	00329711676TRLO0
RBC Europe Limited	21/04/2026	16:29:25	42,255	74.20	XLON	00329711677TRLO0
RBC Europe Limited	21/04/2026	16:29:48	9,014	74.20	XLON	00329712310TRLO0
RBC Europe Limited	21/04/2026	16:29:48	1,664	74.20	TRQX	00329712311TRLO0

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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