Transaction in Own Shares

Summary by AI ^BETAClose X

GCP Infrastructure Investments Limited has purchased 373,520 ordinary shares at a volume-weighted average price of 74.55 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 53,418,969 held in treasury, resulting in 831,378,700 total voting rights. Since the program's inception on December 12, 2024, a total of 36,433,950 shares have been repurchased.

Disclaimer*

GCP Infrastructure Investments Ltd

09 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	9 March 2026
Number of ordinary shares purchased	373,520
Volume Weighted average price paid (p)	74.55
Highest price paid (p)	75.20
Lowest price paid (p)	74.20

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 53,418,969

The total number of voting rights in the Company, excluding treasury shares as at 09 March 2026 is 831,378,700. 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 36,433,950 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

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	348,112	74.55
CHIX	7,992	74.56
BATE	2,316	74.55
TRQX	15,100	74.59

Broker	Transaction Date	Time	Volume	Price (GBp)	Trading venue	Transaction reference number
RBC Europe Limited	09-03-26	8:11:26	2,325	75.2	XLON	00324403534TRLO0
RBC Europe Limited	09-03-26	8:11:26	2,273	75.2	XLON	00324403535TRLO0
RBC Europe Limited	09-03-26	8:11:26	2,339	75.2	XLON	00324403536TRLO0
RBC Europe Limited	09-03-26	8:11:26	2,228	75.2	XLON	00324403537TRLO0
RBC Europe Limited	09-03-26	8:11:26	2,211	75.1	XLON	00324403538TRLO0
RBC Europe Limited	09-03-26	8:31:42	2,587	75	XLON	00324414452TRLO0
RBC Europe Limited	09-03-26	8:31:42	2,415	75	XLON	00324414453TRLO0
RBC Europe Limited	09-03-26	8:31:42	2,304	75	XLON	00324414454TRLO0
RBC Europe Limited	09-03-26	8:31:42	2,236	75	XLON	00324414455TRLO0
RBC Europe Limited	09-03-26	8:31:42	2,366	75	XLON	00324414456TRLO0
RBC Europe Limited	09-03-26	9:29:17	3,269	74.8	XLON	00324436155TRLO0
RBC Europe Limited	09-03-26	9:29:17	2,284	74.8	XLON	00324436156TRLO0
RBC Europe Limited	09-03-26	9:29:17	2,248	74.8	XLON	00324436157TRLO0
RBC Europe Limited	09-03-26	9:29:17	2,285	74.8	XLON	00324436158TRLO0
RBC Europe Limited	09-03-26	9:29:17	2,270	74.8	XLON	00324436159TRLO0
RBC Europe Limited	09-03-26	9:40:28	260	74.7	XLON	00324441149TRLO0
RBC Europe Limited	09-03-26	9:46:57	308	74.7	XLON	00324443137TRLO0
RBC Europe Limited	09-03-26	9:50:59	327	74.7	XLON	00324444607TRLO0
RBC Europe Limited	09-03-26	9:59:28	385	74.7	XLON	00324447300TRLO0
RBC Europe Limited	09-03-26	10:06:35	949	74.7	XLON	00324449791TRLO0
RBC Europe Limited	09-03-26	10:06:35	2,236	74.7	XLON	00324449792TRLO0
RBC Europe Limited	09-03-26	10:06:35	2,342	74.7	XLON	00324449793TRLO0
RBC Europe Limited	09-03-26	10:06:35	2,231	74.7	XLON	00324449794TRLO0
RBC Europe Limited	09-03-26	10:06:35	12,067	74.7	XLON	00324449795TRLO0
RBC Europe Limited	09-03-26	10:06:36	581	74.7	XLON	00324449797TRLO0
RBC Europe Limited	09-03-26	10:21:43	490	74.7	CHIX	00324454566TRLO0
RBC Europe Limited	09-03-26	10:59:53	3,401	74.7	TRQX	00324464891TRLO0
RBC Europe Limited	09-03-26	11:29:27	3,820	74.7	TRQX	00324472266TRLO0
RBC Europe Limited	09-03-26	11:29:27	46	74.7	TRQX	00324472267TRLO0
RBC Europe Limited	09-03-26	12:44:57	485	74.7	CHIX	00324488521TRLO0
RBC Europe Limited	09-03-26	12:56:59	2,246	74.7	XLON	00324491788TRLO0
RBC Europe Limited	09-03-26	12:56:59	2,274	74.7	XLON	00324491789TRLO0
RBC Europe Limited	09-03-26	12:56:59	2,248	74.7	XLON	00324491790TRLO0
RBC Europe Limited	09-03-26	12:56:59	2,272	74.7	XLON	00324491791TRLO0
RBC Europe Limited	09-03-26	12:57:03	33,579	74.7	XLON	00324491806TRLO0
RBC Europe Limited	09-03-26	12:57:05	1,709	74.7	CHIX	00324491817TRLO0
RBC Europe Limited	09-03-26	12:57:06	3,600	74.7	XLON	00324491848TRLO0
RBC Europe Limited	09-03-26	12:57:06	9,332	74.7	XLON	00324491849TRLO0
RBC Europe Limited	09-03-26	12:57:09	2,317	74.7	CHIX	00324491861TRLO0
RBC Europe Limited	09-03-26	12:57:09	1,158	74.7	TRQX	00324491862TRLO0
RBC Europe Limited	09-03-26	12:57:09	1,158	74.7	BATE	00324491863TRLO0
RBC Europe Limited	09-03-26	12:57:10	674	74.7	CHIX	00324491866TRLO0
RBC Europe Limited	09-03-26	12:57:12	11,192	74.7	XLON	00324491874TRLO0
RBC Europe Limited	09-03-26	12:57:15	4,890	74.7	XLON	00324491885TRLO0
RBC Europe Limited	09-03-26	12:57:20	650	74.7	XLON	00324491917TRLO0
RBC Europe Limited	09-03-26	12:57:25	4,982	74.7	XLON	00324491926TRLO0
RBC Europe Limited	09-03-26	12:57:25	1,287	74.7	XLON	00324491927TRLO0
RBC Europe Limited	09-03-26	12:57:25	1,158	74.7	TRQX	00324491928TRLO0
RBC Europe Limited	09-03-26	13:07:29	2,254	74.7	XLON	00324494885TRLO0
RBC Europe Limited	09-03-26	13:07:29	2,238	74.7	XLON	00324494886TRLO0
RBC Europe Limited	09-03-26	13:07:29	951	74.7	TRQX	00324494887TRLO0
RBC Europe Limited	09-03-26	13:08:01	669	74.6	XLON	00324495013TRLO0
RBC Europe Limited	09-03-26	13:08:08	3,168	74.6	XLON	00324495049TRLO0
RBC Europe Limited	09-03-26	13:08:43	738	74.6	XLON	00324495281TRLO0
RBC Europe Limited	09-03-26	13:49:56	2,273	74.4	XLON	00324511253TRLO0
RBC Europe Limited	09-03-26	13:49:56	2,244	74.4	XLON	00324511254TRLO0
RBC Europe Limited	09-03-26	13:49:56	2,323	74.4	XLON	00324511255TRLO0
RBC Europe Limited	09-03-26	13:49:56	2,225	74.4	XLON	00324511256TRLO0
RBC Europe Limited	09-03-26	13:49:56	2,297	74.4	XLON	00324511257TRLO0
RBC Europe Limited	09-03-26	13:52:17	2,250	74.4	TRQX	00324512280TRLO0
RBC Europe Limited	09-03-26	14:00:34	2,281	74.4	XLON	00324516838TRLO0
RBC Europe Limited	09-03-26	14:00:34	2,228	74.4	XLON	00324516839TRLO0
RBC Europe Limited	09-03-26	14:00:34	2,293	74.4	XLON	00324516840TRLO0
RBC Europe Limited	09-03-26	14:09:30	3,391	74.6	XLON	00324521898TRLO0
RBC Europe Limited	09-03-26	14:40:24	250	74.5	XLON	00324537085TRLO0
RBC Europe Limited	09-03-26	15:20:37	633	74.5	XLON	00324561991TRLO0
RBC Europe Limited	09-03-26	16:06:46	1,407	74.5	XLON	00324590697TRLO0
RBC Europe Limited	09-03-26	16:06:46	2,271	74.5	XLON	00324590698TRLO0
RBC Europe Limited	09-03-26	16:06:46	4,505	74.5	XLON	00324590699TRLO0
RBC Europe Limited	09-03-26	16:06:46	2,241	74.5	XLON	00324590700TRLO0
RBC Europe Limited	09-03-26	16:06:46	2,319	74.5	XLON	00324590701TRLO0
RBC Europe Limited	09-03-26	16:13:59	36,320	74.4	XLON	00324595507TRLO0
RBC Europe Limited	09-03-26	16:13:59	36,087	74.4	XLON	00324595508TRLO0
RBC Europe Limited	09-03-26	16:13:59	15,405	74.4	XLON	00324595509TRLO0
RBC Europe Limited	09-03-26	16:13:59	2,316	74.4	XLON	00324595510TRLO0
RBC Europe Limited	09-03-26	16:13:59	2,266	74.4	XLON	00324595511TRLO0
RBC Europe Limited	09-03-26	16:14:02	1,158	74.4	BATE	00324595532TRLO0
RBC Europe Limited	09-03-26	16:14:02	5,000	74.4	XLON	00324595533TRLO0
RBC Europe Limited	09-03-26	16:14:02	1,158	74.4	TRQX	00324595534TRLO0
RBC Europe Limited	09-03-26	16:14:06	18,783	74.4	XLON	00324595593TRLO0
RBC Europe Limited	09-03-26	16:14:06	19,016	74.4	XLON	00324595594TRLO0
RBC Europe Limited	09-03-26	16:14:06	5,559	74.4	XLON	00324595595TRLO0
RBC Europe Limited	09-03-26	16:16:46	387	74.4	XLON	00324597648TRLO0
RBC Europe Limited	09-03-26	16:16:46	2,314	74.4	XLON	00324597649TRLO0
RBC Europe Limited	09-03-26	16:16:46	2,299	74.4	XLON	00324597650TRLO0
RBC Europe Limited	09-03-26	16:22:37	2,546	74.2	XLON	00324601889TRLO0
RBC Europe Limited	09-03-26	16:22:37	2,317	74.2	XLON	00324601890TRLO0
RBC Europe Limited	09-03-26	16:22:37	2,263	74.2	XLON	00324601891TRLO0
RBC Europe Limited	09-03-26	16:22:37	13,773	74.2	XLON	00324601892TRLO0
RBC Europe Limited	09-03-26	16:22:40	2,317	74.2	CHIX	00324601941TRLO0
RBC Europe Limited	09-03-26	16:22:40	1,158	74.2	TRQX	00324601942TRLO0
RBC Europe Limited	09-03-26	16:29:34	1,335	74.2	XLON	00324608130TRLO0

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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