Transaction in Own Shares

Summary by AI ^BETAClose X

Forterra plc has announced the purchase of 499,095 of its ordinary shares through Investec Bank plc between June 1st and June 5th, 2026, with an aggregated volume-weighted average price of approximately 138.18 pence per share, and these shares are intended for cancellation.

Disclaimer*

Forterra plc

09 June 2026

9^th June 2026

Forterra plc

("Forterra" or the "Company")

Transaction in Own Shares

Forterra plc ("Forterra" or the "Company") announces that it has purchased the following number of its ordinary shares of 1.0 pence each through Investec Bank plc in the period from 1^st June 2026 to 5^th June 2026.

Date	Venue	Volume-weighted average price (p)	Aggregated volume	Lowest price per share (p)	Highest price per share (p)
01 June 2026	XLON	139.9293	83,154	138.0000	141.6000
02 June 2026	XLON	140.1287	157,869	139.2000	141.4000
03 June 2026	XLON	136.5619	86,455	135.0000	139.2000
04 June 2026	XLON	136.5993	84,572	135.4000	137.8000
05 June 2026	XLON	138.6859	88,045	136.8000	139.8000

The Company intends to cancel the purchased shares.

Schedule of Purchases - Individual Transactions

In accordance with Article 5(1)(b) of Market Abuse Regulation (EU) No 596/2014 (as it forms part of the law of the United Kingdom by virtue of the European Union (Withdrawal) Act 2018, as implemented, retained, amended, extended, re-enacted or otherwise given effect in the United Kingdom from 1 January 2021 and as amended or supplemented in the United Kingdom thereafter) a full breakdown of the individual trades made by Investec Bank plc on behalf of the Company as part of the Programme is attached to this announcement.

http://www.rns-pdf.londonstockexchange.com/rns/4378H_1-2026-6-8.pdf

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Enquires

Forterra plc: +44 (0) 1604 707 600

Ben Guyatt (CFO)

Frances Tock (Company Secretary)

Further information relating to the Company and its group can be found at www.forterraplc.co.uk

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