Transaction in Own Shares

Summary by AI ^BETAClose X

Forterra plc has announced the purchase of 424,155 of its ordinary shares between May 18th and May 22nd, 2026, through Investec Bank plc. The volume-weighted average purchase price ranged from 136.3028 pence to 149.1370 pence per share, with the lowest price paid being 132.8000 pence and the highest 150.8000 pence. The company intends to cancel these repurchased shares.

Disclaimer*

Forterra plc

27 May 2026

27^th May 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 18^th May 2026 to 22^nd May 2026.

Date	Venue	Volume-weighted average price (p)	Aggregated volume	Lowest price per share (p)	Highest price per share (p)
18 May 2026	XLON	149.1370	70,605	146.6000	150.8000
19 May 2026	XLON	139.9203	101,082	138.2000	145.4000
20 May 2026	XLON	136.3028	85,752	132.8000	138.4000
21 May 2026	XLON	137.9888	90,510	137.0000	138.6000
22 May 2026	XLON	138.0080	76,256	136.4000	140.4000

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/7577F_1-2026-5-26.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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