Grafton Group

Transaction in Own Shares • Oct 15, 2025

National Storage Mechanism | Additional information

RNS Number : 3713D

Grafton Group PLC

15 October 2025

TRANSACTION IN OWN SHARES

15 October 2025

Grafton Group plc, ("Grafton" or the "Company") announces that on 14 October 2025 it purchased, for cancellation, the following number of ordinary shares of €0.05 each in the Company (the "Shares") on the London Stock Exchange from Numis Securities Limited ("Deutsche Numis") as part of its GBP 25,000,000 share buyback programme announced on 4 September 2025.

	London Stock Exchange
Date of purchase	14 October 2025
Number of ordinary shares purchased:	6,251
Volume weighted average price paid:	£ 9.126861
Highest price paid per share:	£ 9.150
Lowest price paid per share:	£ 9.109

Grafton has to date purchased 1,867,480 Shares in aggregate for cancellation from Deutsche Numis in connection with its share buyback programme which commenced on 4 September 2025.

In accordance with Article 5(1)(b) of Regulation (EU) No 596/2014 (the Market Abuse Regulation) (also in force in the UK, from time to time, including, where relevant, pursuant to the UK's European Union (Withdrawal) Act 2018 and Market Abuse (Amendment) (EU Exit) Regulations 2019), a detailed breakdown of individual trades made on 14 October 2025 by Deutsche Numis on behalf of the Company as part of the buyback programme is scheduled to this announcement.

For further information, please contact:

Rebecca McAleavey

Deputy Company Secretary

[email protected]

Tel: +353 1 216 0600

Schedule

Transaction Details

Issuer Name	Grafton Group plc
LEI	635400BE9SBAG61DJ963
ISIN	IE00B00MZ448
Intermediary Name	Numis Securities Limited
Intermediary Code	NUMS
Time Zone	BST
Currency	GBP
Date of Transactions	14 October 2025

Aggregated information:

Trading Venue	Currency	Volume Weighted Average Price	Aggregated Volume
London Stock Exchange	GBP	£9.126861	6,251

Number of ordinary shares purchased	Transaction price per ordinary share (pence)	Trading venue	Time of transaction (UK Time)	Transaction reference number
532	912.00	XLON	08:37:55	00077436070TRLO0
470	912.00	XLON	08:37:56	00077436118TRLO0
15	912.00	XLON	08:37:56	00077436119TRLO0
455	912.00	XLON	08:37:56	00077436120TRLO0
443	912.00	XLON	08:37:56	00077436121TRLO0
360	912.00	XLON	08:37:56	00077436136TRLO0
345	912.00	XLON	08:37:56	00077436137TRLO0
323	911.40	XLON	08:58:59	00077437363TRLO0
324	910.90	XLON	08:58:59	00077437364TRLO0
325	912.00	XLON	09:02:12	00077437574TRLO0
150	912.00	XLON	09:02:12	00077437575TRLO0
154	912.00	XLON	09:02:12	00077437576TRLO0
339	912.00	XLON	09:02:12	00077437577TRLO0
305	915.00	XLON	11:17:55	00077444273TRLO0
324	914.00	XLON	11:57:33	00077445940TRLO0
356	914.00	XLON	11:57:36	00077445941TRLO0
302	914.00	XLON	11:57:44	00077445954TRLO0
52	914.00	XLON	11:57:44	00077445955TRLO0
327	915.00	XLON	11:59:49	00077446036TRLO0
336	914.50	XLON	12:04:31	00077446227TRLO0
14	914.50	XLON	12:16:18	00077446673TRLO0

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