Grafton Group

Transaction in Own Shares • Oct 17, 2025

National Storage Mechanism | Additional information

RNS Number : 7458D

Grafton Group PLC

17 October 2025

TRANSACTION IN OWN SHARES

17 October 2025

Grafton Group plc, ("Grafton" or the "Company") announces that on 16 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	16 October 2025
Number of ordinary shares purchased:	50,000
Volume weighted average price paid:	£ 9.192698
Highest price paid per share:	£ 9.219
Lowest price paid per share:	£ 9.161

Grafton has to date purchased 1,928,507 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 16 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	16 October 2025

Aggregated information:

Trading Venue	Currency	Volume Weighted Average Price	Aggregated Volume
London Stock Exchange	GBP	£9.192698	50,000

Number of ordinary shares purchased	Transaction price per ordinary share (pence)	Trading venue	Time of transaction (UK Time)	Transaction reference number
333	921.40	XLON	08:34:24	00077485239TRLO0
287	920.00	XLON	09:03:00	00077486020TRLO0
323	921.10	XLON	09:24:36	00077486644TRLO0
30	919.00	XLON	09:56:02	00077487547TRLO0
12	919.00	XLON	09:56:02	00077487548TRLO0
8	919.00	XLON	09:56:02	00077487549TRLO0
8	919.00	XLON	09:57:01	00077487565TRLO0
288	919.10	XLON	10:12:36	00077488008TRLO0
8	919.10	XLON	10:12:36	00077488009TRLO0
402	919.10	XLON	10:12:36	00077488010TRLO0
324	919.10	XLON	10:29:40	00077488582TRLO0
309	918.70	XLON	10:34:51	00077488730TRLO0
317	917.50	XLON	10:36:23	00077488804TRLO0
157	918.10	XLON	11:02:27	00077489669TRLO0
176	918.10	XLON	11:02:27	00077489670TRLO0
69	918.50	XLON	11:57:47	00077491150TRLO0
17	916.10	XLON	12:00:40	00077491254TRLO0
4	916.10	XLON	12:00:40	00077491255TRLO0
28	916.10	XLON	12:00:40	00077491256TRLO0
6	916.10	XLON	12:00:40	00077491257TRLO0
4	916.10	XLON	12:00:40	00077491258TRLO0
116	916.10	XLON	12:11:13	00077491599TRLO0
471	918.90	XLON	12:11:18	00077491602TRLO0
804	918.90	XLON	12:11:18	00077491603TRLO0
127	918.90	XLON	12:11:18	00077491604TRLO0
943	918.90	XLON	12:11:18	00077491605TRLO0
388	918.90	XLON	12:11:18	00077491606TRLO0
461	918.90	XLON	12:11:18	00077491607TRLO0
328	917.80	XLON	12:38:22	00077492533TRLO0
10	916.70	XLON	12:39:14	00077492579TRLO0
133	917.00	XLON	12:39:14	00077492580TRLO0
97	916.70	XLON	12:40:00	00077492644TRLO0
96	916.70	XLON	12:40:00	00077492645TRLO0
394	917.00	XLON	12:41:27	00077492696TRLO0
500	917.00	XLON	12:41:27	00077492697TRLO0
500	917.00	XLON	12:41:27	00077492698TRLO0
972	917.00	XLON	12:41:27	00077492699TRLO0
2508	917.00	XLON	12:41:27	00077492700TRLO0
48	916.70	XLON	12:57:11	00077493272TRLO0
150	916.70	XLON	12:57:11	00077493273TRLO0
64	917.40	XLON	13:03:33	00077493577TRLO0
344	917.80	XLON	13:04:15	00077493586TRLO0
285	917.80	XLON	13:10:15	00077493758TRLO0
10	917.00	XLON	13:14:43	00077493927TRLO0
20	917.00	XLON	13:14:43	00077493928TRLO0
30	917.00	XLON	13:14:43	00077493929TRLO0
30	917.00	XLON	13:14:43	00077493930TRLO0
210	917.00	XLON	13:14:45	00077493937TRLO0
83	917.00	XLON	13:14:45	00077493938TRLO0
260	917.00	XLON	13:14:45	00077493939TRLO0
1455	919.30	XLON	13:43:10	00077494607TRLO0
55	919.30	XLON	13:43:10	00077494608TRLO0
1000	920.30	XLON	13:53:49	00077494900TRLO0
464	920.30	XLON	13:53:49	00077494901TRLO0
359	920.10	XLON	13:53:49	00077494902TRLO0
1197	920.10	XLON	13:53:49	00077494903TRLO0
8	919.80	XLON	14:04:10	00077495150TRLO0
290	919.80	XLON	14:04:10	00077495151TRLO0
4	921.00	XLON	14:23:25	00077495710TRLO0
455	921.40	XLON	14:25:59	00077495750TRLO0
779	921.40	XLON	14:25:59	00077495751TRLO0
410	921.40	XLON	14:25:59	00077495752TRLO0
297	920.60	XLON	14:29:22	00077495886TRLO0
173	920.60	XLON	14:29:22	00077495887TRLO0
143	920.60	XLON	14:29:22	00077495888TRLO0
293	918.30	XLON	14:40:53	00077496558TRLO0
59	918.30	XLON	14:40:53	00077496559TRLO0
455	918.30	XLON	14:40:53	00077496560TRLO0
46	918.30	XLON	14:43:59	00077496650TRLO0
150	918.30	XLON	14:43:59	00077496651TRLO0
32	918.10	XLON	14:44:09	00077496655TRLO0
150	918.10	XLON	14:44:09	00077496656TRLO0
410	918.20	XLON	14:44:09	00077496657TRLO0
10	918.20	XLON	14:44:09	00077496658TRLO0
295	918.20	XLON	14:44:09	00077496659TRLO0
11	918.10	XLON	14:45:05	00077496731TRLO0
100	918.10	XLON	14:45:05	00077496732TRLO0
40	918.20	XLON	14:45:05	00077496733TRLO0
150	918.20	XLON	14:45:05	00077496734TRLO0
332	917.50	XLON	14:47:25	00077496903TRLO0
97	917.50	XLON	14:52:25	00077497240TRLO0
2	918.00	XLON	14:54:33	00077497363TRLO0
499	918.00	XLON	14:55:58	00077497512TRLO0
324	918.00	XLON	14:55:58	00077497513TRLO0
378	918.00	XLON	14:55:58	00077497514TRLO0
324	918.00	XLON	14:55:58	00077497515TRLO0
500	918.00	XLON	14:57:04	00077497540TRLO0
102	918.00	XLON	14:57:04	00077497541TRLO0
465	918.00	XLON	14:58:30	00077497646TRLO0
70	918.00	XLON	14:58:30	00077497648TRLO0
841	918.00	XLON	14:58:30	00077497655TRLO0
18	918.20	XLON	14:59:43	00077497712TRLO0
52	918.20	XLON	15:00:00	00077497737TRLO0
278	918.00	XLON	15:00:41	00077497791TRLO0
18	919.60	XLON	15:05:39	00077498020TRLO0
5	920.00	XLON	15:05:39	00077498021TRLO0
545	920.00	XLON	15:05:39	00077498022TRLO0
150	919.90	XLON	15:05:39	00077498023TRLO0
2543	920.00	XLON	15:05:39	00077498024TRLO0
332	919.70	XLON	15:05:39	00077498025TRLO0
2	919.60	XLON	15:05:53	00077498038TRLO0
280	920.40	XLON	15:05:53	00077498039TRLO0
306	919.70	XLON	15:06:19	00077498063TRLO0
288	919.80	XLON	15:06:47	00077498080TRLO0
627	919.80	XLON	15:06:47	00077498081TRLO0
329	919.10	XLON	15:07:33	00077498112TRLO0
159	919.50	XLON	15:11:05	00077498241TRLO0
278	919.50	XLON	15:11:05	00077498242TRLO0
284	919.50	XLON	15:11:05	00077498243TRLO0
147	919.50	XLON	15:11:05	00077498244TRLO0
298	919.50	XLON	15:11:05	00077498245TRLO0
350	919.50	XLON	15:11:05	00077498246TRLO0
307	919.10	XLON	15:13:33	00077498399TRLO0
319	919.10	XLON	15:15:33	00077498586TRLO0
304	919.10	XLON	15:16:43	00077498752TRLO0
30	919.10	XLON	15:17:50	00077498840TRLO0
150	919.10	XLON	15:17:50	00077498841TRLO0
141	919.50	XLON	15:17:50	00077498842TRLO0
246	918.50	XLON	15:21:13	00077499123TRLO0
79	918.50	XLON	15:21:13	00077499124TRLO0
312	918.50	XLON	15:22:13	00077499157TRLO0
278	918.50	XLON	15:23:13	00077499189TRLO0
41	918.50	XLON	15:23:15	00077499190TRLO0
110	918.50	XLON	15:23:15	00077499191TRLO0
332	918.30	XLON	15:23:35	00077499199TRLO0
336	918.30	XLON	15:24:35	00077499214TRLO0
297	918.30	XLON	15:26:44	00077499391TRLO0
245	919.20	XLON	15:34:15	00077499794TRLO0
499	919.20	XLON	15:34:17	00077499800TRLO0
185	919.20	XLON	15:34:17	00077499801TRLO0
297	919.00	XLON	15:35:23	00077499880TRLO0
75	918.30	XLON	15:35:30	00077499887TRLO0
47	918.30	XLON	15:35:30	00077499888TRLO0
530	918.90	XLON	15:36:33	00077499952TRLO0
54	919.80	XLON	15:46:03	00077500466TRLO0
1916	919.80	XLON	15:47:47	00077500664TRLO0
609	919.80	XLON	15:47:47	00077500665TRLO0
294	919.80	XLON	15:47:47	00077500666TRLO0
694	919.80	XLON	15:47:47	00077500667TRLO0
325	919.40	XLON	15:50:33	00077500925TRLO0
77	919.40	XLON	15:54:20	00077501421TRLO0
212	920.50	XLON	15:57:39	00077501749TRLO0
417	920.50	XLON	15:57:39	00077501750TRLO0
652	920.50	XLON	15:57:39	00077501751TRLO0
493	920.50	XLON	15:57:39	00077501752TRLO0
8	920.50	XLON	15:57:39	00077501753TRLO0
303	920.50	XLON	15:57:40	00077501755TRLO0
318	920.50	XLON	15:57:40	00077501756TRLO0
210	921.90	XLON	16:02:57	00077502314TRLO0
884	921.90	XLON	16:02:57	00077502315TRLO0
347	921.90	XLON	16:03:58	00077502384TRLO0
295	921.90	XLON	16:04:45	00077502425TRLO0
341	921.90	XLON	16:04:45	00077502426TRLO0
310	921.40	XLON	16:06:21	00077502544TRLO0
60	921.50	XLON	16:07:53	00077502607TRLO0
421	921.90	XLON	16:09:03	00077502668TRLO0
360	921.90	XLON	16:10:03	00077502718TRLO0
314	921.70	XLON	16:10:09	00077502719TRLO0
338	921.70	XLON	16:12:59	00077502873TRLO0
119	921.70	XLON	16:12:59	00077502874TRLO0
183	921.70	XLON	16:12:59	00077502875TRLO0
281	921.70	XLON	16:12:59	00077502876TRLO0

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