Bank of Ireland GP

Transaction in Own Shares • May 26, 2023

Bank of Ireland Group plc - Transaction in Own Shares

Bank of Ireland Group plc ("BOIG") today announces that on 25 May 2023 it purchased the following number of its ordinary shares (the "shares") on Euronext Dublin, from BOIG's broker, J&E Davy ("Davy"). The shares purchased will be cancelled.

Number of shares purchased	514,332
Highest price paid per share:	€8.8500
Lowest price paid per share:	€8.7560
Volume weighted average price paid:	€8.8159

These share purchases form part of BOIG's intention to buy back up to €125 million of shares as part of the buy-back programme announced on 09 May 2023 (the "programme").

In accordance with Article 5(1)(b) of Regulation (EU) No 596/2014 (including as it forms part of retained EU law in the United Kingdom ("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 by Davy on behalf of BOIG as part of the programme is scheduled to this announcement.

Contact: Gabrielle Ryan Interim Group Secretary Tel: +353 (0)86 8304792

Issuer name:	Bank of Ireland Group plc
LEI	635400C8EK6DRI12LJ39
ISIN:	IE00BD1RP616
Intermediary name:	J&E Davy
Intermediary code:	DAVYIE21
Time zone:	BST
Currency:	EUR

Number of Shares	Gross Price per Share	Currency	Trade Time	Exchange	Trade ID
23655	8.824	EUR	08:10:10	Euronext Dublin	00040320041TRLO0-1
55800	8.83	EUR	08:10:47	Euronext Dublin	00040320052TRLO0-1
17800	8.85	EUR	08:27:45	Euronext Dublin	00040320334TRLO0-1
40500	8.776	EUR	09:19:08	Euronext Dublin	00040321670TRLO0-1
75000	8.85	EUR	11:10:24	Euronext Dublin	00040322777TRLO0-1
50000	8.78	EUR	11:46:53	Euronext Dublin	00040323194TRLO0-1
25000	8.77	EUR	11:57:33	Euronext Dublin	00040323303TRLO0-1
17256	8.786	EUR	12:56:13	Euronext Dublin	00040323974TRLO0-1
18410	8.794	EUR	13:04:52	Euronext Dublin	00040324039TRLO0-1
18955	8.79	EUR	13:22:56	Euronext Dublin	00040324265TRLO0-1
14200	8.756	EUR	13:36:26	Euronext Dublin	00040324453TRLO0-1
18822	8.822	EUR	15:06:17	Euronext Dublin	00040326335TRLO0-1
45200	8.834	EUR	15:20:32	Euronext Dublin	00040326561TRLO0-1
30000	8.824	EUR	15:46:57	Euronext Dublin	00040327056TRLO0-1
25000	8.83	EUR	16:00:46	Euronext Dublin	00040327255TRLO0-1
38734	8.846	EUR	16:06:43	Euronext Dublin	00040327400TRLO0-1