Bank of Ireland GP

Transaction in Own Shares • May 31, 2023

Bank of Ireland Group plc - Transaction in Own Shares

Bank of Ireland Group plc ("BOIG") today announces that on 30 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	538,718
Highest price paid per share:	€8.9500
Lowest price paid per share:	€8.5640
Volume weighted average price paid:	€8.8116

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
25000	8.95	EUR	08:10:33	Euronext Dublin	00040338335TRLO0-1
25000	8.906	EUR	08:14:10	Euronext Dublin	00040338397TRLO0-1
198200	8.9	EUR	11:07:58	Euronext Dublin	00040341242TRLO0-1
40000	8.84	EUR	11:33:35	Euronext Dublin	00040341692TRLO0-1
25000	8.772	EUR	11:58:22	Euronext Dublin	00040342116TRLO0-1
50000	8.786	EUR	13:16:52	Euronext Dublin	00040343631TRLO0-1
25000	8.776	EUR	14:08:32	Euronext Dublin	00040344564TRLO0-1
25000	8.76	EUR	14:09:25	Euronext Dublin	00040344586TRLO0-1
35200	8.738	EUR	14:50:03	Euronext Dublin	00040345959TRLO0-1
28520	8.66	EUR	15:15:03	Euronext Dublin	00040346956TRLO0-1
14200	8.642	EUR	15:29:28	Euronext Dublin	00040347472TRLO0-1
32500	8.598	EUR	15:44:37	Euronext Dublin	00040348023TRLO0-1
15098	8.564	EUR	16:07:11	Euronext Dublin	00040348969TRLO0-1