STANDARD FORM TR-1 VOTING RIGHTS ATTACHED TO SHARES- ARTICLE 12(1) OF DIRECTIVE 2004/109/EC FINANCIAL INSTRUMENTS - ARTICLE 11(3) OF THE COMMISSION DIRECTIVE 2007/14/EC


1. Identity of the issuer or the underlying issuer of existing shares to which voting rights are attached: Bank of Ireland
2. Reason for the notification (please tick the appropriate box or boxes): [x] an acquisition or disposal of voting rights
[ ] an acquisition or disposal of financial instruments which may result in the acquisition of shares already issued to which voting rights are attached
[ ] an event changing the breakdown of voting rights
3. Full name of person(s) subject to the notification obligation:

Harris Associates L.P.

4. Full name of shareholder(s) (if different from 3.):
5. Date of the transaction and date on which the threshold is crossed or reached:

January 9, 2013

6. Date on which issuer notified: January 11, 2013
7. Threshold(s) that is/are crossed or reached: 6%
8. Notified details:

A) Voting rights attached to shares

Class/type of

shares (if possible using the ISIN CODE)

Situation previous to the Triggering

transaction

Resulting situation after the triggering transaction

Class/type of

shares (if possible using the ISIN CODE)

Number of Shares

Number of Voting

rights

Number

of shares

Number of voting rights

% of voting rights

Class/type of

shares (if possible using the ISIN CODE)

Number of Shares

Number of Voting

rights

Direct

Direct

Indirect

Direct

Indirect

Ordinary - ISIN

IE0030606259

2,095,708,091

2,095,708,091

1,774,684,376

5.89%

SUBTOTAL A

(based on aggregate voting rights)

2,095,708,091

2,095,708,091

1,774,684,376

5.89%

B) Financial Instruments

Resulting situation after the triggering transaction

Type of financial

instrument

Expiration Date

Exercise/Conversion

Period/ Date

Number of voting rights

that may be acquired if the instrument is exercised/converted

% of voting rights

SUBTOTAL B (in

relation to all expiration dates)

Nil

Nil

Total (A+B)

Number of voting

rights

% of voting rights

1,774,684,376

1,774,684,376

5.89%

9. Chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held, if applicable:
10. In case of proxy voting: N/A
11. Additional information: Done at Dublin on 14 January 2013

Contact: Helen Nolan, Group Secretary Telephone: +353 (0) 76 623 4710
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