Director Shareholding

Glanbia PLC
15 June 2005


Glanbia plc: Notification of Interests of Secretary - Mr. Michael Horan

Nature of Transaction: Appointment as Secretary on 9 June, 2005

Description of shares: Ordinary €0.06

Date of Disclosure: 15 June, 2005
_____________________________________________________________________

Share Options:

Share Options granted under the Glanbia plc Irish Savings-Related Share Option
Scheme:

Date of Grant: 1 August 2002
Date on which exercisable: 1 September 2005
Total Amount paid for grant of option: Nil
Exercise price: €1.20
Nature of Interest: Beneficial
Number of shares: 4,593 shares

For the purposes of section 53 of the Companies Act, 1990, Mr Horan is deemed to
be interested in the ordinary shares beneficially owned by the Glanbia
Employees' Share Trust (1,731,320 ordinary shares as at 9 June, 2005).

15 June, 2005




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