Holding(s) in Company

Glanbia PLC
22 February 2005


                                  GLANBIA plc

Glanbia plc ('the Company') wishes to announce that Bank of Ireland Asset
Management Limited notified the Company, by fax dated 22 February, 2005 and
received on 22 February, 2005, of Bank of Ireland Asset Management Limited's
holding of shares in the Company as at 1 January, 2005 and 18 February, 2005,
copy extract set out below:

'As at the 1st of January 2005, the number of Glanbia Ord EUR0.06 shares (sedol
4058629, ISIN IE0000669501) held by Bank of Ireland Asset Management was
13,582,047.

Using an Issued share capital of 292,644,184, this represents 4.64% holding in
Glanbia PLC.

As at the 18th of February 2005, the number of Glanbia Ord EUR0.06 shares (sedol
4058629, ISIN IE0000669501) held by Bank of Ireland Asset Management was
13,602,585.

Using an Issued share capital of 292,644,184, this represents 4.65% holding in
Glanbia PLC.'




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