Holding in Company

Ryanair Holdings PLC
13 March 2008





13/03/2008





Group Secretary Office

Ryanair Corporate Head Office

Dublin Airport

Co Dublin

Ireland





Notification of Transactions in Shares of Public Limited Companies



Dear Group Secretary,



I refer to Chapter 2 of Part IV of the Companies Act 1990 which requires
disclosure, by a person who acquires an interest in 5% or more of the Issued
Share Capital of a public limited company, to that company of the holding.
Subsequent transactions which change the percentage holding by a whole number
must also be notified.


Name of Stock                                        Ryanair Holdings Plc
Reason for disclosure                                Decrease in holding from 4% to 3%
Issued Share Capital                                 1,490,803,159units
BIAM Ltd holding*                                    58,945,209 units / 3.95% of ISC



*Of this holding, the units are registered in nominee company names, as listed
below, as registered owner only. This is on behalf of a range of clients each of
who are the beneficial owners.


BNY Custodial Nominees Ltd                            132,288 units
Nortrust Nominees Ltd                                 629,894 units
Mellon Trust                                          4,077,507 units
Bank of Ireland Nominees Ltd                          54,105,520 units



If you have any queries please do not hesitate to contact me.





Kind regards,





_____________________
Penny Marrow| Compliance

Compliance Manager

Bank of Ireland Asset Management
40 Mespil Road, Dublin 4
T: [phone]  F: [phone]
[e-mail]

www.biam.ie



This announcement has been issued through the Companies Announcement Service of

                           The Irish Stock Exchange.






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