Re: Holding in Company

Ryanair Holdings PLC
09 September 2004

Ryanair Holdings plc



09 September 2004



Re: Holding in Company



A Letter from Fidelity Investments dated September 2,2004 to Ryanair Holdings
plc, received by Ryanair Holdings plc on September 9, 2004.



Section 67, Companies Act 1990

Notice of Interest in Voting Shares







ENCLOSED ARE AMENDED NOTIFICATIONS OF DISCLOSABLE INTERESTS UNDER THE IRISH
COMPANIES ACT1990. PLEASE NOTE THAT WHILE THIS INFORMATION DETAILS THE
DISCLOSABLE INTERESTS OF MORE THAN ONE ENTITY, THE ENCLOSED DISCLOSURE
CONSTITUTES SEPARATE NOTIFICATIONS OF INTEREST WHICH HAVE BEEN COMBINED SOLELY
FOR PURPOSES OF CLARITY AND EFFICIENCY. IT IS NOT INTENDED TO INDICATE THAT ANY
OF THESE ENTITIES ACT AS A GROUP OR IN CONCERT WITH RESPECT TO THESE INTERESTS.



THESE DISCLOSURES ARE MADE IN THE INTEREST OF CONFORMITY WITH THE COMPANIES ACT.
THE INTEREST DETAILED HEREIN WAS ACQUIRED SOLELY FOR INVESTMENT PURPOSES. FOR
DISCLOSURE PURPOSES, HOLDINGS SHOULD BE REPRESENTED AS FMR CORP. AND ITS DIRECT
AND INDIRECT SUBSIDIARIES AND FIDELITY INTERNATIONAL LIMITED (FIL) AND ITS
DIRECT AND INDIRECT SUBSIDIARIES BOTH BEING NON-BENEFICIAL HOLDERS.



Julie  Finocchio

COMPLIANCE SPECIALIST

FEDELITY INVESTMENTS















AMENDMENT #16



NOTIFICATIONS UNDER SECTIONS  SECTION 67 - IRISH COMPANIES ACT





1. COMPANY IN WHICH SHARES ARE HELD:  RYANINAIR HOLDINGS PLC



2. NOTIFIABLE INTEREST: ORDINARY SHARES AND ADRs



   (A)    FMR CORP.

          82 DEVONSHIRE STREET

          BOSTON, MA 02109



PARENT HOLDING COMPANY OF FIDELITY MANAGEMENT & RESEARCH COMPANY (FMRCO),
INVESTMENT MANAGER OF US MUTUAL FUNDS AND FIDELITY MANAGEMENT TRUST COMPANY
(FMTC), A US STATE CHARTERES BANK WHICH ACTS AS A TRUSTEE OR INVESTMENT MANAGER
OF VARIOUS PENSION AND TRUST ACCOUNTS. (SEE SCHEDULE A FOR LISTING OF REGISTERED
SHAREHOLDERS AND THEIR HOLDINGS)



   (B)   FIDELITY INTERNATIONAL LIMITED (FIL)

         P.O. BOX HM 670

         HAMILTON HMCX, BERMUDA



PARENT HOLDING COMPANY FOR VARIOUS DIRECT AND INDIRECT SUBSIDIARIES,  INCLUDING
FIDELITY INVESTMENT SERVICES LTD. (FISL),INVESTMENT MANAGERS FOR VARIOUS NON-US
INVESTMENT COMPANIES AND INSTITUTIONAL CLIENTS.  (SEE SCHEDULE A FOR LISTING OF
REGISTERED SHAREHOLDERS AND THEIR HOLDINGS)





3. THE NOTIFIABLE INTERESTS ALSO COMPRISE THE NOTIFIABLE INTERST OF:

         MR. EDWARD C. JOHNSON 3d

          82 DEVONSHIRE STREET

          BOSTON, MA 02109



A principal shareholder and Chairman of FMR Corp. and Fidelity International
Limited.





4. THESE NOTIFICATIONS OF DISCLOSABLE INTERESTS CONSTITUTE SEPARATE
NOTIFICATIONS OF INTEREST IN THE SHARES AND ARE COMBINED SOLELY FOR THE PURPOSES
OF CLARITY. NOTHING HEREIN SHOULD BE TAKEN TO INDICATE THAT FMR CORP. AND ITS
DIRECT AND INDIRECT SUBSIDIARIES, FIDELITY INTERNATIONAL LIMITED AND ITS DIRECT
AND INDIRECT SUBSIDIARIES, OR MR, EDWARD C. JOHNSON 3d ACT AS A GROUP OR IN
CONCERT IN RESPECT OF THE DISCLOSED INTERESTS, OR THAT THEY ARE REQUIRED TO
SUBMIT THESE NOTIFICATIONS ON A JOINT BASIS.





5. THE DISCLOSABLE INTERESTS ARISE UNDER SECTION 67 OF THE ACT,

NAMELY WHERE A PERSON, NOT BEING THE REGISTERED HOLDER, IS ENTITLED TO EXERCISE
A RIGHT CONFERRED BY THE HOLDING OF THE SHARES OR TO CONTROL THE EXERCISE OF
SUCH RIGHTS, OR UNDER SECTION 203 OF THE ACT RESPECTIVELY.



Rani Jandu

REGULATORY REPORTING MANAGER, FIL - INVESTMENT COMPLIANCE

DULY AUTHORIZED UNDER POWERS OF

ATTORNEY DATED AUGUST 25, 2004 BY ERIC D. ROTTER

BY AND ON BEHALF OF FMR CORP, AND ITS

DIRECT AND INDIRECT SUBSIDIARIES, AND

FIDELITY INTERNATIONAL LIMITED

AND ITS DIRECT AND INDIRECT SUBSIDIARIES,



Schedule A



Amendment # 16



SECURITY: RYANAIR HOLDING PLC




(ORDINARY SHARES)           SHARES HELD                MANAGEMENT COMPANY          NOMINEE/REGISTERED NAME
                            210,387                    FPM                         Bankers Trust
                            3,990                      FIL                         MSS Nominees Ltd
                            627,798                    FIL                         Chase Nominees Ltd
                            7,926                      FIL                         RBS Trust Bank
                            36,070                     FIL                         Northern Trust
                            1,528                      FIL                         State Street Bank & Trust
Total Ordinary Shares       887,699



The following number of ordinary shares held is based on the assumed conversion
of 19,943,657 ADRs (5 ordinary shares for each ADRs)


    (ORDINARY SHARES)          SHARES HELD          MANAGEMENT COMPANY        NOMINEE/REGISTERED NAME
                                88,161,285                                              HSBC
                                  1,500                                                 BBH
                                2,946,050                                           Mellon Bank
                                2,545,000                                    State Street Bank & Trust
                                2,207,950                                         JP Morgan Chase
                                 283,500                                     State Street Nominees Ltd
                                 295,000                                            Mellon Bank
                                 250,000                                         Nortrust Nominees
                                3,028,000                                   Chase Manhattan Bank London
       Total ADR's              99,718,285
Total Ordinary Shares +        100,608,984
ARD's:
    Current ownership             13.34%
       percentage:
    Shares in issue:           754,316,101
Change in holdings since   (6,171,381) ordinary
      last filling:               shares





This announcement has been issued through the Companies Announcement Service of

                           the Irish Stock Exchange.








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