Holding(s) in Company

On 4 May 2011, Arsenal Holdings plc (the "Company") received a notification from KSE, UK, Inc. in the form set out below regarding the holding of ordinary shares in the Company TR-1: NOTIFICATIONS OF MAJOR INTERESTS IN SHARES 1. Identity of the issuer or the underlying issuer of existing shares to which voting rights are attached : Arsenal Holdings plc 2. Reason for the notification An acquisition or disposal of voting rights - Yes 3. Full name of person(s) subject to the notification obligation: KSE, UK, Inc 4. Full name of shareholder(s) (if different from 3): N/A 5. Date of the transaction and date on which the threshold is crossed or reached. 4th May 2011 6. Date on which issuer notified: 4th May 2011 7. Threshold(s) that is/are crossed or reached: 30% 8. Notified details: A: Voting rights attached to shares Class/type of Shares - Ordinary Shares (ISIN: GB0030895238) Situation previous to the triggering transaction Number of Shares 18,656 Number of Voting Rights Rights attaching to 18,656 ordinary shares Resulting situation after the triggering transaction Number of Shares Direct 28,681 Number of Direct Voting Rights Rights attaching to 28,681 ordinary shares Number of Indirect Voting Rights NIL Percentage of Direct Voting Rights 46.1% Percentage of Indirect Voting Rights NIL B: Qualifying Financial Instruments Resulting situation after the triggering transaction Type of financial instrument N/A Expiration date N/A Exercise/ Conversion Period N/A Number of voting rights that may be acquired if the instrument is exercised/ converted N/A % of voting rights N/A C: Financial Instruments with similar economic effect to Qualifying Financial Instruments Resulting situation after the triggering transaction Type of financial instrument N/A Exercise price N/A Expiration date N/A Exercise/ Conversion Period N/A Number of voting rights instrument refers to N/A % of voting rights N/A Total (A+B+C) Number of voting rights 28,681 % of voting rights 46.1% 9. Chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held, if applicable: N/A Proxy Voting: 10. Name of the proxy holder: N/A 11. Number of voting rights proxy holder will cease to hold: N/A 12. Date on which proxy holder will cease to hold voting rights: N/A 13. Additional information: N/A 14. Contact name: Tim Lewis 15. Contact telephone number: + 44 (0) 20 7006 1000

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