Signature 1 - Please keep signature within the line Signature 2 - Please keep signature within the line Date (mm/dd/yyyy) If these Voting Instructions are signed and timely returned to the Depositary but no specific direction as to voting is marked above as to an issue, the undersigned shall be deemed to have directed the Depositary to give Voting Instructions “FOR” the unmarked issue. If these Voting Instructions are signed and timely returned to the Depositary but multiple specific directions as to voting are marked above as to an issue, the undersigned shall be deemed to have directed the Depositary to give an “ABSTAIN” Voting Instruction for such issue. Please be sure to sign and date these Voting Instructions. Please sign your name to the Voting Instructions exactly as printed. When signing in a fiduciary or representative capacity, give full title as such. Where more than one owner, each MUST sign. Voting Instructions executed by a corporation should be in full name by a duly authorized officer with full title as such. Authorized Signatures - Sign Here - This section must be completed for your instructions to be executed.B Issues Arm Holdings plcA ORDINARY RESOLUTIONS 1. To receive the accounts of the Company for the financial year ended 31 March 2026 together with the reports of the directors and the auditors of the Company thereon (the “Annual Report and Accounts”). 2. To receive and approve the directors’ remuneration policy, as set out on pages 48 to 58 of the Annual Report and Accounts (the “2026 Directors’ Remuneration Policy”), such policy to take effect from the date on which this resolution is passed. 3. To receive and approve the directors’ remuneration report (other than the 2026 Directors’ Remuneration Policy), as set out on pages 46 to 69 of the Annual Report and Accounts, for the financial year ended 31 March 2026. 4. To re-appoint Deloitte LLP as auditors of the Company to hold office from the conclusion of this meeting until the conclusion of the next annual general meeting of the Company at which the Company’s annual accounts and reports are laid before the Company. 5. To authorise the audit committee of the board of directors of the Company to fix the remuneration of the auditors of the Company. 6. To re-elect Masayoshi Son as a director of the Company, who is retiring in accordance with the Company’s articles of association and, being eligible, is offering himself for re-election. 7. To re-elect Rene Haas as a director of the Company, who is retiring in accordance with the Company’s articles of association and, being eligible, is offering himself for re-election. 8. To re-elect Ronald D. Fisher as a director of the Company, who is retiring in accordance with the Company’s articles of association and, being eligible, is offering himself for re-election. 9. To re-elect Jeffrey A. Sine as a director of the Company, who is retiring in accordance with the Company’s articles of association and, being eligible, is offering himself for re-election. 10. To re-elect Karen E. Dykstra as a director of the Company, who is retiring in accordance with the Company’s articles of association and, being eligible, is offering herself for re-election. 11. To re-elect Rosemary Schooler as a director of the Company, who is retiring in accordance with the Company’s articles of association and, being eligible, is offering herself for re-election. 12. To re-elect Paul E. Jacobs as a director of the Company, who is retiring in accordance with the Company’s articles of association and, being eligible, is offering himself for re-election. 13. To re-elect Young Sohn as a director of the Company, who is retiring in accordance with the Company’s articles of association and, being eligible, is offering himself for re-election. Resolution 1 Resolution 2 Resolution 3 Resolution 4 Resolution 5 Resolution 6 Resolution 7 For Against Abstain Resolution 8 Resolution 9 Resolution 10 Resolution 11 Resolution 12 For Against Abstain Resolutions Resolution 13