LIONTOWN LIMITED DISCLOSUREInsider Transactions (Form 3/4/5)

Appendix 3Y - Tony Ottaviano

Appendix 3Y Change of Director’s Interest Notice + See chapter 19 for defined terms. 01/01/2011 Appendix 3Y Page 1 Rule 3.19A.2 Appendix 3Y Change of Director’s Interest Notice Information or documents not available now must be given to ASX as soon as available. Information and documents given to ASX become ASX’s property and may be made public. Introduced 30/09/01 Amended 01/01/11 Name of entity Liontown Limited ABN 39 118 153 825 We (the entity) give ASX the following information under listing rule 3.19A.2 and as agent for the director for the purposes of section 205G of the Corporations Act. Name of Director Antonino (Tony) Ottaviano Date of last notice 28 November 2025 Part 1 - Change of director’s relevant interests in securities In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust Note: In the case of a company, interests which come within paragraph (i) of the definition of “notifiable interest of a director” should be disclosed in this part. Direct or indirect interest Indirect Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest. Antonino Ottaviano and Michelle Gaye Ottaviano ATF SIAM Family Trust. Antonino (Tony) Ottaviano is a trustee and beneficiary of the SIAM Family Trust. Date of change 4 September 2026 No. of securities held prior to change Indirect interest: SIAM Family Trust: (a) 6,791,426 Fully Paid Ordinary Shares; (b) 313,248 Long-term performance rights with an expiry date of 30 June 2027; (c) 930,039 Long-term performance rights with an expiry date of 30 June 2028; (d) 1,639,264 Long-term performance rights with an expiry date of 30 June 2029; (e) 510,636 Short-term performance rights with an expiry date of 30 June 2029; and (f) 888,883 Long-term performance rights with an expiry date of 30 June 2030. Class (c) Long-term performance rights with an expiry date of 30 June 2028. Number acquired Nil For personal use only Appendix 3Y Change of Director’s Interest Notice + See chapter 19 for defined terms. Appendix 3Y Page 2 01/01/2011 Number disposed (c) 719,227 Value/Consideration Note: If consideration is non-cash, provide details and estimated va