Announcement PDF Appendix 3Z Final Director’s Interest Notice Rule 3.19A.3 Appendix 3Z Final 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 30/9/2001. Name of entity Titomic Limited ABN 77 602 793 644 We (the entity) give ASX the following information under listing rule 3.19A.3 and as agent for the director for the purposes of section 205G of the Corporations Act. Name of director Date of last notice Date that director ceased to be director Herbert Koeck 20 December 2023 31 December 2024 Part 1 – Director’s relevant interests in securities of which the director is the registered holder 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. Number & class of securities 25,723,850 Fully Paid Ordinary Shares 25,000,000 Unlisted Options vested 4 Dec 2024 (these can’t contractually be exercised until 4 Dec 2025) expiry 4 Dec 2026 (Note: an additional 35,000,000 unlisted options (that were present on Mr Koeck’s previous Appendix 3Y) have been cancelled as a result of cessation of employment at 31 December 2024) 312,500 Unquoted Options ex $0.40, expiring 8 May 2026 + See chapter 19 for defined terms. 11/3/2002 Appendix 3Z Page 1 Appendix 3Z Final Director’s Interest Notice Part 2 – Director’s relevant interests in securities of which the director is not the registered holder Note: In the case of a company, interests which come within paragraph (ii) of the definition of “notifiable interest of a director” should be disclosed in this part. In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust Name of holder & nature of interest Note: Provide details of the circumstances giving rise to the relevant interest Number & class of securities N/A Part 3 – Director’s interests in contracts Detail of contract Nature of interest N/A Name of registered holder (if issued securities) No. and class of securities to which interest relates + See chapter 19 for defined terms. Appendix 3Z Page 2 11/3/2002