Announcement PDF Appendix 3Y Change of Director’s Interest Notice Appendix 3Y Rule 3.19A.2 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 Harmoney Corp Limited ARBN 645 036 595 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 Neil Roberts Date of last notice 12 September 2023 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 Direct interest, and indirect interest Nature of indirect interest (including registered holder) Beneficial interest in securities held by Neil Roberts Trustee Company Limited as the trustee of the Neil Roberts Business Trust Date of change 22 September 2023 (purchase of ordinary shares) 26 September 2023 (purchase of ordinary shares) 28 September 2023 (purchase of ordinary shares) No. of securities held prior to change 18,611,152 ordinary shares (Neil Roberts Business Trust) 288,241 ordinary shares (Neil Gordon Roberts) 1,350,000 performance rights (Neil Roberts) Class Ordinary Number acquired 21,243 ordinary shares (purchase by Neil Roberts) Number disposed N/A Value/Consideration AU$11,031.57 (purchase by Neil Roberts) Note: Provide details of the circumstances giving rise to the relevant interest. Note: If consideration is non-cash, provide details and estimated valuation + See chapter 19 for defined terms. 01/01/2011 Appendix 3Y Page 1 Appendix 3Y Change of Director’s Interest Notice No. of securities held after change 18,611,152 ordinary shares (Neil Roberts Business Trust) 309,484 ordinary shares (Neil Gordon Roberts) 1,350,000 performance rights (Neil Roberts) Nature of change On-market purchase by Neil Roberts Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buyback Part 2 – Change of director’s interests in contracts 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. Detail of contract N/A Nature of interest N/A Name of registered holder (if issued securities) N/A Date of change N/A No. and class of securities to which N/A interest related prior to change Note: Details are only required for a contract in relation to which the interest has changed Interest acquired N/A Interest disposed N/A Value/Consideration N/A Interest after change N/A Note: If consideration is non-cash, provide details and an estimated valuation Part 3 – +Closed period Were the interests in the securities or contracts detailed No above traded during a +closed period where prior written clearance was required? If so, was prior written clearance provided to allow the N/A trade to proceed during this period? If prior written clearance was provided, on what date was N/A this provided? + See chapter 19 for defined terms. Appendix 3Y Page 2 01/01/2011