Announcement PDF Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities Announcement Summary Entity name NEURIZON THERAPEUTICS LIMITED Date of this announcement Thursday June 26, 2025 The +securities the subject of this notification are: +Other securities issued under an +employee incentive scheme that are not intended to be quoted on ASX Total number of +securities to be issued/transferred ASX +security code Security description NUZAR OPTION EXPIRING 30-JUN-2032 EX $0.20 NUZAG PERFORMANCE RIGHTS Total number of +securities to be issued/transferred Issue date 2,949,472 26/06/2025 790,030 26/06/2025 Refer to next page for full details of the announcement Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities 1/7 Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities Part 1 - Entity and announcement details 1.1 Name of entity NEURIZON THERAPEUTICS LIMITED We (the entity named above) give notice of the issue, conversion or payment up of the following unquoted +securities. 1.2 Registered number type Registration number ABN 35094006023 1.3 ASX issuer code NUZ 1.4 The announcement is New announcement 1.5 Date of this announcement 26/6/2025 Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities 2/7 Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities Part 2 - Issue details 2.1 The +securities the subject of this notification are: +Other securities issued under an +employee incentive scheme that are not intended to be quoted on ASX 2.2a This notification is given in relation to an issue of +securities in a class which is not quoted on ASX and which: has an existing ASX security code ("existing class") Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities 3/7 Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities Part 3B - number and type of +securities the subject of this notification (existing class) where issue has not previously been notified to ASX in an Appendix 3B ASX +security code and description NUZAG : PERFORMANCE RIGHTS Date the +securities the subject of this notification were issued 26/6/2025 Will these +securities rank equally in all respects from their issue date with the existing issued +securities in that class Yes Were any of the +securities issued to +key management personnel (KMP) or an +associate? Yes Provide details of the KMP or +associates being issued +securities. Name of KMP Name of registered holder Number of +securities Dan O'Connell Mr Daniel O'Connell 495,020 Please provide a URL link for a document lodged with ASX detailing the terms of the +employee incentive scheme or a summary of the terms https://cdn-api.markitdigital.com/apiman-gateway/ASX/asx-research/1.0/file/2924-02849004-6A1224051&v=04711220c3a 57065317ba4efca4a3459a4e46882 Any other information the entity wishes to provide about the +securities the subject of this notification 790,030 Performance Rights issued to eligible employees under the Company's Equity Incentive Plan and corresponding invitation letter. The Performance Rights are subject to various vesting conditions. Issue details Number of +securities 790,030 ASX +security code and description NUZAR : OPTION EXPIRING 30-JUN-2032 EX $0.20 Date the +securities the subject of this notification were issued 26/6/2025 Will these +securities rank equally in all respects from their issue date with the existing issued +securities in that class Yes Were any of the +securities issued to +key management personnel (KMP) or an +associate? Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities 4/7 Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities Yes Provide details of the KMP or +associates being issued +securities. Name of KMP Name of registered holder Number of +securities Dan O'Connell Mr Daniel O'Connell 1,848,088 Please provide a URL link for a document lodged with ASX detailing the terms of the +employee incentive scheme or a summary of the terms https://cdn-api.markitdigital.com/apiman-gateway/ASX/asx-research/1.0/file/2924-02849004-6A1224051&v=04711220c3a 57065317ba4efca4a3459a4e46882 Any other information the entity wishes to provide about the +securities the subject of this notification 2,949,472 Options issued to eligible employees under the Company's Equity Incentive Plan and corresponding invitation letter. The Options are subject to various vesting conditions. Issue details Number of +securities 2,949,472 Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities 5/7 Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities Part 4 - +Securities on issue Following the issue, conversion or payment up of the +securities the subject of this notification, the +securities of the entity will comprise: The figures in parts 4.1 and 4.2 below are automatically generated and may not reflect the entity's current issued capital if other Appendix 2A, Appendix 3G or Appendix 3H forms are currently with ASX for processing. 4.1 Quoted +securities (Total number of each +class of +securities issued and quoted on ASX) ASX +security code and description Total number of +securities on issue NUZ : ORDINARY FULLY PAID 492,305,766 NUZOA : OPTION EXPIRING 30-APR-2026 116,315,955 4.2 Unquoted +securities (Total number of each +class of +securities issued but not quoted on ASX) ASX +security code and description Total number of +securities on issue NUZAQ : OPTION EXPIRING 05-FEB-2028 EX $0.26 384,000 NUZAR : OPTION EXPIRING 30-JUN-2032 EX $0.20 15,514,272 NUZAO : OPTION EXPIRING 19-JAN-2026 EX $0.175 2,300,000 NUZAM : OPTION EXPIRING 28-FEB-2026 EX $0.10 832,500 NUZAP : OPTION EXPIRING 28-JUN-2026 EX $0.3325 5,000,000 NUZAG : PERFORMANCE RIGHTS 4,077,030 NUZAN : OPTION EXPIRING 31-DEC-2025 EX $0.15 3,000,000 Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities 6/7 Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities Part 5 - Other Listing Rule requirements 5.1 Were the +securities issued under an exception in Listing Rule 7.2 and therefore the issue did not need any security holder approval under Listing Rule 7.1? Yes 5.1a Select the number of the applicable exception in Listing Rule 7.2 13 Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities 7/7