Announcement PDF Notification of Issue, Conversion or Payment up of Unquoted Equity Securities Announcement Summary Entity name IMAGION BIOSYSTEMS LIMITED Date of this announcement Tuesday March 21, 2023 The +securities the subject of this notification are: +Securities issued as part of a transaction or transactions previously announced to the market in an Appendix 3B that are not quoted, and are not intended to be quoted, on ASX Total number of +securities to be issued/transferred ASX +security code Total number of +securities to be issued/transferred Security description Refer to next page for full details of the announcement Notification of Issue, Conversion or Payment up of Unquoted Equity Securities 1/7 Issue date Notification of Issue, Conversion or Payment up of Unquoted Equity Securities Part 1 - Entity and announcement details 1.1 Name of entity IMAGION BIOSYSTEMS 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 ACN 616305027 1.3 ASX issuer code IBX 1.4 The announcement is New announcement 1.5 Date of this announcement 21/3/2023 Notification of Issue, Conversion or Payment up of Unquoted Equity Securities 2/7 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: +Securities issued as part of a transaction or transactions previously announced to the market in an Appendix 3B that are not quoted, and are not intended to be quoted, on ASX Previous Appendix 3B details: Announcement Date and Time Announcement Title Selected Appendix 3B to submit quotation request 07-Mar-2023 17:47 New - Proposed issue of securities - IBX A placement or other type of issue 2.3a.2 Are there any further issues of +securities yet to take place to complete the transaction(s) referred to in the Appendix 3B? No Notification of Issue, Conversion or Payment up of Unquoted Equity Securities 3/7 Notification of Issue, Conversion or Payment up of Unquoted Equity Securities Part 3A - number and type of +securities the subject of this notification (existing class or new class) where issue has previously been notified to ASX in an Appendix 3B Placement Details ASX +security code and description IBXAAP : UNQUOTED ENTITLEMENT (INTERMEDIATE) SECURITY Date the +securities the subject of this notification were issued 21/3/2023 Any other information the entity wishes to provide about the +securities the subject of this notification 1,650,000 convertible securities issued pursuant to the Convertible Securities Agreement announced on 7 March 2023 Issue details Number of +securities 1,650,000 Were the +securities issued for a cash consideration? Yes In what currency was the cash consideration being paid? What was the issue price per +security? AUD - Australian Dollar AUD 0.90909000 Notification of Issue, Conversion or Payment up of Unquoted Equity Securities 4/7 Notification of Issue, Conversion or Payment up of Unquoted Equity Securities Notification of Issue, Conversion or Payment up of Unquoted Equity Securities 5/7 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 application, the +securities of the entity will comprise: (A discrepancy in these figures compared to your own may be due to a matter of timing if there is more than one application for quotation/issuance currently with ASX for processing.) 4.1 Quoted +Securities (Total number of each +class of +securities quoted) Total number of +securities on issue ASX +security code and description IBX : ORDINARY FULLY PAID 1,121,318,534 IBXOA : OPTION EXPIRING 28-APR-2023 233,301,933 IBXN : ORDINARY FULLY PAID DEFERRED 140,164,817 4.2 Unquoted +Securities (Total number of each +class of +securities issued but not quoted on ASX) Total number of +securities on issue ASX +security code and description IBXAAO : OPTIONS EXPIRING VARIOUS DATES EX $0.029 3,000,000 IBXAAD : OPTION EXPIRING 30-NOV-2026 EX $0.14 1,000,000 IBXAAE : OPTION EXPIRING 30-NOV-2027 EX $0.14 1,000,000 IBXAAF : OPTION EXPIRING 30-NOV-2028 EX $0.14 1,000,000 IBXAW : OPTION EXPIRING 24-JUN-2024 EX $0.028 2,050,000 IBXAX : OPTION EXPIRING 22-AUG-2024 EX $0.06 300,000 IBXAAK : OPTION EXPIRING VARIOUS DATES EX $0.0679 1,000,000 IBXAY : OPTION EXPIRING 07-OCT-2024 EX $0.06 200,000 IBXAZ : OPTION EXPIRING 20-SEP-2024 EX $0.06 100,000 IBXAAA : OPTION EXPIRING 01-MAY-2026 EX $0.028 3,250,000 IBXAAB : OPTION EXPIRING 01-MAY-2027 EX $0.028 3,250,000 Notification of Issue, Conversion or Payment up of Unquoted Equity Securities 6/7 Notification of Issue, Conversion or Payment up of Unquoted Equity Securities IBXAAC : OPTION EXPIRING 01-MAY-2028 EX $0.028 2,000,000 IBXAE : PERFORMANCE RIGHTS 10,000,000 IBXAAM : OPTION EXPIRING VARIOUS DATES EX $0.042 1,571,000 IBXAAL : OPTION EXPIRING VARIOUS DATES EX $0.058 2,000,000 IBXAF : OPTION EXPIRING VARIOUS DATES EX VARIOUS PRICES 6,650,000 IBXAAN : OPTION EXPIRING 30-SEP-2030 EX $0.034 2,000,000 IBXAAG : OPTION EXPIRING 31-MAY-2029 EX $0.115 200,000 IBXAAI : OPTION EXPIRING VARIOUS DATES EX $0.0872 1,500,000 IBXAAJ : PERFORMANCE RIGHTS FY21 9,000,000 IBXAAH : PERFORMANCE OPTION EXPIRING VAR DATES EX $0.0872 6,000,000 Notification of Issue, Conversion or Payment up of Unquoted Equity Securities 7/7