Announcement PDF Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities 1 / 7 Announcement Summary Entity name PERCHERON THERAPEUTICS LIMITED Date of this announcement Friday November 06, 2026 The +securities the subject of this notification are: Total number of +securities to be issued/transferred ASX +security code Security description Total number of +securities to be issued/transferred Issue date PERAQ OPTION EXPIRING 15-APR-2028 EX $0.01 280,000,000 06/11/2026 Refer to next page for full details of the announcement Other Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities 2 / 7 Part 1 - Entity and announcement details 1.1 Name of entity PERCHERON 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 ABN Registration number 41095060745 1.3 ASX issuer code PER 1.4 The announcement is 1.5 Date of this announcement 6/11/2026 New announcement Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities 3 / 7 Part 2 - Issue details 2.1 The +securities the subject of this notification are: Please specify Appendix 3B lodged 1 Sep 26 but not linked. Quotation will be sought for 280m options. 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") Other Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities 4 / 7 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 Additional +securities in an existing class ASX +security code and description PERAQ : OPTION EXPIRING 15-APR-2028 EX $0.01 Date the +securities the subject of this notification were issued 6/11/2026 Will these +securities rank equally in all respects from their issue date with the existing issued +securities in that class Any other information the entity wishes to provide about the +securities the subject of this notification Tranche 1 and Tranche 2 free attaching options Please provide any further information needed to understand the circumstances in which you are notifying the issue of these +securities to ASX, including why the issue of the +securities has not been previously announced to the market in an Appendix 3B The options were announced previously on 1 Sept 2026 but the Appendix 3B will not link. Issue details Number of +securities 230,000,000 Were the +securities issued for a cash consideration? Please describe the consideration being provided for the +securities Options are being issued as part of the placement announced 1 Sept 2026. They are free attaching options and were issued on a 1:2 basis. Purpose of the issue Other Additional Details Options are free attaching and being issued as part of the placement announced 1 Sept 2026. Additional +securities in an existing class ASX +security code and description PERAQ : OPTION EXPIRING 15-APR-2028 EX $0.01 Date the +securities the subject of this notification were issued 6/11/2026 Will these +securities rank equally in all respects from their issue date with the existing issued +securities in that class No Yes Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities 5 / 7 +securities in that class Any other information the entity wishes to provide about the +securities the subject of this notification Payment of joint lead manager fees for placement announced 1 Sept 2026 Please provide any further information needed to understand the circumstances in which you are notifying the issue of these +securities to ASX, including why the issue of the +securities has not been previously announced to the market in an Appendix 3B The options were announced previously on 1 Sept 2026 but the Appendix 3B will not link. Issue details Number of +securities 50,000,000 Were the +securities issued for a cash consideration? Please describe the consideration being provided for the +securities Payment of joint lead manager fees for placement announced 1 Sept 2026 Purpose of the issue Other Additional Details Payment of joint lead manager fees for placement announced 1 Sept 2026 No Yes Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities 6 / 7 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 PER : ORDINARY FULLY PAID 1,982,415,536 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 PERAO : OPTION EXPIRING 20-MAY-2028 EX $0.035 107,053,966 PERAR : PERFORMANCE RESTRICTED STOCK UNITS 75,000,000 PERAI : OPTION EXPIRING 07-AUG-2028 EX $0.07 5,017,500 PERAQ : OPTION EXPIRING 15-APR-2028 EX $0.01 574,987,505 PERAJ : OPTION EXPIRING 30-JUN-2028 EX $0.061 3,000,000 PERAL : OPTION EXPIRING 29-NOV-2029 EX $0.26 4,036,487 PERAN : OPTION EXPIRING 29-NOV-2029 EX $0.52 4,036,486 PERAM : OPTION EXPIRING 29-NOV-2029 EX $0.39 4,036,487 PERAB : OPTION EXPIRING 03-JUL-2031 EX $0.004 8,100,000 PERAK : OPTION EXPIRING 04-JUL-2029 EX $0.083 9,000,000 Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities 7 / 7 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? 5.2 Has the entity obtained, or is it obtaining, +security holder approval for the issue under listing rule 7.1? 5.2a Date of meeting or proposed meeting to approve the issue under listing rule 7.1 7/10/2026 Yes No