Announcement PDF Appendix 3C - Notification of buy-back Appendix 3C - Notification of buy-back 1 / 5 Announcement Summary Name of entity ACTINOGEN MEDICAL LIMITED Announcement type New announcement Date of this announcement 12/10/2026 ASX Security code and description of the class of +securities the subject of the buy-back ACW : ORDINARY FULLY PAID The type of buy-back is: Refer to next page for full details of the announcement Employee share scheme buy-back Appendix 3C - Notification of buy-back Appendix 3C - Notification of buy-back 2 / 5 Part 1 - Entity and announcement details 1.1 Name of entity ACTINOGEN MEDICAL LIMITED We (the entity named above) provide the following information about our buy-back. 1.2 Registration number type ACN Registration number 086778476 1.3 ASX issuer code ACW 1.4 The announcement is 1.5 Date of this announcement 12/10/2026 1.6 ASX Security code and description of the class of +securities the subject of the buy-back ACW : ORDINARY FULLY PAID New announcement Appendix 3C - Notification of buy-back Appendix 3C - Notification of buy-back 3 / 5 Part 2 - Type of buy-back 2.1 The type of buy-back is: Employee share scheme buy-back Appendix 3C - Notification of buy-back Appendix 3C - Notification of buy-back 4 / 5 Part 3 - Buy-back details Part 3A - Details of +securities, price and reason 3A.1 Total number of +securities on issue in the class of +securities to be bought back 3,874,168,325 3A.2 Total number of +securities proposed to be bought back 4,400,000 3A.9 Are the +securities being bought back for a cash consideration? 3A.9b Please describe the consideration being provided to buy back the +securities Nil consideration. Part 3B - Buy-back restrictions and conditions 3B.1 Does the buy-back require security holder approval? 3B.3 Are there any other conditions that need to be satisfied before the buy-back offer becomes unconditional? Part 3C - Key dates Employee Share Scheme, Selective and Other Buy-Backs 3C.1 Anticipated date buy-back will occur 5/11/2026 No No No Appendix 3C - Notification of buy-back Appendix 3C - Notification of buy-back 5 / 5 Part 3D - Other Information 3D.1 Any other information the entity wishes to notify to ASX about the buy-back Nil.