Announcement PDF Appendix 2A - Application for quotation of securities Appendix 2A - Application for quotation of securities 1 / 6 Announcement Summary Entity name ATOMO DIAGNOSTICS LIMITED Announcement Type New announcement Date of this announcement Friday May 15, 2026 The +securities to be quoted are: Total number of +securities to be quoted ASX +security code Security description Number of +securities to be quoted Issue date AT1 ORDINARY FULLY PAID 1,348,480 15/05/2026 Refer to next page for full details of the announcement +Securities issued as part of a transaction or transactions previously announced to the market in an Appendix 3B Appendix 2A - Application for quotation of securities Appendix 2A - Application for quotation of securities 2 / 6 Part 1 - Entity and announcement details 1.1 Name of entity ATOMO DIAGNOSTICS LIMITED We (the entity named above) apply for +quotation of the following +securities and agree to the matters set out in Appendix 2A of the ASX Listing Rules. 1.2 Registered number type ACN Registration number 142925684 1.3 ASX issuer code AT1 1.4 The announcement is 1.5 Date of this announcement 15/5/2026 New announcement Appendix 2A - Application for quotation of securities Appendix 2A - Application for quotation of securities 3 / 6 Part 2 - Type of Issue 2.1 The +securities to be quoted are: Previous Appendix 3B details: Announcement Date and Time 17-Apr-2026 16:04 Announcement Title Update - Update - Proposed issue of securities - AT1 Selected Appendix 3B to submit quotation request An offer of +securities under a +securities purchase plan 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? 2.3a.3 Please provide details of the further issues of +securities yet to take place to complete the transaction(s) referred to in the Appendix 3B The Company also reserves the right to place the shortfall under the SPP. Yes +Securities issued as part of a transaction or transactions previously announced to the market in an Appendix 3B Appendix 2A - Application for quotation of securities Appendix 2A - Application for quotation of securities 4 / 6 Part 3A - number and type of +securities to be quoted where issue has previously been notified to ASX in an Appendix 3B Corporate Action Component Detail ASX +security code and description AT1 : ORDINARY FULLY PAID Issue date 15/5/2026 Distribution Schedule Provide a distribution schedule for the new +securities according to the categories set out in the left hand column - including the number of recipients and the total percentage of the new +securities held by the recipients in each category. Number of +securities held Number of holders Total percentage of +securities held For example, to enter a value of 50% please input as 50.00 1 - 1,000 % 1,001 - 5,000 % 5,001 - 10,000 % 10,001 - 100,000 % 100,001 and over % Issue details Number of +securities to be quoted 1,348,480 Issue currency AUD - Australian Dollar Issue price or consideration per +security AUD 0.03300000 Any other information the entity wishes to provide about the +securities to be quoted Appendix 2A - Application for quotation of securities Appendix 2A - Application for quotation of securities 5 / 6 Appendix 2A - Application for quotation of securities Appendix 2A - Application for quotation of securities 6 / 6 Part 4 - Issued capital following quotation Following the quotation of the +securities the subject of this application, the issued capital 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 quoted on ASX following the +quotation of the +securities subject of this application) ASX +security code and description Total number of +securities on issue AT1 : ORDINARY FULLY PAID 902,432,853 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 AT1AT : OPTION EXPIRING 14-AUG-2028 EX $0.04 22,519,555 AT1AP : OPTION EXPIRING 05-MAY-2028 EX $0.04 46,929,731 AT1AQ : OPTION EXPIRING 27-JUN-2028 EX $0.04 50,983,142 AT1AR : OPTION EXPIRING 03-JUL-2028 EX $0.04 31,729,730 AT1AS : OPTION EXPIRING 24-JUL-2028 EX $0.04 16,810,814 AT1AI : OPTION EXPIRING VARIOUS DATES EX 25C 533,334 AT1AV : OPTION EXPIRING 08-OCT-2028 EX $0.045 50,454,536 AT1AO : OPTION EXPIRING 22-AUG-2026 EX $0.0468 275,000 AT1AN : OPTION EXPIRING 01-JUL-2027 EX $0.035 5,300,000 AT1AU : OPTION EXPIRING 30-JUN-2028 EX $0.0115 8,100,000