ATOMO DIAGNOSTICS LIMITED — Share Issue/Capital Change 2025

Jul 8, 2025

ASX Announcement

9 July 2025

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Section 708A Cleansing Statement

This Notice is given by Atomo Diagnostics Limited (ASX: AT1) (Atomo or the Company) under Section 708A(5)(e) of the Corporations Act 2001 (Cth) (Act):

The Company hereby confirms that:

• a) it has today issued a total of 2,000,000 fully paid ordinary shares (Shares) to a consultant in consideration of provision of research services.

• b) the Shares were issued without disclosure to investors under Part 6D.2 of the Act;

• c) the Company is providing this notice under paragraph 5(e) of section 708A of the Corporations Act;

• d) as at the date of this notice, the Company has complied with: i. the provisions of Chapter 2M of the Act as they apply to the Company; and ii. section 674 and 674A of the Act; and

• e) as at the date of this notice, there is no information that is “excluded information” (as defined in sections 708A(7) and 708A(8) of the Act) which is required to be disclosed by the Company.

The details of this allotment can be found within the Appendix 2A also announced on this day.

This announcement was authorised by the Managing Director & CEO on behalf of the Board.

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For more information, please contact:

John Kelly Managing Director & CEO e. john.kelly@atomodiagnostics.com p. +61 401 922 279

About Atomo

Atomo is an Australian-headquartered medical device company supplying unique, integrated rapid diagnostic test (RDT) devices to the global diagnostic market.

Atomo’s unique patented devices simplify testing procedures, enhance usability and improve reliability across rapid point-of-care (POC) and at-home testing applications. The Company has successfully commercialised a number of products across international markets and has supply agreements in place for testing applications targeting infectious diseases including COVID-19, HIV, viral vs bacterial differentiation and female health. See more at www.atomodiagnostics.com

Level 1, 3-5 George St Leichhardt NSW 2040

Atomo Diagnostics Limited ACN 142 925 684