ATOMO DIAGNOSTICS LIMITED — Share Issue/Capital Change 2025

May 4, 2025

Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities

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Announcement Summary

Entity name

ATOMO DIAGNOSTICS LIMITED

Date of this announcement

Monday May 05, 2025

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

		Total number of
ASX +security		+securities to be
code	Security description	issued/transferred	Issue date
New class - code	Options expiring 5/5/2028. exercisable at $0.04	46,929,731	05/05/2025
to be confirmed

Refer to next page for full details of the announcement

Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities

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Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities

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Part 1 - Entity and announcement details

1.1 Name of entity

ATOMO DIAGNOSTICS 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 ABN 37142925684

1.3 ASX issuer code

AT1

1.4 The announcement is

New announcement

1.5 Date of this announcement

5/5/2025

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Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities

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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 Announcement Title Selected Appendix 3B to submit quotation Time request 05-May-2025 11:55 Update - Update - Proposed issue of A placement or other type of issue securities - AT1

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?

Yes

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 will issue 67,448,645 Shares and 67,448,645 Options as part of Tranche 2 Placement, and a further

54,054,054 Shares and 54,054,054 Options, as part of the Share Purchase Plan, following receipt of shareholder approval in June 2025

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Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities

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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 new unquoted class of security Date the +securities the subject of this notification were issued 5/5/2025 Any other information the entity wishes to provide about the +securities the subject of this notification

Issue details

Number of +securities 46,929,731 Were the +securities issued for a cash consideration? No Please describe the consideration being provided for the +securities

Free attaching options being offered as additional incentive to subscribers of the placement.

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Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities

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Part 3C - number and type of +securities the subject of this notification (new class)

ASX +security code		+Security description
New class - code to be confirmed		Options expiring 5/5/2028. exercisable at $0.04
+Security type		ISIN code
Options
Date the +securities the subject of this notification were		issued
5/5/2025
Will all the +securities issued in this class rank equally in all respects from their issue date?
Yes
Have you received confirmation from ASX that the terms of the +securities are appropriate and equitable under
listing rule 6.1?
No
Please provide a URL link for a document lodged with ASX setting out the material terms of the +securities being
issued.
The material terms of the securities proposed to be issued will be included in the Notice of EGM to be sent out to
shareholders.
Options Details
+Security currency	Exercise price	Expiry date
AUD - Australian Dollar	AUD 0.04000000	5/5/2028

Details of the existing class of +security that will be issued upon exercise or conversion of this new class of company option

AT1 : ORDINARY FULLY PAID

Any other information the entity wishes to provide about the +securities the subject of this notification

Issue details

Number of +securities

46,929,731

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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)

4.1 Quoted +securities (Total number of each +class of +securities issued and quoted	on ASX)
	Total number of
ASX +security code and description	+securities on issue
AT1 : ORDINARY FULLY PAID	639,202,310
4.2 Unquoted +securities (Total number of each +class of +securities issued but not quoted on ASX)
	Total number of
ASX +security code and description	+securities on issue
AT1AI : OPTION EXPIRING VARIOUS DATES EX 25C	1,066,667
AT1AO : OPTION EXPIRING 22-AUG-2026 EX $0.0468	275,000
AT1AN : OPTION EXPIRING 01-JUL-2027 EX $0.035	5,300,000
New class - code to be confirmed : Options expiring 5/5/2028. exercisable at $0.04	46,929,731

4.2 Unquoted +securities (Total number of each +class of +securities issued but not quoted on ASX)

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