BOTANIX PHARMACEUTICALS LTD — Share Issue/Capital Change 2026

Apr 19, 2026

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

Announcement Summary

Entity name
BOTANIX PHARMACEUTICALS LTD

Date of this announcement
Monday April 20, 2026

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

ASX +security code	Security description	Total number of +securities to be issued/transferred	Issue date
New class - code to be confirmed	Unlisted options exercisable at $0.06 on or before 31 January 2027	772,997,200	20/04/2026

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

Part 1 - Entity and announcement details

1.1 Name of entity
BOTANIX PHARMACEUTICALS LTD
We (the entity named above) give notice of the issue, conversion or payment up of the following unquoted +securities.

1.2 Registered number type
ACN
Registration number
009109755

1.3 ASX issuer code
BOT

1.4 The announcement is
New announcement

1.5 Date of this announcement
20/4/2026

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

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 Time	Announcement Title	Selected Appendix 3B to submit quotation request
11-Mar-2026 10:14	Update - Update - Proposed issue of securities - BOT	A non-+pro rata offer of +securities under a +disclosure document or +PDS

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?
No

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

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

Issue Details

ASX +security code and description
new unquoted class of security

Date the +securities the subject of this notification were issued
20/4/2026

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

The issue of options comprises the following:
(a) 666,666,667 New Options issued to Placement Participants under the Placement Options Offer (1:1 basis);
(b) 83,333,313 New Options issued under the SPP Offer and the SPP Shortfall Offer (1:1 basis); and
(c) 22,997,220 Sub-underwriter Options issued to the Joint Lead Managers and/or Sub-underwriters under the Sub-underwriter Fee Offer (1:3 basis).
The number of New Options issued under the Sub-underwriter Options Offer is less than the Prospectus maximum of 27,777,778 as it is calculated on the actual SPP Shortfall of 68,991,667 shares. Refer to the Appendix 2A released today for further details of the shares under the SPP. Refer to the Prospectus dated 11 March 2026 and ASX announcement released on 17 April 2026 for further details.

Issue details

Number of +securities
772,997,200

Were the +securities issued for a cash consideration?
No

Please describe the consideration being provided for the +securities

The New Options were issued for nil consideration
The New Options under the Sub-underwriter Options Offer comprise part of the fee to the Sub-underwriters for underwriting the SPP.

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

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	Unlisted options exercisable at $0.06 on or before 31 January 2027
+Security type	ISIN code
Options

Date the +securities the subject of this notification were issued
20/4/2026

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.
https://app.sharelinktechnologies.com/announcement-preview/asx/0b04cd14864654e2f8929a2f24cf58ed

Options Details

+Security currency	Exercise price	Expiry date
AUD - Australian Dollar	AUD 0.06000000	31/1/2027

Details of the existing class of +security that will be issued upon exercise or conversion of this new class of company option
BOT : ORDINARY FULLY PAID

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

Issue details

Number of +securities
772,997,200

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

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

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
BOT : ORDINARY FULLY PAID	2,636,929,487

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
BOTAAP : WARRANTS	3,030,303
BOTAAM : OPTION EXPIRING 08-JAN-2030 EX $0.34	22,250,000
BOTAK : OPTION EXPIRING 24-DEC-2029 EX $0.125	8,750,000
BOTAAD : PERFORMANCE RIGHTS	113,553,172
BOTAAI : OPTION EXPIRING 12-JUL-2027 EX $0.364	2,000,000
BOTAAJ : OPTION EXPIRING 12-JUL-2027 EX $0.28	4,000,000
BOTAAK : OPTION EXPIRING 12-JUL-2028 EX $0.24	10,000,000
BOTAAQ : OPTION EXPIRING 08-OCT-2030 EX $0.11	13,500,000
BOTAG : OPTION EXPIRING 01-APR-2030 EX $0.41	5,000,000
BOTAAO : OPTION EXPIRING 06-MAR-2030 EX $0.44	500,000
BOTAAN : OPTION EXPIRING 06-MAR-2030 EX $0.475	5,000,000
BOTAAG : OPTION EXPIRING 12-SEP-2026 EX $0.105	500,000
BOTAH : OPTION EXPIRING 22-AUG-2026 EX $0.145	1,000,000
BOTAJ : OPTION EXPIRING 22-AUG-2028 EX $0.19	4,000,000
	772,997,200

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

New class - code to be confirmed : Unlisted options exercisable at $0.06 on or before 31 January 2027

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