ARCHTIS LIMITED — Director's Dealing 2024

Dec 19, 2024

Appendix 3Y Change of Director’s Interest Notice

Rule 3.19A.2

Appendix 3Y

Change of Director’s Interest Notice

Information or documents not available now must be given to ASX as soon as available. Information and documents given to ASX become ASX’s property and may be made public.

Introduced 30/09/01 Amended 01/01/11

Name of entity archTIS Limited ABN 79 123 098 671

We (the entity) give ASX the following information under listing rule 3.19A.2 and as agent for the director for the purposes of section 205G of the Corporations Act.

Name of Director	Dr Miles Jakeman AM
Date of last notice	23 February 2023

Part 1 - Change of director’s relevant interests in securities

In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust

Note: In the case of a company, interests which come within paragraph (i) of the definition of “notifiable interest of a director” should be disclosed in this part.

Direct or indirect interest	Direct
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.	N/A
Date of change	20 December 2024
No. of securities held prior to change	2,586,925 Fully Paid Ordinary Shares 1,000,000 AR9O12 Unlisted Options ($0.316, 24 November 2025) 476,190 AR9O14 Unlisted Options ($0.20, 13 December 2025)
Class	AR9O19 Unlisted Options ($0.0972, 22 December 2027)
Number acquired	3,412,969 AR9O19 Unlisted Options
Number disposed	Nil

• See chapter 19 for defined terms.

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Appendix 3Y Change of Director’s Interest Notice

Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation	The Options were issued for nil cash consideration, as part of Dr Jakeman’s remuneration package. Refer to Resolution 5 of the Notice of Annual General Meeting released on ASX on 22 October 2024 for further details.
No. of securities held after change	2,586,925 Fully Paid Ordinary Shares 1,000,000 AR9O12 Unlisted Options ($0.316, 24 November 2025) 476,190 AR9O14 Unlisted Options ($0.20, 13 December 2025) 3,412,969 AR9O19 Unlisted Options ($0.0972, 22 December 2027)
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy- back	Issue of Director Incentive Options, following shareholder approval at the 2024 Annual General Meeting. Refer to Resolution 5 of the Notice of Annual General Meeting released on ASX on 22 October 2024 for further details.

Part 2 – Change of director’s interests in contracts

Note: In the case of a company, interests which come within paragraph (ii) of the definition of “notifiable interest of a director” should be disclosed in this part.

Detail of contract	N/A
Nature of interest	N/A
Name of registered holder (if issued securities)	N/A
Date of change	N/A
No. and class of securities to which interest related prior to change Note: Details are only required for a contract in relation to which the interest has changed	N/A
Interest acquired	N/A
Interest disposed	N/A

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011

Appendix 3Y Change of Director’s Interest Notice

Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation	N/A
Interest after change	N/A

Part 3 –[+] Closed period

art 3 –+Closed period
Were the interests in the securities or contracts detailed above traded during a+closed period where prior written clearance was required?	No
If so, was prior written clearance provided to allow the trade to proceed during this period?	Not applicable
If prior written clearance was provided, on what date was this provided?	Not applicable

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 3