DE.MEM LIMITED — Director's Dealing 2024

Aug 22, 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 De.mem Limited ABN 12 614 756 642

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	Mr Cosimo Trimigliozzi
Date of last notice	28 June 2024

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 & Indirect
Nature of indirect interest(including registered holder)Note: Provide details of the circumstances giving rise to the relevantinterest.		BNP Paribas Nominees Pty Ltd(Mr Trimigliozzi has a relevant interest in theshares as he is the beneficial owner of the sharesand has the power to exercise the attaching right tovote and thepower to dispose of those shares.)
Date of change		21 August 2024
No. of securities held prior to change		Indirect1,365,902 Fully Paid Ordinary SharesDirect750,000 Unlisted Options, exercisable at $0.2058expiring 23 May 2026
Class		Fully Paid Ordinary SharesUnlisted Options
Number acquired		500,000
Number disposed		Nil

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 1

Appendix 3Y Change of Director’s Interest Notice

Value/Consideration	$0.10 per share
Note: If consideration is non-cash, provide details and estimated
valuation
No. of securities held after change	Indirect
	1,865,902 Fully Paid Ordinary Shares
	Direct
	750,000 Unlisted Options, exercisable at $0.2058
	expiring 23 May 2026
Nature of change	Issue of Placement shares as approved by
Example: on-market trade, off-market trade, exercise of options, issue	shareholders at the Company’s Extraordinary
of securities under dividend reinvestment plan, participation in buy-back	General Meeting on 20 August 2024.

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	N/A
(if issued securities)
**Date of change **	N/A
No. and class of securities to which interest	N/A
related prior to change
Note: Details are only required for a contract in relation to which the
interest has changed
Interest acquired	N/A
Interest disposed	N/A
Value/Consideration	N/A
Note: If consideration is non-cash, provide details and an estimated
valuation
**Interest after change **	N/A

Part 3 –[+] Closed period

art 3 –+Closedperiod
Were the interests in the securities or	No
contracts detailed above traded during a
+closed period where prior written clearance
was required?
If so, was prior written clearance provided to	N/A
allow the trade to proceed during this period?
If prior written clearance was provided, on	N/A
what date was this provided?

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011