4DS MEMORY LIMITED — Director's Dealing 2022

Jun 15, 2022

Appendix 3Y Change of Director’s Interest Notice

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 30/9/2001.

Introduced 30/9/2001.
Name of entity	4DS Memory Limited
ABN	43 145 590 110

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	Drs. Willibrordus van den Hoek
Date of last notice	30 November 2020

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 circumstancesgiving rise to the relevant interest.	-
Date of change	16 June 2022
No. of securities held priorto change	20,000,000 unlisted options exercisable at $0.064 each, expiring29 November 2025
Class	Fully paid ordinary sharesUnlisted options exercisable at $0.064 and expiring 29November 2025.
Number acquired	1,170,000 fully paid ordinary shares
Number disposed	1,170,000 Unlisted options exercisable at $0.064 and expiring29 November 2025
Value/Considerationincludes brokerage/gstNote: If consideration is non-cash, providedetails and estimated valuation	$74,880.00

• See chapter 19 for defined terms.

Appendix 3Y Page 1

Appendix 3Y Change of Director’s Interest Notice

No. of securities held after 1,170,00 fully paid ordinary shares

change 18,830,000 unlisted options exercisable at $0.064 each, expiring 29 November 2025 Nature of change Exercise of options Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back

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 towhich interest related prior tochangeNote: Details are only required for a contract in relationto which the interest has changed	N/A
Interest acquired	N/A
Interest disposed	N/A
Value/ConsiderationNote: If consideration is non-cash, provide details and anestimated valuation	N/A
Interest after change	N/A

Part 3 –[+] Closed period

Part 3 –+Closed period
Were the interests in the securities or contracts detailedabove traded during a+closed period where prior writtenclearance was required?	No
If so, was prior written clearance provided to allow the tradeto proceed during this period?	N/A
If prior written clearance was provided, on what date was thisprovided?	N/A

• See chapter 19 for defined terms.

Appendix 3Y Page 2