SPARC TECHNOLOGIES LIMITED — Director's Dealing 2026

May 10, 2026

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	Sparc Technologies Limited
ABN	13 009 092 068

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 Daniel William Eddington
Date of last notice	14 November 2025

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
1) Daniel William Eddington & Julie Eddington |
| --- | --- |
| Nature of indirect interest (including registered holder)
Note: Provide details of the circumstances giving rise to the relevant interest. | 2) Dacama Pty Ltd (Director & Beneficiary) |
| Date of change | 7 May 2026 |
| No. of securities held prior change | |
| 1) Danield William Eddington & Julie Eddington (Direct) | 3,064,103 - Fully paid ordinary shares
1,000,000 - Options exercisable at $0.35 on or before 21 December 2027
75,000 - Options exercisable at $0.35 on or before 29 April 2026 |
| 2) Dacama Pty Ltd (Director & Beneficiary) | 100,000 - Fully paid ordinary shares |
| Class | Fully paid ordinary shares |

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 1

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Appendix 3Y

Change of Director's Interest Notice

Number acquired	75,000
Number lapsed	N/A
Value/Consideration
Note: If consideration is non-cash, provide details and estimated valuation	$26,250
No. of securities held after change
1) Danield William Eddington & Julie Eddington (Direct)	3,139,103 - Fully paid ordinary shares
1,000,000 - Options exercisable at $0.35 on or before 21 December 2027
2) Dacama Pty Ltd (Director & Beneficiary)	100,000 - Fully paid ordinary shares
Nature of change
Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back	Exercise of Options at $0.35

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
Name of registered holder (if issued securities)
Date of change
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

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011

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Appendix 3Y
Change of Director's Interest Notice

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

Part 3 – $^+$ Closed period

Were the interests in the securities or contracts detailed above traded during a +closed period where prior written clearance was required?	n/a
If so, was prior written clearance provided to allow the trade to proceed during this period?
If prior written clearance was provided, on what date was this provided?

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 3