Nova Minerals Ltd — Director's Dealing 2025

Aug 13, 2025

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

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|Name of entity:|NOVA MINERALS LIMITED (ASX: NVA)|
|ABN:|84 006 690 348|

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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.

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|Name of Director|Mr Christopher (Chris) Gerteisen|
|Date of last notice|02 December 2024|

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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.

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|Direct - Mr Christopher (Chris) Gerteisen and|
|Direct or indirect interest|
|Indirect - AJ Holdings International Limited|
|Nature of indirect interest|AJ Holdings International Limited|
|(including registered holder)|
|Note: Provide details of the circumstances giving rise to the relevant|
|interest.|
|Date of change|13 August 2025|

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• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 1

No. of securities held prior to change	Mr. Christopher (Chris) Gerteisen 1,633,614 fully paid ordinary shares (ASX: NVA) 2,000,000 NVAAP - Unlisted Options - ex at $1.20 - Expire 30 Nov 2025 Nil - NVAAN - Unlisted Options - ex at $1.10 - Expire 30 Nov 2024 AJ Holdings International Limited 200,000 fully paid ordinary shares (ASX: NVA) 800,000 Performance Rights – 200,000 Class A, 200,000 Class B and 400,000 Class C – Expire 25/11/2026 – Subject to Milestones
Class	Fully Paid Ordinary Shares (ASX: NVA)
Number acquired	41,667
Number disposed	N/A
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation	Total Cost (excl Brokerage) - $12,500.10

No. of securities held after change	Mr Christopher (Chris) Gerteisen 1,675,281 fully paid ordinary shares (ASX: NVA) 2,000,000 NVAAP - Unlisted Options - ex at $1.20 - Expire 30 Nov 2025 AJ Holdings International Limited 200,000 fully paid ordinary shares (ASX: NVA) 800,000 Performance Rights – 200,000 Class A, 200,000 Class B and 400,000 Class C – Expire 25/11/2026 – Subject to Milestones
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy- back	On-Market Trade

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

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

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?	N/A
If prior written clearance was provided, on what date was this provided?	N/A