Mr Christopher (Chris) Gerteisen bought 50,849 Nova Minerals Limited shares (Appendix 3Y, ASX)

*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: NOVA MINERALS CORP (ASX: NVA)
ARBN 696 085 346

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 Christopher (Chris) Gerteisen
Date of last notice	19 October 2026

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 - Mr. Christopher Gerteisen; and Indirect - AJ Holdings International Limited
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.	AJ Holdings International Limited
Date of change	19 October 2026

• See chapter 19 for defined terms.

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No. of securities held prior to change	CHESS Depositary Interests (CDI) (ASX: NVA)
Mr Christopher Gerteisen	1,724,443 CHESS Depositary Interests (CDI) (ASX: NVA)
AJ Holdings International Limited	200,004 CHESS Depositary Interests (CDI) (ASX: NVA) 66,665 US Performance Rights – 16,666 Class A, 16,666 Class B and 33,333 Class C – Expire 25/11/2026 – Subject to Milestones
Christopher N. Gerteisen	Common Stock (NYSE American: NVA)1 2,500 Common Stock (NYSE AME: NVA) 343,749 US$3.81 stock options expiring December 23, 2028
AJ Holdings International Limited	66,665 US Performance Rights – 16,666 Class A, 16,666 Class B and 33,333 Class C – Expire 25/11/2026 – Subject to Milestones
Class	CHESS Depositary Interests (CDI) (ASX: NVA) Common Stock (NYSE American: NVA)
Number acquired	50,849 CDI
Number disposed	N/A
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation	$20,339.60* *Excluding Brokerage

1
Ratio of CDI:Common Stock is 12:1

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No. of securities held after change	CHESS Depositary Interests (CDI) (ASX: NVA)
Mr Christopher Gerteisen	1,775,292 CHESS Depositary Interests (CDI) (ASX: NVA)
AJ Holdings International Limited	200,004 CHESS Depositary Interests (CDI) (ASX: NVA)
	66,665 US Performance Rights – 16,666 Class A, 16,666 Class B and 33,333 Class C – Expire 25/11/2026 – Subject to Milestones
	Common Stock (NYSE American: NVA)2
Christopher N. Gerteisen	2,500 Common Stock (NYSE AME: NVA)
	343,749 US$3.81 stock options expiring December 23, 2028
AJ Holdings International Limited	66,665 US Performance Rights – 16,666 Class A, 16,666 Class B and 33,333 Class C – Expire 25/11/2026 – Subject to Milestones
Nature of changeExample: 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

2
Ratio of CDI:Common Stock is 12:1

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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