Mr Christopher (Chris) Gerteisen bought 1,600 Nova Minerals Limited shares (Appendix 3Y, ASX)

Appendix 3Y

*Rule 3.19A.2*

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	21 July 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	16 October 2026

• See chapter 19 for defined terms.

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No. of securities held prior to changeMr Christopher Gerteisen1,724,443 CHESS Depositary Interests (CDI) (ASX: NVA)AJ Holdings International Limited343,749 US$3.81 stock options expiring December 23, 2028200,004 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

Class	CHESS Depositary Interests (CDI) (ASX: NVA) Common Stock (NYSE American: NVA)
Number acquired	2,500 – Common Stock
Number disposed	N/A
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation	US$7,750* * Excluding Brokerage

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No. of securities held after 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)
Christopher N. Gerteisen	66,665 US Performance Rights – 16,666 Class A, 16,666 Class B and 33,333 Class C – Expre 25/11/2026 – Subject to Milestones
AJ Holdings International Limited	Common Stock (NYSE American: NVA)1
	2,500 Common Stock (NYSE AME: NVA)
	343,749 US$3.81 stock options expiring December 23, 2028
	66,665 US Performance Rights – 16,666 Class A, 16,666 Class B and 33,333 Class C – Expre 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 (NYSE American: NVA)

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

1
Ratio of CDI:Common Stock is 12:1

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Interest disposedN/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

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Appendix 3Y

*Rule 3.19A.2*

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 Avrohom (Avi) Geller
Date of last notice	22 June 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 Avrohom (Avi) Geller; and Indirect - Leonite Capital LLC (Director Related) & Leonite LLC (Director Related)
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.	Leonite Capital LLC (Director Related) & Leonite LLC (Director Related)
Date of change	16 October 2026

• See chapter 19 for defined terms.

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No. of securities held prior to change Leonite Capital LLC (Director Related) Leonite LLC (Director Related)	255,000 CHESS Depositary Interests (ASX: NVA) 1,384,620 CHESS Depositary Interests (ASX: NVA) 100,008 CHESS Depositary Interests (ASX: NVA) 550,572 CHESS Depositary Interests (ASX: NVA) 114,583 US$3.81 stock options expiring December 23, 2028
Class	CHESS Depositary Interests (CDI) (ASX: NVA) Common Stock (NYSE American: NVA)
Number acquired	1,600 – Common Stock
Number disposed	N/A
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation	US$5,000* * Excluding Brokerage

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No. of securities held after change	CHESS Depositary Interests (CDI) (ASX: NVA)
Leonite Capital LLC (Director Related)	255,000 CHESS Depositary Interests (ASX: NVA) 1,384,620 CHESS Depositary Interests (ASX: NVA) 100,008 CHESS Depositary Interests (ASX: NVA)
Leonite LLC (Director Related)	550,572 CHESS Depositary Interests (ASX: NVA)
Mr Avrohom (Avi) Geller	Common Stock (NYSE American: NVA)1 1,600 Common Stock (NYSE American: NVA)
Leonite LLC (Director Related)	114,583 US$3.81 stock options expiring December 23, 2028
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 (NYSE American)

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

1
Ratio of CDI:Common Stock is 12:1

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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