WHITEHAWK LIMITED — Director's Dealing 2025

Oct 23, 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

Name of entity	WhiteHawk Limited
ABN	97 620 459 823

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.

section 205G of the Corporations Act.
Name of Director	Giuseppe Porcelli
Date of last notice	9 October 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		(1) Direct (2) Indirect (3) Indirect (4) Indirect (5) Indirect	(1) Direct (2) Indirect (3) Indirect (4) Indirect (5) Indirect	(1) Direct (2) Indirect (3) Indirect (4) Indirect (5) Indirect	(1) Direct (2) Indirect (3) Indirect (4) Indirect (5) Indirect
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.		(2) Mr Alfonso Porcelli (a child of Mr Giuseppe Porcelli) (3) Mr Silvio Porcelli (a child of Mr Giuseppe Porcelli) (4) Lakeba Ventures Pty Ltd (Mr Giuseppe Porcelli is a Director and Shareholder) (5) Assetora AI & Cyber Fund I Pty Ltd (“Assetora”) (Mr Giuseppe Porcelli is a Director of Assetora and Chair the fund investment committee. He has a relevant interest in securities held by the fund due to this role but is not a beneficiary of the fund)
Date of change		(4) 24 October 2025 (5) 24 October 2025
No. of securities held prior to change		Interest	Shares	Options	PR^
		(1)	35,000,000	11,666,666	–
		(2)	7,500,000	2,500,000	–
		(3)	617,437	–	–
		(4)	18,260,870	–	–
		(5)	–	–	–
		^PR = Performance rights

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 1

Appendix 3Y Change of Director’s Interest Notice

Class	(4) Options (5) (i) Ordinary shares (ii) Options	(4) Options (5) (i) Ordinary shares (ii) Options	(4) Options (5) (i) Ordinary shares (ii) Options
Number acquired	(4) 9,130,435 (5) (i) 20,013,583 (ii) 10,006,792
Number disposed	Nil
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation	(4) Free-attaching options (5) (i) A$230,156 (ii) Free-attaching options
No. of securities held after change	Interest Shares (1) 35,000,000 (2) 7,500,000 (3) 617,437 (4) 18,260,870 (5) 20,013,583 ^PR = Performance rights	Shares	Options	PR^
		35,000,000	11,666,666	–
		7,500,000	2,500,000	–
		617,437	–	–
		18,260,870	9,130,435	–
		20,013,583	10,006,792	–
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back	(4) and (5)(ii) 1-for-2 free attaching options for placement participation approved by shareholders on 25 September 2025. (5)(i) Placement participation approved by shareholders on 25 September 2025.

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

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011

Appendix 3Y Change of Director’s Interest Notice

Part 3 –[+] Closed period

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

Date: 24 October 2025

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 3