WHITEHAWK LIMITED — Capital/Financing Update 2025

Aug 10, 2025

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FOR IMMEDIATE RELEASE 11 August 2025

COMPLETION OF TRANCHE 1 PLACEMENT

Perth, WA and Alexandria, VA – WhiteHawk Limited (ASX:WHK) (“WhiteHawk” or “the Company”) is pleased to announce that it has issued 135,638,588 fully paid ordinary shares at the offer price of $0.0115 per Share with one free attaching WHKOA listed option for every 2 New Shares subscribed which is exercisable at $0.02 each expiring 24 April 2028 (“Placement Options”). The issue of 67,819,319 Placement Options is subject to shareholder approval at a General Meeting to be held in September 2025. The Tranche One (“T1”) Placement raised A$1.56 milllion (before cost) and constitutes the T1 of the Placement[1] of the two tranche placement.

The Tranche Two (“T2”) of the Placement to raise A$440,156 for 38,274,452 New Shares and 19,137,227 Placement Options under the same terms and conditions as the T1 Placement will be subject to shareholder approval at a General Meeting to be held in September 2025 (“Tranche 2 Placement”).

The Company will seek shareholder approval for the issue of the Tranche 2 Placement Shares, the Placement Options, the Broker Options, and Consultant Options in September 2025.

-ENDS-

Authorised for release by Terry Roberts (Chief Executive Officer and Executive Chair).

For more information:

Media inquiries (USA) Investor inquiries (AUS) Institutional Inquiries WhiteHawk WhiteHawk Viaticus Capital Marketing & Communications Company Secretary Principal Morgan Goodale Mindy Ku Gavin Rezos publicrelations@whitehawk.com investors@whitehawk.com grezos@viaticuscapital.com +1 571 236 8524 +61 8 6311 4636 +44 7447 560 303

About WhiteHawk

Launched with financing in 2018, WhiteHawk developed the first cloud, AI/ML based cyber risk monitoring, prioritization and mitigation online cyber security exchange, democratizing access for all companies and organizations to address their Digital Age Risks and those of their suppliers/vendors, continuously and cost-effectively. WhiteHawk’s 100% automated product lines include one-time or annual subscriptions for a Cyber Risk Program (one Enterprise), or Cyber Risk Radar (portfolio of Organizations or Suppliers) and virtual Cyber Consults tailored to Client Needs. Via the WHK online cyber security exchange, the Company also continuously vets and offers a breadth of next generation cyber risk and security solutions, enabling all businesses and organizations to take smart action against cybercrime, fraud, and disruption, for themselves, their clients and across their supply chains, on an ongoing basis with demonstrated time and cost savings. For more information, visit www.whitehawk.com.

1 Refer to ASX announcement dated 25 July 2025 for further information.

WhiteHawk Limited Level 28 140 St Georges Tce Perth WA 6000 Tel : +61 8 6311 4636, Fax : +61 8 6311 4661 ABN: 97 620 459 823 www.whitehawk.com