WHITEHAWK LIMITED — Capital/Financing Update 2025

Mar 31, 2025

®

==> picture [115 x 66] intentionally omitted <==

FOR IMMEDIATE RELEASE 1 April 2025

WhiteHawk Secures Key Cyber Sub-Contract Position on US$920M Total Contract Value–U.S. Federal Government Contract Vehicle for 10 Years

Highlights

• Teaming with Knexus Research LLC , a small business US Government prime contractor, alongside industry leaders Babel Street and Dun & Bradstreet , WHK provides AI empowered advanced cyber data analytics and platforms. The team consists of 4 Supply Chain Risk Management Platform parties including WhiteHawk (“Our Team”), being the only Cyber Solution Partner.

• Our Team was the selected sole contractor of 8 teams (from 23 applicants) who quoted for this highly competitive, multi-award US Federal Government contract vehicle.

• This 10 year contract vehicle is task order driven. As the task orders are released and contracts are confirmed by the U.S. Government, WhiteHawk’s portion of the contract amount will be made known. There is no immediate financial impact on the Company.

• Sponsored by the U.S. Office of the Secretary of Defense (“OSD AT&L”) , the Supply Chain Illumination Program, Tools & Services (“SCRIPTS”) Blanket Purchase Agreement (“BPA”) addresses critical federal supply chain threats including fraud, cyber vulnerability, and foreign influence.

• Backed by a March 2025 White House Executive Order, which directs US Federal procurement to be consolidated under the US General Services Administration (“GSA”) —significantly increasing the use of government wide contract vehicles such as SCRIPTS BPA, providing further pre-qualified significant opportunities for WHK

• WhiteHawk will deliver cyber supply chain risk solution options across the U.S. Government under this contract, representing significant recurring revenue potential.

Perth, WA and Alexandria, VA - WhiteHawk Limited (ASX:WHK) (“WhiteHawk” or “the Company”), is the first global online AI based cyber security exchange enabling all businesses and organizations to take smart action to prevent cybercrime, fraud and disruption and mitigate the impacts continuously - with automated and scalable Cyber Risk Assessments, SaaS, and Platform as a Service (“PaaS”) product lines that are tailored for clients of all sizes.

WhiteHawk has been selected as the core cyber partner on the GSA SCRIPTS BPA (“Supply Chain Illumination Program Tools & Services Blanket Purchase Agreement”) — a government-wide contract vehicle that enables any U.S. federal agency to rapidly acquire advanced supply chain risk management (“SCRM”) tools and services.

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

==> picture [126 x 67] intentionally omitted <==

----- Start of picture text -----

®
----- End of picture text -----

Strategic Positioning & Competitive Edge

WhiteHawk collaborated closely with small business US Government prime Knexus Research LLC, Babel Street, and Dun & Bradstreet over the past year to optimize and deliver a robust, AI-powered suite of supply chain illumination tools, including:

• Global cyber and business risk datasets,

• Real-time vendor risk assessments,

• Continuous monitoring and analytics capabilities.

These solutions uniquely enable federal agencies to rapidly identify and mitigate supply chain vulnerabilities , with WhiteHawk’s SaaS and PaaS AI/ML based solutions, providing the Cyber Risk data, analytics, automated assessments and mitigation capabilities. GSA SCRIPTS BPA (“U.S. General Services Administration Supply Chain Illumination Program, Tools & Services”) is a Blanket Purchase Agreement (“BPA”), a simplified US Federal Government acquisition method used to streamline the ordering process of procuring recurring goods and services from qualified vendors.

In addition, a U.S. Executive Order (“EO”)[1] was signed “to consolidate federal procurement of goods and services within the GSA to remove waste and duplication and enable agencies to focus on their mission of delivering services to citizens. Within 90 days, the EO directs the GSA administrator to submit to the director of the Office of Management a comprehensive plan for consolidating the procurement of common goods and services across the government.”

“This award positions WhiteHawk to capture long-term value through recurring U.S. Federal task orders for the next decade,” said Terry Roberts, Executive Chair of WhiteHawk. “Our powerful combination of global datasets, AI/ML based automated analytics, and scalable platforms, uniquely positions us at the forefront of U.S. supply chain cyber risk management.”

-ENDS-

1 Refer to Eliminating Waste and Saving Taxpayer Dollars by Consolidating Procurement on The White House website, https://www.whitehouse.gov/presidential-actions/2025/03/eliminating-waste-and-saving-taxpayer-dollars- - by consolidating procurement/

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

==> picture [126 x 67] intentionally omitted <==

----- Start of picture text -----

®
----- End of picture text -----

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 +1 571 236-8526 +61 433 775510 +447447560303

About WhiteHawk LTD (WHK)

Launched with financing in 2018, WhiteHawk developed the first cloud, AI/ML based cyber risk monitoring, prioritization and mitigation online cybersecurity exchange, democratizing access for all companies and organizations to address their Digital Age Risks and those of their suppliers/vendors, continuously and cost-effectively. For more information, visit www.whitehawk.com.

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