(via TheNewswire)

BROSSARD, QUEBEC – TheNewswire - April 2, 2026 – Windfall Geotek Inc., (CSE: WIN) a global pioneer in Artificial Intelligence (AI) for mineral exploration since 2005, is pleased to report key internal milestones, project completions, and client‑validated results achieved since January 1, 2026.

2026 Key Highlights

• Completion of the Gruyere Porphyry Gold Internal Project, Western Australia

Full AI targeting completed using exclusively public geoscience datasets

 • AI Identifies Major Nickel & Copper Targets in the Cape Smith Belt

Internal AI project outlines high‑priority targets on many areas and near Glencore’s Raglan Mine.

• Completion of the Borealis Project Filing

Windfall successfully completed and filed the Borealis Defence Innovation Secure Hubs (DISH) project with the consortium

• Acquisition of 89 Claims at Strange Lake

Claims secured following the extraction of the REE digital signature from public data.

• Completion of the Gold Hunter Project (Newfoundland)

AI analysis finalized, delivering high‑value gold targeting results.

• Completion of the Amos–Barraute Internal Project

https://www.windfallgeotek.com/wp-content/uploads/2025/12/Amos_Barraute_Internal_Project_Work_Summary.pdf

Full AI targeting completed using exclusively public geoscience datasets.

• TomaGold Confirms Major Zinc Discovery at Berrigan Deep

Significant new mineralized zones validated directly on Windfall AI targets.

• Magna Terra Confirms AI‑Generated Copper Targets

Fieldwork aligns with high‑priority copper targets identified by Windfall’s 2025 AI model.

• Services Agreement Signed With Coniagas Resources

Windfall received full datasets and initiated AI processing under a new Services Agreement.

• Launch of the Kwyjibo REE Internal Project

https://www.windfallgeotek.com/wp-content/uploads/2026/02/Crater_Lake_Sc_REE_Internal_Project_Work_Summary.pdf

New internal rare‑earth targeting initiative underway using public data.

• A Legacy of 41 Field‑Validated Discoveries

Windfall maintains a proven discovery track record in the AI for mining sector with over 41 discoveries

About Windfall Geotek – AI-Powered Discovery Since 2005

Windfall Geotek is a global leader in AI-driven mineral exploration, turning complex geoscience data into high-potential discoveries with unmatched speed and accuracy. With a multidisciplinary team of geophysicists, geologists, and AI specialists, Windfall is validating selected AI-generated targets to demonstrate the reliability of its system. Beyond mining, the Company is expanding its expertise into life-saving applications, including landmine and UXO detection.

For further information, please contact:

Michel Fontaine 514-994-5843

Chairman, President and CEO of Windfall Geotek

Email: Michel@windfallgeotek.com

Website:  www.windfallgeotek.com

Additional information about the Company is available under Windfall Geotek’s profile on SEDAR at www.sedar.com . Neither the TSX Venture Exchange nor does its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accept responsibility for the adequacy or accuracy of this release.

CAUTIONARY NOTE REGARDING FORWARD-LOOKING INFORMATION: This news release contains forward-looking information, which relate to future events or future performance and reflect management’s current expectations and assumptions. The information in this news release about changes to management and expectations in this regard; and any other information herein that is not a historical fact may be forward-looking information. Such forward-looking information reflect management’s current beliefs and are based on assumptions made by and using information currently available to the Company. Such factors include, but are not limited to, achievements of new management varying significantly from expectations; capital and operating costs varying significantly from estimates; delays in obtaining or failures to obtain required governmental, environmental or other project approvals; uncertainties relating to the availability and costs of financing needed in the future; changes in equity markets; inflation; fluctuations in commodity prices; delays in the development of projects; and those risks set out in the Company’s public documents filed on SEDAR (www.sedar.com) under Windfall Geotek’s issuer profile. Investors are cautioned that these forward-looking statements are neither promises nor guarantees, and they are subject to risks and uncertainties that may cause future results to differ materially from those expected. These forward-looking statements are made as of the date hereof and, except as required under applicable securities legislation, the Company does not assume any obligation to update or revise them to reflect new events or circumstances.

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