Slide 1: F4 Uranium Corp. Saskatchewan Uranium Explorer
TSX-V: FFU OTCQB: FFUCF FSE: X42 F4 Uranium Corp. Saskatchewan Uranium Explorer October 2025 INVESTOR PRESENTATION
Slide 2: Disclaimer
DISCLAIMER This presentation contains certain “forward-looking statements” within the meaning of applicable Canadian securities laws. Forward-looking statements can generally be identified by the use of forward-looking terminology such as “may”, “will”, “expect”, “intend”, “estimate”, “anticipate”,
Slide 3: Building Shareholder Value Since 1996
TSX-V: SUU OTC: SUUFF BUILDING SHAREHOLDER VALUE SINCE 1996 Discovery 1 Discovery 2 Discovery 3 Discovery 4 1996 2007 2010 2012 2013 2022 2023 2024 2025 Strathmore Strathmore J Zone Triple R Sale to Denison JR Zone Name change F3 Uranium Corp. New Discovery Minerals Minerals Corp. Discovery Discover
Slide 4: Spin Out
Unlock Value for F3 Shareholders F4 will surface value in F3’s extensive portfolio of Athabasca Basin uranium exploration assets which are currently overshadowed by the JR Zone discovery at the PLN Project and have correspondingly received minimal capital allocation. Preserving PLN Focus SPIN OUT Fi
Slide 5: Spin Out
SPIN OUT Exceptional Athabasca Basin Portfolio: F4 will hold one of the largest, most prospective uranium exploration portfolios in the Eastern and Western Athabasca Basin totalling 17 projects and 157,530 hectares, many of which are near uranium deposits. 5
Slide 6: Projection: COP28 - Nuclear to Triple by 2050
PROJECTION: COP28 - NUCLEAR TO TRIPLE BY 2050 The U.S. and more than 20 other countries pledged to triple nuclear power by 2050 to achieve net-zero carbon emissions and limit climate change. *COP28 ‘23 439 IN OPERATION Demand for uranium is expected to rise by 127% by 2030 and 70 UNDER CONSTRUCTION
Slide 7: Rising Demand: Nuclear Power Demand Continues to Increase
RISING DEMAND Nuclear Power Demand Continues to Increase Morgan Stanley’s The Uranium industry is set for a U.S. Department of Nuclear power capacity & Commodity Research record term of contacting in 2022. Energy lays out a rapid Uranium demand is greater than has named Ian Purdy, CEO of Paladin Ene
Slide 8: Uranium Drivers
URANIUM DRIVERS Nuclear Reactors: Builds are at an all-time high. Speaking on the primary Countries all over the world are realizing that nuclear is the optimum choice for clean, and secondary uranium affordable base load energy. The world is moving to nuclear as the only alternative to supply dynam
Slide 9: Impressive Lineage
Impressive Lineage The F4 team has now been responsible for 4 major uranium discoveries in the Athabasca Basin. Discovery 1: Jan 2010: J Zone at Waterbury Lake. 12,810,000 Lbs. Indicated* Discovery 2: Nov 2012: Triple R at PLS. 114,900,000 Lbs. Indicated and 15,400,00 Inferred** Discovery 3: Nov 202
Slide 10: F4 Project Locations
F4 Project Locations *Mineral Resource Estimate On The J Zone Uranium Deposit, Waterbury Lake Property NI 43-101 **Feasibility Study, NI 43-101 Technical Report for PLS Propery 10
Slide 11: The Power of Discovery
THE POWER OF DISCOVERY Nov 2012: Triple R Nov 2022: JR zone discovery at PLS discovery at PLN https://www.investing.com/equities/fission-energy-corp https://www.investing.com/equities/fission-3.0-co 11
Slide 12: Athabasca Basin: Highest Grade Uranium in the World
ATHABASCA BASIN Highest Grade Uranium in the World +60 years of mining with the world’s highest uranium 2.5 grades. Top 5 Global Producers Click to edit Master title style 2 13.2% Of the world’s uranium. % U3O8 1.5 1 JURISDICTION Saskatchewan was ranked as the 0.5 #3 jurisdiction in the world for mi
Slide 13: Strategic Locations
STRATEGIC LOCATIONS Strong Portfolio Close to Major Uranium Deposits Murphy Lake Hurricane 5km Clearwater West Triple R 15km Bell Lake Hurricane 15km Todd Triple R 15km James Creek Shea Creek 20km Bird Lake Cigar Lake 2km Smart Lake JR Zone 30km Wales Lake West Triple R 30km Wales Lake East Triple R
Slide 14: Western Athabasca Projects
WESTERN ATHABASCA PROJECTS In the same region as Paladin’s Triple R and Nexgen’s Arrow uranium deposits and the recent discoveries including F3’s JR and Tetra Zones, NexGen’s PCE occurrence and Paladin’s Saloon area. Todd Property – located in the underexplored Clearwater Domain, <10km south of F3 U
Slide 15: Murphy Lake
MURPHY LAKE Strategic location 4.7km from ISOEnergy’s Hurricane Deposit. Encouraging Recent drill results intersected up to 0.242% U3O8 over 0.5m in ML22-006. Definitive option agreement signed with Canadian GoldCamps to earn up to a 70% interest by spending $18M. Property is drill ready 15
Slide 16: Lazy Edwards Bay
LAZY EDWARDS BAY Drill results intersected promising alteration and elevated Uranium values around the Athabasca unconformity LEB22-005 intersected 39ppm uranium in the sandstone and 52ppm uranium in the basement around the unconformity Many targets remain untested from VTEM and Magnetic surveys com
Slide 17: Cree Bay
CREE BAY Under explored property along the snowbird tectonic zone Kilometers of untested EM conductors Drilling completed in 2019 intersected intensely altered sandstone at the Athabasca unconformity. 17
Slide 18: Corporate Summary
Corporate Summary FINANCIAL SUMMARY EXECUTIVE MANAGEMENT & BOARD As of October 15, , 2025 Market Cap: C$8.2m Raymond Ashley, P.Geo - CEO, Director Dev Randhawa, MBA – Executive Chairman, Director Cash: C$1.1m Sam Hartmann, President, COO Jeremy Polmear – CFO John DeJoia P. Geol. - Director Shares Ou
Slide 19: F4 Management Team
F4 MANAGEMENT TEAM Raymond Ashley, P. Geo Dev Randhawa, Sam Hartmann, P.Geo CEO & Director Chairman & Director President & COO • Raymond has worked in the mineral exploration • Former CEO & Founder of Fission Energy • Sam is an established geologist with extensive experience with Athabasca uranium d
Slide 20: F4 Technical Team
F4 TECHNICAL TEAM Raymond Ashley, P. Geo Sam Hartmann, P.Geo Erik Sehn, P.Geo Reid Stanger, GIT CEO & Director President Senior Project Manager Geotechnical Analyst Kira Lamanque GIT. – Geotechnical Analyst Kodi Bowman, BSc., EPT – Environment, Health & Safety Officer Emma Rutledge BSc. – Geotechnic
Slide 21: F4 Uranium Corp.
TSX-V: FFU OTCQB: FFUCF FSE: X42 For further info, contact: F4 Uranium Corp. 1-888-614-8238 ir@f4uranium.com www.f4uranium.com ir@f4uranium.com F4 Uranium Corp. Saskatchewan Uranium Explorer