<div id="readability-page-1"><div>(Platts)--04Dec2025/109 pm EST/1809 GMT$/lb Close Prev Close ChangeU3O8 Month 1 &lt;AFUEM01&gt; 75.90 75.90 0.00U3O8 Month 2 &lt;AFUEM02&gt; 75.90 75.90 0.00U3O8 Month 3 &lt;AFUEM03&gt; 76.40 76.40 0.00U3O8 Month 4 &lt;AFUEM04&gt; 76.80 76.80 0.00U3O8 Month 5 &lt;AFUEM05&gt; 77.05 77.05 0.00U3O8 Month 6 &lt;AFUEM06&gt; 77.30 77.30 0.00U3O8 Month 7 &lt;AFUEM07&gt; 77.90 77.90 0.00U3O8 Month 8 &lt;AFUEM08&gt; 78.40 78.40 0.00U3O8 Month 9 &lt;AFUEM09&gt; 78.90 78.90 0.00U3O8 Month 10 &lt;AFUEM10&gt; 79.40 79.40 0.00U3O8 Month 11 &lt;AFUEM11&gt; 79.90 79.90 0.00U3O8 Month 12 &lt;AFUEM12&gt; 80.40 80.40 0.00U3O8 12-mon avg &lt;AFUEL00&gt; 77.85 77.85 0.00U3O8 Cum MAvg &lt;AFUEC03&gt; 75.86 75.85 0.01U3O8 Prev MAvg &lt;AFUED03&gt; 76.99 78.92 -1.93Can-France Diff &lt;AURFC00&gt; 0.50 0.50 0.00Can-US Diff &lt;AURUC00&gt; 0.50 0.50 0.00$/kgUF6 Month 1 &lt;AURAA00&gt; 264.00 264.00 0.00UF6 Month 2 &lt;AURAB00&gt; 264.00 264.00 0.00UF6 Month 3 &lt;AURAC00&gt; 266.00 266.00 0.00UF6 Month 4 &lt;AURAH00&gt; 267.00 267.00 0.00UF6 Month 5 &lt;AURAI00&gt; 267.00 267.00 0.00UF6 Month 6 &lt;AURAJ00&gt; 268.00 268.00 0.00UF6 Month 7 &lt;AURAK00&gt; 270.00 270.00 0.00UF6 Month 8 &lt;AURAL00&gt; 271.00 271.00 0.00UF6 Month 9 &lt;AURAM00&gt; 272.00 272.00 0.00UF6 Month 10 &lt;AURAN00&gt; 273.00 273.00 0.00UF6 Month 11 &lt;AURAO00&gt; 275.00 275.00 0.00UF6 Month 12 &lt;AURAP00&gt; 276.00 276.00 0.00UF6 Cum MAvg &lt;AURAD00&gt; 264.00 264.00 0.00UF6 Prev MAvg &lt;AURAA03&gt; 267.17 272.18 -5.01Conversion 1Year &lt;AURAE00&gt; 65.00 65.00 0.00Methodology: http://plts.co/A6ip30rEfRtPlatts master page index found on PEA 001Questions or comments: nucleareditorial@spglobal.com--Platts Electricity Alert--</div></div>

Platts Global Uranium U3O8 Daily Spot Assessment for December 4, 2025, shows no change in prices across various months for both U3O8 and UF6. The U3O8 12-month average remains at $77.85/lb, while the cumulative monthly average is slightly up by $0.01 to $75.86/lb. The UF6 cumulative monthly average stays at $264.00/kg, with a previous monthly average decrease of $5.01 to $267.17/kg.

PLATTS: 308--Platts Global Uranium U308 Daily Spot Assessment - 04Dec25