Peabody Energy — Jul 31, 2025 release

Outlook “Looking ahead, we are pleased to increase our full-year volume guidance for Powder River Basin and Seaborne Thermal coal while reducing our full-year cost targets for three of the four segments,” said Mr. Grech. Third Quarter 2025 Seaborne Thermal • Volume is expected to be 3.9 million tons, including 2.7 million export tons. 0.6 million export tons are priced at approximately $82 per ton, and 1.0 million tons of Newcastle product and 1.1 million tons of high ash product are unpriced. Costs are anticipated to be $45-$50 per ton. Seaborne Metallurgical • Volume is anticipated to be 2.2 million tons and is expected to achieve 70 to 75 percent of the premium hard coking coal price index. Costs are anticipated to be $110-$120 per ton. U.S. Thermal • PRB volume is expected to be 23 million tons at an average price of $13.45 per ton and costs of approximately $11.00-$11.50 per ton. • Other U.S. Thermal volume is expected to be 3.7 million tons at an average price of $51.10 per ton and costs of approximately $45-$49 per ton. Today’s earnings call is scheduled for 10 a.m. CT and can be accessed via the company’s website at PeabodyEnergy.com. Peabody (NYSE: BTU) is a leading coal producer, providing essential products for the production of affordable, reliable energy and steel. Our commitment to sustainability underpins everything we do and shapes our strategy for the future. For further information, visit PeabodyEnergy.com. Contact: Vic Svec / Kala Finklang Email: ir@peabodyenergy.com 4 Guidance Targets Segment Performance 2025 Full Year Total Volume (millions of short ton