Peabody Energy — Oct 31, 2024 release

Full year volume guidance increased by 200 thousand tons to 16-16.4 million tons due to higher production at Wilpinjong. Seaborne Metallurgical • Volume is anticipated to be 2.3 million tons and is expected to achieve 70 to 75 percent of the premium hard coking coal price index. Costs are anticipated to be $120-$125 per ton. U.S. Therma l • PRB volume is expected to be 21.2 million tons at an average price of $13.50 per ton and costs of approximately $11.50-$12.00 per ton. • Other U.S. Thermal volume is expected to be 3.9 million tons at an average price of $52.40 per ton and costs of approximately $44-$48 per ton. Full year costs have been increased $2 per ton to $43-$47 per ton as Twentymile is experiencing challenging geological conditions temporarily reducing production. Capital Expenditures • Full-year anticipated capital has been increased by $50 million to $425 million primarily due to accelerated development at Centurion and timing of spend at Wambo Open-Cut. 4 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: Karla Kimrey ir@peabodyenergy.com 5 Guidance Targets Segment Performance 2024 Full Year Total Volume (millions of short tons)