CORE NATURAL RESOURCES, INC.

Federal Mine Plan Permitting Federal Coal Leasing Program Federal Coal program changes pursuant to One Big Beautiful Bill changes Federal Coal Leasing Fair Market Value Federal Coal Royalty Rate NEPA Permitting Reforms Buffalo BLM Field Office Resource Management Plan HR. 1 One Big Beautiful Bill Act, Multiple Titles

EPA Deregulatory Actions on air and water regulations for coal fired power plants Clean Power Plan 2.0 Mercury Air Toxins Standards Ozone Transport Rule Endangerment Finding Effluent Limitations Guidelines Definition of Best Available Technology Waters of the United States H.R. 3751, Reliable Grid Act, All Titles H.R. 161, New Source Review Permitting Improvement Act, All Titles

Advanced coal technologies Grid Reliability Issues DOE 202(c) Orders Energy related executive orders Discussions about battery technologies and critical materials National Coal Council Baseload Power & Grid Reliability FECM FOA 3105 Grant Award S. 465, GRID Power Act, All Titles H.R. 9332, Load Forecasting Enhancement Act, All Titles

OWCP Black Lung Self-Insurance Rule

H.R. 9171, FY2027 Interior-Environment Appropriations, Multiple Titles Senate Draft FY2027 Interior-Environment Appropriations, Multiple Titles H.R. 9022, FY2027 Energy-Water Appropriations, Multiple Titles Senate Draft FY2027 Energy-Water Appropriations, Multiple Titles H.R. 9260, FY2027 Labor-HHS-Education, Multiple Titles Senate Draft FY2027 Labor-HHS-Education, Multiple Titles H.R. 8845, FY2027 Commerce, Justice, Science Appropriations, Multiple Titles Senate Draft FY2027 Commerce, Justice, Science Appropriations, Multiple Titles H.R. 9495, FY2027 Defense Appropriations, Multiple Titles Senate Draft FY2027 Defense Appropriations, Multiple Titles H.R. 8595, FY2027 National Security-Department of State Appropriations, Multiple Titles Senate Draft FY2027 National Security-Department of State Appropriations, Multiple Titles Funding for Advanced Carbon Materials H.R. 1 One Big Beautiful Bill Act, Multiple Titles

USTR Section 301 Investigation of China's Targeting of the Maritime, Logistics, and Shipbuilding Sectors for Dominance Promoting Coal Exports and Export Facilities

Class 1 Railroad Service and Transportation Issues

Black Lung Coal Excise Tax Abandoned Mine Land Fee Energy Production Subsidies Percentage Depletion Tax Corporate Income Tax 45X Tax Credit Corporate Tax Reform HR. 1 One Big Beautiful Bill Act, Multiple Titles