1.Sales and profit
See section β- Core Natural Resources had $4.2B of revenue in fiscal 2025, up 86.2% on the year before. Over five years, revenue changed +32.5% a year on average.
- Its operating margin was β4.4%, down 20.1Β pts: of every 100 in sales, about β4 is left after running the business.
- Core Natural Resources lost $153M in fiscal 2025.




