Core Natural Resources generated over $1.1 billion in revenue and $131 million in free cash flow during Q2 2025, while executing strong performance across its thermal and PRB segments. A net loss of $36.6 million was driven by costs tied to the Leer South idle operation.
Total revenue for Q2 2025 was $1.10 billion, driven by strong operational output across segments.
Net loss was $36.6 million due to combustion-related costs at Leer South.
Free cash flow totaled $131.1 million and operating cash flow reached $220.2 million.
Cash and cash equivalents increased to $606.9 million, up from $579.3 million at the start of the quarter.
Core expects continued strong cash flow in the second half of 2025 with increased synergy capture, insurance recoveries, and stable operational output.