Core Natural Resources, Inc. has announced its financial results for the second quarter of 2025. The company reported a net loss of $36.6 million. Revenues for the quarter totaled $1,102.4 million. Despite the loss, Core Natural Resources generated net cash provided by operating activities of $220.2 million and achieved free cash flow of $131.1 million. The company increased its merger-related annual synergies target to between $150 million and $170 million. Additionally, Core Natural Resources returned $87.1 million to stockholders through share buybacks and quarterly dividends and increased its cash and cash equivalents by $25 million, with overall liquidity rising by $90 million. Operationally, Core Natural Resources advanced its plan to resume longwall production at Leer South. The high calorific value thermal coal segment also saw a significant increase in sales volumes during the quarter. Moving forward, Core aims to capitalize on its strengths to facilitate solid returns in the current market environment while positioning for greater value as coal markets recover.