Financial Performance - Core reported net income of $31.6 million, or $0.61 per diluted share, and adjusted EBITDA of $141.2 million in Q3 2025, which included $18.4 million of fire extinguishment and idle mine cash costs at Leer South and a $19.4 million initial recovery of insurance proceeds related to the Leer South combustion-related event[6] - The company generated net cash provided by operating activities of $87.9 million and free cash flow of $38.9 million[6] - Core increased cash and cash equivalents by $31.5 million and overall liquidity by $47.5 million[6] Capital Return Program - Core returned $24.6 million to stockholders via share repurchases and quarterly dividends in Q3 2025, increasing the year-to-date capital return total to $218.3 million[6] - Since February 20, 2025, Core has reduced shares outstanding by approximately 5.2%[19] - As of September 30, 2025, Core had $797.4 million of remaining authorization under its existing $1.0 billion share repurchase program[22] Operational Highlights - The company achieved a strong production and sales volume performance at the Pennsylvania Mining Complex[6] - Core transitioned to a more advantageous reserve area at the West Elk mine[6] - The company raised PRB volume guidance again, taking advantage of improving domestic coal generation[6] - Core signed commitments across all segments and all periods totaling nearly 26 million tons[6] - In 2024, the company's sales volume was 85 million tons and revenue was $4.6 billion[7] Market Position and Strategy - The company has a 35% interest in Dominion Terminal Associates ("DTA")[13] - The company has 27 Mtpa export capacity via ownership interests in two marine terminals[13] - The high calorific value thermal segment has a committed book of ~17 million tons and the Powder River Basin segment has a committed book of business of ~40 million tons for delivery in 2026[28]

Financial Performance - The company reported a net loss of $366 million, or $070 per diluted share, but adjusted EBITDA of $1443 million, which included $212 million of fire extinguishment expense at Leer South[7] - Net cash provided by operating activities was $2202 million, and free cash flow was $1311 million[7] - Adjusted EBITDA increased by 17% quarter-over-quarter, rising from $1235 million in Q1 to $1443 million in Q2[14, 15] - Free cash flow increased significantly from $491 million in Q1 to $1311 million in Q2[15] Capital Allocation - The company returned $871 million to investors through share repurchases and dividends in Q2, bringing the year-to-date total to $1937 million[7] - $819 million was invested to repurchase 12 million shares, representing approximately 2% of shares outstanding, at an average price of $6964 per share during Q2[21] - Year-to-date, $1832 million has been invested to repurchase 26 million shares, or about 5% of shares outstanding[21] - As of June 30, 2025, $8168 million remained authorized under the $1 billion share repurchase program[21] Operational Highlights - The company is targeting annual cost savings and operating synergies between $150 million and $170 million following the merger[7, 22] - Powder River Basin segment achieved sales volumes of 126 million tons[16] - High calorific value thermal segment cash cost of coal sold decreased by 8% quarter-over-quarter, from $4278 to $3947 per ton[30]

Financial Performance & Capital Allocation - Core Natural Resources reported a net loss of $69.3 million in Q1 2025, including $49.2 million in merger-related expenses and an $11.7 million loss from debt extinguishment[8] - Adjusted EBITDA for Q1 2025 was $123.5 million[8] - The company returned $106.6 million to investors in Q1 through share buybacks and dividends[8] - Approximately 1.4 million shares, nearly 3% of outstanding shares, were repurchased[9] - Share buybacks accounted for $101.3 million of the capital returned, while dividends totaled $5.4 million[12] Synergy & Operations - The merger synergy target was increased by 10% at the midpoint, now expected to be between $125 million and $150 million annually[8, 13] - Leer South is on track to fully resume longwall operations by mid-year[8, 17] Market Position & Strategy - Core sells to ~25 countries located on five continents[20] - The company projects high calorific value thermal segment sales volumes for 2025 to be 29 to 31 million tons, with 26 million tons already committed and priced[98] - Core estimates that it supplies ~25% of the world's High-Vol A coking coal[66]