Revenue and Growth - Total revenue for the year ended December 31, 2024, was 108,959,000,representinga1099,183,000 in 2023[193]. - The increase in revenue was primarily driven by a favorable product mix contributing approximately 6.9millionandimprovedpricingaddingabout4.9 million, partially offset by lower volumes sold which decreased revenue by 2.2million[194].CostsandExpenses−Costofrevenuefor2024was69,515,000, up 3% from 67,323,000in2023[193].−Operatingexpensesdecreasedby841,403,000 in 2024 from 45,195,000in2023,withselling,generalandadministrativeexpensesdown164,050,000 in 2024, driven by higher payroll costs and product qualification testing[199]. Investments and Earnings - Earnings from equity method investments dropped 92% to 127,000in2024from1,623,000 in 2023[207]. - Earnings from equity method investments decreased by 92% from 1,623,000in2023to127,000 in 2024, primarily due to the wind-down of Tinuum Group and Tinuum Services[208]. Cash Flow and Liquidity - Cash and restricted cash decreased from 54.2millionin2023to22.2 million in 2024, a decrease of 31.9million[227].−Cashflowsfromoperatingactivitiesimprovedto10.5 million in 2024 from a cash outflow of 16.7millionin2023,drivenbyadecreaseinnetlossandanetincreaseinworkingcapital[228].−Cashflowsusedininvestingactivitiesincreasedsignificantlyto85.1 million in 2024 from 28.5millionin2023,mainlyduetocapitalexpendituresfortheRedRiverPlantexpansion[229].−Cashflowsfromfinancingactivitiesincreasedby19.8 million in 2024, primarily due to proceeds from a public offering totaling 26.7million[230].−Thecompanyexpectssufficientliquiditytofundoperationsforthenext12monthsbasedoncurrentcashlevelsandborrowingavailability[232].TaxandValuation−AsofDecember31,2024,thecompanyhadavaluationallowanceof101.6 million on deferred tax assets, up from 98.8millionin2023[216].−Theeffectivetaxratefor2024was30.2 million[212]. - Changes in estimates for deferred tax assets could materially impact the effective tax rate and financial condition[250]. Debt and Obligations - Interest expense increased due to paid-in-kind interest on a 10milliontermloan,whichwasfullypaidinDecember2024[209].−Thelossonextinguishmentofdebtincreasedduetothewrite−offofdeferredfinancingcostsassociatedwiththeterminationoftheCFGLoan[210].−AsofDecember31,2024,thecompanyhadoutstandingsuretybondstotaling11.1 million, with restricted cash of 8.5millionheldascollateral[235].−ContractualobligationsasofDecember31,2024,total29.9 million, with 5.2millionduewithinoneyear[239].−OutstandingborrowingsundertheRevolvingCreditFacilitywere13.8 million as of December 31, 2024[239]. Business Development and Strategy - The company acquired 100% of the equity interests of Arq Limited subsidiaries in February 2023 to enhance access to U.S. bituminous coal feedstock and advanced GAC products[179]. - The company plans to utilize Arq Powder as a feedstock for high-quality GAC products by the end of Q1 2025, aiming for a lower carbon footprint compared to competitors[179]. - The company changed its name to Arq, Inc. in February 2024, with its common stock trading on the Nasdaq Global Market under the ticker symbol "ARQ"[180]. - The company is targeting the completion of the Red River Plant expansion in Q1 2025, incurring substantial capital expenditures exceeding initial forecasts[233]. - Capital expenditures for 2025 will primarily focus on the Red River Project, contingent on environmental permit approvals and project progression[234]. Asset Management - The company applies the acquisition method for business combinations, requiring significant estimates and assumptions regarding fair values[242]. - Reclamation costs related to asset retirement obligations are allocated to expense over the life of the related mine assets[247]. - The company recognizes deferred tax assets based on the likelihood of realization, considering future taxable income and tax-planning strategies[249]. - The company’s asset retirement obligation related to the Five Forks Mine is recorded at $4.5 million as of December 31, 2024[239].