Advanced Emissions Solutions(ADES) - 2025 Q4 - Annual Report

Revenue and Costs - Total revenue for the year ended December 31, 2025, was $120.3 million, an increase of 10% from $109.0 million in 2024, driven by record activated carbon revenue [204]. - Cost of revenue for 2025 was $86.8 million, representing a 25% increase from $69.5 million in 2024, primarily due to fixed production costs associated with the GAC and Corbin Facilities [204]. - The gross margin, exclusive of depreciation and amortization, decreased in 2025 due to increased costs related to the GAC Facility and lower initial commercial phase production volumes [206]. Demand and Market Conditions - Demand for products increased in 2025, particularly from coal-fired dispatch and electricity power generation customers, influenced by higher natural gas prices and extreme weather conditions [207]. - The EPA's new PFAS National Primary Drinking Water Regulation is expected to drive a significant increase in GAC demand in the water purification market [208]. Impairments and Asset Valuation - An impairment charge of $38.1 million was recorded for the Corbin Asset Group, with a fair value estimated at $10.9 million as of December 31, 2025 [183]. - The developed technology intangible asset related to Corbin Wetcake was impaired, resulting in a write-down of $6.6 million [184]. - An impairment charge of $44.8 million was recorded for long-lived assets in 2025 [216]. - The company recorded an impairment charge of $44.8 million related to the Corbin Facility, impacting the overall financial performance [235]. Production and Operational Challenges - The GAC Facility's design flaws have led to a pause in GAC production, with a review of engineering and production processes underway [188]. - The current thermal oxidizer can only support approximately 15 million pounds of annual GAC production, requiring modifications to achieve the original design capacity of 25 million pounds or higher [188]. - The transition to using bituminous proven performance coal is expected to address design and feedstock variability challenges at the GAC Facility [189]. Operating Expenses - Operating expenses totaled $86.5 million in 2025, an increase of $45.1 million (over 100%) compared to $41.4 million in 2024 [209]. - Selling, general and administrative expenses decreased by $6.1 million (21%) from $28.7 million in 2024 to $22.6 million in 2025 [210]. - Research and development expenses rose by $3.3 million (81%) from $4.1 million in 2024 to $7.3 million in 2025, driven by initial testing of the GAC Facility [214]. - Depreciation, amortization, depletion, and accretion expenses increased by $3.2 million (37%) due to new property, plant, and equipment from the GAC Facility [215]. Financial Performance - For the year ended December 31, 2025, the net loss increased to $52.6 million from a net loss of $5.1 million in 2024, representing a year-over-year increase of $47.5 million [235]. - Other income improved to $360,000 in 2025 from a loss of $3.3 million in 2024, primarily due to increased earnings from equity method investments [218]. - Interest expense decreased by $808,000 (25%) from $3.3 million in 2024 to $2.4 million in 2025, attributed to lower average interest rates [220]. Cash Flow and Liquidity - Cash and restricted cash decreased from $22.2 million as of December 31, 2024, to $15.0 million as of December 31, 2025, a decrease of $7.2 million [236]. - Cash flows used in operating activities for 2025 were $2.7 million compared to cash flows provided of $10.5 million in 2024, a decrease of $13.2 million [237]. - Cash flows used in investing activities decreased significantly to $8.2 million in 2025 from $85.1 million in 2024, a reduction of $76.9 million primarily due to lower capital expenditures [238]. - Cash flows provided by financing activities decreased by $39.0 million in 2025 compared to 2024, primarily due to significant equity financing activities completed in 2024 [239]. - The company anticipates that cash on hand and borrowing availability under the Revolving Credit Facility will provide sufficient liquidity to fund operations for the next 12 months [243]. Tax and Deferred Assets - The company reported a valuation allowance of $114.0 million on deferred tax assets as of December 31, 2025, up from $101.6 million in 2024 [227]. - Tax credit carryforwards amounted to approximately $86.1 million as of December 31, 2025 [230]. - The acquisition of Arq Limited's subsidiaries included tax assets totaling approximately $12.5 million, primarily net operating loss carryforwards [231]. Other Information - As of December 31, 2025, the company had outstanding surety bonds totaling $11.2 million related to the Five Forks Mine and the Corbin Facility [245]. - The company’s outstanding borrowings under the Revolving Credit Facility were $19.0 million as of December 31, 2025 [247]. - Smaller reporting companies are not required to provide information under Item 7A regarding market risk disclosures [260].