Summary of Ingevity's Conference Call Company Overview - **Company**: Ingevity - **Industry**: Specialty materials, specifically activated carbon and warm mix asphalt technology - **Market Capitalization**: $2.4 billion with approximately 36 million shares outstanding at a closing price of $65.69 [2] - **Net Debt**: $1.1 billion, leading to an enterprise value of $3.5 billion [2] Strategic Transformation - Ingevity is undergoing a significant transformation, simplifying its portfolio by divesting from its Industrial Specialties business and planning to sell its Advanced Polymer Technologies segment and Road Markings business [1][4] - The company expects to generate $1 billion of deployable cash over the next two years from its core business and divestment proceeds [1][5] Financial Performance - Post-divestiture, Ingevity anticipates approximately $1 billion in revenue and $335 million in EBITDA, resulting in a 37% EBITDA margin, which is considered best-in-class [5] - The company has reduced its leverage from nearly four times to over one turn in less than a year, indicating strong cash flow generation directed towards debt paydown [20] Core Business Segments Performance Materials - Revenue from Performance Materials is around $600 million with over 50% EBITDA margin [7] - The segment focuses on emissions solutions for internal combustion engine (ICE) and hybrid vehicles, contributing to significant gasoline savings of over 8 million gallons daily [8] - Market trends indicate a prolonged lifespan for ICE and hybrid vehicles, with regulatory tailwinds expected from regions like China and India adopting stricter emissions controls [9] Filtration Market - Ingevity is currently a leader in evaporative emissions but sees significant growth potential in the filtration market, which currently contributes less than 1% to EBITDA despite accounting for 20% of activated carbon volume sold [12][13] - The company aims to enhance its value proposition in water filtration, pharmaceuticals, and food and beverage sectors [13][14] Pavement Technologies - This segment generates about $300 million in revenue with mid- to high-teens EBITDA margins, expected to expand through the adoption of warm mix asphalt technology [15][16] - The market for warm mix asphalt is estimated at $500 million, with an opportunity to convert an additional $400 million over time [17] Capital Allocation Strategy - Ingevity plans to utilize the expected $1 billion of deployable cash primarily for organic growth initiatives, debt reduction, and share repurchases [18][40] - The company has a balanced approach to capital allocation, focusing on strategic growth while returning capital to shareholders [18] Future Outlook - The company anticipates low single-digit growth in a flat auto production environment, with expectations of generating $225 million to $250 million in free cash flow [19] - Ingevity is focused on executing its organic growth plans and may consider bolt-on acquisitions that could accelerate growth [41] Competitive Advantages - Ingevity maintains a strong position in the activated carbon market due to high-quality products, rigorous qualification processes, and a history of no recalls [29] - The company emphasizes its advocacy efforts with regulatory bodies to shape future emission standards, which is seen as a competitive advantage [38][39] Key Takeaways - Ingevity is positioned as a leading specialty materials company with a strong focus on profitability and cash flow generation - The strategic divestitures and focus on core businesses are expected to enhance shareholder value and drive future growth [20][21]

Financial Data and Key Metrics Changes - Revenue for the full year 2025 reached approximately $120 million, reflecting a 10% year-over-year increase, driven by solid improvements in average selling price and volumes [51][57] - Adjusted EBITDA for 2025 was $13.2 million, representing a 26% improvement compared to 2024, despite the impact of GAC startup costs [52][56] - Gross margin for the year was 27.9%, negatively impacted by GAC ramp-up costs [51] Business Line Data and Key Metrics Changes - The PAC business delivered exceptional performance in 2025, with revenues reaching approximately $120 million, up 10% year-over-year [38][51] - The company is pausing GAC production to conduct a comprehensive engineering and production process optimization review, with no GAC production expected in 2026 [9][60] - The PAC business is expected to generate adjusted EBITDA of $17 million to $20 million for 2026, based on proven operations [61][58] Market Data and Key Metrics Changes - The GAC market fundamentals remain strong, with persistent supply shortages against steady annual growth from existing demand drivers [27][28] - The company has 96% contract visibility on 2026 targeted volumes and 75% visibility through 2027, indicating strong demand and customer loyalty [44][102] Company Strategy and Development Direction - The company is focused on optimizing its GAC production process and has made strategic changes to its leadership team to enhance operational efficiency [32][36] - The decision to pause GAC production is a disciplined capital allocation decision, not a reflection of lost confidence in the market opportunity [60] - The company aims to transition to purchasing domestic bituminous coal feedstock to eliminate moisture-related production constraints and improve yield [17][19] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in the long-term demand for GAC, citing a significant demand-supply imbalance that is expected to persist [70][108] - The company is committed to rebuilding investor confidence through consistent execution and delivering on its 2026 PAC guidance [61][62] Other Important Information - The company is taking a $45 million write-down on its Corbin assets as part of its decision to switch GAC feedstock [29][30] - The company ended the year with total cash of $15 million, with total debt of $28.5 million, reflecting increased utilization of its credit facility [56] Q&A Session Summary Question: Is there anything that would prevent the company from pursuing GAC? - Management confirmed there are no barriers to pursuing GAC due to strong market fundamentals and expected demand [69][70] Question: Any commentary on regulatory undercurrents affecting PAC? - Management stated there is no regulatory uncertainty affecting the PAC business, and existing regulations remain intact [72] Question: Guidance for free cash flow and balance sheet considerations? - Management indicated that the PAC business is expected to generate free cash flow, with maintenance CapEx included in the guidance [73] Question: Capacity to supply the market if demand increases? - Management confirmed there is capacity to expand PAC production to meet increased demand without cannibalizing GAC production [74] Question: Updates on alternative applications for Corbin wet cake? - Management provided updates on asphalt emulsion testing and other potential applications, noting progress but cautioning against expecting significant revenues in 2026 [92]

Q4 2025 Earnings Call March 10, 2026 Disclaimer This presentation contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and 21E of the Securities Exchange Act of 1934, as amended, which provides a "safe harbor" for such statements in certain circumstances. When used in this presentation, the words "anticipates," "may," "believes," "expects," "intends," "plans," "estimates," "predicts," the negative expressions of such words, or similar expressions a ...

Financial Performance & Growth - Total revenue reached $35.1 million, a 1% year-over-year increase, driven by strong pricing in the foundational Powdered Activated Carbon (PAC) business[7, 12] - Adjusted EBITDA was $5.2 million, marking the 6th consecutive quarter of positive Adjusted EBITDA, though negatively impacted by low volume and early Granular Activated Carbon (GAC) ramp-up[7, 12] - PAC pricing grew by 7% year-over-year, with an approximate 15% average quarterly growth in PAC Average Sales Price (ASP) since Q2 2023, showing strong visibility in PAC contract renewals into 2026 and beyond[8] - A $25+ million Adjusted EBITDA improvement has been achieved since Q3 2023 on a trailing twelve-month basis, driven by the PAC turnaround and cost management[7] GAC Business & Strategy - Initial commercial phase GAC production and sales were achieved, with robust GAC market dynamics[7] - The company is exploring blending or replacing Corbin GAC feedstock and advancing alternative product developments for Corbin feedstock[9] - The Final Investment Decision (FID) for Phase II is now anticipated to coincide with reaching Phase I GAC nameplate capacity around mid-2026[36] Market & Regulatory Landscape - Regulations could boost municipal water market demand 3-5x from approximately 170 million lb/year, serving as a major catalyst for demand and potential supply shortages[88] - The company expects the annual GAC market to grow approximately 75% to over 700 million lbs, resulting in an approximate 370 million lbs supply shortfall by 2030[103] - Approximately 35% of the approximately 153,000 public water systems in the U S are estimated to require PFAS treatment facilities by 2030[101]

F-1/A 1 cney_f1a.htm FORM F-1/A As filed with the Securities and Exchange Commission on October 29, 2025 Registration No. 333-288429 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 PRE-EFFECTIVE AMENDMENT NO. 1 TO FORM F-3 ON FORM F-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 CN ENERGY GROUP. INC. (Exact name of registrant as specified in its charter) British Virgin Islands Not Applicable (State or other jurisdiction of incorporation or organization) (I.R.S. Employer Id ...

Financial Performance - Total revenue reached $28.6 million, a 13% year-over-year increase driven by improved Average Selling Price (ASP) and end-market diversification[6] - Gross margin was 33.3%, reflecting sustainable improvement in PAC performance[6] - Adjusted EBITDA was $3.7 million, compared to $1.1 million in the prior year period, marking 5 consecutive quarters of positive Adjusted EBITDA[7, 11] - PAC pricing grew by 9% year-over-year in Q2 2025, with an average quarterly growth of approximately 16% in PAC ASP since Q2 2023[6, 16] GAC Commissioning and Expansion - The company completed the commissioning of its transformational GAC facility at Red River, with ramp-up to nameplate capacity underway[6, 24] - The company is targeting a Final Investment Decision (FID) for a 2nd GAC line prior to year-end 2025[8, 27] - The Red River plant is expected to add production of GAC and expand the plant to deliver an incremental 25 million pounds of GAC product[32] Market and Regulatory Landscape - EPA regulations could boost municipal water market demand by 3 to 5 times from approximately 170 million pounds per year[37] - The company is benefiting from U S tariffs due to its fully integrated domestic supply chain[38] Strategic Initiatives - The company is developing new markets, including the Arq-Enabled Great Lakes Restoration Project, which is the largest PAC sediment remediation in U S history[41, 42] - The company is exploring growth beyond activated carbon, with multiple initiatives focused on developing additional product opportunities and revenue streams from Corbin feedstock[43]

Financial Performance - Total revenue reached $27.2 million, a 25% year-over-year increase, driven by improved Average Selling Price (ASP) and end-market diversification[6, 10] - Adjusted EBITDA was $4.1 million, compared to a loss of $0.4 million in the prior year period, marking four consecutive quarters of positive Adjusted EBITDA[7, 10] - The company achieved net profitability during Q1 2025, with a net income of $0.2 million compared to a net loss of $3.4 million in Q1 2024[10] - Gross margin remained strong at 36.4% in Q1 2025[6, 20] PAC Business - The company achieved its 8th consecutive quarter of double-digit year-over-year growth in PAC ASP, with an approximately 13% ASP increase year-over-year[6, 11, 18] - 100% of PAC contracts are now net cash producers, as loss-making contracts have been eliminated[6, 7, 18] GAC Business & Red River Project - The Red River project is expected to add 25 million pounds of incremental GAC product capacity[27, 31] - The company has entered into supply contracts for approximately 16 million pounds of the Red River plant's nameplate capacity[31] - First commercial-scale production of on-specification GAC product is anticipated by the end of Q2 or early Q3 2025[31, 35] PFAS Regulations & Market Impact - EPA regulations potentially increase municipal water market demand by 3-5x vs the existing approximately 170 million pounds per year[39] - The company estimates that the annual GAC market could grow approximately 75% to over 700 million pounds[108]

Market Overview - The global activated carbon market is projected to grow from $6.6 billion in 2024 to $10.2 billion by 2029, at a CAGR of 9.3% [1][2][8] - Activated carbon is essential for sustainability, driven by environmental regulations and increasing demand for water purification, air filtration, and mercury emission reduction [1][3] Market Drivers - The U.S. EPA's MATS regulations and rising adoption in automotive, pharmaceuticals, and industrial sectors are fueling market expansion [1][4] - Growing legislation related to environmental protection is a key driver for the demand for activated carbon [3] - The demand is also influenced by the U.S. EPA's Disinfectants and Disinfection Byproducts Rule, which limits chemicals in drinking water [3] Market Segmentation - The market is segmented by type (powdered activated carbon, granular activated carbon, and others), feedstock material (wood and coal, coconut shell, and others), application (water treatment, air purification, food processing, mercury removal, medical and pharmaceutical, mining), and region (North America, Europe, Asia-Pacific, and Rest of the World) [5][12] Key Trends - Key trends include the development of reactivated carbon technologies, integration of nanotechnology, and compliance with ESG standards [1][3] - Activated carbon is gaining popularity in the automotive sector for reducing hydrocarbon emissions [4] Competitive Landscape - Industry leaders include Kuraray, Evoqua, and Jacobi Carbons, with detailed company profiles provided in the report [1][11][17] - The report includes an analysis of market shares, strategic alliances, and M&A activity within the activated carbon industry [11] Emerging Technologies - Innovations in activated carbon include microwave-assisted activation, plasma activation, and the incorporation of nanotechnology [12][16] - The report discusses the potential of reactivated carbon and other emerging technologies to provide profitable opportunities [12]

As filed with the Securities and Exchange Commission on January 4, 2024 No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 ____________________________ ADVANCED EMISSIONS SOLUTIONS, INC. (Exact name of registrant as specified in its charter) (I.R.S. Employer Identification Number) 8051 E. Maplewood Ave., Suite 210 Greenwood Village, CO 80111 (720) 598-3500 (Address, including zip code, and telephone number, includ ...