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Century Aluminum(CENX) - 2024 Q4 - Annual Report

Market Risks - The company faces significant risks related to declines in the market price of primary aluminum, which can adversely affect its financial condition and results of operations[83]. - Excess capacity and overproduction in the aluminum market may disrupt pricing and negatively impact the company's sales, margins, and profitability[87]. - The company is exposed to market price volatility due to its reliance on market-based electricity contracts, which can lead to increased operational costs[89]. - The company is exposed to price risk for raw materials, with significant fluctuations affecting profitability and operational costs[106]. - Changes in trade laws or regulations could adversely affect sales margins and profitability, particularly regarding import tariffs on primary aluminum[161]. Operational Challenges - Increases in energy costs, particularly electricity, are critical to the company's profitability and can lead to operational disruptions[88]. - The company has experienced power supply disruptions that have previously impacted its operational results, highlighting the importance of stable energy supply[90]. - The company relies on a limited number of suppliers for key raw materials, and disruptions in supply could lead to production inefficiencies and increased costs[104]. - The company has curtailed operations at its Hawesville smelter and is exploring strategic alternatives, with no assurance of profitable restart[100]. - A new power agreement at the Mt. Holly smelter may allow for the potential restart of 25% of its curtailed production capacity, subject to market conditions[98]. - Future production curtailments may incur substantial ongoing expenses, impacting the company's financial position and liquidity[97]. - Unpredictable events, such as natural disasters and extreme weather, have previously disrupted operations and could lead to increased costs and operational challenges[118]. Financial Position - The company requires substantial resources to fund operating expenses and capital expenditures, which may necessitate access to financial markets[112]. - As of December 31, 2024, the company had approximately 528.2millionofoutstandingdebt,including528.2 million of outstanding debt, including 250.0 million of 7.5% senior secured notes due 2028 and 86.3millionofconvertibleseniornotesdue2028[135].Thecompanysabilitytopayinterestandrepayorrefinanceitsdebtdependsonaccesstoliquidityandfutureoperatingperformance,whicharesubjecttovariousuncontrollablefactors[135].Thecompanyisvulnerabletoadverseeconomicconditionsduetosubstantialindebtedness,whichlimitsoperationalflexibilityandreducescashavailableforotherpurposes[137].Thecompanyissubjecttointerestraterisk,asitsborrowingsareatvariableinterestrates,whichcouldincreasedebtserviceobligationsandadverselyaffectcashflow[138].Existingdebtinstrumentscontaincovenantsthatrestrictbusinessoperationsandlimittheabilitytoincuradditionaldebtorpaydividends,potentiallyimpairingliquidityandgrowth[139].Thecompanyreliesonintercompanytransfersfromsubsidiariestomeetdebtserviceobligations,makingitdependentontheiroperatingresults[140].CustomerConcentrationApproximately59.186.3 million of convertible senior notes due 2028[135]. - The company's ability to pay interest and repay or refinance its debt depends on access to liquidity and future operating performance, which are subject to various uncontrollable factors[135]. - The company is vulnerable to adverse economic conditions due to substantial indebtedness, which limits operational flexibility and reduces cash available for other purposes[137]. - The company is subject to interest rate risk, as its borrowings are at variable interest rates, which could increase debt service obligations and adversely affect cash flow[138]. - Existing debt instruments contain covenants that restrict business operations and limit the ability to incur additional debt or pay dividends, potentially impairing liquidity and growth[139]. - The company relies on intercompany transfers from subsidiaries to meet debt service obligations, making it dependent on their operating results[140]. Customer Concentration - Approximately 59.1% of the company's consolidated net sales for the year ended December 31, 2024, were derived from Glencore, highlighting a concentrated customer base[110]. - For the year ended December 31, 2024, approximately 59.1% of consolidated sales were derived from Glencore and its affiliates[34]. - The company expects to sell a significant portion of its production to Glencore in 2025, maintaining a concentrated customer base[35]. Acquisition and Integration - The acquisition of a 55% interest in Jamalco in May 2023 significantly expanded the company's operations, adding bauxite mining and alumina refining capabilities[125]. - The company identified material weaknesses in internal controls over financial reporting related to the acquisition of Jamalco, which were remediated in fiscal 2024[130]. - The company may face risks associated with integration activities following the Jamalco acquisition, which could impact operational performance[126]. - The acquisition of a 55% interest in Jamalco secures a long-term supply of alumina, enhancing supply chain control[61]. Environmental and Regulatory Risks - The company is subject to various environmental laws and regulations that may adversely affect its business and financial position[156]. - Changes in climate change legislation or environmental regulations could lead to increased costs and impact the company's operations and profitability[155]. - The company is subject to various environmental laws and regulations that may impose significant costs and liabilities, potentially affecting financial condition and liquidity[158]. Labor Relations - Labor agreements for approximately 59% of the total workforce are currently under negotiation, with some agreements effective through 2025 and others expiring in 2026 and 2028[132]. Production and Capacity - Key production costs, including alumina, electrical power, carbon products, and labor, represented over 76% of the cost of goods sold for the year ended December 31, 2024[36]. - Approximately 327,000 tonnes, or 30% of Jamalco's alumina production, was sold to the company's aluminum smelters for the year ended December 31, 2024[37]. - The company completed a project to restart approximately 172,000 tonnes of production capacity at Mt. Holly, achieving 75% of its maximum capacity[58]. - The Grundartangi Casthouse Project can produce up to 150,000 tonnes of billet and 120,000 tonnes of primary foundry alloys[59]. Government Support and Incentives - The company entered into a Cooperative Agreement with the U.S. Department of Energy for up to 500 million in funding to build a new aluminum smelter in the United States[168]. - The Inflation Reduction Act provides a production tax credit equal to 10% of certain eligible production costs, which may benefit the company[166]. - The company may seek additional government grants and incentives to support the construction of the new aluminum smelter, which is subject to competitive application processes[169]. Cybersecurity - Cybersecurity incidents are increasing in frequency and sophistication, posing risks to the company's information technology systems and potentially impacting business operations[151]. Corporate Governance and Transparency - Century Aluminum provides access to periodic filings through the SEC's EDGAR system, including annual reports on Form 10-K and quarterly reports on Form 10-Q[74]. - The company offers free copies of its Forms 10-K, 10-Q, and 8-K upon request, highlighting transparency in financial reporting[74]. - Century Aluminum's Investor Relations Department can be contacted for document requests, indicating a commitment to shareholder communication[74].