Century Aluminum Company Releases Restated Comprehensive 2025 Annual Report

Key Highlights and Investor-Relevant Details

• Comprehensive Restatement Filed: Century Aluminum Company (NASDAQ: CENX) has filed a comprehensive annual report on Form 10-K covering the fiscal years ended December 31, 2025, 2024, and 2023. This report includes significant restatements of previously filed annual and quarterly financial statements.
• Restatement Reason: The restatements stem from a change in consolidation accounting for the Company’s Jamalco joint venture. Previously, Century Aluminum used the proportionate consolidation method for certain of Jamalco’s net assets. The company now uses the full consolidation method, as required by updated SEC and audit committee guidance.
• Audit Committee and Deloitte Action: The Audit Committee, after discussions with Deloitte & Touche LLP (the Company’s independent auditor), determined that previously issued financial statements for 2023, 2024, and 2025 should no longer be relied upon. Deloitte issued an adverse opinion on the company’s internal control over financial reporting.
• SEC Involvement: The restatement was triggered by comments from the SEC, prompting a review by management and the Audit Committee.
• Impact on Financials: The restatement did not impact net income attributable to Century stockholders for the affected periods. However, the change affects classification and presentation of certain assets and lines in the financials, as detailed in the restated notes.
• Sections Restated: The restatement affects:
  • Part I, Item 1A (Risk Factors)
  • Part II, Item 7 (Management’s Discussion and Analysis of Financial Condition and Results of Operations)
  • Part II, Item 8 (Financial Statements and Supplementary Data)
  • Part II, Item 9A (Controls and Procedures)
• Internal Controls Weakness: The company disclosed a material weakness in internal control over financial reporting. Details and remediation steps are included in Item 9A of the 10-K. This could affect investor confidence and may impact the stock price until resolved.
• Error Correction and Recovery Analysis: The financial statements include corrections of errors and restatements that triggered a recovery analysis for incentive-based compensation paid to executive officers, as required by SEC Rule 10D-1(b).
• SEC Reporting Status: Century Aluminum is a Large Accelerated Filer, is not a shell company, and is up to date with all required filings. The company’s shares are listed on the NASDAQ Global Select Market under the symbol CENX.
• Public Float and Shares Outstanding: As of June 30, 2025, the public float was approximately \$946 million. As of February 24, 2026, there were 98,974,047 shares outstanding.

Potential Market Moving Information

Shareholder Alert: The restatement and material weakness in internal controls are important disclosures that may impact investor sentiment and, consequently, the share price. While the restatement does not affect net income, it raises questions about financial controls and reporting accuracy, which are critical for investor trust. The involvement of the SEC and the adverse audit opinion on internal controls are red flags that shareholders should closely monitor. The company is taking steps to address these weaknesses, but ongoing regulatory scrutiny and the need for improved financial controls may create uncertainty in the near term.

What Should Shareholders Do?

• Carefully review the restated 10-K, especially the notes on restatement and internal controls.
• Monitor company communications for updates on remediation efforts and any further regulatory developments.
• Be aware that while the restatement does not impact historical net income, the adverse internal control finding may affect future financial reporting and market confidence.
• Watch for any changes in executive compensation or clawbacks as a result of the restatement-triggered recovery analysis.

Summary Table

Disclaimer

This article is for informational purposes only and does not constitute investment advice. Investors should review Century Aluminum’s official filings and consult with their financial advisors before making investment decisions. The author does not hold any position in the securities mentioned.

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