Company Overview

Century Aluminum Company is a U.S.-based primary aluminum producer operating in the aluminum manufacturing and metals industry. The company focuses on the production of primary aluminum, supplying standardized and value-added aluminum products used in transportation, construction, electrical, consumer durables, and industrial applications. Its revenues are primarily driven by aluminum production volumes and global aluminum pricing, with cost competitiveness heavily influenced by energy prices and long-term power arrangements.

Century Aluminum’s strategic positioning is centered on being one of the largest U.S. primary aluminum producers, which provides importance within domestic supply chains amid trade policy considerations and national security discussions around critical materials. The company was founded in 1995 and became publicly traded in 1996. Over time, it evolved from a diversified aluminum platform into a more focused primary aluminum producer, streamlining operations through divestitures and joint ventures, and increasing emphasis on U.S. and European smelting assets.

Business Operations

The company generates revenue through its primary aluminum smelting operations, producing molten aluminum, standard-grade ingot, billet, slab, and value-added products. Its operating assets include smelters in the United States and Europe, with production economics tied closely to electricity sourcing, alumina supply contracts, and London Metal Exchange pricing. Century Aluminum does not engage in bauxite mining but sources alumina through third-party supply agreements.

Century Aluminum operates both wholly owned and jointly owned facilities. Key subsidiaries and business units include Century Aluminum of Kentucky, Sebree Aluminum, and Mount Holly Aluminum, as well as its majority interest in Nordural in Iceland. The company also holds an ownership stake in Jamestown Aluminum, a joint venture in South Carolina, and maintains long-term relationships with power providers and alumina suppliers to support stable operations.

Strategic Position & Investments

Century Aluminum’s strategy emphasizes operational efficiency, cost control, and maintaining domestic aluminum production capacity. Growth initiatives are selective and often linked to modernization projects, energy cost optimization, and government-supported industrial policy efforts aimed at strengthening U.S. metals manufacturing. The company has publicly aligned itself with initiatives promoting domestic supply chains and energy reliability for heavy industry.

Investment activity has focused on sustaining capital expenditures rather than aggressive expansion, though the company has participated in strategic investments related to power infrastructure and smelter upgrades. Its portfolio includes majority and minority interests in operating smelters rather than a diversified downstream product mix. Exposure to emerging sectors is indirect, supporting industries such as electric vehicles, renewable energy infrastructure, and aerospace through aluminum supply rather than proprietary technology development.

Geographic Footprint

Century Aluminum is headquartered in Chicago, Illinois, with primary operations concentrated in North America and Europe. In the United States, it operates smelters in Kentucky and South Carolina, which collectively represent a significant portion of domestic primary aluminum production capacity. These assets position the company as a key supplier to U.S.-based manufacturers.

Internationally, Century Aluminum has a strong presence in Iceland through its majority-owned smelter, providing access to renewable energy sources and European markets. The company’s geographic footprint reflects a strategy of locating smelting operations in regions with relatively stable power availability, supportive regulatory frameworks, and access to global shipping routes.

Leadership & Governance

Century Aluminum is led by an executive team with deep experience in metals, commodities, and industrial operations. Leadership emphasizes disciplined capital allocation, operational reliability, and advocacy for policies that support domestic manufacturing and energy-intensive industries. Corporate governance follows U.S. public company standards, with oversight provided by an independent board of directors.

Key executives include:

• Jesse E. Gary – President and Chief Executive Officer
• Allan R. Hines – Senior Vice President and Chief Financial Officer
• Kevin A. Lowery – Senior Vice President, General Counsel, and Corporate Secretary
• Patrick J. Donnelly – Senior Vice President, Operations

The leadership team’s strategic vision centers on sustaining Century Aluminum’s role as a critical supplier of primary aluminum while navigating commodity cycles, energy markets, and regulatory environments.