Company Description
Alcoa Corporation (NYSE: AA, ASX: AAI) is a global industry participant in bauxite mining, alumina refining, and primary aluminum production. The company is described as a global industry leader in bauxite, alumina and aluminum products, and it focuses on turning raw materials into aluminum and related products across the value chain. Alcoa’s activities span from bauxite, the raw material, through alumina, the intermediate product, to finished primary aluminum.
Alcoa is characterized as a vertically integrated aluminum company whose operations include bauxite mining, alumina refining, and manufacturing primary aluminum. According to available information, it has been identified as the world’s largest bauxite miner and alumina refiner by production volume, and as one of the larger aluminum producers globally. Its profitability is closely tied to prevailing commodity prices along the aluminum supply chain, reflecting exposure to market conditions for bauxite, alumina, and aluminum.
Business focus and operating footprint
Alcoa’s stated purpose is to “Turn Raw Potential into Real Progress,” and it emphasizes a values-based approach that includes integrity, operating excellence, care for people, and what it calls courageous leadership. The company highlights that since developing the process that made aluminum an affordable and vital part of modern life, its employees have developed what it describes as breakthrough innovations and best practices. These efforts are said to have led to greater efficiency, safety, sustainability, and stronger communities wherever it operates.
The company’s operations include alumina refineries and aluminum smelters in multiple regions. For example, Alcoa has reported production records at aluminum smelters in Canada, Norway, Australia, and the United States. It also operates Massena Operations in New York, which it describes as the world’s longest continuously operating smelter, with aluminum production there beginning in 1902. In alumina, Alcoa has operated refineries in Australia, including the Kwinana alumina refinery in Western Australia, which has had an annual nameplate capacity of 2.2 million metric tons.
Strategic portfolio actions and asset optimization
Alcoa’s business model includes active management of its asset portfolio. The company has approved the permanent closure of the Kwinana alumina refinery in Western Australia, citing factors such as the refinery’s age, scale, operating costs, market conditions, and bauxite grade challenges. The refinery had been fully curtailed prior to the decision to close it permanently, and the company has disclosed that demolition and remediation activities are expected to extend over multiple years.
Alcoa has also undertaken transactions involving joint ventures. It completed the sale of its full ownership interest of 25.1% in the Ma’aden joint venture to Saudi Arabian Mining Company (Ma’aden), receiving shares of Ma’aden and cash proceeds, and expects to record a gain in other income in connection with that transaction. In addition, Alcoa has described buying the unowned balance of AWAC, which affects the ownership structure of refining assets, so that refining assets are now predominantly wholly owned, as with smelting.
Beyond core aluminum, Alcoa is involved in a gallium critical mineral development project in Western Australia. Gallium is naturally present in bauxite and can be extracted during the alumina refining process. The company has welcomed support from the United States and Australian governments to advance the development of a gallium plant to be co-located at its Wagerup alumina refinery. Under a non-binding agreement, a special purpose vehicle involving the governments and Alcoa is expected to enter into a joint venture with Japan Australia Gallium Associates Pty Ltd, with the goal of constructing a gallium plant and allocating gallium offtake in proportion to capital contributions.
Energy, operations, and long-lived assets
Energy supply is a key part of Alcoa’s aluminum smelting operations. For its Massena Operations in New York, Alcoa has announced a new 10-year energy contract with the New York Power Authority that provides competitively priced renewable energy. The contract is expected to begin in 2026, with options to extend, and supports a planned capital investment in the facility’s anode baking furnace. The Massena smelter is described as one of the remaining smelters in the United States and has an annual nameplate capacity of 130,000 metric tons.
Alcoa’s operational updates also include mine planning and regulatory processes. In Western Australia, the company has engaged with the Western Australian Environmental Protection Authority regarding mining activities, including plans for future mine regions and rolling mine plans. The company has indicated that it is reviewing public comments and expects further regulatory assessments and decisions over time.
Innovation and low-carbon aluminum initiatives
Alcoa is involved in technology partnerships aimed at reducing greenhouse gas emissions from aluminum production. It participates in the ELYSIS technology partnership, a joint venture between Alcoa and Rio Tinto with support from Apple and the governments of Canada and Québec. ELYSIS focuses on an inert anode technology that eliminates direct greenhouse gas emissions from the smelting process and produces oxygen instead of carbon dioxide.
Alcoa, Ball Corporation, and Unilever have announced the first use of aluminum produced using ELYSIS carbon-free smelting technology in consumer personal and home care packaging. The resulting aerosol can uses primary aluminum produced with the ELYSIS process combined with post-consumer recycled content. This collaboration is presented as an example of how aluminum produced with reduced direct smelting emissions can be used in everyday products, aligning with broader decarbonization goals.
Financial reporting and capital structure actions
Alcoa regularly reports financial results and provides earnings presentations. For the third quarter of 2025, the company reported revenue, net income, and adjusted metrics, and discussed factors such as increased alumina and aluminum production, restructuring charges associated with the Kwinana closure, and a gain on the sale of its interest in the Ma’aden joint venture. It also described cash balances, debt repayment, and working capital metrics.
The company’s capital structure includes debt securities issued through subsidiaries. A wholly owned subsidiary, Alcoa Nederland Holding B.V., has issued 5.500% notes due 2027, which are guaranteed on a senior unsecured basis by Alcoa Corporation and certain subsidiaries. The subsidiary has provided notice of its election to redeem all of its outstanding notes at a redemption price equal to 100% of principal plus accrued and unpaid interest, funded using cash on hand.
Alcoa also has a practice of returning capital to shareholders through cash dividends. Its Board of Directors has declared quarterly cash dividends on common stock and Series A convertible preferred stock, payable to stockholders of record as of specified dates.
Corporate structure, listings, and governance
Alcoa Corporation’s common stock is registered under Section 12(b) of the Securities Exchange Act of 1934 and trades under the symbol AA on the New York Stock Exchange. The company has also noted a secondary listing of its common stock on the Australian Securities Exchange under the symbol AAI. It files reports with the U.S. Securities and Exchange Commission, including current reports on Form 8-K that describe material events such as asset closures, financial results, and debt redemptions.
Alcoa communicates with investors through press releases, SEC filings, conference calls, media broadcasts, and webcasts. It hosts earnings conference calls, participates in investor conferences, and organizes Investor Day events that cover its markets, operations, strategies, technologies, and capital allocation. Presentation materials and replays are made available in the investors section of its corporate website, as described in its announcements.
Community, foundation, and social investment
Alcoa is associated with the Alcoa Foundation, which was founded in 1952. The foundation describes its mission as being a catalyst for positive impact by investing in projects that advance sustainable social, environmental, and economic outcomes, with priority placed on regions where Alcoa operates. The foundation collaborates with charitable organizations and supports programs such as STEM and STEAM education initiatives in the Pittsburgh region through grants to local organizations.
These community-focused activities are presented as part of Alcoa’s broader emphasis on supporting communities where it has a presence. The company links its operational footprint to community investment, highlighting education, sustainability, and local partnerships.
Historical context and evolution
Historically, Alcoa was the first mass producer of aluminum, launching the Hall-Heroult smelting process in the 1880s, which made aluminum more affordable and widely used. The company listed as a public company in 1925. In 2016, Alcoa spun off its automotive and aerospace metal parts segment, allowing the remaining company to focus on mining, smelting, and refining activities along the aluminum value chain.
Over time, Alcoa has continued to adjust its portfolio, invest in technology, and engage in joint ventures and partnerships. Its history in aluminum production, combined with its more recent initiatives in low-carbon technologies and critical minerals like gallium, illustrates an ongoing evolution within the broader alumina refining and primary aluminum production sector.