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Alcoa Corp — Investor Relations & Filings

Ticker · AA ISIN · US0138721065 LEI · 549300T12EZ1F6PWWU29 ASX Manufacturing
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Filings indexed 977 across all filing types
Latest filing 2025-02-02 Regulatory Filings
Country US United States of America
Listing ASX AA

About Alcoa Corp

https://www.alcoa.com/global/en/home

Alcoa Corporation is a global producer of bauxite, alumina, and aluminum products. The company's integrated operations span the entire upstream aluminum value chain, from bauxite mining and alumina refining to aluminum smelting and casting. It ranks among the world's largest bauxite producers and is the largest third-party producer of alumina, supplying materials for both metallurgical and non-metallurgical applications. The product portfolio features value-added cast products and the Sustana line of low-carbon aluminum, with a significant portion of its smelting capacity powered by renewable energy. Alcoa is also advancing the ELYSIS technology, a smelting process designed to eliminate all direct greenhouse gas emissions, producing pure oxygen as a byproduct.

Recent filings

Filing Released Lang Actions
Change of Officer's Interest Notice 1 page 129.4KB
Regulatory Filings Classification · 90% confidence The document text is heavily corrupted or encrypted and does not contain any readable content, keywords, regulatory headers, fiscal period dates, or document titles that can be used to identify the filing type. The length is 3964 characters, which is relatively short, but the content is not interpretable. Given the lack of any identifiable information and the fallback rule, the document should be classified as a Regulatory Filing (RNS), which is the default category for miscellaneous or unclassifiable filings.
2025-02-02 English
Change of Officer's Interest Notice 1 page 129.4KB
Regulatory Filings Classification · 90% confidence The document text is mostly garbled, unreadable, and contains no clear textual content or recognizable financial or corporate filing information. There are no identifiable keywords, regulatory references, fiscal period dates, or document titles. The document length is 4202 characters, which is relatively short and the content appears to be corrupted or an image placeholder rather than an actual report or announcement. Given the lack of meaningful content and the nature of the text, the best classification is Regulatory Filings (RNS) as a fallback category for miscellaneous filings that do not fit other categories.
2025-02-02 English
Change of Officer's Interest Notice 1 page 128.4KB
Regulatory Filings Classification · 90% confidence The document text is heavily corrupted or encrypted and does not contain any readable or identifiable content related to financial reports, regulatory announcements, or corporate filings. The length is 3991 characters, which is relatively short. There are no clear references to any report types, fiscal periods, regulatory bodies, or keywords that would indicate a specific filing category. Given the lack of meaningful content and the short length, this document cannot be classified as a substantive report but rather falls under a general or fallback category for regulatory filings or miscellaneous documents.
2025-02-02 English
Change of Officer's Interest Notice 2 pages 203.6KB
Regulatory Filings Classification · 95% confidence The document text is largely unreadable, containing mostly corrupted or non-standard characters without any discernible content, keywords, or references to regulatory bodies, report types, fiscal periods, or document titles. There is no clear indication of any specific filing type such as Annual Report, Earnings Release, or any other defined category. The document length is 8544 characters, which is not extremely short, but the content does not provide any meaningful information to classify it as a substantive report. Given the lack of identifiable content and the fallback rule for documents that do not fit any specific category, the appropriate classification is Regulatory Filings (RNS).
2025-02-02 English
Change of Officer's Interest Notice 2 pages 188.1KB
Regulatory Filings Classification · 90% confidence The document text is mostly garbled, contains unintelligible characters, and includes an intentionally omitted picture. There is no clear indication of any specific report type, regulatory body, fiscal period, or financial data. The length is under 5,000 characters, and the content does not resemble any formal financial report or announcement. Given the lack of identifiable content and the fallback rule, this document should be classified as a Regulatory Filing (RNS).
2025-02-02 English
Change of Officer's Interest Notice 1 page 128.3KB
Regulatory Filings Classification · 95% confidence The document text is mostly garbled, contains unintelligible characters, and includes an intentionally omitted picture. There is no clear indication of any report type, regulatory body, fiscal period, or specific filing content. The document length is 4216 characters, which is relatively short and does not contain substantive financial data or detailed report content. Given the lack of meaningful content and the presence of corrupted or placeholder text, this document does not fit any specific filing category. Therefore, it should be classified as a Regulatory Filing (RNS), which is the fallback category for miscellaneous filings that do not neatly fit into other categories.
2025-02-02 English

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