SIC 3334 · Manufacturing

Primary Production of Aluminum

OpenFilings tracks 2 companies that the SEC classifies under Standard Industrial Classification code 3334; the most recent filing among them is dated Oct 16, 2026. 2 of them report standardized annual figures in XBRL, shown in the revenue column.

SEC EDGAR snapshot updated Oct 27, 2026, 11:27 PM EDT. Not investment advice.

Companies in this industry

Primary Production of Aluminum companies (SIC 3334)
#CompanyStateLatest filingRevenue (latest FY)
902AA Alcoa CorpPAOct 16, 2026$12.8BFY2025
1660CENX CENTURY ALUMINUM COILOct 5, 2026$2.5BFY2025

Ranked by position in the SEC company ticker list (roughly by market value) among all companies we track. Revenue is the latest full fiscal year; amounts in a foreign currency are shown with its code.

Latest reports from these companies

Annual, quarterly and current reports and proxy statements filed by the companies above, newest first.

Recent filings, SIC 3334
FiledCompanyFormWhat it isOriginal
Oct 15, 2026AA Alcoa Corp8-KResults of operations· period Oct 15, 2026Document · Index
Sep 23, 2026AA Alcoa Corp8-KMaterial agreement; New financial obligation; Regulation FD disclosure; Other events· period Sep 23, 2026Document · Index
Sep 11, 2026AA Alcoa Corp8-KOther events· period Sep 10, 2026Document · Index
Sep 10, 2026AA Alcoa Corp8-KOther events· period Sep 9, 2026Document · Index
Sep 9, 2026AA Alcoa Corp8-KRegulation FD disclosure; Other events· period Sep 9, 2026Document · Index
Aug 6, 2026CENX CENTURY ALUMINUM CO10-QQuarterly report· period Jun 30, 2026Document · Index
Aug 6, 2026CENX CENTURY ALUMINUM CO8-KResults of operations· period Aug 6, 2026Document · Index
Jul 30, 2026AA Alcoa Corp10-QQuarterly report· period Jun 30, 2026Document · Index
Jul 16, 2026AA Alcoa Corp8-KResults of operations· period Jul 16, 2026Document · Index
Jul 2, 2026AA Alcoa Corp8-KMaterial agreement; Other events· period Jun 30, 2026Document · Index
Jul 1, 2026AA Alcoa Corp8-KRegulation FD disclosure· period Jun 30, 2026Document · Index
Jun 17, 2026CENX CENTURY ALUMINUM CO8-KShareholder vote results· period Jun 15, 2026Document · Index
May 7, 2026CENX CENTURY ALUMINUM CO10-QQuarterly report· period Mar 31, 2026Document · Index
May 7, 2026CENX CENTURY ALUMINUM CO8-KResults of operations· period May 7, 2026Document · Index
Apr 24, 2026CENX CENTURY ALUMINUM CODEF 14ADefinitive proxy statement· period Jun 15, 2026Document · Index
Mar 19, 2026AA Alcoa CorpDEF 14ADefinitive proxy statement· period May 6, 2026Document · Index
Mar 3, 2026CENX CENTURY ALUMINUM CO10-KAnnual report· period Dec 31, 2025Document · Index
Mar 3, 2026CENX CENTURY ALUMINUM CO8-KNon-reliance on past financials· period Mar 2, 2026Document · Index
Feb 26, 2026AA Alcoa Corp10-KAnnual report· period Dec 31, 2025Document · Index

Related industries in Manufacturing

All industries · All companies

Source

  • U.S. Securities and Exchange Commission, EDGAR company submissions (SIC code and description) and XBRL company facts. The SEC does not endorse OpenFilings.