Industry · SIC 3334
Primary Production of Aluminum
18 tracked issuers filing with the SEC under this industry classification.
Issuers
18
Recent filings
40
SIC code
3334
Industry overview
Primary Production of Aluminum
The Primary Production of Aluminum industry, categorized under SIC 3334, covers mining and refining bauxite, smelting alumina into primary aluminum ingots, billets, and slabs, and supplying molten metal to rolling and extrusion mills for downstream fabrication. Core customers include automotive and aerospace OEMs, beverage can makers, building and construction suppliers, and electrical cable producers who rely on lightweight, corrosion-resistant metal for efficiency targets. Operators face high energy intensity, volatile alumina and electricity costs, carbon pricing pressures, and stringent EPA and global emissions regulations, alongside permitting and trade tariffs that shape competitiveness. In 2024-2025, trends center on low-carbon smelting technologies, power-purchase agreements for renewables, recycling integration to cut Scope 3 emissions, and capacity rationalization in response to demand shifts from EV and grid expansion. To stay on top of material developments, view SEC filings on Earnings Feed.
Source: Earnings Feed research · Nov 23, 2025
Latest filings
- 8-KAAAlcoa Corp1.8 MBSEC(opens sec.gov)
- SCHEDULE 13G/ACENXCENTURY ALUMINUM CO11.1 KBSEC(opens sec.gov)
- 8-KAAAlcoa Corp4.3 MBSEC(opens sec.gov)
- 8-KAAAlcoa Corp92.3 MBSEC(opens sec.gov)
- 8-KAAAlcoa Corp210.3 KBSEC(opens sec.gov)
- 8-KAAAlcoa Corp1.9 MBSEC(opens sec.gov)
- 144AAAlcoa Corp4.4 KBSEC(opens sec.gov)
- 144AAAlcoa Corp6.8 KBSEC(opens sec.gov)
- 144AAAlcoa Corp5.0 KBSEC(opens sec.gov)
- SCHEDULE 13G/AAAAlcoa Corp7.1 KBSEC(opens sec.gov)
- SCHEDULE 13GCENXCENTURY ALUMINUM CO8.1 KBSEC(opens sec.gov)
- 10-QCENXCENTURY ALUMINUM CO11.3 MBSEC(opens sec.gov)
- 8-KCENXCENTURY ALUMINUM CO702.5 KBSEC(opens sec.gov)
- SCHEDULE 13GAAAlcoa Corp11.7 KBSEC(opens sec.gov)
- 10-QAAAlcoa Corp18.9 MBSEC(opens sec.gov)
- SCHEDULE 13G/ACENXCENTURY ALUMINUM CO11.1 KBSEC(opens sec.gov)
- 144AAAlcoa Corp4.4 KBSEC(opens sec.gov)
- 8-KAAAlcoa Corp1.8 MBSEC(opens sec.gov)
- 8-KAAAlcoa Corp2.5 MBSEC(opens sec.gov)
- 8-KAAAlcoa Corp3.0 MBSEC(opens sec.gov)
- 8-KCENXCENTURY ALUMINUM CO186.5 KBSEC(opens sec.gov)
- 8-KAAAlcoa Corp249.3 KBSEC(opens sec.gov)
- 10-QCENXCENTURY ALUMINUM CO8.9 MBSEC(opens sec.gov)
- 8-KCENXCENTURY ALUMINUM CO695.3 KBSEC(opens sec.gov)
- 8-KAAAlcoa Corp1.5 MBSEC(opens sec.gov)
- 10-QAAAlcoa Corp15.1 MBSEC(opens sec.gov)
- 8-KAAAlcoa Corp1.6 MBSEC(opens sec.gov)
- 8-KAAAlcoa Corp160.0 KBSEC(opens sec.gov)
- 10-KCENXCENTURY ALUMINUM CO23.7 MBSEC(opens sec.gov)
- 8-KCENXCENTURY ALUMINUM CO404.2 KBSEC(opens sec.gov)
- 10-KAAAlcoa Corp115.6 MBSEC(opens sec.gov)
- 8-KCENXCENTURY ALUMINUM CO917.5 KBSEC(opens sec.gov)
- 8-KCENXCENTURY ALUMINUM CO507.5 KBSEC(opens sec.gov)
- 8-KAAAlcoa Corp1.9 MBSEC(opens sec.gov)
- 8-KAAAlcoa Corp157.1 KBSEC(opens sec.gov)
- 8-K/ACENXCENTURY ALUMINUM CO481.2 KBSEC(opens sec.gov)
- 10-QCENXCENTURY ALUMINUM CO8.7 MBSEC(opens sec.gov)
- 8-KCENXCENTURY ALUMINUM CO480.9 KBSEC(opens sec.gov)
- 10-QAAAlcoa Corp24.8 MBSEC(opens sec.gov)
- 8-KAAAlcoa Corp1.8 MBSEC(opens sec.gov)
Featured issuers
- Alcoa CorpCIK 0001675149AA
- ALUMAX INCCIK 0000912600
- ALUMINUM CORP OF CHINA LTDCIK 0001161611ALMMF
- APEX CAPITAL GROUP INCCIK 0001086141
- CATHAY MERCHANT GROUP, INC.CIK 0000352281
- CENTURY ALUMINUM COCIK 0000949157CENX
- GATES E JACKCIK 0001009113
- GOLDEN NORTHWEST ALUMINUM INCCIK 0001079177
- JOYCE WILLIAM HCIK 0001009124
- KAISER ALUMINUM & CHEMICAL CORPCIK 0000054291
- Luxon Holdings Inc.CIK 0001363635
- MAXXAM GROUP HOLDINGS INCCIK 0001029500
Classification
- SIC code
- 3334
- Total issuers
- 18
- Recent filings
- 40