Alcoa Corporation

Certifications

Performance Standard V2 (2017)

• Certificate Number: 30 Rev. 1
• Certification Period: 18.07.2022 - 17.07.2025
• Audit Report Public Summary

Certification scope:

• Alumar's Refining facilities (Brazil), including refining processes, port and administrative facilities, residue storage areas and landfill.

Audit scope supply chain activities:

• • Alumina Refining

 

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Performance Standard V2 (2017)

• Certificate Number: 32 Rev. 2
• Certification Period: 18.07.2022 - 17.07.2025
• Audit Report Public Summary

Certification scope:

• Alcoa World Alumina (AWA) Juruti Mine (Brazil) including the port, ore beneficiation and administrative facilities.

Audit scope supply chain activities:

• • Bauxite Mining

 

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Performance Standard V2 (2017)

• Certificate Number: 39 Rev. 1
• Certification Period: 18.07.2022 - 17.07.2025
• Audit Report Public Summary

Certification scope:

• Alcoa San Ciprián Smelting (Spain), including baking furnace and administrative facilities.

Audit scope supply chain activities:

• Aluminium Smelting
• Casthouses

 

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Performance Standard V2 (2017)

• Certificate Number: 45 Rev. 1
• Certification Period: 20.09.2022 - 19.09.2025
• Audit Report Public Summary

Certification scope:

• Alcoa Aluminerie de Baie-Comeau in Canada, aluminum smelting, casthouse and administrative associated facilities.

Audit scope supply chain activities:

• Aluminium Smelting
• Casthouse

 

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Performance Standard V2 (2017)

• Certificate Number: 68 Rev.1
• Certification Period: 17.01.2023 - 16.01.2026
• Audit Report Public Summary

Certification scope:

• Western Australia Mining and Refining facilities: Huntly Mine, Willowdale Mine, Kwinana Refinery, Pinjarra Refinery, Wagerup Refinery, Port areas of Kwinana and Bunbury, and administrative facilities under the Entity’s operational control.

Audit scope supply chain activities:

• Bauxite Mining
• Alumina Refining

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Performance Standard V2 (2017)

• Certificate Number: 71 Rev. 1
• Certification Period: 06.02.2023 - 05.02.2026
• Audit Report Public Summary

Certification scope:

• Mosjøen Smelting facility, including manufacture of prebake anode, primary aluminium production and aluminium cast products (from liquid metal and recycling pre-consumer scrap); and associated facilities.

Audit scope supply chain activities:

• Aluminium Smelting
• Aluminium Re-melting/Refining
• Casthouses

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Chain of Custody (CoC) Standard V2 (2022)

• Certification Number: 72 Rev. 5
• Certification Period: 12.07.2023 - 11.07.2027
• Audit Report

Certification scope: The ASI CoC Scope for Alcoa Corporation includes the ASI CoC implementation and management functions associated with 21 facilities globally plus the Corporate Centre which are all captured within 15 separate ASI Performance Standard Certifications and includes:

1. Alcoa Corporate Centre (Pittsburgh, USA);
2. Juruti Mine and related port, beneficiation, and administrative facilities (Brazil);
3. Alumar's Refining facilities, including refining processes, port, and administrative facilities (Brazil);
4. San Ciprián Smelting, including baking furnace, Casthouse and administrative facilities (Spain);
5. Aluminerie Alcoa de Baie-Comeau Aluminium Smelting, Casthouse and administrative facilities (Canada);
6. Alcoa Mosjøen including manufacture of pre-bake anode, Primary Aluminium production, aluminium cast products and associated facilities (Norway);
7. Western Australia Mining and Refining facilities (Huntly Mine, Willowdale Mine, Kwinana Refinery, Pinjarra Refinery and Wagerup Refinery) and related port, beneficiation / refining processes and administrative facilities (Australia);
8. Alcoa Fjarðaál, including the production of aluminium, the cast of aluminium sows, ingots and T-bars and production of aluminium rod, and support activities (Iceland);
9. Alcoa Lista, including the development and production of aluminium extrusion ingots, foundry metal and manufacture of anode briquettes (Norway);
10. Alcoa - Aluminerie de Bécancour Inc., including Aluminium Smelting, Casthouse and administrative facilities (Canada);
11. Alcoa - Aluminerie de Deschambault S.E.C., including Aluminium Smelting, Casthouse and administrative facilities (Canada);
12. San Ciprian Refinery, including refining processes and administrative facilities (Spain);
13. Poços de Caldas - Mines - Refinery - Casthouse and Powder Facilities (Brazil);
14. Massena smelter, Casthouse and administrative facilities (USA); and,
15. Alcoa Portland, including smelting, Casthouse and administration activities (Australia).

Audit scope supply chain activities:

• Bauxite Mining
• Alumina Refining
• Aluminium Smelting
• Aluminium Re-melting/Refining
• Casthouses
• Post-Casthouse

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Performance Standard V3 (2022)

• Certificate Number: 93 Rev 1
• Certification Period: 25.08.2023 - 24.08.2026
• Audit Report

Certification scope:

• Alcoa San Ciprián Refinery, Residue Storage Area and Port operations.

Audit scope supply chain activities:

• Alumina Refining

 

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Performance Standard V2 (2017)

• Certificate Number: 100 Rev.1
• Certification Period: 15.10.2021 - 14.10.2024
• Audit Report Public Summary

Certification scope:

• The production of aluminium and the cast of aluminium sows, ingots and Tbars and the production of aluminium rod, (including support processes activities from engineering, planning, central maintenance and anode rodding) at Alcoa Fjarðaál (Iceland).

Audit scope supply chain activities:

• Aluminium Smelting
• Casthouses

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Performance Standard V3 (2022)

• Certificate Number: 103 Rev. 1
• Certification Period: 18.11.2023 - 17.11.2026
• Audit Report

Certification scope:

• Development and production of aluminium extrusion ingots, foundry metal and manufacture of anode briquette; and associated facilities at Alcoa Lista (Norway).

Audit scope supply chain activities:

• Aluminium Smelting
• Aluminium Re-melting/Refining
• Casthouses

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Performance Standard V3 (2022)

• Certificate Number: 147 Rev. 1
• Certification Period: 10.08.2024 - 09.08.2027
• Audit Report

Certification scope:

• Aluminium Smelting, Casthouse and administrative associated facilities at Aluminerie de Bécancour Inc. (Canada).

Audit scope supply chain activities:

• Aluminium Smelting
• Casthouses

 

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Performance Standard V3 (2022)

• Certificate Number: 148 Rev. 1
• Certification Period: 10.08.2024 - 09.08.2027
• Audit Report

Certification scope:

• Aluminium Smelting, Casthouse and administrative associated facilities at Aluminerie de Deschambault (Canada).

Audit scope supply chain activities:

• Aluminium Smelting
• Casthouses

 

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Performance Standard V2 (2017)

• Certificate Number: 186 Rev. 1
• Certification Period: 27.07.2022 - 26.07.2025
• Audit Report Public Summary

Certification scope:

• Aluminum Smelting, Casthouse and administrative associated facilities at Alcoa Massena (USA).

Audit scope supply chain activities:

• Aluminium Smelting
• Casthouses

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Performance Standard V2 (2017)

• Certificate Number: 215 Rev. 1
• Certification Period: 08.08.2022 - 07.08.2025
• Audit Report Public Summary

Certification scope:

• Mining, Refinery, Casthouse and Aluminum Powder facility in Brazil.

Audit scope supply chain activities:

• Bauxite Mining
• Alumina Refining
• Aluminium Re-melting/Refining
• Casthouses
• Material Conversion (Production and Transformation)

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Performance Standard V3 (2022)

• Certificate Number: 218 Rev. 1
• Certification Period: 15.02.2024 - 14.02.2027
• Audit Report

Certification scope:

• Corporate programs, policies and procedures at Alcoa Corporate Head Office in Pittsburgh, USA.

Audit scope supply chain activities:

• Bauxite Mining
• Alumina Refining
• Aluminium Smelting
• Aluminium Re-melting/Refining
• Casthouses
• Semi-Fabrication

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Performance Standard V2 (2017)

• Certificate Number: 273
• Certification Period: 17.04.2023 - 16.04.2026
• Audit Report Public Summary

Certification scope:

• The Alcoa Portland aluminium smelter in southwestern Victoria, Australia. Facilities and activities include aluminium smelting, casthouse and administration.

Audit scope supply chain activities:

• Aluminium Smelting
• Casthouses