Sites that participate in the Copper Mark Assurance Framework commit to demonstrate responsible production practices through an independent third party assessment.
A comprehensive list of upcoming scheduled assessments is available in the middle section of the following page - here. The information can also be accessed in each individual participant record provided below.
Country
Company
Type of Operation
Letter of Commitment Date
Metals
Filter
Status Key / Legend
Awarded
Site has successfully met Copper Mark requirements. Only Awarded sites are permitted to use the Copper Mark logo and claims.
In Progress
Site is actively undergoing the assurance process. Sites in the re-assessment process are permitted to use the Copper Mark logo and claims.
Under Review
Site is being assessed for possible breaches.
Suspended
Site has been suspended due to non-conformance or other issues.
98 Recipients
The following sites have been independently assessed as having implemented policies and practices conforming with the Copper Mark Responsible Production Criteria in order to receive The Copper Mark, The Molybdenum Mark, The Nickel Mark and / or the Zinc Mark.
The commencement date is the date on which the participant entered into the assurance process, and against which all future timelines are measured. Sites that have already completed a first cycle will also have a "first commencement date." Awards may be valid past the 3 years if a site has initiated the next cycle and has a new commencement date.
- Company Name
- Site Name
- Assessment Cycle
- Commencement Date
- Assessment Status
- Standard Version
- Valid Until
- BHP
- Olympic Dam
- Re-assessment
- 2025/10/30
- In Progress
- RRA CG 3.0
- 2026/07/09
- Unique ID P0014
- Country Australia
- Letter of Commitment Read Letter
- First Commencement Date 2020/10/30
- Award Date 2023/07/10
- Report Report
- Status Fully meets with an extension for criterion 19
- Number of criteria found to be partially meets 1
- Type(s) of Operation(s) mining, blending, solvent extraction and electrowinning, smelting, refining
- Mark The Copper Mark
- Further Information
- Capstone Copper Corp.
- Mantoverde
- Re-assessment
- 2025/08/08
- Awarded
- RRA CG 2.0
- 2026/09/13
- Unique ID P0054
- Country Chile
- Letter of Commitment Read Letter
- Original Commencement Date 2022/08/08
- Award Date 2023/09/14
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Assessment date [UPDATED 1 MONTH BEFORE THE ASSESSMENT]
- Assessor contact information [PROVIDED BY THE ASSESSOR]
- Type(s) of Operation(s) mining, concentrate blending, solvent extraction and electrowinning
- Mark The Copper Mark
- Further information
- Capstone Copper Corp.
- Mantos Blancos
- Re-assessment
- 2025/08/08
- Awarded
- RRA CG 2.0
- 2026/09/13
- Unique ID P0053
- Country Chile
- Letter of Commitment Read Letter
- Original Commencement Date 2022/08/08
- Award Date 2023/09/14
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Assessment date
- Assessor contact information
- Type(s) of Operation(s) mining, solvent extraction and electrowinning
- Mark The Copper Mark
- Further information
- Aurubis AG
- Aurubis Olen NV
- Re-assessment
- 2025/07/21
- Awarded
- RRA CG 2.0
- 2026/09/24
- Unique ID P0052
- Country Belgium
- Letter of Commitment Read Letter
- Original Commencement Date 2022/07/21
- Award Date 2023/09/25
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets NA
- Assessment date [UPDATED 1 MONTH BEFORE THE ASSESSMENT]
- Assessor contact information [PROVIDED BY THE ASSESSOR]
- Type(s) of Operation(s) smelting, refining, fabrication
- Mark The Copper Mark, Chain of Custody
- Further information
- Nexans
- Nexans Montreal-East Plant
- Initial
- 2025/06/21
- Awarded
- RRA CG 2.0
- 2026/08/27
- Unique ID P0051
- Country Canada
- Letter of Commitment Read Letter
- Original Commencement Date 2022/06/21
- Award Date 2023/08/28
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Assessment date [UPDATED 1 MONTH BEFORE THE ASSESSMENT]
- Assessor contact information [PROVIDED BY THE ASSESSOR]
- Type(s) of Operation(s) fabrication
- Mark The Copper Mark
- Further information
- Essex Solutions
- Grupo Essex Solutions Torreon, S. de R.L. de C.V.: Torreon, Coahuila, Mexico
- Re-assessment
- 2025/06/01
- In Progress
- RRA CG 2.0
- 2028/01/09
- Unique ID P0042
- Country México
- Letter of Commitment Read Letter
- Award Date 2025/01/09
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) Fabrication
- Applicable Mark The Copper Mark
- Further information
- Essex Solutions
- Essex Solutions USA LLC: Columbia City, Indiana, USA
- Re-assessment
- 2025/06/01
- In Progress
- RRA CG 2.0
- 2027/06/14
- Unique ID P0041
- Country United States of America
- Letter of Commitment Read Letter
- Award Date 2024/06/14
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) Fabrication
- Applicable Mark The Copper Mark
- Further information
- Essex Solutions
- Essex Solutions USA LLC: Fort Wayne, Indiana, USA
- Re-assessment
- 2025/06/01
- In Progress
- RRA CG 2.0
- 2027/06/14
- Unique ID P0039
- Country United States of America
- Letter of Commitment Read Letter
- Award Date 2024/06/14
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) Fabrication
- Applicable Mark The Copper Mark
- Further Information
- Essex Solutions
- Essex Solutions USA LLC: Franklin IN, Indiana, USA
- Re-assessment
- 2025/06/01
- In Progress
- RRA CG 2.0
- 2027/06/14
- Unique ID P0040
- Country United States of America
- Letter of Commitment Read Letter
- Award Date 2024/06/14
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) Fabrication
- Applicable Mark The Copper Mark
- Further information
- Freeport-McMoRan Inc
- PT Freeport Indonesia (Grasberg)
- Re-assessment
- 2025/05/18
- Under review
- RRA CG 3.0
- 2026/02/09
- Unique ID P0045
- Country Indonesia
- Letter of Commitment Read Letter
- Original Commencement Date 2022/05/18
- Award Date 2023/02/10
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets NA
- Type(s) of Operation(s) mining
- Mark The Copper Mark
- 2nd Cycle Assessment date 2025/05/26
- Further Information Additional disclosures are available here.
- Nexans
- Nexans LENS Plant
- Initial
- 2025/05/10
- Awarded
- RRA CG 2.0
- 2026/07/25
- Unique ID P0044
- Country France
- Letter of Commitment Read Letter
- Original Commencement Date 2022/05/10
- Award date 2023/07/26
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Mark The Copper Mark
- Type(s) of Operation(s) fabrication
- Assessment date [UPDATED 1 MONTH BEFORE THE ASSESSMENT]
- Assessor contact information [PROVIDED BY THE ASSESSOR]
- Further information
- Lundin Mining Corporation
- Distrito Candelaria
- Re-assessment
- 2025/04/13
- In Progress
- RRA CG 2.0
- 2026/02/27
- Unique ID P0038
- Country Chile
- Letter of Commitment Read Letter
- Original Commencement Date 2022/04/13
- Award Date 2023/02/28
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria to be found partially meets N/A
- Assessment Date [UPDATED 1 MONTH BEFORE THE ASSESSMENT]
- Assessor Contact Information [PROVIDED BY THE ASSESSOR]
- Type(s) of Operation(s) mining
- Mark The Copper Mark
- Further Information
- KGHM Polska Miedź S.A. Oddzial Huta Miedz
- KGHM Polska Miedz S.A. Oddzial Huta Miedzi “Cedynia”
- Re-assessment
- 2025/04/05
- Awarded
- RRA CG 2.0
- 2026/07/14
- Unique ID P0043
- Country Poland
- Letter of Commitment Read Letter
- Type(s) of Operation(s) fabrication
- Award Date 2023/07/14
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets NA
- Mark The Copper Mark
- Further information
- JX Advanced Metals Corporation
- Saganoseki Smelter & Refinery
- Re-assessment
- 2025/03/23
- Awarded
- RRA CG 2.0
- 2025/12/14
- Unique ID P0037
- Country Japan
- Letter of Commitment Read Letter
- Original Commencement Date 2022/03/23
- Award Date 2022/12/15
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets NA
- Assessment Date 2025/11/25
- Assessor Contact Information emily.brennan@archeadvisors.com
- Type(s) of Operation(s) smelting, refining
- Mark The Copper Mark
- Further Information
- JX Advanced Metals Corporation
- Hitachi Refinery
- Re-assessment
- 2025/03/03
- Awarded
- RRA CG 2.0
- 2025/12/15
- Unique ID P0036
- Country Japan
- Letter of Commitment Read Letter
- Original Commencement Date 2022/03/23
- Award Date 2022/12/15
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets NA
- Assessment Date 2025/11/19
- Assessor Contact Information emily.brennan@archeadvisors.com
- Type(s) of Operation(s) refining
- Mark The Copper Mark
- Further Information
- Boliden Mineral AB
- Boliden Mineral AB (Rönnskär)
- Re-assessment
- 2025/02/03
- Awarded
- RRA CG 2.0
- 2026/02/27
- Unique ID P0035
- Country Sweden
- Letter of Commitment Read Letter
- Original Commencement Date 2022/02/03
- Award Date 2023/02/28
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets NA
- Assessment Date [UPDATED 1 MONTH BEFORE THE ASSESSMENT]
- Assessor Contact Information [PROVIDED BY THE ASSESSOR]
- Type(s) of Operation(s) smelting, refining
- Mark The Copper Mark, The Zinc Mark
- Further Information
- CODELCO
- División El Teniente
- Re-assessment
- 2025/02/01
- Under review
- RRA CG 2.0
- 2026/02/22
- Unique ID P0034
- Country Chile
- Letter of Commitment Read Letter
- Original Commencement Date 2022/02/01
- Award Date 2023/02/23
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets NA
- Assessment date [UPDATED 1 MONTH BEFORE THE ASSESSMENT]
- Assessor contact information [PROVIDED BY THE ASSESSOR]
- Type(s) of Operation(s) mining, blending, smelting
- Mark The Copper Mark, The Molybdenum Mark
- Further Information
- Grupo México
- Unidad Planta Metalúrgica
- Re-assessment
- 2024/12/21
- In Progress
- RRA CG 3.0
- 2025/12/15
- Unique ID P0032
- Country México
- Letter of Commitment Read Letter
- Original Commencement Date 2021/12/21
- Award Date 2022/12/14
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets NA
- Type(s) of Operation(s) smelting, refining, manufacturing
- Mark The Copper Mark, The Zinc Mark
- Assessment date 2025/10/13
- Assessor contact information emily.brennan@archeadvisors.com
- Further Information
- Grupo México
- Unidad La Caridad
- Re-assessment
- 2024/12/14
- Awarded
- RRA CG 2.0
- 2025/12/13
- Unique ID P0033
- Country México
- Letter of Commitment Read Letter
- Original Commencement Date 2021/12/14
- Award Date 2022/12/14
- Report Report
- Status Fully meets with an extension for criterion 19
- Number of criteria found to be partially meets 1
- Type(s) of Operation(s) mining, solvent extraction and electrowinning
- Mark The Copper Mark, The Molybdenum Mark
- Assessment date 2025/09/22
- Assessor contact information emily.brennan@archeadvisors.com
- Further Information
- Antofagasta
- Minera Antucoya
- Initial
- 2024/11/08
- Awarded
- RRA CG 3.0
- 2028/08/10
- Unique ID P0031
- Country Chile
- Letter of Commitment Read Letter
- Original Commencement Date 2021/11/08
- Award Date 2025/08/11
- Report Report
- Status Partially meets for some or all applicable criteria; improvement plan in progress
- Number of criteria found to be partially meets 6
- Type(s) of Operation(s) mining, solvent extraction and electrowinning
- Mark The Copper Mark
- Further Information
- Antofagasta
- Minera Los Pelambres
- Re-assessment
- 2024/11/08
- Awarded
- RRA CG 2.0
- 2025/11/29
- Unique ID P0030
- Country Chile
- Letter of Commitment Read Letter
- Award Date 2022/11/30
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets NA
- Type(s) of Operation(s) mining
- Mark The Copper Mark, The Molybdenum Mark
- Assessment date 2025/09/29
- Assessor contact information emily.brennan@archeadvisors.com
- Further Information
- Anglo American
- Chagres
- Re-assessment
- 2024/11/08
- In Progress
- RRA CG 3.0
- 2025/02/07
- Unique ID P0029
- Country Chile
- Letter of Commitment Read Letter
- Original Commencement Date 2021/11/05
- Award Date 2022/02/08
- Report Report
- StatusFully meets for all applicable criteria
- Number of criteria found to be partially meets NA
- Type(s) of Operation(s) smelting, refining
- Mark The Copper Mark
- Assessment date 2025/09/28
- Assessor contact information confidential@corporateintegrity.com
- Further Information
- Anglo American
- El Soldado
- Re-assessment
- 2024/11/08
- In Progress
- RRA CG 2.0
- 2025/02/07
- Unique ID P0028
- Country Chile
- Letter of Commitment Read Letter
- Original Commencement Date 2021/11/05
- Award Date 2022/02/08
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets NA
- Type(s) of Operation(s) mining
- Mark The Copper Mark
- Assessment date 2025/09/28
- Assessor contact information confidential@corporateintegrity.com
- Further Information
- Anglo American
- Los Bronces
- Re-assessment
- 2024/11/08
- Awarded
- RRA CG 2.0
- 2025/02/06
- Unique ID P0027
- Country Chile
- Letter of Commitment Read Letter
- Original Commencement Date 2021/11/05
- Award Date 2022/02/08
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets NA
- Type(s) of Operation(s) mining, solvent extraction and electrowinning,
- Mark The Copper Mark, The Molybdenum Mark
- Assessment date 2025/09/28
- Assessor contact information confidential@corporateintegrity.com
- Further Information
- Teck Resources Limited
- Highland Valley Copper
- Re-assessment
- 2024/10/28
- Awarded
- RRA CG 2.0
- 2028/02/03
- Unique ID P0026
- Country Canada
- Letter of Commitment Read Letter
- First Commencement Date 2021/10/28
- Award Date 2025/02/03
- Report Report
- StatusPartially meets for some or all applicable criteria; improvement plan in progress
- Number of criteria found to be partially meets 3
- Type(s) of Operation(s) Mining
- Mark The Copper Mark, Molybdenum Mark
- Further Information Assurance Report
- Freeport-McMoRan Inc
- Sociedad Minera Cerro Verde S.A.
- Re-assessment
- 2024/09/18
- Awarded
- RRA CG 3.0
- 2028/03/26
- Unique ID P0003
- Country Peru
- Letter of Commitment Read Letter
- First commencement date 2020/09/18; 2021/09/18
- Award Date 2025/03/27
- Report Report
- Status Partially meets for some or all applicable criteria; improvement plan in progress
- Number of criteria found to be partially meets 1
- Type(s) of Operation(s) Mining, Blending, Solvent Extraction and Electrowinning
- Mark The Copper Mark, The Molybdenum Mark
- Further Information
- Hibi Smelter Co.Ltd
- Hibi Kyodo Smelting Co.Ltd
- Initial
- 2024/09/11
- Awarded
- RRA CG 3.0
- 2028/04/16
- Unique ID P0115
- Country Japan
- Letter of Commitment Read Letter
- Award Date 2025/04/16
- Report Report
- Status Partially meets for some or all applicable criteria; improvement plan in progress
- Number of criteria found to be partially meets 8
- Type(s) of Operation(s) Refining; Smelting
- Mark The Copper Mark
- Further Information
- Capstone Copper Corp.
- Pinto Valley Mine
- Initial
- 2024/07/03
- Awarded
- RRA CG 3.0
- 2028/08/20
- Unique ID P0107
- Country United States of America
- Letter of Commitment Read Letter
- Award Date 2025/08/21
- Report Report
- Status Partially meets for some or all applicable criteria; improvement plan in progress
- Number of criteria found to be partially meets 14
- Type(s) of Operation(s) mining, solvent extraction and electrowinning
- Applicable Mark The Copper Mark
- Further information
- Aurubis AG
- Lünen
- Re-assessment
- 2024/06/30
- Awarded
- RRA CG 2.0
- 2025/06/20
- Unique ID P0025
- Country Germany
- Letter of Commitment Read Letter
- Original Commencement date 2021/06/30
- Award Date 2022/06/21
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets NA
- Type(s) of Operation(s) smelting, refining
- Mark The Copper Mark, The Nickel Mark, The Zinc Mark
- Assessment date 2025/06/05
- Assessor contact information wendy.wu@rcsglobal.com
- Further Information
- Aurubis AG
- Hamburg
- Re-assessment
- 2024/06/30
- In Progress
- RRA CG 2.0
- 2025/06/21
- Unique ID P0024
- Country Germany
- Letter of Commitment Read Letter
- Original Commencement date 2021/06/30
- Award Date 2022/06/21
- Report Report
- Status fully meets for all applicable criteria
- Number of criteria found to be partially meets NA
- Type(s) of Operation(s) smelting, refining, fabrication
- Mark The Copper Mark, The Nickel Mark
- 2nd Cycle Assessment date 2025/06/02
- Assessor contact information wendy.wu@rcsglobal.com
- Further Information
- Molymet
- Molymex
- Initial
- 2024/06/28
- Awarded
- RRA CG 3.0
- 2028/11/04
- Unique ID P0109
- Country Mexico
- Letter of Commitment Read Letter
- Award Date 2025/11/05
- Report Report
- Status Partially meets for some or all applicable criteria; improvement plan in progress
- Number of criteria found to be partially meets 13
- Type(s) of Operation(s) Roasting; Conversion; Smelting
- Mark The Molybdenum Mark
- Further Information
- Southern Peaks Mining
- Compañía Minera Condestable S.A.
- Re-assessment
- 2024/06/04
- Awarded
- RRA CG 3.0
- 2028/06/16
- Unique ID P0023
- Country Peru
- Letter of Commitment Read Letter
- Original Commencement Date 2021/06/04
- Award Date 2025/06/17
- Report Report
- Status Partially meets for some or all applicable criteria; improvement plan in progress
- Number of criteria found to be partially meets 5
- Type(s) of Operation(s) mining
- Mark The Copper Mark
- Further Information
- Freeport-McMoRan Inc
- Safford
- Re-assessment
- 2024/06/04
- Awarded
- RRA CG 3.0
- 2028/07/17
- Unique ID P0022
- Country United States of America
- Letter of Commitment Read Letter
- Original Commencement Date 2021/06/04
- Award Date 2025/07/18
- Report Report
- Status Partially meets for some or all applicable criteria; improvement plan in progress
- Number of criteria found to be partially meets 1
- Type(s) of Operation(s) mining, solvent extraction and electrowinning
- Mark The Copper Mark
- Further Information
- Freeport-McMoRan Inc
- Sierrita
- Re-assessment
- 2024/06/04
- Awarded
- RRA CG 3.0
- 2027/11/05
- Unique ID P0021
- Country United States of America
- Letter of Commitment Read Letter
- Original Commencement Date 2021/06/04
- Award Date 2024/11/06
- Summary Report Summary Report
- StatusFully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) mining, solvent extraction and electrowinning
- Mark The Copper Mark, The Molybdenum Mark
- Further Information
- Freeport-McMoRan Inc
- Tyrone
- Re-assessment
- 2024/06/04
- Awarded
- RRA CG 3.0
- 2028/07/22
- Unique ID P0020
- Country United States of America
- Letter of Commitment Read Letter
- Original Commencement Date 2021/06/04
- Award Date 2025/07/23
- Report Report
- Status Partially meets for some or all applicable criteria; improvement plan in progress
- Number of criteria found to be partially meets 1
- Type(s) of Operation(s) mining, solvent extraction and electrowinning
- Mark The Copper Mark
- Further Information
- Freeport-McMoRan Inc
- Chino
- Re-assessment
- 2024/06/04
- Awarded
- RRA CG 3.0
- 2028/07/22
- Unique ID P0019
- Country United States of America
- Letter of Commitment Read Letter
- Original Commencement Date 2021/06/04
- Award Date 2025/07/23
- Report Report
- Status Partially meets for some or all applicable criteria; improvement plan in progress
- Number of criteria found to be partially meets 1
- Type(s) of Operation(s) mining, solvent extraction and electrowinning
- Mark The Copper Mark
- Further Information
- Freeport-McMoRan Inc
- Bagdad
- Re-assessment
- 2024/06/04
- Awarded
- RRA CG 2.0
- 2028/03/24
- Unique ID P0018
- Country United States of America
- Letter of Commitment Read Letter
- Original Commencement Date 2021/06/04
- Award Date 2025/03/24
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) mining, blending, solvent extraction and electrowinning
- Mark The Copper Mark, The Molybdenum Mark
- Further Information
- Glencore Plc
- Kamoto Copper Company S.A. (“KCC”)
- Initial
- 2024/03/26
- Awarded
- RRA CG 3.0
- 2028/04/10
- Unique ID P0104
- Country Democratic Republic of Congo
- Letter of Commitment Read Letter
- Award Date 2025/04/10
- Report Report
- Status Partially meets for some or all applicable criteria; improvement plan in progress
- Number of criteria found to be partially meets 16
- Type(s) of Operation(s) mining, solvent extraction and electrowinning, refining
- Mark The Copper Mark
- Further information
- Glencore Plc
- Mutanda Mining SARL (“MUMI”)
- Initial
- 2024/03/26
- Awarded
- RRA CG 3.0
- 2028/04/09
- Unique ID P0105
- Country Democratic Republic of Congo
- Letter of Commitment Read Letter
- Award Date 2025/04/10
- Report Report
- Status Partially meets for some or all applicable criteria; improvement plan in progress
- Number of criteria found to be partially meets 17
- Type(s) of Operation(s) mining, solvent extraction and electrowinning, refining
- Mark The Copper Mark
- Further information
- LS MnM
- Onsan Smelter & Refinery
- Re-assessment
- 2024/03/18
- Awarded
- RRA CG 3.0
- 2027/12/08
- Unique ID P0017
- Country Korea, Republic of
- Letter of Commitment Read Letter
- Original Commencement Date 2021/03/18
- Award Date 2024/12/09
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) smelting, refining
- Mark The Copper Mark
- Further Information
- SK Nexilis
- SK Nexilis Jeongeup Factory
- Initial
- 2023/12/14
- In Progress
- RRA CG 3.0
- Unique ID P0101
- Country Korea, Republic of
- Letter of Commitment Read Letter
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) fabrication
- Applicable Mark The Copper Mark
- Further information
- Teck Resources Limited
- Red Dog Operation
- Initial
- 2023/12/13
- Awarded
- RRA CG 2.0
- 207/02/06
- Unique ID P0102
- Country United States of America
- Letter of Commitment Read Letter
- Award Date 2024/02/07
- Report Report
- Status Partially meets for some or all applicable criteria; improvement plan in progress
- Number of criteria found to be partially meets 2
- Type(s) of Operation(s) mining
- Mark The Zinc Mark
- Further information
- Onahama Smelting & Refining Co., Ltd.
- Onahama Smelter & Refinery
- Initial
- 2023/12/11
- Awarded
- RRA CG 2.0
- 2027/10/03
- Unique ID P0100
- Country Japan
- Letter of Commitment Read Letter
- Award Date 2024/10/04
- Report Report
- Status Fully meets for all applicable criteria
- Type(s) of Operation(s) Smelting, Refining
- Mark The Copper Mark
- Further Information
- Mitsubishi Materials Corporation
- Naoshima Smelter & Refinery
- Initial
- 2023/12/07
- Awarded
- RRA CG 2.0
- 2027/10/03
- Unique ID P0099
- Country Japan
- Letter of Commitment Read Letter
- Award Date 2024/10/04
- Report Report
- Status Fully meets for all applicable criteria
- Type(s) of Operation(s) Smelting, Refining
- Mark The Copper Mark
- Further Information
- Antofagasta
- Compañia Minera Zaldivar SpA
- Re-assessment
- 2023/11/13
- Awarded
- RRA CG 3.0
- 2027/11/20
- Unique ID P0016
- Country Chile
- Letter of Commitment Read Letter
- First Commencement Date 2020/11/13
- Award Date 2024/11/21
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) mining, solvent extraction and electrowinning
- Mark The Copper Mark
- Further Information
- Antofagasta
- Minera Centinela
- Initial
- 2023/11/13
- Awarded
- RRA CG 3.0
- 2027/11/20
- Unique ID P0015
- Country Chile
- Letter of Commitment Read Letter
- First Commencement Date 2020/11/13
- Award Date 2024/11/21
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) mining, solvent extraction and electrowinning
- Mark The Copper Mark, The Molybdenum Mark
- Further Information
- BHP
- Minera Spence Limitada
- Re-assessment
- 2023/10/30
- Awarded
- RRA CG 2.0
- 2027/10/03
- Unique ID P0013
- Country Chile
- Letter of Commitment Read Letter
- Original Commencement Date 2020/10/30
- Award Date 2024/10/04
- Report Report
- Status Fully meets with an extension for criterion 19
- Number of criteria found to be partially meets 1
- Type(s) of Operation(s) mining, blending, solvent extraction and electrowinning
- Mark The Copper Mark, The Molybdenum Mark
- Further Information
- BHP
- Minera Escondida Limitada
- Initial
- 2023/10/30
- Awarded
- RRA CG 2.0
- 2027/10/03
- Unique ID P0012
- Country Chile
- Letter of Commitment Read Letter
- Original Commencement Date 2020/10/30
- Award Date 2024/10/04
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets NA
- Type(s) of Operation(s) mining, blending, solvent extraction and electrowinning
- Mark The Copper Mark; The Molybdenum Mark
- Further Information
- Teck Resources Limited
- Quebrada Blanca Operation
- Initial
- 2023/10/10
- Awarded
- RRA CG 2.0
- 2026/12/10
- Unique ID P0098
- Country Chile
- Letter of Commitment Read Letter
- Type(s) of Operation(s) mining
- Award Date 2023/12/11
- Report Report
- Status Partially meets for some or all applicable criteria; improvement plan in progress
- Number of criteria found to be partially meets 5
- Mark Copper Mark, Molybdenum Mark
- Further information
- Nyrstar Netherlands (Holdings) B.V.
- Nyrstar Belgium NV
- Initial
- 2023/10/02
- Awarded
- RRA CG 2.0
- 2027/08/31
- Unique ID P0094
- Country Belgium
- Letter of Commitment Read Letter
- Award Date 2024/09/01
- Report Report
- Status Fully meets for all applicable criteria
- Number of Criteria Found to be Partially Meets N/A
- Type(s) of Operation(s) smelting
- Mark The Zinc Mark
- Further information
- Nyrstar Netherlands (Holdings) B.V.
- Nyrstar Budel BV
- Initial
- 2023/10/02
- Awarded
- RRA CG 2.0
- 2027/08/31
- Unique ID P0095
- Country The Netherlands
- Letter of Commitment Read Letter
- Award Date 2024/09/01
- Report Report
- Status Fully meets for all applicable criteria
- Number of Criteria Found to be Partially Meets N/A
- Type(s) of Operation(s) smelting
- Mark The Zinc Mark
- Further information
- Nyrstar Netherlands (Holdings) B.V.
- Nyrstar Clarksville Inc.
- Initial
- 2023/10/02
- Awarded
- RRA CG 2.0
- 2024/08/31
- Unique ID P0096
- Country United States of America
- Letter of Commitment Read Letter
- Award Date 2024/09/01
- Report Report
- Status Fully meets for all applicable criteria
- Number of Criteria Found to be Partially Meets N/A
- Type(s) of Operation(s) smelting
- Mark The Zinc Mark
- Further information
- Nyrstar Netherlands (Holdings) B.V.
- Nyrstar Hobart PTY Ltd.
- Initial
- 2023/10/02
- Awarded
- RRA CG 2.0
- 2027/08/31
- Unique ID P0097
- Country Australia
- Letter of Commitment Read Letter
- Award Date 2024/09/01
- Report Report
- Status Fully meets for all applicable criteria
- Number of Criteria Found to be Partially Meets N/A
- Type(s) of Operation(s) smelting
- Mark The Zinc Mark
- Further information
- PT Amman Mineral lnternasional Tbk.
- PT Amman Mineral Nusa Tenggara
- Initial
- 2023/09/21
- Awarded
- RRA CG 2.0
- 2027/07/18
- Unique ID P0093
- Country Indonesia
- Letter of Commitment Read Letter
- Award Date 2024.07.19
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) mining
- Mark The Copper Mark
- Aurubis AG
- Aurubis Beerse N.V.
- Initial
- 2023/09/20
- Awarded
- RRA CG 2.0
- 2027/09/15
- Unique ID P0091
- Country Belgium
- Letter of Commitment Read Letter
- Award Date 2024/09/16
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets NA
- Type(s) of Operation(s) Smelting/Refining
- Mark
- Further Information
- Freeport-McMoRan Inc
- El Paso
- Initial
- 2023/09/18
- Awarded
- RRA CG 2.0
- 2027/02/04
- Unique ID P0008
- Country United States of America
- Letter of Commitment Read Letter
- Original Commencement Date 2020/09/18
- Award Date 2024/02/05
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets NA
- Type(s) of Operation(s) refining, fabrication
- Mark The Copper Mark, The Nickel Mark
- Further Information
- Freeport-McMoRan Inc
- Miami
- Re-assessment
- 2023/09/18
- Awarded
- RRA CG 2.0
- 2027/03/21
- Unique ID P0007
- Country United States of America
- Letter of Commitment Read Letter
- Original Commencement Date 2020/09/18
- Award Date 2024/03/22
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) solvent extraction and electrowinning, smelting, fabrication
- Mark The Copper Mark
- Further Information
- Freeport-McMoRan Inc
- Morenci
- Re-assessment
- 2023/09/18
- Awarded
- RRA CG 2.0
- 2027/04/02
- Unique ID P0006
- Country United States of America
- Letter of Commitment Read Letter
- Original Commencement Date 2020/09/18
- Award Date 2024/04/03
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets NA
- Type(s) of Operation(s) blending, smelting, refining
- Mark The Copper Mark, The Molybdenum Mark, The Chain of Custoday
- Further Information
- Freeport-McMoRan Inc
- Atlantic Copper
- Re-assessment
- 2023/09/18
- Awarded
- RRA CG 2.0
- 2027/02/26
- Unique ID P0005
- Country Spain
- Letter of Commitment Read Letter
- Original Commencement Date 2020/09/18
- Award Date 2024/02/27
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets NA
- Type(s) of Operation(s) blending, smelting, refining
- Mark The Copper Mark, The Nickel Mark
- Further Information
- Freeport-McMoRan Inc
- Sociedad Contractual Minera El Abra
- Re-assessment
- 2023/09/18
- Awarded
- RRA CG 2.0
- 2026/12/13
- Unique ID P0004
- Country Chile
- Letter of Commitment Read Letter
- Original Commencement Date 2020/09/18
- Award Date 2023/12/14
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) mining, solvent extraction and electrowinning
- Mark The Copper Mark
- Further Information
- Teck Resources Limited
- Teck Carmen de Andacollo Operation
- Initial
- 2023/09/08
- Awarded
- RRA CG 2.0
- 2026/12/10
- Unique ID P0089
- Country Chile
- Letter of Commitment Read Letter
- Type(s) of Operation(s) mining
- Award Date 2023/12/11
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Mark Copper Mark
- Further information
- Grupo México
- Southern Peru Copper Corporation, Peru Branch, Industrial Unit of Toquepala
- Initial
- 2023/09/07
- Awarded
- RRA CG 2.0
- 2027/08/25
- Unique ID P0088
- Country Peru
- Letter of Commitment Read Letter
- Award Date 2024/08/26
- Report Report
- Status Fully meets with an extension for criterion 19
- Number of criteria found to be partially meets 1
- Type(s) of Operation(s) mining, solvent extraction and electrowinning
- Mark The Copper Mark; The Molybdenum Mark
- Further Information
- Grupo México
- Southern Peru Copper Corporation, Peru Branch, Industrial Unit of Ilo
- Initial
- 2023/09/07
- Awarded
- RRA CG 2.0
- 2027/08/25
- Unique ID P0087
- Country Peru
- Letter of Commitment Read Letter
- Award Date 2024/08/26
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets n/a
- Type(s) of Operation(s) smelting, refining
- Mark The Copper Mark
- Further Information
- Grupo México
- Southern Peru Copper Corporation, Peru Branch, Industrial Unit of Cuajone
- Initial
- 2023/09/07
- Awarded
- RRA CG 2.0
- 2027/08/25
- Unique ID P0086
- Country Peru
- Letter of Commitment Read Letter
- Award Date 2024/08/26
- Report Report
- Status Fully meets with an extension for criterion 19
- Number of criteria found to be partially meets 1
- Type(s) of Operation(s) Mining
- Mark The Copper Mark; The Molybdenum Mark
- Further Information
- CMOC Group Limited (“CMOC”)
- Tenke Fungurume Mining S.A (TFM)
- Initial
- 2023/08/28
- Awarded
- RRA CG 3.0
- 2027/06/03
- Unique ID P0082
- Country Democratic Republic of Congo
- Letter of Commitment Read Letter
- Award Date 2024/06/04
- Report Report
- Status Fully aligned for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) mining, blending, solvent extraction and electrowinning
- Mark The Copper Mark
- Further Information
- Grupo México
- Buenavista del Cobre S.A. /Operadora de Minas e Instalaciones Mineras S.A. de C.V. /Minera Mexico S.A. de C.V
- Initial
- 2023/08/24
- Awarded
- RRA CG 2.0
- 2027/07/21
- Unique ID P0085
- Country Mexico
- Letter of Commitment Read Letter
- Award Date 2024.07.22
- Report Report
- Status Fully meets with an extension for criterion 19
- Number of criteria found to be partially meets 1
- Type(s) of Operation(s) mining, blending, solvent extraction and electrowinning
- Mark The Copper Mark, The Molybdenum Mark, The Zinc Mark
- Further Information
- Aurubis AD
- Aurubis Bulgaria AD
- Re-assessment
- 2023/07/21
- Awarded
- RRA CG 2.0
- 2027/05/20
- Unique ID P0009
- Country Bulgaria
- Letter of Commitment Read Letter
- First Commencement Date 2020/07/21
- Award Date 2024/05/21
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) blending, smelting, refining, fabrication
- Mark The Copper Mark
- Further Information
- KGHM Polska Miedź S.A. Oddzial Huta Miedz
- Legnica
- Re-assessment
- 2023/07/20
- Awarded
- RRA CG 2.0
- 2027/11/24
- Unique ID P0011
- Country Poland
- Letter of Commitment Read Letter
- First Commencement Date 2020/07/20
- Cycle 2nd Cycle
- Award Date 2024/11/25
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets NA
- Type(s) of Operation(s) smelting, refining
- Mark The Copper Mark
- Further Information
- KGHM Polska Miedź S.A. Oddzial Huta Miedz
- Glogów
- Re-assessment
- 2023/07/20
- Awarded
- RRA CG 2.0
- 2027/11/25
- Unique ID P0010
- Country Poland
- Letter of Commitment Read Letter
- First Commencement Date 2020/07/20
- Cycle 2nd Cycle
- Award Date 2024/11/25
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets NA
- Type(s) of Operation(s) smelting, refining
- Mark The Copper Mark
- Further Information
- Aurubis AG
- Aurubis Stolberg GmbH & Co. KG
- Initial
- 2023/07/10
- Awarded
- RRA CG 2.0
- 2027/07/18
- Unique ID P0083
- Country Germany
- Letter of Commitment Read Letter
- Award Date 2024.07.19
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) Fabrication; Semi-Fabrication
- Mark The Copper Mark
- Further Information
- Newmont
- Cadia Valley Operations
- Initial
- 2023/06/07
- Awarded
- RRA CG 2.0
- 2027/10/20
- Unique ID P0081
- Country Australia
- Letter of Commitment Read Letter
- Award Date 2024/10/21
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) Mining, Smelting
- Mark The Copper Mark, The Molybdenum Mark, Chain of Custody
- Further Information
- Rio Tinto
- Kennecott Utah Copper LLC
- Re-assessment
- 2023/05/20
- Awarded
- RRA CG 2.0
- 2027/02/06
- Unique ID P0001
- Country United States of America
- Letter of Commitment Read Letter
- First Commencement Date 2020/05/19
- Award Date 2024/02/06
- Report Report
- Status Fully meets with an extension for criterion 19
- Number of criteria found to be partially meets 1
- Type(s) of Operation(s) mining, blending, solvent extraction and electrowinning, smelting, refining
- Metal The Copper Mark, The Molybdenum Mark
- Further Information
- Rio Tinto
- Oyu Tolgoi LLC
- Re-assessment
- 2023/05/20
- Awarded
- RRA CG 2.0
- 2027/03/06
- Unique ID P0002
- Country Mongolia
- Letter of Commitment Read Letter
- Original Commencement Date 2020/05/05
- Award Date 2024/03/07
- Report Report
- Status Fully meets with an extension for criterion 19
- Number of criteria found to be partially meets 1
- Type(s) of Operation(s) mining
- Metal The Copper Mark
- Further Information
- Grupo México
- lndustrial Minera México, S.A. de C.V. – Refineria Electrolitica de Zinc
- Initial
- 2023/05/02
- Awarded
- RRA CG 2.0
- 2026/11/28
- Unique ID P0080
- Country México
- Letter of Commitment Read Letter
- Award Date 2023/11/29
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) smelting, refining
- Mark The Copper Mark, The Zinc Mark
- Further information
- Marcobre S.A.C
- Mina Justa
- Initial
- 2023/05/01
- Awarded
- RRA CG 2.0
- 2027/04/14
- Unique ID P0079
- Country Peru
- Letter of Commitment Read Letter
- Award Date 2024/04/15
- Report Report
- Status Fully meets with an extension for criterion 19
- Number of criteria found to be partially meets 1
- Type(s) of Operation(s) mining, blending, solvent extraction and electrowinning
- Mark The Copper Mark
- Further Information
- Minera HMC SA
- Michilla
- Initial
- 2023/04/21
- Awarded
- RRA CG 2.0
- 2027/03/10
- Unique ID P0078
- Country Chile
- Letter of Commitment Read Letter
- Award Date 2024/03/11
- Report Report
- Status Fully meets for all applicable criteria
- Type(s) of Operation(s) mining, solvent extraction and electrowinning
- Mark The Copper Mark
- Further information
- Freeport-McMoRan Inc
- Stowmarket
- Initial
- 2023/04/11
- Awarded
- RRA CG 2.0
- 2026/10/01
- Unique ID P0077
- Country United Kingdom
- Letter of Commitment Read Letter
- Award Date 2023/10/02
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) FeMo conversion
- Applicable Mark The Molybdenum Mark
- Further information
- Freeport-McMoRan Inc
- Rotterdam
- Initial
- 2023/04/11
- Awarded
- RRA CG 2.0
- 2026/10/01
- Unique ID P0076
- Country The Netherlands
- Letter of Commitment Read Letter
- Award Date 2023/10/02
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) refining, molybdenum conversion, roasting
- Applicable Mark The Molybdenum Mark
- Further information
- Freeport-McMoRan Inc
- Fort Madison
- Initial
- 2023/04/11
- Awarded
- RRA CG 2.0
- 2026/10/02
- Unique ID P0075
- Country United States of America
- Letter of Commitment Read Letter
- Award Date 2023/10/02
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets NA
- Type(s) of Operation(s) refining, molybdenum conversion, roasting
- Applicable Mark The Molybdenum Mark
- Further information
- Brazilian Nickel
- Piaui Niquel Metais S/A
- Initial
- 2023/02/23
- Awarded
- RRA CG 2.0
- 2027/05/02
- Unique ID P0074
- Country Brazil
- Letter of Commitment Read Letter
- Award Date 2024/05/03
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) Mining
- Mark The Nickel Mark
- Further Information
- CODELCO
- División Andina
- Initial
- 2023/02/21
- Awarded
- RRA CG 2.0
- 2026/11/27
- Unique ID P0073
- Country Chile
- Letter of Commitment Read Letter
- Award Date 2023/11/28
- Report Report
- StatusFully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) mining
- Applicable Mark The Copper Mark, The Molybdenum Mark
- Further information
- CODELCO
- División Salvador
- Initial
- 2023/02/21
- Awarded
- RRA CG 2.0
- 2026/11/27
- Unique ID P0070
- Country Chile
- Letter of Commitment Read Letter
- Award Date 2023/11/28
- Report Report
- StatusFully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) mining, solvent extraction and electrowinning, smelting, refining
- Mark The Copper Mark, The Molybdenum Mark
- Further information
- CODELCO
- División Ventanas
- Initial
- 2023/02/21
- Awarded
- RRA CG 2.0
- 2026/11/27
- Unique ID P0071
- Country Chile
- Letter of Commitment Read Letter
- Award Date 2023/11/28
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) refining
- Mark The Copper Mark
- Further information
- Teck Resources Limited
- Trail Operations
- Initial
- 2023/02/09
- Awarded
- RRA CG 2.0
- 2026/05/29
- Unique ID P0072
- Country Canada
- Letter of Commitment Read Letter
- Award Date 2023/05/30
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) smelting, refining
- Mark The Zinc Mark
- 2nd Cycle Assessment date 2025/09/23
- Assessor contact information naomi.thomas@pwc.com
- Further Information
- Southwire
- Bremen
- Initial
- 2023/01/25
- Awarded
- RRA CG 2.0
- 2026/11/19
- Unique ID P0068
- Country United States of America
- Letter of Commitment Read Letter
- Award Date 2023/11/20
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) fabrication
- Mark The Copper Mark
- Further information
- Southwire
- Lafayette
- Initial
- 2023/01/25
- Awarded
- RRA CG 2.0
- 2026/11/19
- Unique ID P0069
- Country United States of America
- Letter of Commitment Read Letter
- Award Date 2023/11/20
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) fabrication
- Applicable Mark The Copper Mark
- Further information
- Lundin Mining Corporation
- SCM Minera Lumina Copper (Caserones)
- Initial
- 2023/01/19
- Awarded
- RRA CG 2.0
- 2026/10/10
- Unique ID P0065
- Country Chile
- Letter of Commitment Read Letter
- Award Date 2023/10/11
- Report Report
- Status Fully meets for all applicable criteria.
- Number of criteria found to be partially meets NA
- Type(s) of Operation(s) mining, blending, solvent extraction and electrowinning
- Marks The Copper Mark, The Molybdenum Mark
- Further information
- Boliden Mineral AB
- Boliden Harjavalta Oy
- Initial
- 2023/01/09
- Awarded
- RRA CG 2.0
- 2026/06/06
- Unique ID P0061
- Country Finland
- Letter of Commitment Read Letter
- Award Date 2023/06/07
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets NA
- Type(s) of Operation(s) smelting, refining
- Mark The Nickel Mark, The Copper Mark
- Further Information
- Molymet
- Molymet Belgium NV
- Initial
- 2023/01/09
- Awarded
- RRA CG 2.0
- 2027/05/02
- Unique ID P0063
- Country Belgium
- Letter of Commitment Read Letter
- Award Date 2024/05/03
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) roasting, manufacturing
- Mark The Molybdenum Mark
- Further Information
- Southwire
- Denton
- Initial
- 2023/01/03
- Awarded
- RRA CG 2.0
- 2026/11/19
- Unique ID P0067
- Country United States of America
- Letter of Commitment Read Letter
- Award Date 2023/11/20
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) Fabrication
- Applicable Mark The Copper Mark
- Further information
- Boliden Mineral AB
- Boliden Kokkola Oy
- Initial
- 2022/12/23
- Awarded
- RRA CG 2.0
- 2026/06/20
- Unique ID P0062
- Country Finland
- Letter of Commitment Read Letter
- Award Date 2023/06/21
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets NA
- Type(s) of Operation(s) smelting, refining
- Mark The Zinc Mark, The Copper Mark
- Further Information
- Freeport-McMoRan Inc
- Henderson
- Initial
- 2022/12/14
- Awarded
- RRA CG 2.0
- 2026/02/10
- Unique ID P0060
- Country United States of America
- Letter of Commitment Read Letter
- Award Date 2023/02/10
- Report Report
- Status Partially meets for some or all applicable criteria; improvement plan in progress
- Number of criteria found to be partially meets 1
- Type(s) of Operation(s) mining
- Mark The Molybdenum Mark
- Further Information
- Freeport-McMoRan Inc
- Climax
- Initial
- 2022/12/14
- Awarded
- RRA CG 2.0
- 2026/02/09
- Unique ID P0059
- Country United States of America
- Letter of Commitment Read Letter
- Award Date 2023/02/10
- Report Report
- Status Partially meets for some or all applicable criteria; improvement plan in progress
- Number of criteria found to be partially meets 1
- Type(s) of Operation(s) mining
- Mark The Molybdenum Mark
- Further Information
- Molymet
- Complejo Industrial Molynor S.A.
- Initial
- 2022/12/06
- Awarded
- RRA CG 2.0
- 2027/02/18
- Unique ID P0064
- Country Chile
- Letter of Commitment Read Letter
- Award Date 2024/02/19
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) Roasting
- Mark The Molybdenum Mark
- Further information
- CODELCO
- División Ministro Hales
- Initial
- 2022/11/29
- Awarded
- RRA CG 2.0
- 2026/11/27
- Unique ID P0058
- Country Chile
- Letter of Commitment Read Letter
- Award Date 2023/11/28
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meetsN/A
- Type(s) of Operation(s) mining
- Mark The Copper Mark
- Further information
- CODELCO
- División Gabriela Mistral
- Initial
- 2022/11/29
- Awarded
- RRA CG 2.0
- 2026/11/27
- Unique ID P0057
- Country Chile
- Letter of Commitment Read Letter
- Award Date 2023/11/28
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) mining, solvent extraction and electrowinning
- Mark The Copper Mark, Chain of Custody
- Further information
- CODELCO
- División Chuquicamata
- Initial
- 2022/11/29
- Awarded
- RRA CG 2.0
- 2026/11/27
- Unique ID P0056
- Country Chile
- Letter of Commitment Read Letter
- Award Date 2023/11/28
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) mining, solvent extraction and electrowinning
- Applicable Mark The Copper Mark, The Molybdenum Mark
- Further information
- CODELCO
- División Radomiro Tomic
- Initial
- 2022/11/29
- Awarded
- RRA CG 2.0
- 2026/11/27
- Unique ID P0055
- Country Chile
- Letter of Commitment Read Letter
- Award Date 2023/11/28
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets N/A
- Type(s) of Operation(s) mining, solvent extraction and electrowinning
- Mark The Copper Mark, Chain of Custody
- Further information
23 Participants
The following sites have signed a Letter of Commitment and participate in the Copper Mark Assurance Framework in order to receive The Copper Mark, The Molybdenum Mark, The Nickel Mark and / or the Zinc Mark.
The commencement date is the date on which the participant entered into the assurance process, and against which all future timelines are measured.
- Company Name
- Site Name
- Commencement Date
- Assessment Status
- Standard Version
- Adani Enterprises Limited
- Kutch Copper Limited
- 2025/10/21
- In Progress
- RRA CG 3.0
- Unique ID P0133
- Country India
- Letter of Commitment Read Letter
- Type(s) of Operation(s) Smelting, Refining
- Applicable Mark The Copper Mark
- Assessment date [UPDATED 1 MONTH BEFORE THE ASSESSMENT]
- Assessor contact information [PROVIDED BY THE ASSESSOR]
- Further information
- Vedanta Limited
- Vedanta Limited – Sterlite Copper, Silvassa
- 2025/10/16
- In Progress
- RRA CG 3.0
- Unique ID P0132
- Country India
- Letter of Commitment Read Letter
- Type(s) of Operation(s) Refining, Fabrication
- Applicable Mark The Copper Mark, Chain of Custody
- Assessment date [UPDATED 1 MONTH BEFORE THE ASSESSMENT]
- Assessor contact information [PROVIDED BY THE ASSESSOR]
- Further information
- EcuaCorriente S.A.
- Mina Mirador
- 2025/10/03
- In Progress
- RRA CG 3.0
- Unique ID P0131
- Country Ecuador
- Letter of Commitment Read Letter
- Type(s) of Operation(s) Mining
- Applicable Mark The Copper Mark
- Assessment date [UPDATED 1 MONTH BEFORE THE ASSESSMENT]
- Assessor contact information [PROVIDED BY THE ASSESSOR]
- Further information
- Capstone Copper Corp.
- Cozamin
- 2025/08/12
- In Progress
- RRA CG 3.0
- Unique ID P0130
- Country México
- Letter of Commitment Read Letter
- Type(s) of Operation(s) Mining
- Applicable Mark The Copper Mark
- Assessment date [UPDATED 1 MONTH BEFORE THE ASSESSMENT]
- Assessor contact information [PROVIDED BY THE ASSESSOR]
- Further information
- Anglo American
- Anglo American Quellaveco S.A.
- 2025/07/17
- In Progress
- RRA CG 3.0
- Unique ID P0128
- Country Peru
- Letter of Commitment Read Letter
- Type(s) of Operation(s) Mining
- Applicable Mark The Copper Mark, The Molybdenum Mark, Chain of Custody
- Assessment date [UPDATED 1 MONTH BEFORE THE ASSESSMENT]
- Assessor contact information [PROVIDED BY THE ASSESSOR]
- Further information
- Aurubis AG
- Aurubis Italy Srl
- 2025/07/15
- In Progress
- RRA CG 3.0
- Unique ID P0129
- Country Italy
- Letter of Commitment Read Letter
- Type(s) of Operation(s) Fabrication
- Applicable Mark The Copper Mark
- Assessment date [UPDATED 1 MONTH BEFORE THE ASSESSMENT]
- Assessor contact information [PROVIDED BY THE ASSESSOR]
- Further information
- Sherritt International Corporation
- Cobalt Refinery Company Inc. (COREFCO)
- 2025/05/02
- In Progress
- RRA CG 3.0
- Unique ID P0123
- Country Canada
- Letter of Commitment Read Letter
- Type(s) of Operation(s) Refining
- Applicable Mark Nickel Mark
- Assessment date [UPDATED 1 MONTH BEFORE THE ASSESSMENT]
- Assessor contact information [PROVIDED BY THE ASSESSOR]
- Further information
- Lee Kee Group LTD
- Essence Metal (Asia) Co. Ltd.
- 2025/04/25
- In Progress
- RRA CG 3.0
- Unique ID P0127
- Country Hong Kong
- Letter of Commitment Read Letter
- Type(s) of Operation(s) Fabrication
- Applicable Mark Copper Mark, Zinc Mark
- Assessment date [UPDATED 1 MONTH BEFORE THE ASSESSMENT]
- Assessor contact information [PROVIDED BY THE ASSESSOR]
- Further information
- Aurubis AG
- Deutsche Giessdraht GmbH
- 2025/03/26
- In Progress
- RRA CG 3.0
- Unique ID P0126
- Country Germany
- Letter of Commitment Read Letter
- Type(s) of Operation(s) Fabrication
- Applicable Mark The Copper Mark
- Assessment date [UPDATED 1 MONTH BEFORE THE ASSESSMENT]
- Assessor contact information [PROVIDED BY THE ASSESSOR]
- Further information
- Mitsui Mining and Smelting Co.
- Kamioka Smelter
- 2025/03/03
- In Progress
- RRA CG 3.0
- Unique ID P0122
- Country Japan
- Letter of Commitment Read Letter
- Type(s) of Operation(s) Refining, Smelting
- Applicable Mark The Zinc Mark
- Assessment date [UPDATED 1 MONTH BEFORE THE ASSESSMENT]
- Assessor contact information [PROVIDED BY THE ASSESSOR]
- Further information
- Lotte Energy Materials Corporation
- LOTTE EM MALAYSIA SDN. BHD.
- 2025/02/07
- In Progress
- RRA CG 3.0
- Unique ID P0106
- Country Malaysia
- Letter of Commitment Read Letter
- Type(s) of Operation(s) Fabrication
- Applicable Mark The Copper Mark
- Assessment date [UPDATED 1 MONTH BEFORE THE ASSESSMENT]
- Assessor contact information [PROVIDED BY THE ASSESSOR]
- Further information
- Hindustan Zinc Limited
- Hindustan Zinc Ltd – Rampura Agucha Mine
- 2025/01/30
- In Progress
- RRA CG 3.0
- Unique ID P0121
- Country India
- Letter of Commitment Read Letter
- Type(s) of Operation(s) Mining
- Applicable Mark The Zinc Mark
- Assessment date [UPDATED 1 MONTH BEFORE THE ASSESSMENT]
- Assessor contact information [PROVIDED BY THE ASSESSOR]
- Further information
- Hindustan Zinc Limited
- Hindustan Zinc Ltd – Chanderiya Lead Zinc Smelter
- 2025/01/30
- In Progress
- RRA CG 3.0
- Unique ID P0120
- Country India
- Letter of Commitment Read Letter
- Type(s) of Operation(s) Smelting, Refining
- Applicable Mark The Zinc Mark
- Assessment date [UPDATED 1 MONTH BEFORE THE ASSESSMENT]
- Assessor contact information [PROVIDED BY THE ASSESSOR]
- Further information
- Korea Zinc
- Onsan Smelter & Refinery
- 2024/10/15
- In Progress
- RRA CG 3.0
- Unique ID P0110
- Country Republic of Korea
- Letter of Commitment Read Letter
- Type(s) of Operation(s) Smelting; Refining
- Applicable Mark The Copper Mark
- Further information
- Boliden Mineral AB
- Boliden Odda AS
- 2024/10/09
- In Progress
- RRA CG 3.0
- Unique ID P0119
- Country Norway
- Letter of Commitment Read Letter
- Type(s) of Operation(s) blending, solvent extraction and electrowinning, smelting, refining
- Applicable Mark The Zinc Mark
- Assessment date 2025/09/16
- Assessor contact information emily.brennan@archeadvisors.com
- Further information
- Sumitomo Mining Metal Co Ltd.
- Toyo Smelter & Refinery
- 2024/10/03
- In Progress
- RRA CG 3.0
- Unique ID P0118
- Country Japan
- Letter of Commitment Read Letter
- Report Report
- Status Does not meet for some or all applicable criteria; improvement plan in progress
- Number of criteria found to be partially meets 8
- Type(s) of Operation(s) smelting, refining
- Applicable Mark The Copper Mark
- Further information
- Volta Energy Solutions S.a.r.l.
- Volta Energy Solutions Hungary Kft
- 2024/09/19
- In Progress
- RRA CG 3.0
- Unique ID P0116
- Country Hungary
- Letter of Commitment Read Letter
- Type(s) of Operation(s) Electrodeposition
- Applicable Mark The Copper Mark
- Further information
- Eurasian Resources Group S.a.r.l (ERG S.a.r.l)
- La Compagnie de Traitement des Rejets de KingamyamboS.A (Metalkol S.A)
- 2024/09/12
- In Progress
- RRA CG 3.0
- Unique ID P0117
- Country Democratic Republic of Congo
- Letter of Commitment Read Letter
- Type(s) of Operation(s) Mining, Solvent extraction and electrowinning, Reprocessing of tailings material
- Applicable Mark The Copper Mark
- Further information
- Southwire
- Starkville
- 2024/08/27
- In Progress
- RRA CG 3.0
- Unique ID P0114
- Country United States of America
- Letter of Commitment Read Letter
- Type(s) of Operation(s) Fabrication
- Applicable Mark The Copper Mark
- Assessment date 2025/06/05
- Assessor contact information confidential@corporateintegrity.co.uk
- Further information
- Southwire
- Douglas
- 2024/08/27
- In Progress
- RRA CG 3.0
- Unique ID P0113
- Country United States of America
- Letter of Commitment Read Letter
- Type(s) of Operation(s) Fabrication
- Applicable Mark The Copper Mark
- Assessment date 2025/06/09
- Assessor contact information confidential@corporateintegrity.co.uk
- Further information
- Southwire
- Carrollton Rod Plant
- 2024/08/27
- In Progress
- RRA CG 3.0
- Unique ID P0066
- Country United States of America
- Letter of Commitment Read Letter
- Type(s) of Operation(s) Semi-Fabrication
- Applicable Mark The Copper Mark
- Assessment date 2025/06/02
- Assessor contact information confidential@corporateintegrity.co.uk
- Further information
- Southwire
- Building Wire
- 2024/08/27
- In Progress
- RRA CG 3.0
- Unique ID P0111
- Country United States of America
- Letter of Commitment Read Letter
- Type(s) of Operation(s) Fabrication
- Applicable Mark The Copper Mark
- Assessment date 2025/06/03
- Assessor contact information confidential@corporateintegrity.co.uk
- Further information
- Industrial Capital Group L.L.C.
- Union Copper Rod L.L.C.
- 2024/08/05
- In Progress
- RRA CG 3.0
- Unique ID P0108
- Country United Arab Emirates
- Letter of Commitment Read Letter
- Type(s) of Operation(s) Fabrication
- Applicable Mark The Copper Mark
- Assessment date 2025/06/02
- Assessor contact information jmenise@tdi-sustainability.com
- Further information
2 Under Review
In accordance with Section 4.1.19.3 of the Assurance Process, The Copper Mark requires that these sites be re-assessed against specific criteria before their regular re-assessment in the three-year cycle. While under review, sites are not permitted to make new Copper Mark claims. We do not require existing claims to be removed (for example, in an annual report). Any reference to participation in the Copper Mark Assurance Process must be linked to this webpage.
- Company Name
- Site Name
- Commencement Date
- Assessment Status
- Standard Version
- Freeport-McMoRan Inc
- PT Freeport Indonesia (Grasberg)
- 2025/05/18
- Under review
- RRA CG 3.0
- 2026/02/09
- Unique ID P0045
- Country Indonesia
- Letter of Commitment Read Letter
- Original Commencement Date 2022/05/18
- Award Date 2023/02/10
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets NA
- Type(s) of Operation(s) mining
- Mark The Copper Mark
- 2nd Cycle Assessment date 2025/05/26
- Further Information Additional disclosures are available here.
- CODELCO
- División El Teniente
- 2025/02/01
- Under review
- RRA CG 2.0
- 2026/02/22
- Unique ID P0034
- Country Chile
- Letter of Commitment Read Letter
- Original Commencement Date 2022/02/01
- Award Date 2023/02/23
- Report Report
- Status Fully meets for all applicable criteria
- Number of criteria found to be partially meets NA
- Assessment date [UPDATED 1 MONTH BEFORE THE ASSESSMENT]
- Assessor contact information [PROVIDED BY THE ASSESSOR]
- Type(s) of Operation(s) mining, blending, smelting
- Mark The Copper Mark, The Molybdenum Mark
- Further Information
1 Suspended
In accordance with the Assurance Process, sites that are not "fully meets" for all applicable criteria within 24-months of the commencement date are suspended. When a site is suspended:
- A participant may no longer use The Copper Mark logos and claims.
- The Copper Mark will note the suspension on the website, indicating the reason for suspension.
- A site that does not fully meet all applicable criteria after 6 months of suspended will be removed from the assurance process
- Company Name
- Site Name
- Commencement Date
- Award Date
- JSC "Almalyk MMC"
- JSC “Almalyk MMC”
- 2023/09/20
- Unique ID P0092
- Country Uzbekistan
- Letter of Commitment Read Letter
- Award Date N/A
- Report Report
- Status Does not meet for some or all applicable criteria; improvement plan in progress
- Number of criteria found to be partially meets 11
- Type(s) of Operation(s) mining, blending, smelting, refining, semis-fabrication
- Mark N/A
- Date of Suspension 2025/09/20
- Reason for Suspension failure to fully meet all applicable criteria within 24 months on signing the Letter of Commitment
- Further Information
For more Information or to become a participant, please contact info@coppermark.org.
The information, materials and data provided on this website has been made available for informational purposes only and is of a general nature and is not intended to amount to advice on which you should rely. It has not been audited or verified by any third party and is subject to change at any time, without notice. The Copper Mark is not responsible or liable for any consequences of you or anyone else acting, or refraining to act, in reliance on the information on this website or for any decision based on it.
The Copper Mark is an assurance framework to promote responsible practices and to contribute positively to sustainable development. It is not a free-standing sustainability framework or label and should not be used as such. Participants are committed to adhering to internationally recognised responsible operating practices, covering a wide range of environmental, social and governance issues.
For the avoidance of doubt, any certification awarded by the Copper Mark is based on information available to the Copper Mark at the time of the application and/or renewal, and at any time when significant changes or events are notified to the Copper Mark. The Copper Mark relies on the accuracy of information from applicants and reviewers and assessors and is not responsible for reviewing the accuracy or completeness of information.
To the fullest extent permissible under applicable law, the Copper Mark does not accept any responsibility or liability of any kind, with respect to the accuracy or completeness of the information, materials and data on this website.