# EDGAR Filing Document

**Accession Number:** 0001192448
**File Stem:** 0001193125-26-246203
**Filing Date:** 2026-5
**Character Count:** 44598
**Document Hash:** 66926c8de425b0242bc15a83e4183326
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-246203.hdr.sgml**: 20260529

**ACCESSION NUMBER**: 0001193125-26-246203

**CONFORMED SUBMISSION TYPE**: SD

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20260529

**DATE AS OF CHANGE**: 20260529

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** GLAUKOS Corp
- **CENTRAL INDEX KEY:** 0001192448
- **STANDARD INDUSTRIAL CLASSIFICATION:** SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
- **ORGANIZATION NAME:** 08 Industrial Applications and Services
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SD
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-37463
- **FILM NUMBER:** 261038898

**BUSINESS ADDRESS:**
- **STREET 1:** 1 GLAUKOS WAY
- **CITY:** ALISO VIEJO
- **STATE:** CA
- **ZIP:** 92656
- **BUSINESS PHONE:** 949-367-9600

**MAIL ADDRESS:**
- **STREET 1:** 1 GLAUKOS WAY
- **CITY:** ALISO VIEJO
- **STATE:** CA
- **ZIP:** 92656

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** GLAUKOS CORP
- **DATE OF NAME CHANGE:** 20020925

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**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

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**FORM SD**

**Specialized Disclosure Report**

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**Glaukos Corporation**

**(Exact name of registrant as specified in its charter)**

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| | | |
|:---|:---|:---|
| **Delaware** | **001-37463** | **33-0945406** |
| **(State or other jurisdiction** | **(Commission** | **(I.R.S. Employer** |
| **of incorporation)** | **File Number)** | **Identification No.)** |

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| | |
|:---|:---|
| **One Glaukos Way**<br>**Aliso Viejo, California** | **92656** |
| **(Address of principal executive offices)** | **(Zip Code)** |

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---

| | |
|:---|:---|
| **Diana A. Scherer** | **(949) 367-9600** |
| **(Name and telephone number, including area code, of the person to contact in connection with this report)** | **(Name and telephone number, including area code, of the person to contact in connection with this report)** |

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Check the appropriate box to indicate the rule pursuant to which this form is being filed, and provide the period to which the information in the form applies:

☒ Rule 13 p-1 under the Securities Exchange Act (17 CFR 240.13p-1) for the reporting period from January 1 to December 31, 2025

 Rule 13q-1 under the Securities Exchange Act (17 CFR 240.13q-1) for the fiscal year ended _____________.

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**Section 1 – Conflict Minerals Disclosure**

*Item 1.01 Conflict Minerals Disclosure and Report*

This Specialized Disclosure Report on Form SD of Glaukos Corporation ("Glaukos" or the "Company" or "we" or "our") for the reporting period from January 1, 2025 to December 31, 2025 is submitted to comply with Rule 13p-1 under the Securities Exchange Act of 1934 ("Rule 13p-1"). Rule 13p-1 was adopted by the Securities and Exchange Commission ("SEC") to implement reporting and disclosure requirements related to "Conflict Minerals" as directed by the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010 (together with Rule 13p-1, the "Conflict Minerals Rule").

The description of the Company's reasonable country of origin inquiry ("RCOI") process, the results of our inquiry, and the determination we reached as a result of the RCOI are included in the Company's Conflict Minerals Report, attached as an exhibit to this Form SD.

This Form SD and our Conflict Minerals Report, filed as an Exhibit to this Form SD, are publicly available on Glaukos' Internet website under the "Investors" heading, which can be reached through the following link: http://investors.glaukos.com/governance/Corporate-Responsibility/default.aspx. The content of any website referred to in this Form SD or the related Conflict Minerals Report is included for general information only and is not incorporated by reference in this Form SD or the related Conflict Minerals Report.

*Item 1.02 Exhibit*

The Conflict Minerals Report described in Item 1.01 is filed as Exhibit 1.01 to this Form SD.

**Section 2 – Resource Extraction Issuer Disclosure**

*Item 2.01 Resource Extraction Issuer Disclosure and Report*

Not applicable.

**Section 3 – Exhibits**

*Item 3.01 Exhibits*

The following exhibit is filed as part of this report.

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| | |
|:---|:---|
| **Exhibit No.** | **Description** |
| 1.01 | [<u>Conflict Minerals Report as required by Items 1.01 and 1.02 of this Form SD</u>](gkos-ex1_01.htm) |

---

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**SIGNATURE**

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

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| | |
|:---|:---|
| **GLAUKOS CORPORATION** | **GLAUKOS CORPORATION** |
| *(Registrant)* | *(Registrant)* |
| By: | /s/ Robert L. Davis |
| Name: | Robert L. Davis |
| Title: | Senior Vice President, General Counsel & Business Development |

---

Date: May 29, 2026

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## Exhibit 1.01

**Exhibit 1.01**

**Glaukos Corporation**

**Conflict Minerals Report**

**for the Year Ended December 31, 2025**

Glaukos Corporation ("Glaukos," "the Company," "we," "our," and "us") has filed this Conflict Minerals Report ("CMR") for the year ended December 31, 2025 to comply with Rule 13p-1 under the Securities Exchange Act of 1934 (the "Rule"). The Rule imposes certain reporting obligations on U.S. Securities and Exchange Commission ("SEC") issuers whose manufactured products contain certain minerals which are necessary to the functionality or production of their products. These minerals are cassiterite, columbite-tantalite (coltan), gold, wolframite, and their derivatives, which are limited to tin, tantalum and tungsten ("3TG" or "Conflict Minerals"). The Rule focuses on 3TG emanating from the Democratic Republic of Congo ("DRC") region and nine adjoining countries (together, the "Covered Countries"). If any Conflict Minerals contained in an issuer's manufactured products that are necessary to the functionality or production of such products may have originated in the Covered Countries, or if the issuer is unable to determine the country of origin of those Conflict Minerals, then the issuer must exercise due diligence on the Conflict Minerals' source and chain of custody and submit a CMR to the SEC that includes a description of those due diligence measures.

**<u>Forward-Looking Statements and Other Disclaimers</u>**

*This Specialized Disclosure Report on Form SD contains forward looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. These statements include any plans or intentions to improve the number and quality of supplier and smelter response rates and steps we intend to take to mitigate risk in our supply chain. These forward-looking statements involve risks and uncertainties that could cause actual results to differ materially from those projected. In particular, the Company's risk mitigation and improvement plans may be affected by: (a) changes in global regulations related to the extraction of and disclosure obligations related to conflict minerals; (b) the ability of our suppliers and smelters to provide accurate information in response to our requests; (c) the availability of alternate sources of materials necessary to the functionality or production of our products on commercially reasonable terms or at all; (d) the ability of certified smelters to meet demand for raw materials; and (e) limits on our ability to unilaterally influence supplier behavior. These forward- looking statements are made as of the date hereof and we assume no obligation to update such statements, except as required by law.*

*The statements included in this CMR are based on the Reasonable Country of Origin Inquiry process and due diligence performed in good faith by Glaukos and are based on the information available at the time of such inquiry. A number of factors could introduce errors or otherwise affect the accuracy of these statements. These factors include, but are not limited to: (i) gaps in supplier or smelter data, (ii) errors or omissions by suppliers or smelters, (iii) uncertainty or varied interpretations of the disclosure requirements described in the SEC rules, (iv) inaccuracies by our suppliers in reporting the conflict minerals necessary to the functionality or manufacturing of our products, (v) the unfamiliarity of some suppliers and smelters with the diligence process and information required to be provided, which could lead to inaccurate or incomplete responses, (vi) timeliness of data received from our suppliers, (vii) information that is in the public domain may not be discovered despite having conducted a reasonable search, (viii) errors in publicly available information, (ix) language barriers or errors in translation could lead to inaccurate information, (x) oversights or errors in conflict-free smelter audits, (xi) materials sourced from the Covered Countries could be inaccurately declared as sourced from outside the Covered Countries, (xii) illegally tagged Conflict Minerals could be introduced into the supply chain without our knowledge or the knowledge of our suppliers, (xiii) difficulties obtaining information from companies that are no longer in business, and (xiv) smuggling of Conflict Minerals outside the Covered Countries, which could make identification of their place of origin more difficult.*

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**<u>Introduction</u>**

Glaukos is an ophthalmic pharmaceutical and medical technology company focused on developing and commercializing novel therapies for the treatment of glaucoma, corneal disorders, and retinal disease. We first developed Micro-Invasive Glaucoma Surgery ("MIGS") as an alternative to the traditional glaucoma treatment paradigm, launching our first MIGS device commercially in 2012, and continue to develop and advance a portfolio of novel, dropless platform technologies designed to meaningfully advance the standard of care and improve outcomes for patients suffering from chronic, sight-threatening diseases across the areas of glaucoma, corneal disorders such as keratoconus and dry eye, and retinal diseases. We have designed commercial and development-stage solutions to provide ophthalmologists with new treatment alternatives.

This CMR relates to the process undertaken for Glaukos products that were manufactured, or contracted to be manufactured, for commercial use during calendar year 2025 and that contain Conflict Minerals.

**<u>Executive Summary</u>**

We performed a Reasonable Country of Origin Inquiry ("RCOI") on our suppliers, including those we believe provided materials or components containing 3TGs necessary to the manufacturing of our commercial products during calendar year 2025. Our due diligence process included contacting each supplier requesting conflict minerals data using the Conflict Minerals Reporting Template ("CMRT"); 90% of these suppliers responded to our inquiries. Our suppliers identified 337 valid smelters and refineries ("Smelters"). Of these 337 Smelters, we identified 48 as sourcing (or there was a reason to believe they may be sourcing) from the Covered Countries. Our due diligence review indicated that 32 of these Smelters have been audited and recognized as conformant to the Responsible Minerals Assurance Process ("RMAP"). This process was in accordance with the OECD Due Diligence Guidance for Responsible Supply Chains of Minerals from Conflict-Affected and High-Risk Areas ("OECD Guidance"). Glaukos conducted risk mitigation on the remaining 16 Smelters.

**<u>Company Management Systems</u>**

Glaukos established strong management systems based on Step 1 of the OECD Guidance.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Step 1A - Adopt, and clearly communicate to suppliers and the public, a company policy for the supply chain of minerals originating from conflict-affected and high-risk areas. We have adopted a conflict minerals policy as part of our Supplier Code of Conduct and Conflict Minerals Policy that is publicly available on our Investor website under the heading "Corporate Responsibility" at http://investors.glaukos.com. The Supplier Code of Conduct and Conflict Minerals Policy is communicated to our suppliers as part of the RCOI process.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Step 1B - Structure internal management to support supply chain due diligence. We maintain a cross- functional internal team to support our supply chain due diligence efforts. This team reports its findings to a senior member of the supply chain management organization.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Step 1C - Establish a system of transparency, information collection and control over the supply chain. We implemented a detailed process to collect required supplier and smelter RCOI and due diligence data. Full details on the supply chain data gathering are included in the RCOI and due diligence sections of this Report.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Step 1D - Strengthen company engagement with suppliers. We engage directly with suppliers during the RCOI process. Additionally, we endeavor to include updated the terms and conditions in the agreements that will apply to our suppliers on a prospective basis to require them to work with us to source materials from smelters that, if sourcing from conflict-affected or high-risk areas, are either

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conformant with the RMI's RMAP assessment protocols ("RMAP Conformant") or are working towards RMAP Conformance.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Step 1E - Establish a company level grievance mechanism. Our employees and suppliers can anonymously report a violation of our policies according to our Code of Business Conduct and Ethics, ask questions or voice concerns by calling 1-844-462-5721, or online at www.glaukos.ethicspoint.com.

**<u>Reasonable Country of Origin Inquiry (RCOI)</u>**

We designed our RCOI process in accordance with Step 2A and 2B of the OECD Guidance. Our RCOI process involved two stages:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Stage 1 - Supplier RCOI (Step 2A of the OECD Guidance)

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Stage 2 - Smelter RCOI (Step 2B of the OECD Guidance)

For the 2025 reporting period, Glaukos' RCOI process was executed by Claigan Environmental Inc. ("Claigan").

*Supplier RCOI*

We designed our supplier RCOI process to identify the smelters in our supply chain. Our supplier RCOI process for the 2025 reporting period included:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· developing a list of suppliers providing components for our commercial products

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· contacting each supplier and requesting Conflict Minerals data using the industry-standard CMRT

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· reviewing supplier responses for accuracy and completeness

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· aggregating supplier-provided smelters into a single unique list of smelters meeting the definition of a smelter under one of three industry-recognized audit protocols

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· reviewing the final smelter list (and comparing it to industry peers) to determine if we reasonably identified all the smelters in our supply chain.

Through the supplier RCOI process, we identified 337 Smelters in our supply chain.

*Smelter RCOI*

Due to the overlap between smelter RCOI and smelter due diligence, the smelter RCOI process is summarized in the due diligence section of this report.

**<u>Due Diligence</u>**

Glaukos's due diligence process was designed in accordance with the applicable sections of Steps 2, 3, and 4 of the OECD Guidance.

For the 2025 reporting period, Glaukos's smelter RCOI and due diligence process were executed by Claigan.

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*Smelter RCOI and Due Diligence*

Glaukos' smelter RCOI and due diligence processes were designed to meet the criteria of Step 2 of the OECD Guidance.

We engaged with each Smelter identified in our supply chain to determine whether or not they sourced from the Covered Countries. For Smelters that confirmed, either directly or through industry associations, that they did not source from the Covered Countries but who were not recognized as RMAP Conformant, we reviewed publicly available information to determine whether there was any evidence that contradicted the Smelter's declaration. In doing so, we reviewed sources such as NGO publications, the most recent United Nations Group of Experts reports on the DRC, and performed public internet searches.

If Smelters did not respond to our inquiry, we reviewed the same publicly available sources to determine whether there was reason to believe the Smelter may have sourced from the Covered Countries during the reporting period.

We categorize Smelters that are sourcing (or that we have reason to believe may be sourcing) from the Covered Countries and not currently RMAP Conformant as high-risk. We plan to consider options to transition to smelters that reflect Glaukos' company values, which may include engaging with our suppliers who source from these high-risk smelters or considering alternative suppliers for the relevant components.

Our suppliers identified 337 unique Smelters, of which 48 Smelters source, or there is a reason to believe they may source, from the Covered Countries. We determined that 32 of these Smelters have been audited and recognized as RMAP Conformant. Glaukos conducted risk mitigation on the remaining 16 Smelters.

*Risk Mitigation*

Glaukos conducted risk mitigation on 16 Smelters that were not recognized as RMAP Conformant and were sourcing (or there is a reason to believe they may be sourcing) from the DRC or surrounding countries. Glaukos' risk mitigation was designed in accordance with Step 3B of the OECD Guidance and will be reported to the Company's Management Compliance Committee in accordance with Step 3A of the OECD Guidance.

As part of our risk mitigation process, we performed additional due diligence to determine if there was any reason to believe the smelters directly or indirectly financed or benefited armed groups in the DRC or adjoining countries. We also attempted to verify with internal stakeholders and relevant suppliers whether 3TGs from the Smelter in question were actually in Glaukos' supply chain during the 2025 reporting period, and considered whether we could find alternative products or suppliers. Finally, we have engaged directly with our suppliers to encourage them to source from Smelters that are audited and recognized as RMAP Conformant. These Smelters are scheduled to be re-visited in the 2026 reporting period.

During the due diligence process, Glaukos found that one of the 16 identified high risk Smelters was RMAP Conformant for the entirety of the reporting period in question and was removed from the RMAP Conformant list at the beginning of 2026. Around the same time, it was announced that the Smelter had ceased operations. Another of the 16 identified high risk Smelters was RMAP Conformant for the majority of the reporting period in question and was removed from the RMAP Conformant list in August 2025. Therefore, this facility was considered low risk for most of the reporting period in question. If this Smelter does not re-engage with the RMAP, Glaukos will follow-up with suppliers regarding this Smelter during the 2026 reporting period.

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**<u>Risk Mitigation Improvement Plan</u>**

Glaukos is committed to continuous improvement in our due diligence process to further mitigate the risk that the 3TG materials in our products could directly or indirectly benefit or finance armed groups in the Covered Countries. As part of our efforts to mitigate this risk, new or renewed supplier contracts will require suppliers to substantially comply with our Supplier Code of Conduct and Conflict Minerals Policy, and provide information that will allow us to evaluate their Conflict Mineral sourcing status. Additionally, we are continuing to engage with and educate our suppliers to increase supplier response rates and improve the timeliness, accuracy and comprehensiveness of the supplier survey responses we receive. We are also continuing to work with our suppliers to encourage them to source from RMAP Conformant smelters when sourcing material from the Covered Countries.

**<u>Smelters and Refineries</u>**

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| | |
|:---|:---|
| &nbsp;&nbsp;**3TG Metal** | &nbsp;&nbsp;**Standard Smelter Name** |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;8853 S.p.A. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;ABC Refinery Pty Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Abington Reldan Metals, LLC |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Advanced Chemical Company |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;African Gold Refinery\* |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Agosi AG |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Aida Chemical Industries Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Al Etihad Gold Refinery DMCC |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Albino Mountinho Lda. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Alexy Metals |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Almalyk Mining and Metallurgical Complex (AMMC) |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;AngloGold Ashanti Córrego do Sítio Mineração |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Argor-Heraeus S.A. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;ASAHI METALFINE, Inc. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Asahi Refining Canada Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Asahi Refining USA Inc. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Asaka Riken Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Atlantic Copper, S.L.U. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Attero Recycling Pvt Ltd |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;AU Traders and Refiners |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Augmont Enterprises Private Limited |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Aurubis AG, Hamburg |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Bangalore Refinery |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Bangko Sentral ng Pilipinas (Central Bank of the Philippines) |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Boliden Mineral AB (Ronnskar) |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;C. Hafner GmbH + Co. KG |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Caridad |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Cendres + Métaux S.A. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;CGR Metalloys Pvt Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Chimet S.p.A. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Chugai Mining |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Coimpa Industrial LTDA |

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| | |
|:---|:---|
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Daye Non-Ferrous Metals Mining Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Degussa Sonne / Mond Goldhandel GmbH |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Dijllah Gold Refinery FZC |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Dongwu Gold Group |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Dowa |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;DSC (Do Sung Corporation) |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Eco-System Recycling Co., Ltd. East Plant |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Eco-System Recycling Co., Ltd. North Plant |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Eco-System Recycling Co., Ltd. West Plant |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Elite Industech Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Emerald Jewel Industry India Limited (Unit 1) |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Emerald Jewel Industry India Limited (Unit 2) |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Emerald Jewel Industry India Limited (Unit 3) |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Emerald Jewel Industry India Limited (Unit 4) |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Emirates Gold DMCC |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Fidelity Printers and Refiners Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Fujairah Gold FZC |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Gasabo Gold Refinery Ltd |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;GG Refinery Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;GGC Gujrat Gold Centre Pvt. Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Glencore Canada Corporation - CCR Refinery |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Gold by Gold Colombia |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Gold Coast Refinery |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Gold Corporation - The Perth Mint |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Great Wall Precious Metals Co., Ltd. of CBPM |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Hangzhou Fuchunjiang Smelting Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Heimerle + Meule GmbH |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Heraeus Limited Hong Kong (HLH) |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Heraeus Precious Metals Germany (HPMG) |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Hunan Chenzhou Mining Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Hunan Guiyang yinxing Nonferrous Smelting Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;HwaSeong CJ Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Impala Platinum - Platinum Metals Refinery (PMR) |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Inner Mongolia Qiankun Gold and Silver Refinery Share Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;International Precious Metal Refiners |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Ishifuku Metal Industry Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Istanbul Gold Refinery |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Italpreziosi |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;JALAN & Company |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Japan Mint |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Jiangxi Copper Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;JSC Ekaterinburg Non-Ferrous Metal Processing Plant |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;JSC Novosibirsk Refinery |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;JSC Uralelectromed\* |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;JX Advanced Metals Corporation |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;K.A. Rasmussen |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Kazakhmys Smelting LLC |

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| | |
|:---|:---|
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Kazzinc |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Kennecott Utah Copper LLC |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;KGHM Polska Miedź Spółka Akcyjna |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Kojima Chemicals Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Korea Zinc Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Kundan Care Products Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Kyrgyzaltyn JSC |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Kyshtym Copper-Electrolytic Plant ZAO |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;L'Orfebre S.A. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Lingbao Gold Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;LS MnM Inc. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;LT Metal Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Luoyang Zijin Yinhui Gold Refinery Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Marsam Metals |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Materion |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Matsuda Sangyo Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;MD Overseas |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Metal Concentrators SA (Pty) Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Metallix Refining Inc. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Metalor Technologies (Hong Kong) Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Metalor Technologies (Singapore) Pte., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Metalor Technologies (Suzhou) Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Metalor Technologies S.A. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Metalor USA Refining Corporation |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Metalúrgica Met-Mex Peñoles S.A. De C.V. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Minera Titan del Peru SRL (MTP) - Belen Plant |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Mitsubishi Materials Corporation |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Mitsui Mining and Smelting Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;MKS PAMP SA |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;MMTC-PAMP India Pvt., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Modeltech Sdn Bhd |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Morris and Watson |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Moscow Special Alloys Processing Plant |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Nadir Metal Rafineri San. Ve Tic. A.Ş. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Navoi Mining and Metallurgical Combinat |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;NH Recytech Company |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Nihon Material Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;NOBLE METAL SERVICES |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Oegussa Oesterreichische Gold- und Silber-Scheideanstalt Gesm.b.H. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Ohura Precious Metal Industry Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;OJSC "The Gulidov Krasnoyarsk Non-Ferrous Metals Plant" (OJSC Krastsvetmet) |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Pease & Curren |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Penglai Penggang Gold Industry Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Planta Recuperadora de Metales SpA |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Prioksky Plant of Non-Ferrous Metals |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;PT Aneka Tambang (Persero) Tbk |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;PX Précinox S.A. |

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| | |
|:---|:---|
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;QG Refining, LLC |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Rand Refinery (Pty) Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;REMONDIS PMR B.V. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Royal Canadian Mint |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;SAAMP |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Sabin Metal Corp. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Safimet S.p.A |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;SAFINA A.S. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;SAM Precious Metals FZ-LLC |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Samduck Precious Metals |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Samwon Metals Corp. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;SEMPSA Joyería Platería S.A. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Shandong Gold Smelting Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Shandong Humon Smelting Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Shandong Tiancheng Biological Gold Industrial Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Shandong Zhaojin Gold & Silver Refinery Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Shenzhen CuiLu Gold Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;SHENZHEN JINJUNWEI RESOURCE COMPREHENSIVE DEVELOPMENT CO., LTD. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Shenzhen Zhonghenglong Real Industry Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Shirpur Gold Refinery Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Sichuan Tianze Precious Metals Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Singway Technology Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;SOE Shyolkovsky Factory of Secondary Precious Metals |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Solar Applied Materials Technology Corp. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;SOLEIL METALS (Chala One Plant) |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;SOLEIL METALS (YAKARI Plant) |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Sovereign Metals |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;State Research Institute Center for Physical Sciences and Technology |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Sumitomo Metal Mining Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;SungEel HiMetal Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Super Dragon Technology Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;T.C.A S.p.A |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Tanaka Kikinzoku Kogyo K.K. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;TITAN COMPANY LIMITED, JEWELLERY DIVISION |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Tokuriki Honten Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Tongling (Jinguan) Nonferrous Jinguan Copper Industry |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;TOO Tau-Ken-Altyn |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Torecom |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Umicore Precious Metals Thailand |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Umicore S.A. Business Unit Precious Metals Refining |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;United Precious Metal Refining, Inc. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Valcambi S.A. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;WEEEREFINING |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;WIELAND Edelmetalle GmbH |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Yamakin Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Yokohama Metal Co., Ltd. |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Yunnan Copper Southwest Copper Branch |

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| | |
|:---|:---|
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Zhongyuan Gold Smelter of Zhongjin Gold Corporation |
| &nbsp;&nbsp;Gold | &nbsp;&nbsp;Zijin Mining Group Gold Smelting Co. Ltd. |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;5D Production OU |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;AMG Brasil |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;D Block Metals, LLC |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;F&X Electro-Materials Ltd. |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;FIR Metals & Resource Ltd. |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;Global Advanced Metals Aizu |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;Global Advanced Metals Boyertown |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;Guangdong Rising Rare Metals-EO Materials Ltd. |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;Hengyang King Xing Lifeng New Materials Co., Ltd. |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;Jiangxi Dinghai Tantalum & Niobium Co., Ltd. |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;Jiangxi Suns Nonferrous Materials Co. Ltd. |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;Jiangxi Tuohong New Raw Material |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;JiuJiang JinXin Nonferrous Metals Co., Ltd. |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;Jiujiang Tanbre Co., Ltd. |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;Jiujiang Zhongao Tantalum & Niobium Co., Ltd. |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;KEMET de Mexico |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;Materion Newton Inc. |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;Metallurgical Products India Pvt., Ltd. |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;Mineração Taboca S.A. |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;Mitsui Kinzoku Company, Limited |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;Ningxia Orient Tantalum Industry Co., Ltd. |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;NPM Silmet AS |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;PowerX Ltd. |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;Resind Indústria e Comércio Ltda. |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;Solikamsk Magnesium Works OAO |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;Taki Chemical Co., Ltd. |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;TANIOBIS Co., Ltd. |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;TANIOBIS GmbH |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;TANIOBIS Japan Co., Ltd. |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;TANIOBIS Smelting GmbH & Co. KG |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;Telex Metals |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;Ulba Metallurgical Plant JSC |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;XIMEI RESOURCES (GUANGDONG) LIMITED |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;XinXing HaoRong Electronic Material Co., Ltd. |
| &nbsp;&nbsp;Tantalum | &nbsp;&nbsp;Yanling Jincheng Tantalum & Niobium Co., Ltd. |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Alpha Assembly Solutions Inc |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;An Vinh Joint Stock Mineral Processing Company |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Aurubis Beerse |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Aurubis Berango |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Chenzhou Yunxiang Mining and Metallurgy Co., Ltd. |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Chifeng Dajingzi Tin Industry Co., Ltd. |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;China Tin Group Co., Ltd. |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Conecsus LLC |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;CRM Fundicao De Metais E Comercio De Equipamentos Eletronicos Do Brasil Ltda |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;CRM Synergies |

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| | |
|:---|:---|
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;CV Ayi Jaya |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Dongguan Best Alloys Co., Ltd. |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Dongguan CiEXPO Environmental Engineering Co., Ltd. |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Dowa |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Electro-Mechanical Facility of the Cao Bang Minerals & Metallurgy Joint Stock Company |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;EM Vinto |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Estanho de Rondônia S.A. |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Fabrica Auricchio Industria e Comercio Ltda. |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Fenix Metals |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Gejiu City Fuxiang Industry and Trade Co., Ltd. |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Gejiu Kai Meng Industry and Trade LLC |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Gejiu Non-Ferrous Metal Processing Co., Ltd. |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Gejiu Yunxin Nonferrous Electrolysis Co., Ltd. |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Gejiu Zili Mining And Metallurgy Co., Ltd. |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Global Advanced Metals Greenbushes Pty Ltd. |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Guangdong Hanhe Non-Ferrous Metal Co., Ltd. |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;HuiChang Hill Tin Industry Co., Ltd. |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Jiangxi New Nanshan Technology Ltd. |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Longnan Chuangyue Environmental Protection Technology Development Co., Ltd |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Luna Smelter, Ltd. |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Ma'anshan Weitai Tin Co., Ltd. |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Magnu's Minerais Metais e Ligas Ltda. |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Malaysia Smelting Corporation (MSC) |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Malaysia Smelting Corporation Berhad (Port Klang) |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Melt Metais e Ligas S.A. |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Metallic Resources, Inc. |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Mineração Taboca S.A. |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Mining Minerals Resources SARL |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Minsur |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Mitsubishi Materials Corporation |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Modeltech Sdn Bhd |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Nghe Tinh Non-Ferrous Metals Joint Stock Company |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Novosibirsk Tin Combine |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;O.M. Manufacturing (Thailand) Co., Ltd. |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;O.M. Manufacturing Philippines, Inc. |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Operaciones Metalúrgicas S.A. |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;P Kay Metal, Inc |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Precious Minerals and Smelting Limited |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;PT Aries Kencana Sejahtera |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;PT Arsed Indonesia |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;PT ATD Makmur Mandiri Jaya |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;PT Bangka Prima Tin |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;PT Cipta Persada Mulia |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;PT Masbro Alam Stania |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;PT Mitra Stania Prima |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;PT Mitra Sukses Globalindo |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;PT Premium Tin Indonesia |

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| | |
|:---|:---|
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;PT Prima Timah Utama |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;PT Putera Sarana Shakti (PT PSS) |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;PT Rajehan Ariq |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;PT Timah Tbk Kundur |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;PT Timah Tbk Mentok |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Resind Indústria e Comércio Ltda. |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;RIKAYAA GREENTECH PRIVATE LIMITED |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Rui Da Hung |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Super Ligas |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Takehara PVD Materials Plant / PVD Materials Division of MITSUI MINING & SMELTING CO., LTD. |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Thaisarco |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Tin Smelting Branch of Yunnan Tin Co., Ltd. |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Tin Technology & Refining |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;VQB Mineral and Trading Group JSC |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;White Solder Metalurgia e Mineração Ltda. |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Woodcross Smelting Company Limited |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Yunnan Chengfeng Non-ferrous Metals Co., Ltd. |
| &nbsp;&nbsp;Tin | &nbsp;&nbsp;Yunnan Yunfan Non-ferrous Metals Co., Ltd. |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;A.L.M.T. Corp. |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Albasteel Industria e Comercio de Ligas Para Fundicao Ltd. |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Asia Tungsten Products Vietnam Ltd. |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;China Molybdenum Tungsten Co., Ltd. |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Chongyi Zhangyuan Tungsten Co., Ltd. |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Cronimet Brasil Ltda |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Fujian Xinlu Tungsten Co., Ltd. |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Ganzhou Jiangwu Ferrotungsten Co., Ltd. |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Ganzhou Seadragon W & Mo Co., Ltd. |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Geo Enterprise |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Global Tungsten & Powders LLC. |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Guangdong Xianglu Tungsten Co., Ltd. |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;H.C. Starck Tungsten GmbH |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Hubei Green Tungsten Co., Ltd. |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Hunan Jintai New Material Co., Ltd. |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Hunan Shizhuyuan Nonferrous Metals Co., Ltd. Chenzhou Tungsten Products Branch |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Hydrometallurg, JSC |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Japan New Metals Co., Ltd. |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Jiangwu H.C. Starck Tungsten Products Co., Ltd. |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Jiangxi Gan Bei Tungsten Co., Ltd. |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Jiangxi Minmetals Gao'an Non-ferrous Metals Co., Ltd. |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Jiangxi Xinsheng Tungsten Industry Co., Ltd. |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Jiangxi Yaosheng Tungsten Co., Ltd. |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Jing Yuan Tungsten Technology Co., Ltd. |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;JSC "Kirovgrad Hard Alloys Plant" |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;KENEE MINING VIETNAM COMPANY LIMITED |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Kennametal Fallon |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Kennametal Huntsville |

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| | |
|:---|:---|
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;LAOS SOUTHERN MINING SMELTING SOLE CO., LTD |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Lianyou Metals Co., Ltd. |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Lianyou Resources Co., Ltd. |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Malipo Haiyu Tungsten Co., Ltd. |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Masan High-Tech Materials |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Moliren Ltd. |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Nam Viet Cromit Joint Stock Company |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Niagara Refining LLC |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;NPP Tyazhmetprom LLC |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;OOO "Technolom" 1 |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;OOO "Technolom" 2 |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Philippine Bonway Manufacturing Industrial Corporation |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Philippine Carreytech Metal Corp. |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;S.P.T. spol.s r.o. |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Shinwon Tungsten (Fujian Shanghang) Co., Ltd. |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;TANIOBIS Smelting GmbH & Co. KG |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Tungamoy Metals Inc. |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Tungsten Vietnam Joint Stock Company |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Unecha Refractory Metals Plant |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Uzbekistan Technological Metallurgical Complex JSC |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Wolfram Bergbau and Hütten AG |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Xiamen Tungsten (H.C.) Co., Ltd. |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;Xiamen Tungsten Co., Ltd. |
| &nbsp;&nbsp;Tungsten | &nbsp;&nbsp;YUDU ANSHENG TUNGSTEN CO., LTD. |

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*\* Certain of our suppliers reported the presence of entities that were sanctioned by the United States Department of Treasury, Office of Foreign Assets Control, consisting of JSC Uralelectromed and African Gold Refinery. Because of the over-inclusive nature of the industry CMRT information collection process, and the nature of the supply chains and goods, we are unable to confirm this, or any, Smelter is or was active in our supply chain.*

Forty-eight of the 337 unique Smelters identified during our RCOI either declared that they were sourcing, or there was reason to believe may be sourcing, from the Covered Countries. Based on the Smelters' disclosures and the publicly available information, we have reason to believe these Smelters may be sourcing from the following Covered Countries: The Democratic Republic of the Congo, Rwanda, Burundi, Uganda, Tanzania, Angola, and Zambia. Our due diligence review indicated that 32 of these Smelters have been audited and recognized as RMAP Conformant.

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