# EDGAR Filing Document

**Accession Number:** 0001294133
**File Stem:** 0001294133-26-000018
**Filing Date:** 2026-5
**Character Count:** 47054
**Document Hash:** ab3514bdf8205e91b0097205b5139567
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001294133-26-000018.hdr.sgml**: 20260528

**ACCESSION NUMBER**: 0001294133-26-000018

**CONFORMED SUBMISSION TYPE**: SD

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20260528

**DATE AS OF CHANGE**: 20260528

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Inogen Inc
- **CENTRAL INDEX KEY:** 0001294133
- **STANDARD INDUSTRIAL CLASSIFICATION:** ORTHOPEDIC, PROSTHETIC & SURGICAL APPLIANCES & SUPPLIES [3842]
- **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:** 001-36309
- **FILM NUMBER:** 261035925

**BUSINESS ADDRESS:**
- **STREET 1:** 500 CUMMINGS CENTER
- **STREET 2:** SUITE 2800
- **CITY:** BEVERLY
- **STATE:** MA
- **ZIP:** 01915
- **BUSINESS PHONE:** 805-562-0500

**MAIL ADDRESS:**
- **STREET 1:** 500 CUMMINGS CENTER
- **STREET 2:** SUITE 2800
- **CITY:** BEVERLY
- **STATE:** MA
- **ZIP:** 01915

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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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**INOGEN, INC.**

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

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| | | |
|:---|:---|:---|
| **Delaware** | **001-36309** | **33-0989359** |
| **(State or other jurisdiction**<br>**of incorporation)** | **(Commission**<br>**File Number)** | **(IRS Employer**<br>**Identification No.)** |

---

---

| | |
|:---|:---|
| **500 Cummings Center, Suite 2800, Beverly, MA** | **01915** |
| **(Address of principal executive offices)** | **(Zip Code)** |

---

**Jason Richardson**

**Executive Vice President, Chief Financial Officer, and Treasurer**

**(805) 562-0500**

**(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 this form applies:

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

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**Section 1 - Conflict Minerals Disclosure**

**Item 1.01 Conflict Minerals Disclosure and Report**

For the reporting period from January 1, 2025 to December 31, 2025, Inogen, Inc. (the "Company") evaluated its current products and determined that certain "conflict minerals," as defined in Section 1, Item 1.01(d)(3) of Form SD, are necessary to the functionality or production of products manufactured by the Company, which are referred to in this Form SD as "necessary conflict minerals." Accordingly, the Company conducted a reasonable country of origin inquiry to determine whether during 2025 its necessary conflict minerals originated in the Democratic Republic of the Congo or certain adjoining countries, which are referred to in this Form SD collectively as the "covered countries." The Company then conducted due diligence designed to conform to the Organisation for Economic Co-operation and Development ("OECD") Due Diligence Guidance for Responsible Supply Chains of Minerals from Conflict-Affected and High-Risk Areas in order to determine whether any of the Company's necessary conflict minerals originated from any of the covered countries and whether these conflict minerals benefited, directly or indirectly, armed groups in any of the covered countries.

**Conflict Minerals Disclosure**

In accordance with Rule 13p-1 promulgated under the Securities Exchange Act of 1934, as amended, and this Specialized Disclosure Report on Form SD, the Company is filing a Conflict Minerals Report as Exhibit 1.01 hereto. A copy of this Form SD and the Conflict Minerals Report are publicly available at http://investor.inogen.com/.

**Item 1.02 Exhibit**

In accordance with Rule 13p-1, and Items 1.01 and 1.02 of Form SD, the Company is filing its Conflict Minerals Report as Exhibit 1.01 to this Form SD.

**Section 2 – Exhibits**

**Item 2.01 Exhibits**

The following exhibit is filed as part of this Form SD.

<u>Exhibit No.</u>   <u>Description</u> <br> 1.01 [<u>Inogen, Inc. Conflict Minerals Report as required by Items 1.01 and 1.02 of this Form SD.</u>](ingn-ex1_01.htm)

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**SIGNATURES**

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 duly authorized undersigned.

INOGEN, INC.

(Registrant)

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| | | |
|:---|:---|:---|
| Date: May 28, 2026 | By: | /s/ Jason Richardson |
|  |  | Jason Richardson |
|  |  | Executive Vice President, <br>Chief Financial Officer<br>Treasurer |
|  |  | (Principal Financial and Accounting Officer) |

---

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## Exhibit 1.01

**Exhibit 1.01**

**Inogen, Inc.**

**Conflict Minerals Report**

**For The Reporting Period from January 1, 2025 to December 31, 2025**

*Cautionary Note Concerning Forward-Looking Statements: This Conflict Minerals Report contains forward-looking statements within the meaning of federal securities laws. These forward-looking statements include statements concerning Inogen's objectives for its conflict minerals policy and compliance initiatives and actions it intends to take relating to conflict minerals. Forward-looking statements involve substantial risks and uncertainties that could cause actual results to differ materially from currently anticipated results. When considering forward-looking statements, you should consider, among other factors, the risk factors described in the reports and other filings that Inogen files with the United States Securities and Exchange Commission, including Inogen's Annual Report on Form 10-K for the year ended December 31, 2025 and its subsequent Quarterly Reports on Form 10-Q. The risk factors included in these filings are not exhaustive, and risks that are not identified therein could materially affect whether Inogen realizes the results anticipated or implied by any forward-looking statements contained in this Conflict Minerals Report. Except as required by law, Inogen disclaims any obligation to update these forward-looking statements, whether as a result of new information, future events, or otherwise.*

**Introduction**

This Conflict Minerals Report (this "Report") for Inogen, Inc. ("Inogen" or "we" or "our") covers the reporting period from January 1, 2025 to December 31, 2025 and is presented in accordance with Rule 13p-1 promulgated under the Securities Exchange Act of 1934, as amended ("Rule 13p-1"). This Report is filed as Exhibit 1.01 to our Specialized Disclosure Report on Form SD (the "Form SD"). A copy of this Report and the Form SD are publicly available on our website at http://investor.inogen.com/. Information contained on, or that can be accessed through, our website does not constitute part of this Report and inclusion of our website address in this Report is an inactive textual reference only.

In 2010, the United States enacted the Dodd-Frank Wall Street Reform and Consumer Protection Act (the "Act"). Section 1502 of the Act relates to conflict minerals and requires companies subject to the Act to file a Form SD annually with the United States Securities and Exchange Commission ("SEC") to disclose whether the minerals specified in Rule 13p-1 and their derivatives, limited to tungsten, tantalum, tin, and gold (referred to as the "3TG"), used in their products benefited, directly or indirectly, armed groups in the Democratic Republic of the Congo and the nine countries with which it shares an internationally recognized border: Angola, Burundi, Central African Republic, Republic of the Congo, Rwanda, South Sudan, Tanzania, Uganda, and Zambia (collectively, the "Covered Countries"). This Report, which is an exhibit to our Form SD, describes the design and implementation of our conflict minerals due diligence measures undertaken, including a description of how these measures were designed to determine, to our knowledge, the source mines, countries of origin, and processing facilities for 3TG contained in components used in our products.

**Inogen Background and Covered Products**

We are a medical technology company that primarily focuses on respiratory health. We develop, manufacture, and market innovative respiratory health products, including portable oxygen concentrators used to deliver supplemental long-term oxygen therapy to patients suffering from chronic respiratory conditions and our Simeox product for airway clearance treatment. We manufacture our oxygen concentrator products at our facility in Plano, Texas and at our contract manufacturer, Foxconn, located in the Czech Republic, and our Simeox product at our facility in Montpelier, France. In the United States, we market and distribute our products directly to consumers through a wide variety of direct-to-consumer marketing strategies, including a physician referral model, as well as through distributors, resellers, private label partners, and home medical equipment providers. In addition, we sell through distributors, resellers, and home medical equipment providers in certain markets within Europe, the Asia-Pacific region, Latin America, the Middle East, and Africa. Our manufacturing operations require a wide variety of raw materials that we rely on third-party manufacturers to supply.

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We have determined that one or more of the 3TG may be necessary to the functionality or production of the products we manufactured during 2025, with such products considered "covered products" for purposes of this Report.

Our supply chain with respect to the covered products is complex, and there are many third parties in the supply chain between the original source of the 3TG and the manufacturer of the covered products. We do not purchase raw ore or unrefined 3TG directly and make no purchases in the Covered Countries. As a result, and as described more fully below, we rely on our suppliers to provide information on the origin of the 3TG contained in our products.

**Inogen Reasonable Country of Origin Inquiry**

In accordance with Rule 13p-1 and Form SD, we determined that one or more of the 3TG may be necessary to the functionality or production of our products and that such 3TG are incorporated into our products during the manufacturing process. Accordingly, we undertook a reasonable country of origin inquiry ("RCOI"). This good faith RCOI was reasonably designed to determine whether any of the 3TG incorporated into our products originated in the Covered Countries.

Our RCOI consisted principally of submitting the conflict minerals reporting template (the "RMI Template") prepared by the Responsible Minerals Initiative ("RMI"), an initiative of the Responsible Business Alliance, to suppliers of components for our products that are considered necessary to the functionality or production of our products and for which any 3TG or their derivatives may be included ("first-tier suppliers"). We reviewed all responses for completeness, reasonableness, and consistency, and we followed up for corrections and clarifications as we determined appropriate.

**Inogen's Due Diligence Process**

Our due diligence measures were designed to conform, in all material respects, with the framework in the Organisation for Economic Co-operation and Development ("OECD") Due Diligence Guidance for Responsible Supply Chains of Minerals from Conflict-Affected and High-Risk Areas (the "OECD Framework"). The objectives of our diligence initiative were to determine, to the best of our ability, whether one or more of the 3TG is incorporated into our products; whether any such 3TG incorporated into our products was necessary for the functionality and/or production of our products; the source and chain of custody of the 3TG necessary for the functionality and/or production of our products; and whether any such 3TG originated in the Covered Countries. In the event that 3TG from the Covered Countries which benefit armed groups are found in our supply chain, we will take appropriate actions in a timely manner to resolve the situation.

Due diligence measures that we implemented included, but were not limited, to the following:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1. <u>Establishment of Internal Management Systems</u>

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a. *Conflict Minerals Policy*. In 2015, we adopted a written policy relating to the use of conflict minerals in our supply chain, which we updated in 2020 and continue to review on a periodic basis. We have communicated this written policy to our first-tier suppliers. A copy of Inogen's Conflict Minerals Policy is publicly available at https://investor.inogen.com/corporate-governance/governance-documents.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b. *Internal Management to Support Supply Chain Due Diligence*. The Inogen accounting department has been charged with the management of our conflict minerals program, working in collaboration with members from our operations team in Texas and our contract manufacturer in the Czech Republic.

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;c. *Controls and Transparency*. As described above, we undertook a RCOI with respect to conflict minerals in our supply chain by providing the RMI Template to our first-tier suppliers to gather information about their use of 3TG, the smelters and refiners in their supply chain that are included in our products, and the countries of origin for 3TG used in our products. We reviewed all responses for completeness, reasonableness, and consistency. We followed up for corrections and clarifications as we determined appropriate.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;d. *Supplier Engagement*. We continue to engage actively with our first-tier suppliers to strengthen our relationship with them. We have communicated to our suppliers our commitment to source conflict minerals in a manner that does not, directly or indirectly, benefit armed groups in the Covered Countries. We will consider alternative arrangements for our supply needs if our suppliers are unable to cooperate in our due diligence efforts.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;e. *Grievance Mechanism*. Our Code of Ethics and Conduct includes procedures for reporting violations of our policies, and we provide mechanisms for anonymous reporting of violations or concerns about the conduct of our business, including the implementation and enforcement of our Conflict Minerals Policy.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2. <u>Identification and Assessment of Risks in the Supply Chain</u>

As discussed above, we identified our first-tier suppliers and relied on them to provide the necessary information about the use of 3TG in the products we purchase and incorporate into the manufacturing process of our oxygen concentrators, and the source of such 3TG. Similarly, our first-tier suppliers rely on information provided by their suppliers to provide information regarding the country of origin of 3TG included in our products.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3. <u>Designing and Implementing a Strategy to Respond to Identified Risks</u>

We will review circumstances in which certain suppliers are unable to provide us with complete or reliable responses to the RMI Template including, without limitation, considering whether to continue such contract or relationship or find a replacement supplier.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4. <u>Carrying Out Independent Third-Party Audit of Supply Chain Due Diligence at Identified Points in the Supply Chain</u>

We do not have a direct relationship with any smelters or refiners in our supply chain. As a result, we do not and cannot conduct any audits directly. Instead, we have supported the development and implementation of independent third-party audits of smelters such as the Responsible Minerals Assurance Program ("RMAP") by encouraging our suppliers to purchase materials from audited, conflict-free smelters and determining whether the smelters that were used to process these minerals were validated as conflict-free by the RMAP.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5. <u>Reporting on Supply Chain Due Diligence</u>

We publicly filed the Form SD and this Report with the SEC. A copy of this Report and the Form SD are publicly available at http://investor.inogen.com/. This Report includes information about the RCOI methodology utilized by the Company, the design of our due diligence process in conformance with the OECD Framework, the list of known smelters and refiners utilized in our supply chain identified in our due diligence process, and a description of our products that incorporate 3TG necessary to the functionality or production of such products.

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**Smelters and Refiners in Inogen's Supply Chain**

We adopted RMI's industry approach to trace back the origin of 3TG by identifying smelters, refineries, or recyclers and scrap supplier sources. We have leveraged industry initiatives such as the RMAP, which is a voluntary initiative in which an independent third-party audits smelters and refineries to determine if all of the minerals processed by the smelter or refiner originated from conflict free sources. Participation in the RMAP provides us with verified information about the sourcing activities of the smelters and refiners in our supply chain.

As discussed above, we submitted the RMI Template to our first-tier suppliers. Most of the responses received from our first-tier suppliers provided information at company/division levels, rather than specific product/part number levels. As a result, we were unable to determine whether or to what extent any of the 3TG reported as used by these first-tier suppliers was contained specifically in components supplied to us. We also were unable to validate whether the smelters or refiners reported by such first-tier suppliers are in our supply chain. Accordingly, based on information that was provided by our first-tier suppliers or that was otherwise obtained through our due diligence process, we are unable to determine and describe all facilities used to process the 3TG contained in our covered products.

Based on the information that was provided by our suppliers and otherwise obtained through the due diligence process, we believe that, to the extent reasonably determinable, the facilities that were used to process the 3TG contained in the covered products may have included the smelters and refiners listed in <u>Annex A</u> attached hereto. Certain first-tier suppliers reported the presence of entities that have been sanctioned by the United States Department of Treasury, Office of Foreign Assets Control. This table includes only facilities that are listed in the RMI Smelter Reference List as of May [26], 2026. However, because of the over-reporting nature of the information collection process, and the nature of the supply chains and goods, we are unaware if any of these smelters or refiners is or was active in our supply chain, including any of the sanctioned entities. An indication of "Conformant" in the far-right column of the table indicates that the smelter or refinery has successfully completed an assessment against the applicable RMAP standard or an equivalent cross-recognized assessment or is presently undergoing a re-audit to maintain its "conflict free" designation. An indication of "Active" in the far-right column of the table indicates that the smelter or refinery has not yet received a "conflict free" designation but is undergoing an audit process that will determine such status. An indication of "Unknown" in the far-right column of the table indicates that the smelter or refinery was not included in the RMI "Conformant" or "Active" lists and thus the facility's designation is undeterminable.

Because the RMI Smelter Reference List generally did not indicate individual countries of origin of the conflict minerals processed by smelters and refiners, we were not able to determine the countries of origin of the 3TG processed by the listed smelters and refiners with greater specificity. Furthermore, as stated earlier, submission of these smelters by our first-tier suppliers does not guarantee that these smelters or refiners are present in the Company's supply chain, as our first-tier suppliers were generally only able to provide company-level RMI Templates and were not able to provide product-level RMI Templates directly linking those smelters or refiners to the covered products. Therefore, based on our due diligence efforts, we do not have sufficient information to conclusively determine the countries of origin of the 3TG contained in the covered products.

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**Additional Risk Factors**

The statements above are based on the RCOI process and due diligence performed in good faith by Inogen. These statements are based on the infrastructure and information available to us at the time. A number of factors could introduce errors or otherwise affect our 3TG status. These factors include, but are not limited to, gaps in supplier data; gaps in smelter data; errors or omissions by suppliers; errors or omissions by smelters; the definition of a smelter not being finalized at the end of the 2025 reporting period; all instances of 3TG necessary to the functionality or manufacturing of our products not yet having been identified; gaps in supplier education and knowledge; timeliness of data; public information not discovered during a reasonable search; errors in public data; language barriers and translation; supplier and smelter unfamiliarity with the protocols for identifying and sourcing potential 3TG; oversight or errors in conflict free smelter audits; Covered Countries sourced materials being declared secondary materials; companies going out of business in 2025; certification programs being not equally advanced for all industry segments and metals; and smuggling of 3TG from the Covered Countries to other countries.

**Future Steps**

We have communicated our expectations to our first-tier suppliers regarding our commitment to sourcing minerals for our products in a manner that does not, directly, or indirectly, finance or benefit armed groups in the Democratic Republic of the Congo or the Covered Countries. We expect to continue our engagement with our relevant suppliers over the next year to build their knowledge and capacity, so they are able to provide us with more complete and accurate information on the source and chain of custody of the 3TG included in components and parts purchased by us and incorporated into our products.

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**Annex A**

**2025 Facility and Country List**

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| | | | |
|:---|:---|:---|:---|
|  |  |  | **Compliance** |
| **Metal** | **Smelter** | **Country** | **Status** |
| Gold | 8853 S.p.A. | ITALY | Unknown |
| Gold | ABC Refinery Pty Ltd. | AUSTRALIA | Unknown |
| Gold | Abington Reldan Metals, LLC | UNITED STATES OF AMERICA | Conformant |
| Gold | Advanced Chemical Company | UNITED STATES OF AMERICA | Conformant |
| Gold | African Gold Refinery | UGANDA | Unknown |
| Gold | Agosi AG | GERMANY | Conformant |
| Gold | Gold Corporation - The Perth Mint | AUSTRALIA | Conformant |
| Gold | Aida Chemical Industries Co., Ltd. | JAPAN | Conformant |
| Gold | Dowa | JAPAN | Conformant |
| Gold | Al Etihad Gold Refinery DMCC | UNITED ARAB EMIRATES | Unknown |
| Gold | Albino Mountinho Lda. | PORTUGAL | Unknown |
| Gold | Alexy Metals | UNITED STATES OF AMERICA | Unknown |
| Gold | Almalyk Mining and Metallurgical Complex (AMMC) | UZBEKISTAN | Conformant |
| Gold | ASAHI METALFINE, Inc. | JAPAN | Conformant |
| Gold | AngloGold Ashanti Corrego do Sitio Mineracao | BRAZIL | Conformant |
| Gold | Tongling Nonferrous Jinguan (Ausmelt) Copper Industry | CHINA | Unknown |
| Gold | ARGET SAC | PERU | Unknown |
| Gold | Argor-Heraeus S.A. | SWITZERLAND | Conformant |
| Gold | Asahi Refining Canada Ltd. | CANADA | Conformant |
| Gold | Asahi Refining USA Inc. | UNITED STATES OF AMERICA | Conformant |
| Gold | Asaka Riken Co., Ltd. | JAPAN | Conformant |
| Gold | Atlantic Copper, S.L.U. | SPAIN | Unknown |
| Gold | Attero Recycling Pvt Ltd | INDIA | Unknown |
| Gold | Gold by Gold Colombia | COLOMBIA | Conformant |
| Gold | AU Traders and Refiners | SOUTH AFRICA | Unknown |
| Gold | Augmont Enterprises Private Limited | INDIA | Unknown |
| Gold | Aurubis AG, Hamburg | GERMANY | Conformant |
| Gold | Aurubis AG, Hamburg | GERMANY | Unknown |
| Gold | Bangalore Refinery | INDIA | Conformant |
| Gold | Bangko Sentral ng Pilipinas (Central Bank of the Philippines) | PHILIPPINES | Conformant |
| Gold | Boliden Harjavalta Oy | FINLAND | Unknown |
| Gold | Boliden Mineral AB (Ronnskar) | SWEDEN | Conformant |
| Gold | Kyrgyzaltyn JSC | KYRGYZSTAN | Unknown |
| Gold | C. Hafner GmbH + Co. KG | GERMANY | Conformant |
| Gold | Caridad | MEXICO | Unknown |
| Gold | Glencore Canada Corporation - CCR Refinery | CANADA | Conformant |
| Gold | Cendres + Metaux S.A. | SWITZERLAND | Unknown |
| Gold | CGR Metalloys Pvt Ltd. | INDIA | Unknown |
| Gold | SOLEIL METALS (Chala One Plant) | PERU | Active |
| Gold | Yunnan Copper Southwest Copper Branch | CHINA | Unknown |
| Gold | Chimet S.p.A. | ITALY | Conformant |
| Gold | Zhongyuan Gold Smelter of Zhongjin Gold Corporation | CHINA | Conformant |
| Gold | Shandong Gold Smelting Co., Ltd. | CHINA | Conformant |
| Gold | Chugai Mining | JAPAN | Conformant |
| Gold | Coimpa Industrial LTDA | BRAZIL | Conformant |
| Gold | Daye Non-Ferrous Metals Mining Ltd. | CHINA | Unknown |

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| | | | |
|:---|:---|:---|:---|
|  |  |  | **Compliance** |
| **Metal** | **Smelter** | **Country** | **Status** |
| Gold | Degussa Sonne / Mond Goldhandel GmbH | GERMANY | Unknown |
| Gold | Dijllah Gold Refinery FZC | UNITED ARAB EMIRATES | Unknown |
| Gold | Do Sung Corporation (DSC) | KOREA, REPUBLIC OF | Conformant |
| Gold | Dongwu Gold Group | CHINA | Unknown |
| Gold | Eco-System Recycling Co., Ltd. East Plant | JAPAN | Conformant |
| Gold | Eco-System Recycling Co., Ltd. North Plant | JAPAN | Conformant |
| Gold | Eco-System Recycling Co., Ltd. West Plant | JAPAN | Conformant |
| Gold | JSC Ekaterinburg Non-Ferrous Metal Processing Plant | RUSSIAN FEDERATION | Unknown |
| Gold | Elite Industech Co., Ltd. | TAIWAN, PROVINCE OF CHINA | Conformant |
| Gold | SOLEIL METALS (YAKARI Plant) | PERU | Active |
| Gold | Emerald Jewel Industry India Limited (Unit 1) | INDIA | Unknown |
| Gold | Emerald Jewel Industry India Limited (Unit 2) | INDIA | Unknown |
| Gold | Emerald Jewel Industry India Limited (Unit 3) | INDIA | Unknown |
| Gold | Emerald Jewel Industry India Limited (Unit 4) | INDIA | Unknown |
| Gold | Emirates Gold DMCC | UNITED ARAB EMIRATES | Unknown |
| Gold | Moscow Special Alloys Processing Plant | RUSSIAN FEDERATION | Unknown |
| Gold | Fidelity Printers and Refiners Ltd. | ZIMBABWE | Unknown |
| Gold | JSC Novosibirsk Refinery | RUSSIAN FEDERATION | Unknown |
| Gold | Fujairah Gold FZC | UNITED ARAB EMIRATES | Unknown |
| Gold | Zijin Mining Group Gold Smelting Co. Ltd. | CHINA | Conformant |
| Gold | Gasabo Gold Refinery Ltd | RWANDA | Unknown |
| Gold | GG Refinery Ltd. | TANZANIA, UNITED REPUBLIC OF | Conformant |
| Gold | GGC Gujrat Gold Centre Pvt. Ltd. | INDIA | Unknown |
| Gold | Glencore Nikkelverk AS | NORWAY | Unknown |
| Gold | Gold Coast Refinery | GHANA | Unknown |
| Gold | Great Wall Precious Metals Co., Ltd. of CBPM | CHINA | Unknown |
| Gold | Hangzhou Fuchunjiang Smelting Co., Ltd. | CHINA | Unknown |
| Gold | LT Metal Ltd. | KOREA, REPUBLIC OF | Conformant |
| Gold | Heimerle + Meule GmbH | GERMANY | Conformant |
| Gold | Heraeus Germany GmbH Co. KG | GERMANY | Conformant |
| Gold | Heraeus Metals Hong Kong Ltd. | HONG KONG | Conformant |
| Gold | Hunan Chenzhou Mining Co., Ltd. | CHINA | Unknown |
| Gold | Hunan Guiyang yinxing Nonferrous Smelting Co., Ltd. | CHINA | Unknown |
| Gold | HwaSeong CJ CO., LTD. | KOREA, REPUBLIC OF | Unknown |
| Gold | Impala Platinum - Platinum Metals Refinery (PMR) | SOUTH AFRICA | Conformant |
| Gold | Inner Mongolia Qiankun Gold and Silver Refinery Share Co., Ltd. | CHINA | Conformant |
| Gold | International Precious Metal Refiners | UNITED ARAB EMIRATES | Unknown |
| Gold | Ishifuku Metal Industry Co., Ltd. | JAPAN | Conformant |
| Gold | Istanbul Gold Refinery | TURKEY | Conformant |
| Gold | Italpreziosi | ITALY | Conformant |
| Gold | JALAN & Company | INDIA | Unknown |
| Gold | Japan Mint | JAPAN | Conformant |
| Gold | Jiangxi Copper Co., Ltd. | CHINA | Conformant |
| Gold | JSC Uralelectromed | RUSSIAN FEDERATION | Unknown |
| Gold | JX Advanced Metals Corporation | JAPAN | Conformant |
| Gold | K.A. Rasmussen | NORWAY | Unknown |
| Gold | Kazakhmys Smelting LLC | KAZAKHSTAN | Unknown |

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| | | | |
|:---|:---|:---|:---|
|  |  |  | **Compliance** |
| **Metal** | **Smelter** | **Country** | **Status** |
| Gold | Kazzinc Ltd | KAZAKHSTAN | Conformant |
| Gold | Kennecott Utah Copper LLC | UNITED STATES OF AMERICA | Conformant |
| Gold | KGHM Polska Miedz Spolka Akcyjna | POLAND | Conformant |
| Gold | KGHM Polska Miedz S.A. Oddzial Huta Miedzi, Glogow | POLAND | Unknown |
| Gold | Yamakin Co., Ltd. | JAPAN | Conformant |
| Gold | Kojima Chemicals Co., Ltd. | JAPAN | Conformant |
| Gold | Korea Zinc Co., Ltd. | KOREA, REPUBLIC OF | Conformant |
| Gold | Kundan Care Products Ltd. | INDIA | Unknown |
| Gold | Kyshtym Copper-Electrolytic Plant ZAO | RUSSIAN FEDERATION | Unknown |
| Gold | Lingbao Gold Co., Ltd. | CHINA | Unknown |
| Gold | L'Orfebre S.A. | ANDORRA | Unknown |
| Gold | LS MnM Inc. | KOREA, REPUBLIC OF | Conformant |
| Gold | Luoyang Zijin Yinhui Gold Refinery Co., Ltd. | CHINA | Unknown |
| Gold | Marsam Metals | BRAZIL | Unknown |
| Gold | Materion | UNITED STATES OF AMERICA | Conformant |
| Gold | Matsuda Sangyo Co., Ltd. | JAPAN | Conformant |
| Gold | MD Overseas | INDIA | Unknown |
| Gold | Sumitomo Metal Mining Co., Ltd. | JAPAN | Conformant |
| Gold | Metal Concentrators SA (Pty) Ltd. | SOUTH AFRICA | Conformant |
| Gold | Metalurgica Met-Mex Penoles S.A. De C.V. | MEXICO | Conformant |
| Gold | Metallix Refining Inc. | UNITED STATES OF AMERICA | Unknown |
| Gold | Umicore S.A. Business Unit Precious Metals Refining | BELGIUM | Conformant |
| Gold | Metalor Technologies S.A. | SWITZERLAND | Conformant |
| Gold | Metalor Technologies (Hong Kong) Ltd. | CHINA | Conformant |
| Gold | Metalor Technologies (Singapore) Pte., Ltd. | SINGAPORE | Conformant |
| Gold | Metalor Technologies (Suzhou) Ltd. | CHINA | Conformant |
| Gold | Metalor USA Refining Corporation | UNITED STATES OF AMERICA | Conformant |
| Gold | Minera Titan del Peru SRL (MTP) - Belen Plant | PERU | Unknown |
| Gold | Mitsubishi Materials Corporation | JAPAN | Conformant |
| Gold | Mitsui Mining and Smelting Co., Ltd. | JAPAN | Conformant |
| Gold | MKS PAMP SA | SWITZERLAND | Conformant |
| Gold | MMTC-PAMP India Pvt., Ltd. | INDIA | Conformant |
| Gold | Modeltech Sdn Bhd | MALAYSIA | Unknown |
| Gold | Morris and Watson | NEW ZEALAND | Unknown |
| Gold | Nadir Metal Rafineri San. Ve Tic. A.S. | TURKEY | Conformant |
| Gold | Naoshima Smelter & Refinery | JAPAN | Unknown |
| Gold | Navoi Mining and Metallurgical Combinat | UZBEKISTAN | Conformant |
| Gold | NH Recytech Company | KOREA, REPUBLIC OF | Conformant |
| Gold | Nihon Material Co., Ltd. | JAPAN | Conformant |
| Gold | NOBLE METAL SERVICES | UNITED STATES OF AMERICA | Unknown |
| Gold | Oegussa Oesterreichische Gold- und Silber-Scheideanstalt Gesm.b.H. | AUSTRIA | Conformant |
| Gold | Ohura Precious Metal Industry Co., Ltd. | JAPAN | Conformant |
| Gold | OJSC "The Gulidov Krasnoyarsk Non-Ferrous Metals Plant" (OJSC Krastsvetmet) | RUSSIAN FEDERATION | Unknown |

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| | | | |
|:---|:---|:---|:---|
|  |  |  | **Compliance** |
| **Metal** | **Smelter** | **Country** | **Status** |
| Gold | Pease & Curren | UNITED STATES OF AMERICA | Unknown |
| Gold | Penglai Penggang Gold Industry Co., Ltd. | CHINA | Unknown |
| Gold | Planta Recuperadora de Metales SpA | CHILE | Conformant |
| Gold | Prioksky Plant of Non-Ferrous Metals | RUSSIAN FEDERATION | Unknown |
| Gold | PT Aneka Tambang (Persero) Tbk | INDONESIA | Conformant |
| Gold | PX Precinox S.A. | SWITZERLAND | Conformant |
| Gold | QG Refining, LLC | UNITED STATES OF AMERICA | Unknown |
| Gold | Rand Refinery (Pty) Ltd. | SOUTH AFRICA | Conformant |
| Gold | REMONDIS PMR B.V. | NETHERLANDS | Conformant |
| Gold | Royal Canadian Mint | CANADA | Conformant |
| Gold | SAAMP | FRANCE | Unknown |
| Gold | Sabin Metal Corp. | UNITED STATES OF AMERICA | Unknown |
| Gold | Safimet S.p.A | ITALY | Unknown |
| Gold | SAFINA A.S. | CZECHIA | Conformant |
| Gold | SAM Precious Metals FZ-LLC | UNITED ARAB EMIRATES | Unknown |
| Gold | Samduck Precious Metals | KOREA, REPUBLIC OF | Unknown |
| Gold | Samwon Metals Corp. | KOREA, REPUBLIC OF | Unknown |
| Gold | SEMPSA Joyeria Plateria S.A. | SPAIN | Conformant |
| Gold | Shandong Humon Smelting Co., Ltd. | CHINA | Unknown |
| Gold | Shandong Tiancheng Biological Gold Industrial Co., Ltd. | CHINA | Unknown |
| Gold | Shandong Zhaojin Gold & Silver Refinery Co., Ltd. | CHINA | Conformant |
| Gold | Shenzhen CuiLu Gold Co., Ltd. | CHINA | Unknown |
| Gold | SHENZHEN JINJUNWEI RESOURCE COMPREHENSIVE DEVELOPMENT CO., LTD. | CHINA | Unknown |
| Gold | Shenzhen Zhonghenglong Real Industry Co., Ltd. | CHINA | Unknown |
| Gold | Shirpur Gold Refinery Ltd. | INDIA | Unknown |
| Gold | Tanaka Kikinzoku Kogyo K.K. | JAPAN | Conformant |
| Gold | SOE Shyolkovsky Factory of Secondary Precious Metals | RUSSIAN FEDERATION | Unknown |
| Gold | Sichuan Tianze Precious Metals Co., Ltd. | CHINA | Conformant |
| Gold | Singway Technology Co., Ltd. | TAIWAN, PROVINCE OF CHINA | Unknown |
| Gold | Solar Applied Materials Technology Corp. | TAIWAN, PROVINCE OF CHINA | Conformant |
| Gold | Sovereign Metals | INDIA | Unknown |
| Gold | State Research Institute Center for Physical Sciences and Technology | LITHUANIA | Unknown |
| Gold | SungEel HiMetal Co., Ltd. | KOREA, REPUBLIC OF | Conformant |
| Gold | Super Dragon Technology Co., Ltd. | TAIWAN, PROVINCE OF CHINA | Unknown |
| Gold | T.C.A S.p.A | ITALY | Conformant |
| Gold | TITAN COMPANY LIMITED, JEWELLERY DIVISION | INDIA | Unknown |
| Gold | Tokuriki Honten Co., Ltd. | JAPAN | Conformant |
| Gold | Tau-Ken-Altyn | KAZAKHSTAN | Conformant |
| Gold | Torecom | KOREA, REPUBLIC OF | Unknown |
| Gold | Umicore Precious Metals Thailand | THAILAND | Unknown |
| Gold | United Precious Metal Refining, Inc. | UNITED STATES OF AMERICA | Conformant |
| Gold | Valcambi S.A. | SWITZERLAND | Conformant |
| Gold | WEEEREFINING | FRANCE | Unknown |

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| | | | |
|:---|:---|:---|:---|
|  |  |  | **Compliance** |
| **Metal** | **Smelter** | **Country** | **Status** |
| Gold | WIELAND Edelmetalle GmbH | GERMANY | Conformant |
| Gold | Yokohama Metal Co., Ltd. | JAPAN | Conformant |
| Tantalum | 5D Production OU | ESTONIA | Unknown |
| Tantalum | AMG Brasil | BRAZIL | Conformant |
| Tantalum | Guangdong Rising Rare Metals-EO Materials Ltd. | CHINA | Conformant |
| Tantalum | D Block Metals, LLC | UNITED STATES OF AMERICA | Conformant |
| Tantalum | F&X Electro-Materials Ltd. | CHINA | Conformant |
| Tantalum | FIR Metals & Resource Ltd. | CHINA | Conformant |
| Tantalum | Global Advanced Metals Aizu | JAPAN | Conformant |
| Tantalum | Global Advanced Metals Boyertown | UNITED STATES OF AMERICA | Conformant |
| Tantalum | XIMEI RESOURCES (GUANGDONG) LIMITED | CHINA | Conformant |
| Tantalum | TANIOBIS Co., Ltd. | THAILAND | Conformant |
| Tantalum | Materion Newton Inc. | UNITED STATES OF AMERICA | Conformant |
| Tantalum | TANIOBIS Japan Co., Ltd. | JAPAN | Conformant |
| Tantalum | TANIOBIS Smelting GmbH & Co. KG | GERMANY | Conformant |
| Tantalum | TANIOBIS GmbH | GERMANY | Conformant |
| Tantalum | Hengyang King Xing Lifeng New Materials Co., Ltd. | CHINA | Conformant |
| Tantalum | Jiangxi Dinghai Tantalum & Niobium Co., Ltd. | CHINA | Conformant |
| Tantalum | Jiangxi Suns Nonferrous Materials Co. Ltd. | CHINA | NA |
| Tantalum | JiuJiang JinXin Nonferrous Metals Co., Ltd. | CHINA | Conformant |
| Tantalum | Jiujiang Tanbre Co., Ltd. | CHINA | Conformant |
| Tantalum | Jiujiang Zhongao Tantalum & Niobium Co., Ltd. | CHINA | Conformant |
| Tantalum | KEMET de Mexico | MEXICO | Conformant |
| Tantalum | Metallurgical Products India Pvt., Ltd. | INDIA | Conformant |
| Tantalum | Mineracao Taboca S.A. | BRAZIL | Conformant |
| Tantalum | Mitsui Kinzoku Company, Limited | JAPAN | Conformant |
| Tantalum | NPM Silmet OU | ESTONIA | Conformant |
| Tantalum | Ningxia Orient Tantalum Industry Co., Ltd. | CHINA | Conformant |
| Tantalum | PowerX Ltd. | RWANDA | Conformant |
| Tantalum | Resind Industria e Comercio Ltda. | BRAZIL | Conformant |
| Tantalum | Yanling Jincheng Tantalum & Niobium Co., Ltd. | CHINA | Conformant |
| Tantalum | Solikamsk Magnesium Works OAO | RUSSIAN FEDERATION | Unknown |
| Tantalum | Taki Chemical Co., Ltd. | JAPAN | Conformant |
| Tantalum | Telex Metals | UNITED STATES OF AMERICA | Conformant |
| Tantalum | Ulba Metallurgical Plant JSC | KAZAKHSTAN | Conformant |
| Tantalum | XinXing HaoRong Electronic Material Co., Ltd. | CHINA | Conformant |
| Tin | PT Bangka Prima Tin | INDONESIA | Conformant |
| Tin | Alpha Assembly Solutions Inc | UNITED STATES OF AMERICA | Conformant |
| Tin | An Vinh Joint Stock Mineral Processing Company | VIET NAM | Unknown |
| Tin | Aurubis Beerse | BELGIUM | Conformant |
| Tin | Aurubis Berango | SPAIN | Conformant |
| Tin | Yunnan Chengfeng Non-ferrous Metals Co., Ltd. | CHINA | Unknown |
| Tin | Chenzhou Yunxiang Mining and Metallurgy Co., Ltd. | CHINA | Conformant |
| Tin | China Tin Group Co., Ltd. | CHINA | Conformant |
| Tin | Tin Smelting Branch of Yunnan Tin Co., Ltd. | CHINA | Conformant |

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| | | | |
|:---|:---|:---|:---|
|  |  |  | **Compliance** |
| **Metal** | **Smelter** | **Country** | **Status** |
| Tin | Conecsus LLC | UNITED STATES OF AMERICA | Active |
| Tin | CRM Fundicao De Metais E Comercio De Equipamentos Eletronicos Do Brasil Ltda | BRAZIL | Active |
| Tin | CRM Synergies EMEA, S.L.U. | SPAIN | Conformant |
| Tin | CV Ayi Jaya | INDONESIA | Conformant |
| Tin | PT Aries Kencana Sejahtera | INDONESIA | Unknown |
| Tin | PT Premium Tin Indonesia | INDONESIA | Conformant |
| Tin | PT Rajehan Ariq | INDONESIA | Conformant |
| Tin | Dioconi | VENEZUELA (BOLIVARIAN REPUBLIC OF) | Unknown |
| Tin | Dongguan Best Alloys Co., Ltd. | CHINA | Conformant |
| Tin | Dongguan CiEXPO Environmental Engineering Co., Ltd. | CHINA | Unknown |
| Tin | Dowa | JAPAN | Conformant |
| Tin | Electro-Mechanical Facility of the Cao Bang Minerals & Metallurgy Joint Stock Company | VIET NAM | Unknown |
| Tin | Empresa Metallurgica Vinto | BOLIVIA (PLURINATIONAL STATE OF) | Conformant |
| Tin | Estanho de Rondonia S.A. | BRAZIL | Conformant |
| Tin | Fabrica Auricchio Industria e Comercio Ltda. | BRAZIL | Conformant |
| Tin | Fenix Metals | POLAND | Conformant |
| Tin | Minsur | PERU | Conformant |
| Tin | Gejiu City Fuxiang Industry and Trade Co., Ltd. | CHINA | Unknown |
| Tin | Gejiu Kai Meng Industry and Trade LLC | CHINA | Unknown |
| Tin | Gejiu Non-Ferrous Metal Processing Co., Ltd. | CHINA | Conformant |
| Tin | Gejiu Yunxin Nonferrous Electrolysis Co., Ltd. | CHINA | Unknown |
| Tin | Gejiu Zili Mining And Metallurgy Co., Ltd. | CHINA | Unknown |
| Tin | Global Advanced Metals Greenbushes Pty Ltd. | AUSTRALIA | Conformant |
| Tin | Guangdong Hanhe Non-ferrous Metal Limited Company | CHINA | Conformant |
| Tin | Mitsubishi Materials Corporation | JAPAN | Conformant |
| Tin | PT Timah Tbk Mentok | INDONESIA | Conformant |
| Tin | Jiangxi New Nanshan Technology Ltd. | CHINA | Conformant |
| Tin | PT Timah Tbk Kundur | INDONESIA | Conformant |
| Tin | Longnan Chuangyue Environmental Protection Technology Development Co., Ltd | CHINA | Unknown |
| Tin | Luna Smelter, Ltd. | RWANDA | Conformant |
| Tin | Ma'anshan Weitai Tin Co., Ltd. | CHINA | Unknown |
| Tin | Magnu's Minerais Metais e Ligas Ltda. | BRAZIL | Conformant |
| Tin | Malaysia Smelting Corporation Berhad (Port Klang) | MALAYSIA | Conformant |
| Tin | Melt Metais e Ligas S.A. | BRAZIL | Unknown |
| Tin | Metallic Resources, Inc. | UNITED STATES OF AMERICA | Conformant |
| Tin | Mineracao Taboca S.A. | BRAZIL | Conformant |
| Tin | VQB Mineral and Trading Group JSC | VIET NAM | Unknown |
| Tin | Mining Minerals Resources SARL | CONGO, DEMOCRATIC REPUBLIC OF THE | Conformant |
| Tin | Modeltech Sdn Bhd | MALAYSIA | Unknown |
| Tin | Nghe Tinh Non-Ferrous Metals Joint Stock Company | VIET NAM | Unknown |
| Tin | Novosibirsk Tin Combine | RUSSIAN FEDERATION | Unknown |
| Tin | O.M. Manufacturing (Thailand) Co., Ltd. | THAILAND | Conformant |

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| | | | |
|:---|:---|:---|:---|
|  |  |  | **Compliance** |
| **Metal** | **Smelter** | **Country** | **Status** |
| Tin | O.M. Manufacturing Philippines, Inc. | PHILIPPINES | Conformant |
| Tin | Operaciones Metalurgicas S.A. | BOLIVIA (PLURINATIONAL STATE OF) | Conformant |
| Tin | P Kay Metal, Inc | UNITED STATES OF AMERICA | Conformant |
| Tin | Precious Minerals and Smelting Limited | INDIA | Unknown |
| Tin | PT Artha Cipta Langgeng | INDONESIA | NA |
| Tin | PT ATD Makmur Mandiri Jaya | INDONESIA | Conformant |
| Tin | PT Cipta Persada Mulia | INDONESIA | Conformant |
| Tin | PT Masbro Alam Stania | INDONESIA | Active |
| Tin | PT Mitra Graha Raya | INDONESIA | Unknown |
| Tin | PT Mitra Stania Prima | INDONESIA | Conformant |
| Tin | PT Mitra Sukses Globalindo | INDONESIA | Conformant |
| Tin | PT Prima Timah Utama | INDONESIA | Conformant |
| Tin | PT Putera Sarana Shakti (PT PSS) | INDONESIA | Conformant |
| Tin | Resind Industria e Comercio Ltda. | BRAZIL | Conformant |
| Tin | RIKAYAA GREENTECH PRIVATE LIMITED | INDIA | Unknown |
| Tin | Rui Da Hung Technology Materials Co. | TAIWAN, PROVINCE OF CHINA | Conformant |
| Tin | Super Ligas | BRAZIL | Conformant |
| Tin | Takehara PVD Materials Plant / PVD Materials Division of MITSUI MINING & SMELTING CO., LTD. | JAPAN | Conformant |
| Tin | Thaisarco | THAILAND | Conformant |
| Tin | Tin Technology & Refining | UNITED STATES OF AMERICA | Conformant |
| Tin | White Solder Metalurgia e Mineracao Ltda. | BRAZIL | Conformant |
| Tin | Woodcross Smelting Company Limited | UGANDA | Conformant |
| Tin | Yunnan Yunfan Non-ferrous Metals Co., Ltd. | CHINA | Conformant |
| Tungsten | Philippine Carreytech Metal Corp. | PHILIPPINES | Unknown |
| Tungsten | S.P.T. spol.s r.o. | CZECHIA | Conformant |
| Tungsten | A.L.M.T. Corp. | JAPAN | Conformant |
| Tungsten | Albasteel Industria e Comercio de Ligas Para Fundicao Ltd. | BRAZIL | Unknown |
| Tungsten | Asia Tungsten Products Vietnam Ltd. | VIET NAM | Conformant |
| Tungsten | Kennametal Huntsville | UNITED STATES OF AMERICA | Conformant |
| Tungsten | Guangdong Xianglu Tungsten Co., Ltd. | CHINA | Conformant |
| Tungsten | Hunan Shizhuyuan Nonferrous Metals Co., Ltd. Chenzhou Tungsten Products Branch | CHINA | Unknown |
| Tungsten | China Molybdenum Tungsten Co., Ltd. | CHINA | Conformant |
| Tungsten | Chongyi Zhangyuan Tungsten Co., Ltd. | CHINA | Conformant |
| Tungsten | Cronimet Brasil Ltda | BRAZIL | Conformant |
| Tungsten | Fujian Xinlu Tungsten Co., Ltd. | CHINA | Unknown |
| Tungsten | Ganzhou Jiangwu Ferrotungsten Co., Ltd. | CHINA | Active |
| Tungsten | Ganzhou Seadragon W & Mo Co., Ltd. | CHINA | Conformant |
| Tungsten | Hubei Green Tungsten Co., Ltd. | CHINA | Conformant |
| Tungsten | Geo Enterprise | GEORGIA | Unknown |
| Tungsten | Global Tungsten & Powders LLC | UNITED STATES OF AMERICA | Conformant |
| Tungsten | H M H METAL INDUSTRIES | INDIA | Unknown |
| Tungsten | TANIOBIS Smelting GmbH & Co. KG | GERMANY | Conformant |
| Tungsten | H.C. Starck Tungsten GmbH | GERMANY | Conformant |
| Tungsten | Hunan Jintai New Material Co., Ltd. | CHINA | Unknown |
| Tungsten | Hydrometallurg, JSC | RUSSIAN FEDERATION | Unknown |

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| | | | |
|:---|:---|:---|:---|
|  |  |  | **Compliance** |
| **Metal** | **Smelter** | **Country** | **Status** |
| Tungsten | Japan New Metals Co., Ltd. | JAPAN | Conformant |
| Tungsten | Jiangwu H.C. Starck Tungsten Products Co., Ltd. | CHINA | Conformant |
| Tungsten | Jiangxi Gan Bei Tungsten Co., Ltd. | CHINA | Conformant |
| Tungsten | Jiangxi Minmetals Gao'an Non-ferrous Metals Co., Ltd. | CHINA | Unknown |
| Tungsten | Jiangxi Xinsheng Tungsten Industry Co., Ltd. | CHINA | Conformant |
| Tungsten | Jiangxi Yaosheng Tungsten Co., Ltd. | CHINA | Conformant |
| Tungsten | Jing Yuan Tungsten Technology Co., Ltd. | TAIWAN, PROVINCE OF CHINA | Conformant |
| Tungsten | JSC "Kirovgrad Hard Alloys Plant" | RUSSIAN FEDERATION | Unknown |
| Tungsten | KENEE MINING VIETNAM COMPANY LIMITED | VIET NAM | Conformant |
| Tungsten | Kennametal Fallon | UNITED STATES OF AMERICA | Conformant |
| Tungsten | Lianyou Advanced Materials Co., Ltd. | TAIWAN, PROVINCE OF CHINA | Conformant |
| Tungsten | Lianyou Metals Co., Ltd. | TAIWAN, PROVINCE OF CHINA | Conformant |
| Tungsten | Malipo Haiyu Tungsten Co., Ltd. | CHINA | Conformant |
| Tungsten | Masan High-Tech Materials | VIET NAM | Conformant |
| Tungsten | Moliren Ltd. | RUSSIAN FEDERATION | Unknown |
| Tungsten | Nam Viet Cromit Joint Stock Company | VIET NAM | Unknown |
| Tungsten | Niagara Refining LLC | UNITED STATES OF AMERICA | Conformant |
| Tungsten | NPP Tyazhmetprom LLC | RUSSIAN FEDERATION | Unknown |
| Tungsten | OOO "Technolom" 1 | RUSSIAN FEDERATION | Unknown |
| Tungsten | OOO "Technolom" 2 | RUSSIAN FEDERATION | Unknown |
| Tungsten | Shinwon Tungsten (Fujian Shanghang) Co., Ltd. | CHINA | Conformant |
| Tungsten | Tungamoy Metals Inc. | KOREA, REPUBLIC OF | Conformant |
| Tungsten | Tungsten Vietnam Joint Stock Company | VIET NAM | Conformant |
| Tungsten | Unecha Refractory metals plant | RUSSIAN FEDERATION | Unknown |
| Tungsten | Uzbekistan Technological Metallurgical Complex JSC | UZBEKISTAN | Active |
| Tungsten | Wolfram Bergbau und Hutten AG | AUSTRIA | Conformant |
| Tungsten | Xiamen Tungsten (H.C.) Co., Ltd. | CHINA | Conformant |
| Tungsten | Xiamen Tungsten Co., Ltd. | CHINA | Conformant |
| Tungsten | YUDU ANSHENG TUNGSTEN CO., LTD. | CHINA | Unknown |

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