LITTELFUSE, INC.
Conflict Minerals Report
For the Year Ended December 31, 2020
This Conflict Minerals Report (“Report”) of Littelfuse, Inc. and its consolidated subsidiaries (collectively, “Company,” “we” or “our”) for the year ended December 31, 2020 is filed in accordance with Rule 13p-1 under the Securities Exchange Act of 1934, as amended (the “Rule”). The Rule requires the disclosure of certain information if a registrant manufactures or contracts to manufacture products for which certain “Conflict Minerals” (as defined below) are necessary to the functionality or production of such products. Conflict Minerals are defined as (i) cassiterite, columbite-tantalite, gold, wolframite, or their derivatives, which are limited to tin, tantalum, tungsten, and gold, or (ii) any other mineral or its derivatives determined by the U.S. Secretary of State to be financing conflict in the Democratic Republic of the Congo or an adjoining country (collectively, the “Covered Countries”).
The Company’s operations, including through its subsidiaries, may at times manufacture, or contract to manufacture, products for which Conflict Minerals are necessary to the functionality or production of those products. Littelfuse is a member of the Responsible Minerals Initiative (“RMI”), formerly the Conflict-Free Sourcing Initiative. We leverage our RMI membership to continue to monitor best practices related to our reasonable country of origin inquiry (“RCOI”) of the Conflict Minerals in our supply chain.
This RCOI was reasonably designed to determine whether any of the Conflict Minerals originated from the Covered Countries and whether any of the Conflict Minerals may be from recycled or scrap sources. The results of our reasonable country of origin inquiry regarding the Conflict Minerals, as well as our additional due diligence regarding the sources of the Conflict Minerals, are contained in this Report.
The report presented herein is not audited.
1.Company Overview
Founded in 1927, Littelfuse, Inc. is a global manufacturer of leading technologies in circuit protection, power control and sensing. Serving over 100,000 end customers, the Company's products are found in automotive and commercial vehicles, industrial applications, data and telecommunications, medical devices, consumer electronics and appliances. With our broad product portfolio of fuses, semiconductors, polymers, ceramics, relays and sensors, and extensive global infrastructure, the Company's worldwide associates partner with our customers to design, manufacture and deliver innovative, high-quality solutions for a safer, greener and increasingly connected world.
The Company’s reporting segments consist of Electronics, Automotive and Industrial, as described more fully in Part I, Item 1 of the Company’s annual report on Form 10-K for the year ended December 26, 2020. Such annual report is available free of charge through the Investor Relations section of the Company’s website at http://investor.littelfuse.com/financial-information/annual-reports. The information contained in the Company’s website is not incorporated by reference into this Report and should not be considered part of this Report.
Supply Chain
The Company manufactures, or contracts for the manufacture of, a wide range of products that contain Conflict Minerals but we do not purchase ore or unrefined Conflict Minerals directly from mines, smelters or refiners and generally are many levels downstream from these market participants. For this reason, we rely on the information provided by our direct suppliers along with appropriate due diligence processes. Through the process described in this Report, we seek to ensure that our sourcing practices are consistent with our guiding principles on responsibly sourcing the Conflict Minerals and to encourage responsible minerals sourcing in our supply chain.
2.Reasonable Country of Origin Inquiry
Our RCOI began with a review of all our materials suppliers that, due to the nature of their business, might utilize Conflict Minerals (referred to as “direct suppliers”). Direct suppliers were contacted to complete the Conflict Minerals Reporting Template (the “CMRT”). The CMRT is regarded as the most commonly accepted reporting tool for conflict minerals content and sourcing information worldwide. Upon request, suppliers were provided with training materials on how to complete the CMRT. The CMRT asked the suppliers, among other things, to disclose the origin of any Conflict Minerals used in their manufacturing processes and to identify the Conflict Minerals processing facilities within their supply chains.
The Company obtained responses from 90% of our direct suppliers that were surveyed. Based on the survey responses obtained, we have reason to believe that some of the Conflict Minerals supplied to us may have originated in the Covered Countries, and we have reason to believe that certain of the Conflict Minerals came from recycled or scrap sources.
Our RCOI process was reasonably designed and performed in good faith, however, there are inherent limitations in the information provided to us by third parties, including the possibility of information being inaccurate, incomplete or falsified despite our efforts to validate and confirm the information.
3.Due Diligence Process
Summarized below is our due diligence process, the components of which conform to, in all material respects, the framework in the Third Edition of the Organization for Economic Co-operation and Development Due Diligence Guidance for Responsible Supply Chains of Minerals from Conflict-Affected and High- Risk Areas and related supplements for gold, tantalum, tin and tungsten.
a) Establish Company Management System
•Maintained a Conflict Free Statement which provides that the Company expects its suppliers to continuously monitor both direct and indirect supply chains to avoid procurement of materials from Covered Countries, and to be forthright in sharing compliance information with the Company. We will show preference to suppliers that meet or exceed these requirements.
•Communicated with our direct suppliers through the above-described RCOI.
•Maintained conflict-free sourcing requirements in our purchase order terms and conditions, supplier quality manual, supplier selection policy or similar documents.
•Maintained a supplier qualification or selection program and an ongoing supplier audit program that includes, among other compliance items, confirmation of the suppliers’ adherence to our conflict-free sourcing requirements.
•Distributed our Supplier Code of Conduct to all direct material suppliers that, among other things, requires suppliers to have a policy regarding responsible sourcing of Conflict Minerals in the Covered Countries. Our regular communications with our suppliers also include links to or copies of the Supplier Code of Conduct.
b) Identify and Assess Supply Chain Risks
•Surveyed all direct suppliers that potentially supplied Conflict Minerals to the Company to determine the products provided to the Company with Conflict Minerals.
•Conducted the RCOI described above to identify the smelters and refiners that contribute Conflict Minerals to the Company’s products.
•Reviewed and compared the smelters and refiners identified by direct suppliers against the list of smelter and refiner facilities that have received a “conflict free” designation through the Responsible Minerals Assurance Process (“RMAP”), formerly the Conflict-Free Smelter Program.
c) Design and Implement a Strategy to Respond to Identified Risk
•Conducted follow-up with direct suppliers that did not respond to the survey.
•Engaged a third-party provider to assist with providing validated information from suppliers that did not initially respond to the survey.
•Collaborated with our direct suppliers to investigate any smelter that did not have a conflict free designation through the RMAP and was not in the process of recertifying for such designation.
d) Carry out Independent Third-Party Audit
•The Company is a member of the Responsible Minerals Initiative. We rely on the information published by the RMI to confirm the existence and verify the conflict-free status of the smelters or refiners identified during our due diligence.
e) Report on Supply Chain Due Diligence
•This Report is available on our website at http://investor.littelfuse.com/corporate-governance/governance-overview. In addition to this Report, our Conflict Free Statement is also available on our website at https://www.littelfuse.com/about-us/sustainability.aspx.
4.Due Diligence Results
We solicited 1,271 direct suppliers and received a response from 90% of them. There were 35% of our responding direct suppliers that indicated the material they supply contains Conflict Minerals.
From the information provided to the Company by its direct suppliers, we identified 524 unique smelters or refiners in our supply chain. According to information provided by our suppliers, below is the status of the unique smelters that were identified:
| | | | | | | | |
| Status | Number | Percentage |
| Conformant | 428 | 82% |
| Active | 24 | 5% |
| Communication Suspended - Not Interested | 4 | 1% |
| In Communication | 12 | 2% |
| Non-conformant | 8 | 2% |
| Outreach required | 44 | 8% |
| RMI Due Diligence Review - Unable to Proceed | 4 | 1% |
The smelter or refiner statuses utilized by RMI are defined as follows:
•"Conformant" means that the smelter has been independently assessed and found conformant with the relevant RMAP standard.
•"Active" means that a smelter has engaged in the RMAP program but has not yet been determined to be conformant.
•"Communication Suspended - Not Interested" means that the entity has strongly communicated a lack of interest in participation.
•"In Communication" means that the entity is not yet Active but is in communication with RMAP and/or a member company.
•"Non-Conformant" means that a smelter has been independently assessed and found non-conformant with the relevant RMAP standard.
•"Outreach Required" means that outreach is needed by RMI member companies to contact entity and encourage their participation in the RMAP program.
•"RMI Due Diligence Review - Unable to Proceed" means that the entity has not met the threshold for Due Diligence Vetting Process after a period of 6 months. Status may change if additional information is submitted.
We continue to monitor and evaluate all our direct suppliers and the smelters and refiners they report with the goal to be 100% conflict free.
The smelters or refiners participating in the RMI that provide Conflict Minerals that originated from the Covered Countries, as reported by our suppliers, are listed on Appendix A.
5.Future Risk Mitigation Efforts
The Company has taken or intends to undertake the following additional steps during the next compliance period. These steps are intended to improve the due diligence conducted to further mitigate the risk that our Conflict Minerals benefit armed groups:
•Continue to improve upon our acquisition integration process to enable our Conflicts Minerals working group to be more efficient and ensure practices are consistent throughout the Company.
•Maintain our direct supplier engagement efforts and follow industry standards for 2021 outreach.
•Enhance our direct supplier communication and escalation process and encourage non-validated smelters or refiners in their supply chain to pursue compliance with an independent conflict-free program, such as the RMAP.
•Participate in training programs, best practice sharing and other compliance program improvement initiatives available through our RMI membership.
•Continue to request information on the origin of cobalt in our products on the Cobalt Reporting Template published by RMI to help ensure that the cobalt in our supply chain is responsibly sourced. Together with some of our customers, we began a cobalt traceability initiative in 2019.
Forward Looking Statement
This Report contains forward-looking statements within the meaning of the safe-harbor provisions of the Private Securities Litigation Reform Act of 1995 ("PSRLA"). The statements in this Report that are not historical facts are intended to constitute "forward-looking statements" entitled to the safe-harbor provisions of the PSLRA. Forward-looking statements give the Company’s current expectations or forecasts in future events. These forward-looking statements generally can be identified by the use of such words as “believe,” “could,” “estimate,” “expect,” “hope,” “may,” “plan,” “project,” “will,” and variations of such words and similar expressions. Examples of forward-looking statements include, but are not limited to, statements concerning the additional steps that we intend to take to mitigate the risk that our necessary Conflict Minerals finance or benefit armed groups.
Such forward-looking statements are subject to risks and uncertainties that are often difficult to predict, are beyond the Company’s control and could cause actual actions or performance to differ materially from those expressed in the forward-looking statements. These risks and uncertainties include, but are not limited to, (1) the continued implementation of satisfactory traceability and other compliance measures by our direct suppliers on a timely basis or at all, (2) whether smelters and refiners and other market participants responsibly source subject metals, and (3) political and regulatory developments, whether in the Covered Countries, the United States or elsewhere. Readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date of filing of this Report. The Company undertakes no obligation to publicly update or revise forward-looking statement whether as a result of new information, future events, or otherwise, except as required by law or rules of NASDAQ.
APPENDIX A
List of Smelters Identified by Surveyed Suppliers
(as of May 18, 2021)
| | | | | | | | | | | |
| Smelter ID | Metal | Standard Smelter Name | Country |
| CID002763 | Gold | 8853 S.p.A. | Italy |
| CID000004 | Tungsten | A.L.M.T. Corp. | Japan |
| CID002708 | Gold | Abington Reldan Metals, LLC | United States Of America |
| CID002833 | Tungsten | ACL Metais Eireli | Brazil |
| CID000015 | Gold | Advanced Chemical Company | United States Of America |
| CID003185 | Gold | African Gold Refinery | Uganda |
| CID000019 | Gold | Aida Chemical Industries Co., Ltd. | Japan |
| CID002560 | Gold | Al Etihad Gold Refinery DMCC | United Arab Emirates |
| CID002899 | Gold | Al Ghaith Gold | United Arab Emirates |
| CID003427 | Tungsten | Albasteel Industria e Comercio de Ligas Para Fundicao Ltd. | Brazil |
| CID003500 | Gold | Alexy Metals | United States Of America |
| CID000035 | Gold | Allgemeine Gold-und Silberscheideanstalt A.G. | Germany |
| CID000041 | Gold | Almalyk Mining and Metallurgical Complex (AMMC) | Uzbekistan |
| CID000292 | Tin | Alpha | United States Of America |
| CID001076 | Tantalum | AMG Brasil | Brazil |
| CID002825 | Tin | An Thai Minerals Co., Ltd. | Viet Nam |
| CID002703 | Tin | An Vinh Joint Stock Mineral Processing Company | Viet Nam |
| CID000058 | Gold | AngloGold Ashanti Corrego do Sitio Mineracao | Brazil |
| CID000059 | Tantalum | ANHUI HERRMAN IMPEX CO. | China |
| CID002809 | Tin | Arco Alloys | United States Of America |
| CID000077 | Gold | Argor-Heraeus S.A. | Switzerland |
| CID003553 | Tungsten | Artek LLC | Russian Federation |
| CID002596 | Gold | ARY Aurum Plus | United Arab Emirates |
| CID000082 | Gold | Asahi Pretec Corp. | Japan |
| CID000924 | Gold | Asahi Refining Canada Ltd. | Canada |
| CID000920 | Gold | Asahi Refining USA Inc. | United States Of America |
| CID000090 | Gold | Asaka Riken Co., Ltd. | Japan |
| CID000092 | Tantalum | Asaka Riken Co., Ltd. | Japan |
| CID002502 | Tungsten | Asia Tungsten Products Vietnam Ltd. | Viet Nam |
| CID000103 | Gold | Atasay Kuyumculuk Sanayi Ve Ticaret A.S. | Turkey |
| CID002850 | Gold | AU Traders and Refiners | South Africa |
| CID003461 | Gold | Augmont Enterprises Private Limited | India |
| CID002851 | Gold | AURA-II | United States Of America |
| CID000113 | Gold | Aurubis AG | Germany |
| CID002863 | Gold | Bangalore Refinery | India |
| CID000128 | Gold | Bangko Sentral ng Pilipinas (Central Bank of the Philippines) | Philippines |
| CID000157 | Gold | Boliden AB | Sweden |
| CID000176 | Gold | C. Hafner GmbH + Co. KG | Germany |
| CID003421 | Gold | C.I Metales Procesados Industriales SAS | Colombia |
| CID000180 | Gold | Caridad | Mexico |
| CID000185 | Gold | CCR Refinery - Glencore Canada Corporation | Canada |
| | | | | | | | | | | |
| Smelter ID | Metal | Standard Smelter Name | Country |
| CID000189 | Gold | Cendres + Metaux S.A. | Switzerland |
| CID003382 | Gold | CGR Metalloys Pvt Ltd. | India |
| CID000211 | Tantalum | Changsha South Tantalum Niobium Co., Ltd. | China |
| CID002513 | Tungsten | Chenzhou Diamond Tungsten Products Co., Ltd. | China |
| CID000228 | Tin | Chenzhou Yunxiang Mining and Metallurgy Co., Ltd. | China |
| CID003190 | Tin | Chifeng Dajingzi Tin Industry Co., Ltd. | China |
| CID000233 | Gold | Chimet S.p.A. | Italy |
| CID002641 | Tungsten | China Molybdenum Tungsten Co., Ltd. | China |
| CID002864 | Tungsten | China National Nonferrous Metals Imp. & Exp. Jiangxi Co., Ltd. | China |
| CID001070 | Tin | China Tin Group Co., Ltd. | China |
| CID002786 | Tin | Chofu Works | Japan |
| CID000258 | Tungsten | Chongyi Zhangyuan Tungsten Co., Ltd. | China |
| CID000264 | Gold | Chugai Mining | Japan |
| CID000281 | Tungsten | CNMC (Guangxi) PGMA Co., Ltd. | China |
| CID000278 | Tin | CNMC (Guangxi) PGMA Co., Ltd. | China |
| CID000295 | Tin | Cooperativa Metalurgica de Rondonia Ltda. | Brazil |
| CID003402 | Tantalum | CP Metals Inc. | United States Of America |
| CID003448 | Tungsten | CP Metals Inc. | United States Of America |
| CID003486 | Tin | CRM Fundicao De Metais E Comercio De Equipamentos Eletronicos Do Brasil Ltda | Brazil |
| CID003524 | Tin | CRM Synergies | Spain |
| CID003468 | Tungsten | Cronimet Brasil Ltda | Brazil |
| CID002570 | Tin | CV Ayi Jaya | Indonesia |
| CID002592 | Tin | CV Dua Sekawan | Indonesia |
| CID000306 | Tin | CV Gita Pesona | Indonesia |
| CID000315 | Tin | CV United Smelting | Indonesia |
| CID002455 | Tin | CV Venus Inti Perkasa | Indonesia |
| CID002504 | Tantalum | D Block Metals, LLC | United States Of America |
| CID000328 | Gold | Daejin Indus Co., Ltd. | Korea, Republic Of |
| CID002349 | Tungsten | DAIDO STEEL | Japan |
| CID000343 | Gold | Daye Non-Ferrous Metals Mining Ltd. | China |
| CID002518 | Tungsten | Dayu Jincheng Tungsten Industry Co., Ltd. | China |
| CID000345 | Tungsten | Dayu Weiliang Tungsten Co., Ltd. | China |
| CID002867 | Gold | Degussa Sonne / Mond Goldhandel GmbH | Germany |
| CID003348 | Gold | Dijllah Gold Refinery FZC | United Arab Emirates |
| CID000362 | Gold | DODUCO Contacts and Refining GmbH | Germany |
| CID003356 | Tin | Dongguan CiEXPO Environmental Engineering Co., Ltd. | China |
| CID000376 | Tin | Dongguan City Xida Soldering Tin Products Co. | China |
| CID000401 | Gold | Dowa | Japan |
| CID000402 | Tin | Dowa | Japan |
| CID000359 | Gold | DSC (Do Sung Corporation) | Korea, Republic Of |
| CID000410 | Tantalum | Duoluoshan | China |
| CID002590 | Tantalum | E.S.R. Electronics | United States Of America |
| CID000425 | Gold | Eco-System Recycling Co., Ltd. East Plant | Japan |
| CID003424 | Gold | Eco-System Recycling Co., Ltd. North Plant | Japan |
| | | | | | | | | | | |
| Smelter ID | Metal | Standard Smelter Name | Country |
| CID003425 | Gold | Eco-System Recycling Co., Ltd. West Plant | Japan |
| CID002572 | Tin | Electro-Mechanical Facility of the Cao Bang Minerals & Metallurgy Joint Stock Company | Viet Nam |
| CID001322 | Gold | Elemetal Refining, LLC | United States Of America |
| CID000438 | Tin | EM Vinto | Bolivia (Plurinational State Of) |
| CID003487 | Gold | Emerald Jewel Industry India Limited (Unit 1) | India |
| CID003488 | Gold | Emerald Jewel Industry India Limited (Unit 2) | India |
| CID003489 | Gold | Emerald Jewel Industry India Limited (Unit 3) | India |
| CID003490 | Gold | Emerald Jewel Industry India Limited (Unit 4) | India |
| CID002561 | Gold | Emirates Gold DMCC | United Arab Emirates |
| CID000448 | Tin | Estanho de Rondonia S.A. | Brazil |
| CID000456 | Tantalum | Exotech Inc. | United States Of America |
| CID000460 | Tantalum | F&X Electro-Materials Ltd. | China |
| CID002355 | Gold | Faggi Enrico S.p.A. | Italy |
| CID000466 | Tin | Feinhutte Halsbrucke GmbH | Germany |
| CID000468 | Tin | Fenix Metals | Poland |
| CID002515 | Gold | Fidelity Printers and Refiners Ltd. | Zimbabwe |
| CID002505 | Tantalum | FIR Metals & Resource Ltd. | China |
| CID002584 | Gold | Fujairah Gold FZC | United Arab Emirates |
| CID000498 | Tin | Fuji Metal Mining Corp. | Japan |
| CID003401 | Tungsten | Fujian Ganmin RareMetal Co., Ltd. | China |
| CID000499 | Tungsten | Fujian Jinxin Tungsten Co., Ltd. | China |
| CID002531 | Tungsten | Ganxian Shirui New Material Co., Ltd. | China |
| CID002644 | Tungsten | Ganzhou Beseem Ferrotungsten Co., Ltd. | China |
| CID000524 | Tungsten | Ganzhou Grand Sea W & Mo Group Co., Ltd. | China |
| CID002645 | Tungsten | Ganzhou Haichuang Tungsten Co., Ltd. | China |
| CID000875 | Tungsten | Ganzhou Huaxing Tungsten Products Co., Ltd. | China |
| CID002315 | Tungsten | Ganzhou Jiangwu Ferrotungsten Co., Ltd. | China |
| CID000868 | Tungsten | Ganzhou Non-ferrous Metals Smelting Co., Ltd. | China |
| CID002494 | Tungsten | Ganzhou Seadragon W & Mo Co., Ltd. | China |
| CID002536 | Tungsten | Ganzhou Yatai Tungsten Co., Ltd. | China |
| CID002852 | Gold | GCC Gujrat Gold Centre Pvt. Ltd. | India |
| CID002459 | Gold | Geib Refining Corporation | United States Of America |
| CID003410 | Tin | Gejiu City Fuxiang Industry and Trade Co., Ltd. | China |
| CID002848 | Tin | Gejiu Fengming Metallurgy Chemical Plant | China |
| CID000942 | Tin | Gejiu Kai Meng Industry and Trade LLC | China |
| CID000538 | Tin | Gejiu Non-Ferrous Metal Processing Co., Ltd. | China |
| CID000553 | Tin | Gejiu Yunxi Group Corp. | China |
| CID001908 | Tin | Gejiu Yunxin Nonferrous Electrolysis Co., Ltd. | China |
| CID000555 | Tin | Gejiu Zili Mining And Metallurgy Co., Ltd. | China |
| CID002558 | Tantalum | Global Advanced Metals Aizu | Japan |
| CID002557 | Tantalum | Global Advanced Metals Boyertown | United States Of America |
| CID000568 | Tungsten | Global Tungsten & Powders Corp. | United States Of America |
| CID003186 | Gold | Gold Coast Refinery | Ghana |
| CID002243 | Gold | Gold Refinery of Zijin Mining Group Co., Ltd. | China |
| CID001909 | Gold | Great Wall Precious Metals Co., Ltd. of CBPM | China |
| | | | | | | | | | | |
| Smelter ID | Metal | Standard Smelter Name | Country |
| CID003116 | Tin | Guangdong Hanhe Non-Ferrous Metal Co., Ltd. | China |
| CID000605 | Gold | Guangdong Hua Jian Trade Co., Ltd. | China |
| CID002312 | Gold | Guangdong Jinding Gold Limited | China |
| CID000291 | Tantalum | Guangdong Rising Rare Metals-EO Materials Ltd. | China |
| CID000218 | Tungsten | Guangdong Xianglu Tungsten Co., Ltd. | China |
| CID002274 | Tin | GUANGXI HUA TIN GOLD MINUTE FEE, LTD. | China |
| CID000626 | Tin | Guangxi Nonferrous Metals Group | China |
| CID000628 | Tin | Guangxi Zhongshan Jin Yi Smelting Co., Ltd. | China |
| CID002849 | Tin | Guanyang Guida Nonferrous Metal Smelting Plant | China |
| CID000651 | Gold | Guoda Safina High-Tech Environmental Refinery Co., Ltd. | China |
| CID002547 | Tantalum | H.C. Starck Hermsdorf GmbH | Germany |
| CID002548 | Tantalum | H.C. Starck Inc. | United States Of America |
| CID002546 | Tantalum | H.C. Starck Surface Technology and Ceramic Powders GmbH | Germany |
| CID002541 | Tungsten | H.C. Starck Tungsten GmbH | Germany |
| CID000670 | Gold | Hang Seng Technology | China |
| CID000671 | Gold | Hangzhou Fuchunjiang Smelting Co., Ltd. | China |
| CID000694 | Gold | Heimerle + Meule GmbH | Germany |
| CID002519 | Gold | Henan Yuguang Gold & Lead Co., Ltd. | China |
| CID002492 | Tantalum | Hengyang King Xing Lifeng New Materials Co., Ltd. | China |
| CID000711 | Gold | Heraeus Germany GmbH Co. KG | Germany |
| CID000707 | Gold | Heraeus Metals Hong Kong Ltd. | China |
| CID000720 | Tin | Hezhou Jinwei Tin Co., Ltd. | China |
| CID000731 | Tantalum | Hi-Temp Specialty Metals, Inc. | United States Of America |
| CID002635 | Tin | Hongqiao Metals (Kunshan) Co., Ltd. | China |
| CID002739 | Gold | Hop Hing electroplating factory Zhejiang | China |
| CID002601 | Gold | House of Currency of Brazil (Casa da Moeda do Brazil) | Brazil |
| CID002844 | Tin | HuiChang Hill Tin Industry Co., Ltd. | China |
| CID000760 | Tin | Huichang Jinshunda Tin Co., Ltd. | China |
| CID002365 | Tin | Hulterworth Smelter | China |
| CID000767 | Gold | Hunan Chenzhou Mining Co., Ltd. | China |
| CID000766 | Tungsten | Hunan Chenzhou Mining Co., Ltd. | China |
| CID002579 | Tungsten | Hunan Chuangda Vanadium Tungsten Co., Ltd. Wuji | China |
| CID002578 | Tungsten | Hunan Chuangda Vanadium Tungsten Co., Ltd. Yanglin | China |
| CID000769 | Tungsten | Hunan Chunchang Nonferrous Metals Co., Ltd. | China |
| CID000773 | Gold | Hunan Guiyang yinxing Nonferrous Smelting Co., Ltd. | China |
| CID003182 | Tungsten | Hunan Litian Tungsten Industry Co., Ltd. | China |
| CID002904 | Gold | Hung Cheong Metal Manufacturing Limited | China |
| CID000778 | Gold | HwaSeong CJ CO., LTD. | Korea, Republic Of |
| CID002649 | Tungsten | Hydrometallurg, JSC | Russian Federation |
| CID002587 | Gold | Industrial Refining Company | Belgium |
| CID000801 | Gold | Inner Mongolia Qiankun Gold and Silver Refinery Share Co., Ltd. | China |
| CID002562 | Gold | International Precious Metal Refiners | United Arab Emirates |
| CID000807 | Gold | Ishifuku Metal Industry Co., Ltd. | Japan |
| CID000814 | Gold | Istanbul Gold Refinery | Turkey |
| | | | | | | | | | | |
| Smelter ID | Metal | Standard Smelter Name | Country |
| CID002765 | Gold | Italpreziosi | Italy |
| CID002893 | Gold | JALAN & Company | India |
| CID000823 | Gold | Japan Mint | Japan |
| CID000825 | Tungsten | Japan New Metals Co., Ltd. | Japan |
| CID000840 | Tin | Jiang Jia Wang Technology Co. | China |
| CID002551 | Tungsten | Jiangwu H.C. Starck Tungsten Products Co., Ltd. | China |
| CID000855 | Gold | Jiangxi Copper Co., Ltd. | China |
| CID002512 | Tantalum | Jiangxi Dinghai Tantalum & Niobium Co., Ltd. | China |
| CID002321 | Tungsten | Jiangxi Gan Bei Tungsten Co., Ltd. | China |
| CID000244 | Tin | Jiangxi Ketai Advanced Material Co., Ltd. | China |
| CID002313 | Tungsten | Jiangxi Minmetals Gao'an Non-ferrous Metals Co., Ltd. | China |
| CID001231 | Tin | Jiangxi New Nanshan Technology Ltd. | China |
| CID002648 | Tungsten | Jiangxi Rare Metals Tungsten Holdings Group Co., Ltd. | China |
| CID002318 | Tungsten | Jiangxi Tonggu Non-ferrous Metallurgical & Chemical Co., Ltd. | China |
| CID002842 | Tantalum | Jiangxi Tuohong New Raw Material | China |
| CID002647 | Tungsten | Jiangxi Xianglu Tungsten Co., Ltd. | China |
| CID002317 | Tungsten | Jiangxi Xinsheng Tungsten Industry Co., Ltd. | China |
| CID002535 | Tungsten | Jiangxi Xiushui Xianggan Nonferrous Metals Co., Ltd. | China |
| CID002316 | Tungsten | Jiangxi Yaosheng Tungsten Co., Ltd. | China |
| CID002819 | Tin | Jiangxi Yaosheng Tungsten Co., Ltd. | China |
| CID003417 | Tungsten | Jingmen Dewei GEM Tungsten Resources Recycling Co., Ltd. | China |
| CID000909 | Gold | Jinlong Copper Co., Ltd. | China |
| CID003191 | Tantalum | Jiujiang Janny New Material Co., Ltd. | China |
| CID000914 | Tantalum | JiuJiang JinXin Nonferrous Metals Co., Ltd. | China |
| CID000917 | Tantalum | Jiujiang Tanbre Co., Ltd. | China |
| CID002506 | Tantalum | Jiujiang Zhongao Tantalum & Niobium Co., Ltd. | China |
| CID003408 | Tungsten | JSC "Kirovgrad Hard Alloys Plant" | Russian Federation |
| CID000927 | Gold | JSC Ekaterinburg Non-Ferrous Metal Processing Plant | Russian Federation |
| CID000493 | Gold | JSC Novosibirsk Refinery | Russian Federation |
| CID000929 | Gold | JSC Uralelectromed | Russian Federation |
| CID000934 | Tin | Ju Tai Industrial Co., Ltd. | China |
| CID000937 | Gold | JX Nippon Mining & Metals Co., Ltd. | Japan |
| CID003497 | Gold | K.A. Rasmussen | Norway |
| CID002563 | Gold | Kaloti Precious Metals | United Arab Emirates |
| CID000956 | Gold | Kazakhmys Smelting LLC | Kazakhstan |
| CID000957 | Gold | Kazzinc | Kazakhstan |
| CID002568 | Tantalum | KEMET Blue Powder | United States Of America |
| CID000963 | Tantalum | KEMET Corp. | United States Of America |
| CID002539 | Tantalum | KEMET de Mexico | Mexico |
| CID000966 | Tungsten | Kennametal Fallon | United States Of America |
| CID000105 | Tungsten | Kennametal Huntsville | United States Of America |
| CID000969 | Gold | Kennecott Utah Copper LLC | United States Of America |
| CID003388 | Tungsten | KGETS Co., Ltd. | Korea, Republic Of |
| CID002511 | Gold | KGHM Polska Miedz Spolka Akcyjna | Poland |
| | | | | | | | | | | |
| Smelter ID | Metal | Standard Smelter Name | Country |
| CID000973 | Tantalum | King-Tan Tantalum Industry Ltd. | China |
| CID000981 | Gold | Kojima Chemicals Co., Ltd. | Japan |
| CID002605 | Gold | Korea Zinc Co., Ltd. | Korea, Republic Of |
| CID003463 | Gold | Kundan Care Products Ltd. | India |
| CID001029 | Gold | Kyrgyzaltyn JSC | Kyrgyzstan |
| CID002865 | Gold | Kyshtym Copper-Electrolytic Plant ZAO | Russian Federation |
| CID001032 | Gold | L'azurde Company For Jewelry | Saudi Arabia |
| CID002281 | Tin | LIAN JING | China |
| CID003407 | Tungsten | Lianyou Metals Co., Ltd. | Taiwan, Province Of China |
| CID001056 | Gold | Lingbao Gold Co., Ltd. | China |
| CID001058 | Gold | Lingbao Jinyuan Tonghui Refinery Co., Ltd. | China |
| CID001063 | Tin | Linqu Xianggui Smelter Co., Ltd. | China |
| CID002762 | Gold | L'Orfebre S.A. | Andorra |
| CID001078 | Gold | LS-NIKKO Copper Inc. | Korea, Republic Of |
| CID000689 | Gold | LT Metal Ltd. | Korea, Republic Of |
| CID003387 | Tin | Luna Smelter, Ltd. | Rwanda |
| CID001093 | Gold | Luoyang Zijin Yinhui Gold Refinery Co., Ltd. | China |
| CID002382 | Tin | M/s ECO Tropical Resources | Singapore |
| CID001098 | Tin | Ma An Shan Shu Guang Smelter Corp. | China |
| CID003379 | Tin | Ma'anshan Weitai Tin Co., Ltd. | China |
| CID002468 | Tin | Magnu's Minerais Metais e Ligas Ltda. | Brazil |
| CID001105 | Tin | Malaysia Smelting Corporation (MSC) | Malaysia |
| CID002319 | Tungsten | Malipo Haiyu Tungsten Co., Ltd. | China |
| CID002606 | Gold | Marsam Metals | Brazil |
| CID002543 | Tungsten | Masan High-Tech Materials | Viet Nam |
| CID001112 | Tin | Materials Eco-Refining Co., Ltd. | Japan |
| CID001113 | Gold | Materion | United States Of America |
| CID001119 | Gold | Matsuda Sangyo Co., Ltd. | Japan |
| CID003548 | Gold | MD Overseas | India |
| CID002652 | Tungsten | Mehra Ferro-Alloys Pvt. Ltd. | India |
| CID002500 | Tin | Melt Metais e Ligas S.A. | Brazil |
| CID002847 | Tantalum | Meta Materials | Macedonia |
| CID001136 | Tin | Metahub Industries Sdn. Bhd. | Malaysia |
| CID003575 | Gold | Metal Concentrators SA (Pty) Ltd. | South Africa |
| CID001142 | Tin | Metallic Resources, Inc. | United States Of America |
| CID003557 | Gold | Metallix Refining Inc. | United States Of America |
| CID002773 | Tin | Metallo Belgium N.V. | Belgium |
| CID002774 | Tin | Metallo Spain S.L.U. | Spain |
| CID001143 | Tin | Metallum Group Holding NV | Belgium |
| CID001163 | Tantalum | Metallurgical Products India Pvt., Ltd. | India |
| CID001149 | Gold | Metalor Technologies (Hong Kong) Ltd. | China |
| CID001152 | Gold | Metalor Technologies (Singapore) Pte., Ltd. | Singapore |
| CID001147 | Gold | Metalor Technologies (Suzhou) Ltd. | China |
| CID001153 | Gold | Metalor Technologies S.A. | Switzerland |
| CID001157 | Gold | Metalor USA Refining Corporation | United States Of America |
| CID001161 | Gold | Metalurgica Met-Mex Penoles S.A. De C.V. | Mexico |
| | | | | | | | | | | |
| Smelter ID | Metal | Standard Smelter Name | Country |
| CID001172 | Tin | Minchali Metal Industry Co., Ltd. | Taiwan, Province Of China |
| CID001173 | Tin | Mineracao Taboca S.A. | Brazil |
| CID001175 | Tantalum | Mineracao Taboca S.A. | Brazil |
| CID001177 | Tin | Ming Li Jia smelt Metal Factory | China |
| CID001182 | Tin | Minsur | Peru |
| CID001188 | Gold | Mitsubishi Materials Corporation | Japan |
| CID001191 | Tin | Mitsubishi Materials Corporation | Japan |
| CID001193 | Gold | Mitsui Mining and Smelting Co., Ltd. | Japan |
| CID001192 | Tantalum | Mitsui Mining and Smelting Co., Ltd. | Japan |
| CID002509 | Gold | MMTC-PAMP India Pvt., Ltd. | India |
| CID002857 | Gold | Modeltech Sdn Bhd | Malaysia |
| CID002858 | Tin | Modeltech Sdn Bhd | Malaysia |
| CID002845 | Tungsten | Moliren Ltd. | Russian Federation |
| CID002282 | Gold | Morris and Watson | New Zealand |
| CID002866 | Gold | Morris and Watson Gold Coast | Australia |
| CID001204 | Gold | Moscow Special Alloys Processing Plant | Russian Federation |
| CID001220 | Gold | Nadir Metal Rafineri San. Ve Tic. A.S. | Turkey |
| CID002386 | Tantalum | Nantong Tongjie Electrical Co., Ltd. | China |
| CID001236 | Gold | Navoi Mining and Metallurgical Combinat | Uzbekistan |
| CID001246 | Tin | Ney Metals and Alloys | United States Of America |
| CID002573 | Tin | Nghe Tinh Non-Ferrous Metals Joint Stock Company | Viet Nam |
| CID003189 | Gold | NH Recytech Company | Korea, Republic Of |
| CID002589 | Tungsten | Niagara Refining LLC | United States Of America |
| CID001259 | Gold | Nihon Material Co., Ltd. | Japan |
| CID001252 | Gold | Nihon Superior Co., Ltd. | Japan |
| CID001277 | Tantalum | Ningxia Orient Tantalum Industry Co., Ltd. | China |
| CID001305 | Tin | Novosibirsk Processing Plant Ltd. | Russian Federation |
| CID001200 | Tantalum | NPM Silmet AS | Estonia |
| CID003416 | Tungsten | NPP Tyazhmetprom LLC | Russian Federation |
| CID001313 | Gold | Nyrstar Metals | United States Of America |
| CID001314 | Tin | O.M. Manufacturing (Thailand) Co., Ltd. | Thailand |
| CID002517 | Tin | O.M. Manufacturing Philippines, Inc. | Philippines |
| CID002779 | Gold | Ogussa Osterreichische Gold- und Silber-Scheideanstalt GmbH | Austria |
| CID001325 | Gold | Ohura Precious Metal Industry Co., Ltd. | Japan |
| CID001326 | Gold | OJSC "The Gulidov Krasnoyarsk Non-Ferrous Metals Plant" (OJSC Krastsvetmet) | Russian Federation |
| CID001332 | Tin | Old City Metals Processing Co., Ltd. | China |
| CID003395 | Tin | OMODEO A. E S. METALLEGHE SRL | Italy |
| CID001337 | Tin | Operaciones Metalurgicas S.A. | Bolivia (Plurinational State Of) |
| CID001352 | Gold | PAMP S.A. | Switzerland |
| CID001356 | Tin | Pan Light Corporation | Taiwan, Province Of China |
| CID002872 | Gold | Pease & Curren | United States Of America |
| CID001362 | Gold | Penglai Penggang Gold Industry Co., Ltd. | China |
| CID002827 | Tungsten | Philippine Chuangxin Industrial Co., Inc. | Philippines |
| CID002507 | Tin | Phoenix Metal Ltd. | Rwanda |
| CID001368 | Tantalum | Plansee SE | Austria |
| | | | | | | | | | | |
| Smelter ID | Metal | Standard Smelter Name | Country |
| CID002540 | Tantalum | Plansee SE Liezen | Austria |
| CID002556 | Tantalum | Plansee SE Reutte | Austria |
| CID002919 | Gold | Planta Recuperadora de Metales SpA | Chile |
| CID003396 | Tantalum | PM Kalco Inc | United States Of America |
| CID002532 | Tungsten | Pobedit, JSC | Russian Federation |
| CID003208 | Tin | Pongpipat Company Limited | Myanmar |
| CID002581 | Gold | Precious Metals Sales Corp. | United States Of America |
| CID003409 | Tin | Precious Minerals and Smelting Limited | India |
| CID001386 | Gold | Prioksky Plant of Non-Ferrous Metals | Russian Federation |
| CID001393 | Tin | PT Alam Lestari Kencana | Indonesia |
| CID001397 | Gold | PT Aneka Tambang (Persero) Tbk | Indonesia |
| CID000309 | Tin | PT Aries Kencana Sejahtera | Indonesia |
| CID001399 | Tin | PT Artha Cipta Langgeng | Indonesia |
| CID002503 | Tin | PT ATD Makmur Mandiri Jaya | Indonesia |
| CID001402 | Tin | PT Babel Inti Perkasa | Indonesia |
| CID001406 | Tin | PT Babel Surya Alam Lestari | Indonesia |
| CID001409 | Tin | PT Bangka Kudai Tin | Indonesia |
| CID002776 | Tin | PT Bangka Prima Tin | Indonesia |
| CID001412 | Tin | PT Bangka Putra Karya | Indonesia |
| CID003205 | Tin | PT Bangka Serumpun | Indonesia |
| CID001416 | Tin | PT Bangka Timah Utama Sejahtera | Indonesia |
| CID001419 | Tin | PT Bangka Tin Industry | Indonesia |
| CID001421 | Tin | PT Belitung Industri Sejahtera | Indonesia |
| CID001424 | Tin | PT BilliTin Makmur Lestari | Indonesia |
| CID001428 | Tin | PT Bukit Timah | Indonesia |
| CID002696 | Tin | PT Cipta Persada Mulia | Indonesia |
| CID001434 | Tin | PT DS Jaya Abadi | Indonesia |
| CID001438 | Tin | PT Eunindo Usaha Mandiri | Indonesia |
| CID001442 | Tin | PT Fang Di MulTindo | Indonesia |
| CID002530 | Tin | PT Inti Stania Prima | Indonesia |
| CID000307 | Tin | PT Justindo | Indonesia |
| CID001448 | Tin | PT Karimun Mining | Indonesia |
| CID002829 | Tin | PT Kijang Jaya Mandiri | Indonesia |
| CID002870 | Tin | PT Lautan Harmonis Sejahtera | Indonesia |
| CID002835 | Tin | PT Menara Cipta Mulia | Indonesia |
| CID001453 | Tin | PT Mitra Stania Prima | Indonesia |
| CID003449 | Tin | PT Mitra Sukses Globalindo | Indonesia |
| CID001456 | TIN | PT NATARI | Indonesia |
| CID002757 | Tin | PT O.M. Indonesia | Indonesia |
| CID001457 | Tin | PT Panca Mega Persada | Indonesia |
| CID000313 | Tin | PT Premium Tin Indonesia | Indonesia |
| CID001458 | Tin | PT Prima Timah Utama | Indonesia |
| CID003381 | Tin | PT Rajawali Rimba Perkasa | Indonesia |
| CID002593 | Tin | PT Rajehan Ariq | Indonesia |
| CID001460 | Tin | PT Refined Bangka Tin | Indonesia |
| CID001463 | Tin | PT Sariwiguna Binasentosa | Indonesia |
| | | | | | | | | | | |
| Smelter ID | Metal | Standard Smelter Name | Country |
| CID001466 | Tin | PT Seirama Tin Investment | Indonesia |
| CID001468 | Tin | PT Stanindo Inti Perkasa | Indonesia |
| CID002816 | Tin | PT Sukses Inti Makmur | Indonesia |
| CID001471 | Tin | PT Sumber Jaya Indah | Indonesia |
| CID001486 | Tin | PT Timah Nusantara | Indonesia |
| CID001477 | Tin | PT Timah Tbk Kundur | Indonesia |
| CID001482 | Tin | PT Timah Tbk Mentok | Indonesia |
| CID001490 | Tin | PT Tinindo Inter Nusa | Indonesia |
| CID002478 | Tin | PT Tirus Putra Mandiri | Indonesia |
| CID001493 | Tin | PT Tommy Utama | Indonesia |
| CID002479 | Tin | PT Wahana Perkit Jaya | Indonesia |
| CID001498 | Gold | PX Precinox S.A. | Switzerland |
| CID003324 | Gold | QG Refining, LLC | United States Of America |
| CID001508 | Tantalum | QuantumClean | United States Of America |
| CID001512 | Gold | Rand Refinery (Pty) Ltd. | South Africa |
| CID001515 | Gold | Realized the Enterprise Co., Ltd. | China |
| CID000522 | Gold | Refinery of Seemine Gold Co., Ltd. | China |
| CID002582 | Gold | REMONDIS PMR B.V. | Netherlands |
| CID002510 | Gold | Republic Metals Corporation | United States Of America |
| CID002707 | Tantalum | Resind Industria e Comercio Ltda. | Brazil |
| CID002706 | Tin | Resind Industria e Comercio Ltda. | Brazil |
| CID002914 | Gold | Rio Tinto Group | Australia |
| CID001534 | Gold | Royal Canadian Mint | Canada |
| CID001539 | Tin | Rui Da Hung | Taiwan, Province Of China |
| CID002761 | Gold | SAAMP | France |
| CID001546 | Gold | Sabin Metal Corp. | United States Of America |
| CID002973 | Gold | Safimet S.p.A | Italy |
| CID002290 | Gold | SAFINA A.S. | Czechia |
| CID002853 | Gold | Sai Refinery | India |
| CID001555 | Gold | Samduck Precious Metals | Korea, Republic Of |
| CID001562 | Gold | Samwon Metals Corp. | Korea, Republic Of |
| CID003529 | Gold | Sancus ZFS (L’Orfebre, SA) | Colombia |
| CID002538 | Tungsten | Sanher Tungsten Vietnam Co., Ltd. | Viet Nam |
| CID002777 | Gold | SAXONIA Edelmetalle GmbH | Germany |
| CID001573 | Gold | Schone Edelmetaal B.V. | Netherlands |
| CID003540 | Gold | Sellem Industries Ltd. | Mauritania |
| CID001585 | Gold | SEMPSA Joyeria Plateria S.A. | Spain |
| CID001605 | Gold | Shan Tou Shi Yong Yuan Jin Shu Zai Sheng Co., Ltd. | China |
| CID001606 | Tin | Shan Tou Shi Yong Yuan Jin Shu Zai Sheng Co., Ltd. | China |
| CID001916 | Gold | Shandong Gold Smelting Co., Ltd. | China |
| CID001612 | Gold | Shandong Hengbang Smelter Co., Ltd. | China |
| CID002525 | Gold | Shandong Humon Smelting Co., Ltd. | China |
| CID001616 | Gold | Shandong penglai gold smelter | China |
| CID001619 | Gold | Shandong Tiancheng Biological Gold Industrial Co., Ltd. | China |
| CID002614 | Gold | Shandong Yanggu Xiangguang Co., Ltd. | China |
| CID001622 | Gold | Shandong Zhaojin Gold & Silver Refinery Co., Ltd. | China |
| | | | | | | | | | | |
| Smelter ID | Metal | Standard Smelter Name | Country |
| CID001634 | Tantalum | Shanghai Jiangxi Metals Co., Ltd. | China |
| CID001692 | Gold | Shenzhen Heng Zhong Industry Co., Ltd. | China |
| CID001694 | Tin | Shenzhen Hong Chang Metal Manufacturing Factory | China |
| CID002527 | Gold | Shenzhen Zhonghenglong Real Industry Co., Ltd. | China |
| CID002588 | Gold | Shirpur Gold Refinery Ltd. | India |
| CID001731 | Tin | Sichuan Guanghan Jiangnan casting smelters | China |
| CID001736 | Gold | Sichuan Tianze Precious Metals Co., Ltd. | China |
| CID002408 | Tin | Sigma Tin Alloy Co., Ltd. | China |
| CID002516 | Gold | Singway Technology Co., Ltd. | Taiwan, Province Of China |
| CID001745 | Gold | Sino-Platinum Metals Co., Ltd. | China |
| CID001754 | Gold | So Accurate Group, Inc. | United States Of America |
| CID001756 | Gold | SOE Shyolkovsky Factory of Secondary Precious Metals | Russian Federation |
| CID001758 | Tin | Soft Metais Ltda. | Brazil |
| CID001761 | Gold | Solar Applied Materials Technology Corp. | Taiwan, Province Of China |
| CID002436 | Tin | Solder Court Ltd. | China |
| CID001769 | Tantalum | Solikamsk Magnesium Works OAO | Russian Federation |
| CID002815 | Tungsten | South-East Nonferrous Metal Company Limited of Hengyang City | China |
| CID003383 | Gold | Sovereign Metals | India |
| CID002411 | Tin | Spectro Alloys Corp. | United States Of America |
| CID003153 | Gold | State Research Institute Center for Physical Sciences and Technology | Lithuania |
| CID002567 | Gold | Sudan Gold Refinery | Sudan |
| CID001798 | Gold | Sumitomo Metal Mining Co., Ltd. | Japan |
| CID002918 | Gold | SungEel HiMetal Co., Ltd. | Korea, Republic Of |
| CID001808 | Gold | Suntain Co., Ltd. | Taiwan, Province Of China |
| CID001810 | Gold | Super Dragon Technology Co., Ltd. | Taiwan, Province Of China |
| CID002756 | Tin | Super Ligas | Brazil |
| CID001822 | Tin | Suzhou Nuonengda Chemical Co., Ltd. | China |
| CID002743 | Gold | SuZhou ShenChuang recycling Ltd. | China |
| CID002580 | Gold | T.C.A S.p.A | Italy |
| CID001845 | Tin | Taicang City Nancang Metal Material Co., Ltd. | China |
| CID001851 | Tin | Taiwan high-tech Co., Ltd. | Taiwan, Province Of China |
| CID001852 | Tin | Taiwan Huanliang | Taiwan, Privince Of China |
| CID001857 | Gold | TAIWAN TOTAI CO., LTD. | Taiwan, Province Of China |
| CID001859 | Tin | Taiwan's lofty Enterprises Ltd. | Taiwan, Province Of China |
| CID001869 | Tantalum | Taki Chemical Co., Ltd. | Japan |
| CID001875 | Gold | Tanaka Kikinzoku Kogyo K.K. | Japan |
| CID002544 | Tantalum | TANIOBIS Co., Ltd. | Thailand |
| CID002545 | Tantalum | TANIOBIS GmbH | Germany |
| CID002549 | Tantalum | TANIOBIS Japan Co., Ltd. | Japan |
| CID002550 | Tantalum | TANIOBIS Smelting GmbH & Co. KG | Germany |
| CID002542 | Tungsten | TANIOBIS Smelting GmbH & Co. KG | Germany |
| CID001882 | Tin | TAP | United States Of America |
| CID001889 | Tungsten | Tejing (Vietnam) Tungsten Co., Ltd. | Viet Nam |
| CID001891 | Tantalum | Telex Metals | United States Of America |
| CID002834 | Tin | Thai Nguyen Mining and Metallurgy Co., Ltd. | Viet Nam |
| CID001898 | Tin | Thaisarco | Thailand |
| | | | | | | | | | | |
| Smelter ID | Metal | Standard Smelter Name | Country |
| CID001929 | Tin | Tianshui Ling Bo Technology Co., Ltd. | China |
| CID001932 | Tin | TIN PLATING GEJIU | China |
| CID003325 | Tin | Tin Technology & Refining | United States Of America |
| CID001938 | Gold | Tokuriki Honten Co., Ltd. | Japan |
| CID001947 | Gold | Tongling Nonferrous Metals Group Co., Ltd. | China |
| CID002615 | Gold | TOO Tau-Ken-Altyn | Kazakhstan |
| CID001954 | Tin | Top-Team Technology (Shenzhen) Ltd. | China |
| CID001955 | Gold | Torecom | Korea, Republic Of |
| CID002423 | Tungsten | Toshiba Material Co., Ltd. | Japan |
| CID002571 | Tantalum | Tranzact, Inc. | United States Of America |
| CID002745 | Gold | Tsai Brother industries | Taiwan, Province Of China |
| CID003195 | Gold | TSK Pretech | Korea, Republic Of |
| CID002659 | Tungsten | Tungsten Diversified Industries LLC | United States Of America |
| CID002574 | Tin | Tuyen Quang Non-Ferrous Metals Joint Stock Company | Viet Nam |
| CID001969 | Tantalum | Ulba Metallurgical Plant JSC | Kazakhstan |
| CID001998 | Tin | Ultracore Co., Ltd. | Thailand |
| CID001977 | Gold | Umicore Brasil Ltda. | Brazil |
| CID002314 | Gold | Umicore Precious Metals Thailand | Thailand |
| CID001980 | Gold | Umicore S.A. Business Unit Precious Metals Refining | Belgium |
| CID002724 | Tungsten | Unecha Refractory metals plant | Russian Federation |
| CID001993 | Gold | United Precious Metal Refining, Inc. | United States Of America |
| CID002854 | Gold | Universal Precious Metals Refining Zambia | Zambia |
| CID002003 | Gold | Valcambi S.A. | Switzerland |
| CID002009 | Gold | Viagra Di precious metals (Zhaoyuan) Co., Ltd. | China |
| CID002011 | Tungsten | Vietnam Youngsun Tungsten Industry Co., Ltd. | Viet Nam |
| CID002015 | Tin | VQB Mineral and Trading Group JSC | Viet Nam |
| CID002023 | GOLD | WANG TING | China |
| CID002027 | Tin | WELLEY | Taiwan, Province Of China |
| CID002030 | Gold | Western Australian Mint (T/a The Perth Mint) | Australia |
| CID002036 | Tin | White Solder Metalurgia e Mineracao Ltda. | Brazil |
| CID002778 | Gold | WIELAND Edelmetalle GmbH | Germany |
| CID002044 | Tungsten | Wolfram Bergbau und Hutten AG | Austria |
| CID002047 | Tungsten | WOLFRAM Company CJSC | Russian Federation |
| CID002843 | Tungsten | Woltech Korea Co., Ltd. | Korea, Republic Of |
| CID002057 | Tin | WUJIANG CITY LUXE TIN FACTORY | China |
| CID002063 | Gold | Wuzhong Group | China |
| CID002428 | Tin | Xiamen Honglu Tungsten Molybdenum Co., Ltd. | China |
| CID002076 | Gold | Xiamen JInbo Metal Co., Ltd. | China |
| CID002320 | Tungsten | Xiamen Tungsten (H.C.) Co., Ltd. | China |
| CID002082 | Tungsten | Xiamen Tungsten Co., Ltd. | China |
| CID002946 | Tin | Xianghualing Tin Industry Co., Ltd. | China |
| CID000616 | Tantalum | XIMEI RESOURCES (GUANGDONG) LIMITED | China |
| CID002090 | Tin | Xin Furukawa Metal ( Wuxi ) Co., Ltd. | China |
| CID002830 | Tungsten | Xinfeng Huarui Tungsten & Molybdenum New Material Co., Ltd. | China |
| CID002095 | Tungsten | Xinhai Rendan Shaoguan Tungsten Co., Ltd. | China |
| | | | | | | | | | | |
| Smelter ID | Metal | Standard Smelter Name | Country |
| CID002508 | Tantalum | XinXing HaoRong Electronic Material Co., Ltd. | China |
| CID002099 | Tin | XURI | China |
| CID002100 | Gold | Yamakin Co., Ltd. | Japan |
| CID002102 | Gold | Yamato Denki Ind. Co., Ltd. | Japan |
| CID001522 | Tantalum | Yanling Jincheng Tantalum & Niobium Co., Ltd. | China |
| CID002307 | Tantalum | Yichun Jin Yang Rare Metal Co., Ltd. | China |
| CID002121 | Tin | Yifeng Tin | China |
| CID002123 | Tin | Yiquan Manufacturing | China |
| CID002129 | Gold | Yokohama Metal Co., Ltd. | Japan |
| CID002147 | Tin | Yuecheng Tin Co., Ltd. | China |
| CID002158 | Tin | Yunnan Chengfeng Non-ferrous Metals Co., Ltd. | China |
| CID002162 | Tin | Yunnan Chengo Electric Smelting Plant | China |
| CID000197 | Gold | Yunnan Copper Industry Co., Ltd. | China |
| CID002164 | Tin | Yunnan Copper Zinc Industry Co., Ltd. | China |
| CID002166 | Tin | Yunnan Geiju Smelting Corp. | China |
| CID002491 | Gold | Yunnan Gold Mining Group Co., Ltd. (YGMG) | China |
| CID002173 | Tin | Yunnan Industrial Co., Ltd. | China |
| CID002309 | Tin | Yunnan Malipo Baiyi Kuangye Co. | China |
| CID002180 | Tin | Yunnan Tin Company Limited | China |
| CID003397 | Tin | Yunnan Yunfan Non-ferrous Metals Co., Ltd. | China |
| CID002195 | Tungsten | Zhangzhou Chuen Bao Apt Smeltery Co., Ltd. | China |
| CID002201 | Gold | Zhaojun Maifu | China |
| CID002205 | Gold | Zhe Jiang Guang Yuan Noble Metal Smelting Factory | China |
| CID002214 | Gold | Zhongkuang Gold Industry Co., Ltd. | China |
| CID002219 | Gold | Zhongshan Hyper-Toxic Substance Monopolized Co., Ltd. | China |
| CID002220 | Tin | Zhongshan Jinye Smelting Co.,Ltd | China |
| CID002221 | Gold | Zhongshan Poison Material Proprietary Co., Ltd. | China |
| CID002224 | Gold | Zhongyuan Gold Smelter of Zhongjin Gold Corporation | China |
| CID002231 | Gold | Zhuhai toxic materials Monopoly Ltd. | China |
| CID002232 | Tantalum | Zhuzhou Cemented Carbide Group Co., Ltd. | China |
| CID002236 | Tungsten | Zhuzhou Cemented Carbide Group Co., Ltd. | China |
| CID002529 | Gold | Zhuzhou Smelting Group Co., Ltd | China |
