Washington, D.C. 20549

(Exact name of registrant as specified in its charter)
Delaware 0-12933 94-2634797
(State or Other Jurisdiction
of Incorporation)
File Number)
 (IRS Employer
Identification Number)
4650 Cushing Parkway
Fremont, California 94538
(Address of principal executive offices, including zip code)
Ava M. Hahn
Senior Vice President, Chief Legal Officer and Secretary
(510) 572-0200
(Name and telephone number, including area code of the person
to contact in connection with this report)

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, 2021.

Section 1 - Conflict Minerals Disclosure

Item 1.01     Conflict Minerals Disclosure and Report

Conflict Minerals Disclosure

Lam Research Corporation (the “Company”) conducted in good faith a reasonable country of origin inquiry regarding the conflict minerals (as defined in Form SD) that are necessary to the functionality or production of products that the Company manufactured or contracted to have manufactured in calendar year 2021 (the “Covered Minerals”). The inquiry was reasonably designed to determine if the Covered Minerals originated in the Democratic Republic of the Congo or an adjoining country or are from recycled or scrap sources.

The Company has determined that it is required to file, and has filed, a Conflict Minerals Report as Exhibit 1.01 to this Form SD. The Conflict Minerals Report is also publicly available at The content on any web site referred to in this Form SD is not incorporated by reference into this Form SD unless expressly noted.

Item 1.02.    Exhibit.

The Company’s Conflict Mineral Report is included as Exhibit 1.01 to this report.

Section 2 - Exhibits

Item 2.01.    Exhibits.

Exhibit NumberDescription


Pursuant to the requirements of the Securities Exchange Act of 1934, the Company has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
Date:May 31, 2022
By: /s/ Ava M. Hahn
 Ava M. Hahn
 Senior Vice President, Chief Legal Officer and Secretary



Exhibit 1.01

For the reporting period from January 1, 2021 through December 31, 2021
This Conflict Minerals Report (this “Report”) of Lam Research Corporation (including its consolidated subsidiaries, the “Company”, “Lam”, “we” or “our”) has been prepared pursuant to Rule 13p-1 and Form SD promulgated under the Securities Exchange Act of 1934, for the reporting period January 1, 2021 through December 31, 2021 (the “Reporting Period”).
Rule 13p-1, through Form SD, requires the disclosure of certain information if a company manufactures or contracts to manufacture products for which certain “Subject Minerals” (as defined below) are necessary to the functionality or production of such products. “Subject Minerals” are defined herein as: (i)(a) columbite-tantalite (or coltan), (b) cassiterite, (c) gold and (d) wolframite, or their derivatives, which are currently limited to tantalum, tin and tungsten; 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 (“DRC”) or a country that shares an internationally recognized border with the DRC (collectively, the “Covered Countries”).
Our operations may at times manufacture, or contract to manufacture, products for which Subject Minerals are necessary to the functionality or production of those products (collectively, our “products” and, individually, a “product”). As required by Form SD, we have conducted a good faith reasonable country of origin inquiry regarding the Subject Minerals included in our products manufactured or contracted to be manufactured during the Reporting Period (collectively, our “in-scope products” and, individually, an “in-scope product”), to determine whether any of such Subject Minerals originated in the Covered Countries and/or whether any of such Subject Minerals may be from recycled or scrap sources. Where applicable, we have conducted additional due diligence regarding the sources of the Subject Minerals contained in our in-scope products. The results of our reasonable country of origin inquiry regarding the Subject Minerals contained in our in-scope products, as well as our additional due diligence regarding the sources of such Subject Minerals, are contained in this Report.

I.    Product Overview
The following Lam products are within the scope of Rule 13p-1 and Form SD.
1. Deposition Products
A series of high-productivity thin film deposition systems that form a device’s sub-microscopic layers of conducting (metal) or insulating (dielectric) materials, including:
a.     SABRE® product family
b.     ALTUS® product family
c.     VECTOR® product family
d.     SPEED® product family
e.     SOLA® product family
f.     Striker® product family

2. Etch Products
A series of wafer fabrication products that selectively remove materials from the wafer to create features and patterns of a device, including:
a.     Kiyo® product family
b.     Versys® Metal product family
c.     Flex® product family
d.     Syndion® product family
e.     Sense.iTM product family
f.     Selis

3. Clean Products
A series of single-wafer wet and plasma-based wafer cleaning products that remove particles and residues from the wafer surface before and after adjacent processes, including:
a.     DV-Prime®
b.     Da Vinci®
c.     SP Series
d.     Coronus® product family
e.     EOS®

4. New Products
Ion Beam Etch (product not yet named)
II.     Reasonable Country of Origin Inquiry (“RCOI”)
During the Reporting Period, we took the following measures, based on the Organisation for Economic Cooperation and Development’s (“OECD”) due diligence framework, to determine the source and chain of custody for the Subject Minerals contained in our in-scope products.
To determine whether Subject Minerals included in our in-scope products originated in Covered Countries, we retained Assent Compliance (“Assent”), a third party service provider, to assist us in reviewing our supply chain. We provided to Assent a list composed of our top 100 direct-spend supplier families, representing approximately 93% of our direct-spend during the Reporting Period, and which we believed could provide materials containing Subject Minerals (collectively, the “Covered Suppliers”). We determined it was impractical to exclude from this list all irrelevant suppliers because we could not reasonably determine in all cases the presence or absence of Subject Minerals in all materials supplied for inclusion in our in-scope products.
We used the Conflict Minerals Reporting Template (“CMRT”), a resource provided by the Responsible Minerals Initiative (the “RMI”), to conduct a survey of the Covered Suppliers. We requested that such suppliers complete version 6.1 or higher of the CMRT and return it to Assent. Responses to the CMRT allowed for some elimination of irrelevant suppliers, based on responses indicating that the Subject Minerals used by such suppliers are not necessary to the functionality or production of their products. We also periodically reviewed the Covered Supplier list to ensure that irrelevant or “out of scope” suppliers were removed from the survey process based on the most current information available.
Assent requested that all Covered Suppliers complete the CMRT and made available training and educational resources to guide suppliers on best practices and the use of the CMRT. Assent monitored and tracked all communications for future reporting and transparency. All Covered Suppliers that were unresponsive to the initial request were contacted a minimum of five times to encourage them to submit a valid and complete CMRT.
    Assent subjected all submitted CMRTs to an automated data validation in order to identify inaccurate submissions and contradictory answers. Covered Suppliers were contacted regarding invalid forms and encouraged to resubmit a valid form. As of May 6, 2022, we received a 92% response rate while there were 3 invalid supplier submissions that had not been corrected during the reporting year.

Based upon the measures described above, we were unable to determine whether our in-scope products contain Subject Minerals originating in the Covered Countries. As a result, we exercised due diligence on the source and chain of custody of Subject Minerals in our supply chain as described in Part III below.

III.     Due Diligence and Risk Mitigation
Our due diligence process, which significantly overlaps our RCOI process described above, is based on the OECD’s due diligence guidance. In addition to the RCOI, we have done the following since the start of 2018 to determine the mine or location of origin for the Subject Minerals contained in our in-scope products:
1.     Company Management Systems
a.     Conflict Minerals Policy Statement
We have adopted and communicated to suppliers and to the public a Conflict Minerals Policy Statement. A copy of the Policy Statement is publicly available at The content on any web site referred to in this Report is not incorporated by reference into this Report unless expressly noted.
b.     Maintain Appropriate Organizational Structure to Support Due Diligence
We have established an organizational structure to support our due diligence process that includes processes for handling requests for information, escalations to management regarding issues or problems, surveying of suppliers, and documentation of any responses and red flags associated therewith.
Our due diligence process is carried out by the Global Supply Chain Management Environmental Social Governance Manager, who is supported by an inter-disciplinary support team comprised of members of the legal department, finance, engineering, customer account teams and environmental health and safety departments to help address any questions associated with the reasonable country of origin inquiry and/or due diligence process. We also use a third-party service provider, Assent Compliance (“Assent”), to assist with evaluating supply chain information regarding Subject Minerals and in the development and implementation of due diligence steps. In addition, we have provided reports and briefings on the requirements of Rule 13p-1 to Company management.
c.     System of Controls and Transparency
We survey Covered Suppliers using the CMRT, as described in Part II above, in order to identify the source and chain of custody for the Subject Minerals contained in our in-scope products. We employ an automated tool hosted by Assent in order to validate submitted CMRTs. Records relating to our conflict minerals program, including supplier responses to CMRTs, are retained for at least five years, in accordance with our record retention policies.
d.     Supplier Engagement
We expect our suppliers to have policies in place to reasonably assure that any Subject Minerals used in the production of the products sold to us are DRC conflict-free. This means that the products do not contain Subject Minerals that directly or indirectly finance or benefit armed groups that are perpetrators of serious human rights abuses in the Covered Countries.
We continue to include a standard provision in the terms and conditions of our purchase orders requiring our suppliers to promptly provide accurate, complete and timely information and documentation to assist us as we may request to comply with Rule 13p-1 and Form SD. This includes disclosing whether any of the suppliers’ deliverables contain Subject Minerals and, if so, providing such information as we may request to allow us to determine whether such Subject Minerals are DRC conflict free (as such term is defined in Form SD). We have also incorporated similar requirements into relevant commonly used supplier contract templates to further strengthen supplier engagement in the due diligence process. We again made available to Covered Suppliers access to training and educational resources to guide them on best practices and the use of the CMRT, including access to Assent’s library of conflict minerals training and support resources. See also sections III.2 and V below regarding additional supplier engagement.
e.     Grievance Mechanism
Our employees, contractors and consultants may report suspected violations of our policies, including our Conflict Minerals Policy Statement, using our Ethics Helpline available at Information reported on the Ethics Helpline may be done so anonymously. Suppliers and others outside of the Company may contact our supply chain organization to communicate with us, including to report grievances.

2.     Identify and Assess Risks in the Supply Chain
Our survey of Covered Suppliers using the CMRT, as described in Part II above, is designed to identify the source and chain of custody for the Subject Minerals contained in our in-scope products. The responses of Covered Suppliers to these surveys are then used to identify risks in our supply chain.
Assent analyzed survey responses provided by Covered Suppliers, contacted Covered Suppliers for additional information, and gathered other pertinent data, in order to identify and assess risks. These risk assessments are reviewed with members of our supply chain organization.
Responses provided by Covered Suppliers using the CMRT included the names of facilities identified by those suppliers as smelters or refiners. Assent compared these facilities with the list of smelters and refiners maintained by the RMI and, if a supplier indicated that the facility was certified as “conflict-free,” confirmed that the facility had been given that designation by the RMI. Assent assigns each RMI-recognized smelter or refiner a relative risk designation based on several factors, including geographic proximity to the DRC and Covered Countries, and whether a smelter or refiner has committed to a third-party audit. In addition, Covered Suppliers were evaluated by Assent on the strength of their programs based on criteria including:
Whether the supplier has a policy in place that includes DRC conflict-free sourcing;
Whether the supplier has implemented due diligence measures for conflict-free sourcing;
Whether the supplier verifies due diligence information received from its suppliers against the Company’s expectations; and
Whether the supplier’s verification process includes corrective action management.

Suppliers who Assent determines do not meet or exceed these criteria are then provided educational material by our Global Supply Chain Management team on how to improve their conflict minerals programs. For the reporting year, 14 suppliers were determined to have a weak conflict minerals program by Assent. Our Global Supply Chain Management team provided these suppliers with training material to help improve their conflict minerals program for the future.

3.     Design and Implement Strategy to Respond to Identified Risks
a.     Devise and Implement Risk Management Plan
Our risk management plan to respond to any situations which might arise involving Subject Minerals contained in our in-scope products being identified as sourced from the Covered Countries includes: carrying out the due diligence described in this Report; understanding the products impacted by any supplied materials identified as containing Subject Minerals; understanding the extent of our reliance on such materials; undertaking additional due diligence and risk mitigation to respond to identified risks; and communicating to our suppliers that any Subject Minerals should be sourced responsibly wherever possible.
When Assent determined that, according to its criteria, a smelter or refiner reported on a CMRT by one of our Covered Suppliers potentially posed a risk, risk mitigation activities were initiated. Our Global Supply Chain Management team responded to CMRT submissions identifying any such smelter or refiner with instructions to the supplier to take risk mitigation actions. As per the OECD Due Diligence Guidance, the appropriate risk mitigation depends on the supplier’s specific position in the supply chain. Suppliers were requested to provide clear performance objectives within reasonable timeframes with the goal of reducing these potential risks from the supply chain.
In addition, Suppliers identifying smelters or refiners deemed by Assent to potentially pose a risk were requested to submit a product-specific CMRT, to allow us to better identify any connection between such a smelter or refiner and the products being supplied to us.
b.     Reporting of Findings to Management
We apprise members of senior management of the results of the RCOI and due diligence process to allow for any appropriate feedback and guidance.
4.     Independent Third-Party Audit of Smelter’s / Refiner’s Due Diligence Practices
We rely on third party audits of smelters and refiners such as those carried out through the RMI’s Responsible Minerals Assurance Program (RMAP). To the extent that other audited supplier certifications are provided to the Company, the Company may consider reliance on a case-by-case basis.

5.     Report Annually on Supply Chain Due Diligence
This Report and our prior annual Conflict Minerals Reports prior calendar years are publicly available at
IV.     Results of Due Diligence
As of April 26, 2022, out of the potential smelters or refiners identified by Covered Suppliers, we have validated 336 of such potential smelters or refiners as RMI-recognized. These potential smelters or refiners are listed in the table set forth in Appendix A to this Report. By RMI-recognized, we mean that the entities have been confirmed by Assent to be properly classified as smelters or refiners using the “Smelter Reference List” maintained by the RMI. Of the 336 RMI-recognized smelters and refiners identified by the Covered Suppliers, 230 have been identified by the RMI as “conformant” with the RMAPs third-party audit protocol, and another 19 have been identified by the RMI as “active,” meaning they have agreed to undergo or are currently undergoing a third-party audit and are progressing through the audit and/or post-audit corrective action process.
The majority of the survey responses we received from the Covered Suppliers provided smelter and refiner data only at a company or divisional level as well as the possible country or countries of origin, and did not identify the specific smelters or refiners providing Subject Materials contained in products being sold to Lam. Because of the lack of product-level responses, our list of potential smelters and refiners in Appendix A may be more comprehensive than the list of smelters or refiners which actually processed the Subject Minerals contained in our products. In addition, we do not have adequate information to be able to determine the specific countries of origin of the Subject Minerals processed by those smelters and refiners. Therefore, for the Reporting Period, we were unable to determine whether or not Subject Minerals in our in-scope products originated from the smelters and refiners listed in Appendix A, nor were we able to determine the countries of origin of those Subject Minerals. As our engagement with the supply chain for our products evolves and matures, this list of potential smelters and refiners may change to reflect improvements in the quality of information provided to us.
Assent compared our list of smelters and refiners against RMI’s database for RMAP-conformant smelters and refiners. As a result, we compiled a list that sets out possible countries of origin of conflict minerals used in the manufacturing of our products that are necessary to the functionality or production of our products. This list includes Andorra, Australia, Austria, Belgium, Brazil, Canada, Chile, China, Colombia, Estonia, France, Germany, Ghana, India, Indonesia, Italy, Japan, Kazakhstan, Kyrgyzstan, Lithuania, Malaysia, Mauritania, Mexico, Myanmar, Netherlands, New Zealand, Norway, Peru, Philippines, Poland, Republic Of Korea, Russia, Rwanda, Saudi Arabia, Singapore, South Africa, Spain, Sudan, Sweden, Switzerland, Taiwan, Thailand, Turkey, Uganda, United Arab Emirates, USA, Uzbekistan, Vietnam, Zimbabwe. The list is based on publicly available information, reasonable country of origin investigation, and other due diligence. For the reasons described in the Report, however, these possible countries of origin cannot be necessarily linked to our products.
V.     Continuous Improvement
Lam is committed to continuous improvement over previous reporting periods. During this reporting period, we refined our scope of suppliers surveyed with the CMRT and we made an addition to our workforce to bolster our due diligence capabilities. As in previous years, we continue to make available to Covered Suppliers information and training resources regarding responsible sourcing of Subject Minerals.
Forward-Looking Statement Disclaimer
Statements made in this Report that are not of historical fact are forward-looking statements and are subject to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. Such forward-looking statements relate to, but are not limited to, those regarding the Company’s expected future supplier due diligence, engagement and risk mitigation efforts, and development of related due diligence and risk mitigation processes. Some factors that may affect these forward-looking statements include: statutory and regulatory changes and judicial developments relating to conflict minerals disclosure; changes in our supply chain, components and parts, or products; and industry developments relating to supply chain diligence, risk mitigation, disclosure and other practices. These forward-looking statements are based on current expectations and are subject to uncertainties and changes in condition, significance, value and effect as well as other risks, including those detailed in documents filed by us with the Securities and Exchange Commission. These uncertainties and changes could cause actual results to vary from expectations. The Company undertakes no obligation to update the information or statements made in this Report.

Appendix A:
Metal Standard Smelter NameSmelter Facility Location Smelter ID
Gold8853 S.p.A.ITALYCID002763
GoldABC Refinery Pty Ltd.AUSTRALIACID002920
GoldAbington Reldan Metals, LLCUNITED STATES OF AMERICACID002708
GoldAdvanced Chemical CompanyUNITED STATES OF AMERICACID000015
GoldAfrican Gold RefineryUGANDACID003185
GoldAida Chemical Industries Co., Ltd.JAPANCID000019
GoldAl Etihad Gold Refinery DMCCUNITED ARAB EMIRATESCID002560
GoldAllgemeine Gold-und Silberscheideanstalt A.G.GERMANYCID000035
GoldAlmalyk Mining and Metallurgical Complex (AMMC)UZBEKISTANCID000041
GoldAngloGold Ashanti Corrego do Sitio MineracaoBRAZILCID000058
GoldArgor-Heraeus S.A.SWITZERLANDCID000077
GoldAsahi Pretec Corp.JAPANCID000082
GoldAsahi Refining Canada Ltd.CANADACID000924
GoldAsaka Riken Co., Ltd.JAPANCID000090
GoldAtasay Kuyumculuk Sanayi Ve Ticaret A.S.TURKEYCID000103
GoldAU Traders and RefinersSOUTH AFRICACID002850
GoldAugmont Enterprises Private LimitedINDIACID003461
GoldAurubis AGGERMANYCID000113
GoldBangalore RefineryINDIACID002863
GoldBangko Sentral ng Pilipinas (Central Bank of the Philippines)PHILIPPINESCID000128
GoldBoliden ABSWEDENCID000157
GoldC. Hafner GmbH + Co. KGGERMANYCID000176
GoldC.I Metales Procesados Industriales SASCOLOMBIACID003421
GoldCCR Refinery - Glencore Canada CorporationCANADACID000185
GoldCendres + Metaux S.A.SWITZERLANDCID000189
GoldCGR Metalloys Pvt Ltd.INDIACID003382
GoldChimet S.p.A.ITALYCID000233
GoldChugai MiningJAPANCID000264
GoldDaye Non-Ferrous Metals Mining Ltd.CHINACID000343
GoldDegussa Sonne / Mond Goldhandel GmbHGERMANYCID002867
GoldDijllah Gold Refinery FZCUNITED ARAB EMIRATESCID003348
GoldDSC (Do Sung Corporation)KOREA, REPUBLIC OFCID000359
GoldEco-System Recycling Co., Ltd. East PlantJAPANCID000425
GoldEco-System Recycling Co., Ltd. North PlantJAPANCID003424
GoldEco-System Recycling Co., Ltd. West PlantJAPANCID003425
GoldEmerald Jewel Industry India Limited (Unit 1)INDIACID003487
GoldEmerald Jewel Industry India Limited (Unit 2)INDIACID003488
GoldEmerald Jewel Industry India Limited (Unit 3)INDIACID003489
GoldEmerald Jewel Industry India Limited (Unit 4)INDIACID003490

GoldFidelity Printers and Refiners Ltd.ZIMBABWECID002515
GoldGCC Gujrat Gold Centre Pvt. Ltd.INDIACID002852
GoldGeib Refining CorporationUNITED STATES OF AMERICACID002459
GoldGold Coast RefineryGHANACID003186
GoldGold Refinery of Zijin Mining Group Co., Ltd.CHINACID002243
GoldGreat Wall Precious Metals Co., Ltd. of CBPMCHINACID001909
GoldGuangdong Jinding Gold LimitedCHINACID002312
GoldGuoda Safina High-Tech Environmental Refinery Co., Ltd.CHINACID000651
GoldHangzhou Fuchunjiang Smelting Co., Ltd.CHINACID000671
GoldHeimerle + Meule GmbHGERMANYCID000694
GoldHeraeus Metals Hong Kong Ltd.CHINACID000707
GoldHeraeus Precious Metals GmbH & Co. KGGERMANYCID000711
GoldHunan Chenzhou Mining Co., Ltd.CHINACID000767
GoldHunan Guiyang yinxing Nonferrous Smelting Co., Ltd.CHINACID000773
GoldIndustrial Refining CompanyBELGIUMCID002587
GoldInner Mongolia Qiankun Gold and Silver Refinery Share Co., Ltd.CHINACID000801
GoldInternational Precious Metal RefinersUNITED ARAB EMIRATESCID002562
GoldIshifuku Metal Industry Co., Ltd.JAPANCID000807
GoldIstanbul Gold RefineryTURKEYCID000814
GoldJALAN & CompanyINDIACID002893
GoldJapan MintJAPANCID000823
GoldJiangxi Copper Co., Ltd.CHINACID000855
GoldJSC Ekaterinburg Non-Ferrous Metal Processing PlantRUSSIAN FEDERATIONCID000927
GoldJX Nippon Mining & Metals Co., Ltd.JAPANCID000937
GoldK.A. RasmussenNORWAYCID003497
GoldKaloti Precious MetalsUNITED ARAB EMIRATESCID002563
GoldKazakhmys Smelting LLCKAZAKHSTANCID000956
GoldKennecott Utah Copper LLCUNITED STATES OF AMERICACID000969
GoldKGHM Polska Miedz Spolka AkcyjnaPOLANDCID002511
GoldKojima Chemicals Co., Ltd.JAPANCID000981
GoldKorea Zinc Co., Ltd.KOREA, REPUBLIC OFCID002605
GoldKundan Care Products Ltd.INDIACID003463
GoldKyrgyzaltyn JSCKYRGYZSTANCID001029
GoldKyshtym Copper-Electrolytic Plant ZAORUSSIAN FEDERATIONCID002865
GoldL'azurde Company For JewelrySAUDI ARABIACID001032
GoldLingbao Gold Co., Ltd.CHINACID001056
GoldLingbao Jinyuan Tonghui Refinery Co., Ltd.CHINACID001058
GoldL'Orfebre S.A.ANDORRACID002762
GoldLuoyang Zijin Yinhui Gold Refinery Co., Ltd.CHINACID001093
GoldMarsam MetalsBRAZILCID002606

GoldMatsuda Sangyo Co., Ltd.JAPANCID001119
GoldMD OverseasINDIACID003548
GoldMetal Concentrators SA (Pty) Ltd.SOUTH AFRICACID003575
GoldMetallix Refining Inc.UNITED STATES OF AMERICACID003557
GoldMetalor Technologies (Hong Kong) Ltd.CHINACID001149
GoldMetalor Technologies (Singapore) Pte., Ltd.SINGAPORECID001152
GoldMetalor Technologies (Suzhou) Ltd.CHINACID001147
GoldMetalor Technologies S.A.SWITZERLANDCID001153
GoldMetalor USA Refining CorporationUNITED STATES OF AMERICACID001157
GoldMetalurgica Met-Mex Penoles S.A. De C.V.MEXICOCID001161
GoldMitsubishi Materials CorporationJAPANCID001188
GoldMitsui Mining and Smelting Co., Ltd.JAPANCID001193
GoldMMTC-PAMP India Pvt., Ltd.INDIACID002509
GoldModeltech Sdn BhdMALAYSIACID002857
GoldMorris and WatsonNEW ZEALANDCID002282
GoldMoscow Special Alloys Processing PlantRUSSIAN FEDERATIONCID001204
GoldNadir Metal Rafineri San. Ve Tic. A.S.TURKEYCID001220
GoldNavoi Mining and Metallurgical CombinatUZBEKISTANCID001236
GoldNH Recytech CompanyKOREA, REPUBLIC OFCID003189
GoldNihon Material Co., Ltd.JAPANCID001259
GoldOgussa Osterreichische Gold- und Silber-Scheideanstalt GmbHAUSTRIACID002779
GoldOhura Precious Metal Industry Co., Ltd.JAPANCID001325
GoldOJSC "The Gulidov Krasnoyarsk Non-Ferrous Metals Plant" (OJSC Krastsvetmet)RUSSIAN FEDERATIONCID001326
GoldOJSC Novosibirsk RefineryRUSSIAN FEDERATIONCID000493
GoldPenglai Penggang Gold Industry Co., Ltd.CHINACID001362
GoldPlanta Recuperadora de Metales SpACHILECID002919
GoldPrioksky Plant of Non-Ferrous MetalsRUSSIAN FEDERATIONCID001386
GoldPT Aneka Tambang (Persero) TbkINDONESIACID001397
GoldPX Precinox S.A.SWITZERLANDCID001498
GoldRand Refinery (Pty) Ltd.SOUTH AFRICACID001512
GoldRefinery of Seemine Gold Co., Ltd.CHINACID000522
GoldRoyal Canadian MintCANADACID001534
GoldSafimet S.p.AITALYCID002973
GoldSai RefineryINDIACID002853
GoldSamduck Precious MetalsKOREA, REPUBLIC OFCID001555
GoldSamwon Metals Corp.KOREA, REPUBLIC OFCID001562
GoldSancus ZFS (L’Orfebre, SA)COLOMBIACID003529

GoldSellem Industries Ltd.MAURITANIACID003540
GoldSEMPSA Joyeria Plateria S.A.SPAINCID001585
GoldShandong Humon Smelting Co., Ltd.CHINACID002525
GoldShandong Tiancheng Biological Gold Industrial Co., Ltd.CHINACID001619
GoldShandong Zhaojin Gold & Silver Refinery Co., Ltd.CHINACID001622
GoldShenzhen Zhonghenglong Real Industry Co., Ltd.CHINACID002527
GoldShirpur Gold Refinery Ltd.INDIACID002588
GoldSichuan Tianze Precious Metals Co., Ltd.CHINACID001736
GoldSingway Technology Co., Ltd.TAIWAN, PROVINCE OF CHINACID002516
GoldSOE Shyolkovsky Factory of Secondary Precious MetalsRUSSIAN FEDERATIONCID001756
GoldSolar Applied Materials Technology Corp.TAIWAN, PROVINCE OF CHINACID001761
GoldSovereign MetalsINDIACID003383
GoldState Research Institute Center for Physical Sciences and TechnologyLITHUANIACID003153
GoldSudan Gold RefinerySUDANCID002567
GoldSumitomo Metal Mining Co., Ltd.JAPANCID001798
GoldSungEel HiMetal Co., Ltd.KOREA, REPUBLIC OFCID002918
GoldSuper Dragon Technology Co., Ltd.CHINACID001810
GoldT.C.A S.p.AITALYCID002580
GoldTanaka Kikinzoku Kogyo K.K.JAPANCID001875
GoldThe Refinery of Shandong Gold Mining Co., Ltd.CHINACID001916
GoldTokuriki Honten Co., Ltd.JAPANCID001938
GoldTongling Nonferrous Metals Group Co., Ltd.CHINACID001947
GoldTOO Tau-Ken-AltynKAZAKHSTANCID002615
GoldUmicore Precious Metals ThailandTHAILANDCID002314
GoldUmicore S.A. Business Unit Precious Metals RefiningBELGIUMCID001980
GoldUnited Precious Metal Refining, Inc.UNITED STATES OF AMERICACID001993
GoldValcambi S.A.SWITZERLANDCID002003
GoldValue TradingBELGIUMCID003617
GoldWestern Australian Mint (T/a The Perth Mint)AUSTRALIACID002030
GoldWIELAND Edelmetalle GmbHGERMANYCID002778
GoldYamakin Co., Ltd.JAPANCID002100
GoldYokohama Metal Co., Ltd.JAPANCID002129
GoldYunnan Copper Industry Co., Ltd.CHINACID000197
GoldZhongyuan Gold Smelter of Zhongjin Gold CorporationCHINACID002224
TantalumChangsha South Tantalum Niobium Co., Ltd.CHINACID000211
TantalumF&X Electro-Materials Ltd.CHINACID000460
TantalumFIR Metals & Resource Ltd.CHINACID002505
TantalumGlobal Advanced Metals AizuJAPANCID002558
TantalumGlobal Advanced Metals BoyertownUNITED STATES OF AMERICACID002557
TantalumGuangdong Zhiyuan New Material Co., Ltd.CHINACID000616
TantalumH.C. Starck Co., Ltd.THAILANDCID002544
TantalumH.C. Starck Hermsdorf GmbHGERMANYCID002547

TantalumH.C. Starck Ltd.JAPANCID002549
TantalumH.C. Starck Smelting GmbH & Co. KGGERMANYCID002550
TantalumH.C. Starck Tantalum and Niobium GmbHGERMANYCID002545
TantalumHengyang King Xing Lifeng New Materials Co., Ltd.CHINACID002492
TantalumJiangxi Dinghai Tantalum & Niobium Co., Ltd.CHINACID002512
TantalumJiangxi Tuohong New Raw MaterialCHINACID002842
TantalumJiuJiang JinXin Nonferrous Metals Co., Ltd.CHINACID000914
TantalumJiujiang Tanbre Co., Ltd.CHINACID000917
TantalumJiujiang Zhongao Tantalum & Niobium Co., Ltd.CHINACID002506
TantalumKEMET Blue MetalsMEXICOCID002539
TantalumLSM Brasil S.A.BRAZILCID001076
TantalumMetallurgical Products India Pvt., Ltd.INDIACID001163
TantalumMineracao Taboca S.A.BRAZILCID001175
TantalumMitsui Mining and Smelting Co., Ltd.JAPANCID001192
TantalumNingxia Orient Tantalum Industry Co., Ltd.CHINACID001277
TantalumNPM Silmet ASESTONIACID001200
TantalumResind Industria e Comercio Ltda.BRAZILCID002707
TantalumSolikamsk Magnesium Works OAORUSSIAN FEDERATIONCID001769
TantalumTaki Chemical Co., Ltd.JAPANCID001869
TantalumUlba Metallurgical Plant JSCKAZAKHSTANCID001969
TantalumXinXing HaoRong Electronic Material Co., Ltd.CHINACID002508
TantalumYancheng Jinye New Material Technology Co., Ltd.CHINACID003583
TantalumYanling Jincheng Tantalum & Niobium Co., Ltd.CHINACID001522
TinAn Vinh Joint Stock Mineral Processing CompanyVIET NAMCID002703
TinChenzhou Yunxiang Mining and Metallurgy Co., Ltd.CHINACID000228
TinChifeng Dajingzi Tin Industry Co., Ltd.CHINACID003190
TinChina Tin Group Co., Ltd.CHINACID001070
TinCRM Fundicao De Metais E Comercio De Equipamentos Eletronicos Do Brasil LtdaBRAZILCID003486
TinCRM SynergiesSPAINCID003524
TinCV Venus Inti PerkasaINDONESIACID002455
TinDongguan CiEXPO Environmental Engineering Co., Ltd.CHINACID003356
TinElectro-Mechanical Facility of the Cao Bang Minerals & Metallurgy Joint Stock CompanyVIET NAMCID002572
TinEstanho de Rondonia S.A.BRAZILCID000448
TinFabrica Auricchio Industria e Comercio Ltda.BRAZILCID003582
TinFenix MetalsPOLANDCID000468
TinGejiu City Fuxiang Industry and Trade Co., Ltd.CHINACID003410
TinGejiu Kai Meng Industry and Trade LLCCHINACID000942
TinGejiu Non-Ferrous Metal Processing Co., Ltd.CHINACID000538
TinGejiu Yunxin Nonferrous Electrolysis Co., Ltd.CHINACID001908

TinGejiu Zili Mining And Metallurgy Co., Ltd.CHINACID000555
TinGuangdong Hanhe Non-Ferrous Metal Co., Ltd.CHINACID003116
TinJiangxi New Nanshan Technology Ltd.CHINACID001231
TinLuna Smelter, Ltd.RWANDACID003387
TinMa'anshan Weitai Tin Co., Ltd.CHINACID003379
TinMagnu's Minerais Metais e Ligas Ltda.BRAZILCID002468
TinMalaysia Smelting Corporation (MSC)MALAYSIACID001105
TinMelt Metais e Ligas S.A.BRAZILCID002500
TinMetallic Resources, Inc.UNITED STATES OF AMERICACID001142
TinMetallo Belgium N.V.BELGIUMCID002773
TinMetallo Spain S.L.U.SPAINCID002774
TinMineracao Taboca S.A.BRAZILCID001173
TinMitsubishi Materials CorporationJAPANCID001191
TinModeltech Sdn BhdMALAYSIACID002858
TinNghe Tinh Non-Ferrous Metals Joint Stock CompanyVIET NAMCID002573
TinNovosibirsk Processing Plant Ltd.RUSSIAN FEDERATIONCID001305
TinO.M. Manufacturing (Thailand) Co., Ltd.THAILANDCID001314
TinO.M. Manufacturing Philippines, Inc.PHILIPPINESCID002517
TinOperaciones Metalurgicas S.A.BOLIVIA (PLURINATIONAL STATE OF)CID001337
TinPongpipat Company LimitedMYANMARCID003208
TinPrecious Minerals and Smelting LimitedINDIACID003409
TinPT Aries Kencana SejahteraINDONESIACID000309
TinPT Artha Cipta LanggengINDONESIACID001399
TinPT ATD Makmur Mandiri JayaINDONESIACID002503
TinPT Babel Inti PerkasaINDONESIACID001402
TinPT Babel Surya Alam LestariINDONESIACID001406
TinPT Bangka SerumpunINDONESIACID003205
TinPT Belitung Industri SejahteraINDONESIACID001421
TinPT Bukit TimahINDONESIACID001428
TinPT Cipta Persada MuliaINDONESIACID002696
TinPT Masbro Alam StaniaINDONESIACID003380
TinPT Menara Cipta MuliaINDONESIACID002835
TinPT Mitra Stania PrimaINDONESIACID001453
TinPT Mitra Sukses GlobalindoINDONESIACID003449
TinPT Panca Mega PersadaINDONESIACID001457
TinPT Prima Timah UtamaINDONESIACID001458
TinPT Rajawali Rimba PerkasaINDONESIACID003381
TinPT Refined Bangka TinINDONESIACID001460
TinPT Sariwiguna BinasentosaINDONESIACID001463
TinPT Stanindo Inti PerkasaINDONESIACID001468
TinPT Sukses Inti MakmurINDONESIACID002816
TinPT Timah NusantaraINDONESIACID001486
TinPT Timah Tbk KundurINDONESIACID001477
TinPT Timah Tbk MentokINDONESIACID001482
TinPT Tinindo Inter NusaINDONESIACID001490
TinPT Tirus Putra MandiriINDONESIACID002478
TinPT Tommy UtamaINDONESIACID001493

TinResind Industria e Comercio Ltda.BRAZILCID002706
TinSoft Metais Ltda.BRAZILCID001758
TinSuper LigasBRAZILCID002756
TinThai Nguyen Mining and Metallurgy Co., Ltd.VIET NAMCID002834
TinTin Technology & RefiningUNITED STATES OF AMERICACID003325
TinTuyen Quang Non-Ferrous Metals Joint Stock CompanyVIET NAMCID002574
TinVQB Mineral and Trading Group JSCVIET NAMCID002015
TinWhite Solder Metalurgia e Mineracao Ltda.BRAZILCID002036
TinYunnan Chengfeng Non-ferrous Metals Co., Ltd.CHINACID002158
TinYunnan Tin Company LimitedCHINACID002180
TinYunnan Yunfan Non-ferrous Metals Co., Ltd.CHINACID003397
TungstenA.L.M.T. Corp.JAPANCID000004
TungstenACL Metais EireliBRAZILCID002833
TungstenAlbasteel Industria e Comercio de Ligas Para Fundicao Ltd.BRAZILCID003427
TungstenAsia Tungsten Products Vietnam Ltd.VIET NAMCID002502
TungstenChenzhou Diamond Tungsten Products Co., Ltd.CHINACID002513
TungstenChina Molybdenum Co., Ltd.CHINACID002641
TungstenChongyi Zhangyuan Tungsten Co., Ltd.CHINACID000258
TungstenCNMC (Guangxi) PGMA Co., Ltd.CHINACID000281
TungstenCronimet Brasil LtdaBRAZILCID003468
TungstenFujian Ganmin RareMetal Co., Ltd.CHINACID003401
TungstenFujian Xinlu TungstenCHINACID003609
TungstenGanzhou Haichuang Tungsten Co., Ltd.CHINACID002645
TungstenGanzhou Huaxing Tungsten Products Co., Ltd.CHINACID000875
TungstenGanzhou Jiangwu Ferrotungsten Co., Ltd.CHINACID002315
TungstenGanzhou Seadragon W & Mo Co., Ltd.CHINACID002494
TungstenGEM Co., Ltd.CHINACID003417
TungstenGlobal Tungsten & Powders Corp.UNITED STATES OF AMERICACID000568
TungstenGuangdong Xianglu Tungsten Co., Ltd.CHINACID000218
TungstenH.C. Starck Smelting GmbH & Co. KGGERMANYCID002542
TungstenH.C. Starck Tungsten GmbHGERMANYCID002541
TungstenHunan Chenzhou Mining Co., Ltd.CHINACID000766
TungstenHunan Chunchang Nonferrous Metals Co., Ltd.CHINACID000769
TungstenHydrometallurg, JSCRUSSIAN FEDERATIONCID002649
TungstenJapan New Metals Co., Ltd.JAPANCID000825
TungstenJiangwu H.C. Starck Tungsten Products Co., Ltd.CHINACID002551
TungstenJiangxi Gan Bei Tungsten Co., Ltd.CHINACID002321
TungstenJiangxi Minmetals Gao'an Non-ferrous Metals Co., Ltd.CHINACID002313
TungstenJiangxi Tonggu Non-ferrous Metallurgical & Chemical Co., Ltd.CHINACID002318
TungstenJiangxi Xinsheng Tungsten Industry Co., Ltd.CHINACID002317
TungstenJiangxi Yaosheng Tungsten Co., Ltd.CHINACID002316
TungstenJSC "Kirovgrad Hard Alloys Plant"RUSSIAN FEDERATIONCID003408
TungstenKennametal FallonUNITED STATES OF AMERICACID000966

TungstenKennametal HuntsvilleUNITED STATES OF AMERICACID000105
TungstenLianyou Metals Co., Ltd.TAIWAN, PROVINCE OF CHINACID003407
TungstenMalipo Haiyu Tungsten Co., Ltd.CHINACID002319
TungstenMasan Tungsten Chemical LLC (MTC)VIET NAMCID002543
TungstenMoliren Ltd.RUSSIAN FEDERATIONCID002845
TungstenNiagara Refining LLCUNITED STATES OF AMERICACID002589
TungstenOOO “Technolom” 1RUSSIAN FEDERATIONCID003614
TungstenOOO “Technolom” 2RUSSIAN FEDERATIONCID003612
TungstenPhilippine Chuangxin Industrial Co., Inc.PHILIPPINESCID002827
TungstenUnecha Refractory metals plantRUSSIAN FEDERATIONCID002724
TungstenWolfram Bergbau und Hutten AGAUSTRIACID002044
TungstenXiamen Tungsten (H.C.) Co., Ltd.CHINACID002320
TungstenXiamen Tungsten Co., Ltd.CHINACID002082
TungstenXinfeng Huarui Tungsten & Molybdenum New Material Co., Ltd.CHINACID002830