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Exhibit 1.01
Conflict Minerals Report
For the Year Ended December 31, 2024
This is the Conflict Minerals Report (this “Report”) of Powell Industries, Inc. (referred to herein as “Powell”, the “Company”, “we”, “us” or “our”) for calendar year 2024 in accordance with Rule 13p-1 under the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Please refer to Section 13(p) of the Exchange Act and the general instructions to the Specialized Disclosure Report on Form SD for definitions of certain terms used in this Report, unless otherwise defined herein.
This Report for the year ended December 31, 2024 is presented to comply with Rule 13p-1 under the Exchange Act (the “Rule”). The Rule was adopted by the Securities and Exchange Commission (SEC) to implement reporting and disclosure requirements related to conflict minerals as directed by the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010 (the “Dodd-Frank Act”). The Rule imposes certain reporting obligations on SEC registrants whose manufactured products contain conflict minerals which are necessary to the functionality or production of their products. Conflict Minerals are defined as cassiterite, columbite-tantalite, gold, wolframite, and their derivatives, which are limited to tin, tantalum, tungsten, and gold. For the purposes of this Report, tin, tantalum, tungsten and gold shall be collectively referred to as the 3TGs. These requirements apply to registrants whatever the geographic origin of the conflict minerals and whether or not they fund armed conflict.
Company Overview
Powell Industries, Inc. (we, us, our, Powell or the Company) is a Delaware corporation founded by William E. Powell in 1947. Our major subsidiaries, all of which are wholly owned, include Powell Electrical Systems, Inc.; Powell (UK) Limited; Powell Canada Inc.; and Powell Industries International, B.V.
Our website is powellind.com. We make available, free of charge on or through our website, copies of our Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934 as soon as is reasonably practicable after we electronically file such material with, or furnish it to, the Securities and Exchange Commission (SEC). Additionally, all of our reports filed with the SEC are available via their website at sec.gov. We have also posted on our company website Powell’s Conflict Minerals policy statement at powellind.com under the section entitled "Suppliers" and named as "Conflict Minerals Policy Statement." Unless otherwise expressly stated herein, no documents, third-party materials or references to websites (including Powell's) are incorporated by reference in, or to be considered to be a part of, this Report.
We develop, design, manufacture and service custom-engineered equipment and systems that (1) distribute, control and monitor the flow of electrical energy and (2) provide protection to motors, transformers and other electrically powered equipment. Our principal products include integrated power control room substations (PCRs®), custom-engineered modules, electrical houses (E-Houses), traditional and arc-resistant distribution switchgear and control gear, medium-voltage circuit breakers, monitoring and control communications systems, motor control centers, switches and bus duct systems. These products are designed for application voltages ranging from 480 volts to 38,000 volts.
Our product scope includes designs tested to meet both United States (U.S.) and international standards, under both the American National Standards Institute (ANSI) and International Electrotechnical Commission (IEC). We also provide spare parts, retrofit and retrofill components for existing systems, and replacement circuit breakers for obsolete switchgear no longer produced by the original manufacturer. Our principal services include field service inspection, installation, commissioning, modification and repair services. Products and services are principally sold directly to the end user or to an engineering, procurement and construction (EPC) firm on behalf of the end user.
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Each project is specifically engineered and manufactured to meet the specifications and requirements of the individual customer. We market and sell our products and services, which are typically awarded in competitive bid situations, to a wide variety of customers and governmental agencies spanning diverse markets and geographic regions. Occasionally, our contracts may operate under a consortium or teaming arrangement. Typically, we enter into these arrangements with reputable companies with whom we have previously conducted business. These arrangements are generally made to leverage competitive positioning, or where scale or size dictates the use of such arrangement. We seek to establish long-term relationships with the end users of our systems as well as EPC firms contracted by those end users. We believe that fostering a culture of safety and focusing on customer satisfaction, along with our strong balance sheet, allows us to capitalize on opportunities in the industries we serve.

Product Description

Our broad and complex product range may contain conflict minerals within the following components:

Tantalum, used in capacitors,
Tin, used in soldered components,
Tungsten, used in coatings, alloys, heating elements and electrodes,
Gold, used in circuit boards, electrodes and electronic components.
Therefore, Powell conducted a reasonable country of origin inquiry in good faith to determine whether any of the 3TGs in its products originated from Conflict-Affected and High -Risk Areas.
Description of Reasonable Country of Origin Inquiry (RCOI)
To determine whether necessary 3TGs in products originated in Conflict-Affected and High-Risk Areas, Powell retained Assent Inc. (“Assent”), a third-party service provider, to assist us in reviewing the supply chain and identifying risks. We identified the scope of our inquiry by first completing a supplier list extraction from our preferred vendor list. This list was then filtered to remove service providers, indirect materials suppliers and inactive suppliers (minimum of one year since last purchase) so that all suppliers surveyed provided items to Powell that were used in final products in the year 2024. Once the in-scope assessment was completed, the list was updated with current contact information. This target list, comprised of 648 suppliers, was then provided to Assent for upload to their Assent Sustainability Manager software system (the “Assent Sustainability Manager”).
To trace materials, and demonstrate transparency procured by the supply chain, Powell utilized the Conflict Minerals Reporting Template (CMRT) Version 6.2 or higher to conduct a survey of all in-scope suppliers.
During the supplier survey, the Company contacted suppliers via the Assent Compliance Manager, a software-as-a-service (SaaS) platform provided by Assent that enables users to complete and track supplier communications, and allows suppliers to upload completed CMRTs directly to the platform for validation, assessment and management. The Assent Compliance Manager also provides functionality that meets the OECD Guidance process expectations by evaluating the quality of each supplier response and assigning a health score based on the supplier’s declaration of process engagement. Additionally, the metrics provided in this report, as well as the step-by-step process for supplier engagement and upstream due diligence investigations, are managed through this platform.
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Via the Assent Compliance Manager and Assent team, Powell requested that all suppliers complete a CMRT. Training and education to guide suppliers on best practices and the use of this template was included. Assent monitored and tracked all communications in the Assent Compliance Manager for future reporting and transparency. Powell directly contacted suppliers that were unresponsive to Assent’s communications during the diligence process and requested these suppliers complete the CMRT and submit it to Assent.
We conducted a total of 9 campaigns (7 standard + 6 escalation). Non-responsive suppliers were contacted a minimum of seven times.
The Company’s program continues to include automated data validation on all submitted CMRTs. The goal of data validation is to increase the accuracy of submissions and identify any contradictory answers in the CMRT. This data validation is based on questions within the declaration tab of the CMRT, which helps identify areas that require further classification or risk assessment, as well as understand the due diligence efforts of Tier 1 suppliers. The results of this data validation contribute to the program’s health assessment and are shared with the suppliers to ensure they understand areas that require clarification or improvement.
All submitted declaration forms are accepted so that data is retained, but they are classified as valid or invalid based on a set criteria of validation errors (see Appendix III for CMRT validation criteria). Suppliers are contacted regarding invalid forms and are encouraged to correct validated errors to resubmit a valid form. Suppliers are provided with guidance on how to correct these validation errors in the form of feedback to their CMRT submission, training courses, and direct engagement help through Assent’s multilingual Supplier Experience team. Since some suppliers may remain unresponsive to feedback, Powell tracks program gaps to account for future improvement opportunities.
As of May 5, 2025, there were 648 suppliers in-scope of the conflict minerals program and 455 provided a completed CMRT. Powell’s total response rate for this reporting year was 70%. These metrics are summarized in the table below in order to assess progress over time:

YearSuppliers in Scope% Responded
RY 202256664%
RY 202371865%
RY 202464870%

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The below metrics provide a summary of the data collected, number of suppliers in scope and responses.
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The below summarizes the status of the smelters or refiners, the level of risk and top source countries.
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Due Diligence Performed
Powell’s due diligence measures have been designed to conform, in all material respects, with the framework in the Organization for Economic Co-operation and Development (“OECD”) Due Diligence Guidance for Responsible Supply Chains of Minerals from Conflict-Affected and High-Risk Areas and the related supplements for 3TG (collectively, the “OECD Guidance”). In 2024, the due diligence process was aimed to help Powell assess and respond to risk in its supply chain by investigating the source of its products down the chain to the smelters and refiners and the strength of its suppliers’ conflict minerals programs. The following is a brief summary of certain aspects of our due diligence process.

A.
Establish Strong Powell Management Systems
In accordance with our due diligence framework and compliance efforts:
 
We have communicated to all of our in-scope suppliers our efforts to comply with Section 1502 of the Dodd-Frank Act pursuant to a compliance statement, supplier code of conduct and other communications (together, the “Compliance Statement”). We requested that our in-scope suppliers provide a comprehensive conflict minerals declaration for all conflict minerals in the form of the CMRT version 6.31 or higher. We provide our Compliance Statement to all new suppliers and for existing suppliers, are in the process of communicating the Compliance Statement through as part of the business review process.
 
We implemented internal compliance efforts, including internal reporting requirements, to support our supply chain due diligence process.
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We implemented a risk mitigation response plan to address business relationships with suppliers that are DRC conflict undeterminable (as defined in Item 1.01(d)(5) of Form SD). Our program includes continuous monitoring to adjust our strategies as sourcing data improves and new information is received.
Powell has adopted a company policy with respect to conflict minerals which is posted on our website at powellind.com under the section entitled "Suppliers" and named as "Conflict Minerals Statement" (Conflict-Minerals-Policy.pdf).
Powell has established a management system for conflict minerals. Our management system is sponsored by the Chief Financial Officer as well as executive-level representatives and a team of subject matter experts from relevant functions, such as our Strategic Sourcing Manager, Corporate Controller, Vice President of Research and Product Development, Trade Compliance and Category Managers.
The team of subject matter experts is responsible for implementing our conflict minerals compliance strategy and senior management is briefed about the results of our due diligence efforts.
Control Systems
Controls include, but are not limited to, our code of conduct which outlines expected behaviors for all Powell employees and a conflict minerals policy which can be found on our website under the section entitled "Suppliers."
We rely on our direct suppliers to provide information on the origin of the 3TG contained in components and materials supplied to us – including sources of 3TG that are supplied to them from lower tier suppliers. Contracts with our suppliers are frequently in force for three to five years or more and we cannot unilaterally impose new contract terms and flow-down requirements. As we enter into new contracts, or our contracts renew, we are adding a clause to require suppliers to provide information about the source of 3TG and smelters. It will take a number of years to ensure that all our supplier contracts contain appropriate flow-down clauses. In the meantime, as described below, we are working with selected suppliers to ensure they provide the 3TG sourcing information until the contracts can be amended.
Supplier Engagement
With respect to the OECD requirement to strengthen engagement with suppliers, we have, through Assent, provided education on the conflict minerals regulation. We have leveraged the existing communications within the Company, specifically the procurement department, to encourage supplier interactions with Assent as well as to help suppliers understand the requirement for completion of their CMRTs. Feedback from this engagement has allowed us to enhance the training and focus and adapt it to each user’s needs. It has also allowed for our supplier communications to be more focused and to clarify expectations.
Grievance Mechanisms
We have multiple longstanding grievance mechanisms whereby employees, contractors, suppliers and agents can report violations of Powell’s policies. There are established escalation protocols for reporting grievances internally, as well as the EthicsPoint hotline, which is independently managed. Our ethics and reporting Hotline can be found at powellind.ethicspoint.com. Any violations are reported to the Corporate Compliance Officer.

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Maintain Records
Powell has adopted a policy to retain relevant documentation for a period of five years. Through Assent, a document retention policy has been implemented to retain conflict minerals related documents, including supplier responses to CMRTs and the sources identified within each reporting period. The Company stores all of the information and findings from this process in a shared database that can be audited by internal or external parties.

B.
Identify and Assess Risks in Our Supply Chain
Supplier Risk Evaluation
Risks associated with Tier 1 suppliers’ due diligence processes were assessed by their declaration responses on a CMRT, which the Assent Compliance Manager identifies automatically based on established criteria. These risks are addressed by Assent staff and members of the Company’s internal Conflict Minerals Team, who engage with suppliers to gather pertinent data and ask for corrective actions if needed, performing an overall assessment of the supplier’s conformity status, which is referred to as “conflict minerals status.”
Risks at the supplier level may include non-responsive suppliers or incomplete CMRTs. In cases where a company-level CMRT is submitted, Powell is unable to determine if all of the specified smelters/refiners were used for 3TGs in the products supplied to the Company.
Assent’s supplier risk assessment (flagging suppliers’ risk as high, medium, low) identifies problematic suppliers in a company’s supply chain. The risk assessment is derived from the smelter validation process, which establishes risk at the smelter level via an analysis that takes into account multiple conflict minerals factors.
Smelter Risk Evaluation
Other supply chain risks were identified by assessing the due diligence practices and audit status of smelters/refiners identified in the supply chain by upstream suppliers that listed mineral processing facilities on their CMRT declarations. Assent’s Smelter validation program compared listed facilities into the list of smelters/refiners consolidated by the RMI to ensure that the facilities met the recognized definition of a 3TGs processing facility that was operational during the 2024 calendar year.
Assent determined if the smelter had been audited against a standard in conformance with the OECD Guidance, such as the Responsible Minerals Assurance Process (RMAP). Powell does not have a direct relationship with smelters/refiners, and does not perform direct audits of these entities within their pre-supply chain. Smelters that are conformant to RMAP audit standards are considered to have their sourcing validated as “conflict free or responsibly sourced.” In cases where the smelter/refiner’s due diligence practices have not been audited against the RMAP standard or they are considered non-conformant by RMAP, further due diligence steps are followed to notify suppliers reporting these facilities. Smelters/refiners are actively monitored to proactively identify other risks pertaining to conflict minerals.
Each facility that meets the definition of a smelter or refiner of a 3TG mineral is assessed according to red-flag indicators defined in the OECD Guidance. Assent uses numerous factors to determine the level of risk that each smelter poses to the supply chain by identifying red flags. These factors include:
Geographic proximity to Conflict-Affected and High-Risk Areas.
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Known mineral source country of origin.
RMAP audit status.
Credible evidence of unethical or conflict sourcing.
Peer assessments conducted by credible third-party sources.
Sanctions risks

Risk mitigation activities are initiated whenever a supplier’s CMRT reports facilities of concern. Through Assent, suppliers with submissions that included any smelters of concern were immediately provided with feedback instructing suppliers to take their own independent risk mitigation actions. Examples include the submission of a product-specific CMRT to better identify the connection to products that they supply to Powell. Additional escalation may have been necessary to address any continued sourcing from these smelters of concern.

In addition, suppliers are guided to the educational materials on mitigating the risks identified through the data collection process.

Suppliers are also evaluated on program strength, which assists in making key risk mitigation decisions as the program progresses. The criteria used to evaluate the strength of the program is based on certain questions in the CMRT related to the suppliers’ conflict minerals practices and policies.

C.
Design and Implement a Strategy to Respond to Risks
Together with Assent, Powell developed processes to assess and respond to the risks identified in the supply chain. Powell has a risk management plan, through which the conflict minerals program is implemented, managed, and monitored. As the program progresses, escalations are sent to non-responsive suppliers to outline the importance of a response via CMRTs and to outline the required cooperation for compliance to the conflict minerals rules and the Company’s expectations.

Feedback on supplier submissions is given directly to suppliers and educational resources are provided to assist suppliers in corrective action methods or to improve their internal programs. In cases where suppliers have continuously been non-responsive or are not committed to corrective action plans, the Company will assess if replacing that supplier is feasible. The results of the program and risk assessment are shared with the Conflict Minerals Team and the Powell’s Leadership Team to ensure transparency within the Company.

Because of Powell’s size, the complexity of its products, and the depth, breadth, and constant evolution of its supply chain, it is difficult to identify parties upstream from its direct suppliers. Powell continues to work with suppliers to identify the upstream sources of the 3TGs through the CMRTs, follow up on invalid responses on the CMRTs, use of a risk-based assessment of identified smelters and assessment of the conflict minerals programs of its suppliers, as described below in this Report. Information and findings from this process are stored in the Assent Sustainability Manager, a database that can be tracked and audited.
We believe that the inquiries and investigations described above represent a reasonable effort to determine the mines or locations of origin of the 3TGs in our applicable products, including (1) seeking information about 3TG smelters and refiners in our supply chain by requesting that our suppliers complete the CMRT, (2) verifying those smelters and refiners with the expanding RMI lists, (3) conducting the due diligence review and (4) obtaining additional
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documentation and verification, as applicable. As mentioned above, our existing policy related to relevant documentation of our conflict mineral compliance process requires that documentation be retained for a period of at least five years.
D.
Implement Targeted Independent Third-Party Due Diligence
Powell does not have a direct relationship with conflict minerals smelters and refiners and, as a result, does not perform or direct audits of these entities within its supply chain. Powell captured smelter and refiner information as part of the CMRT, as some suppliers provided the names of facilities it used as smelters or refiners. Assent compared the facilities identified by the suppliers to the list of smelters maintained by the RMI.
Assent directly engages smelters/refiners that are not currently enrolled in an industry recognized audit/assessment program to encourage their participation and for those smelters/refiners already conformant to the corresponding program’s standards, Assent thanks them for their efforts on behalf of its compliance partners. Powell is a signatory of these communications in accordance with the requirements of downstream companies detailed in the OECD Guidance.
E.
Report Annually on Supply Chain Due Diligence
We have responded to various customer requests for information regarding our conflict minerals determination.
Powell reports annually on supply chain due diligence by filing a Form SD and a Conflict Minerals Report with the SEC. This report is available on the Investor section of the Company’s website at 0000080420-24-000035 | SD | Powell Industries, Inc. Information found on or accessed through this website is not considered part of this report and is not incorporated by reference herein. We also disclose our company policy with respect to conflict minerals on our website at powellind.com under the section entitled "Suppliers" and named as "Conflict Minerals Policy Statement."
Due Diligence Results
For the 2024 reporting year, Powell received CMRT forms from 70% of the suppliers surveyed. All submitted forms are accepted and classified as valid or invalid in order to retain all data. Suppliers were contacted if they submitted invalid forms and were encouraged to resubmit a valid form. As of May 6, 2025, there were 16 invalid or incomplete supplier submissions.

While due diligence is ongoing and the information received continues to improve in quantity and quality, the majority of the responses received provided data at a company or divisional level or did not specify the smelters or refiners used for materials specifically supplied to us. We have decided to disclose validated smelters provided to us by our supply chain. However, we cannot definitively determine whether any of the 3TGs reported by the suppliers were contained in materials supplied to us or to validate that any of these smelters or refiners are actually in our supply chain. As a result, we are unable to identify all smelters and refiners as well as all the countries of origin of the 3TGs that are contained in the applicable products

As of May 6, 2025, Powell validated 372 smelters or refiners identified within its supply chain. If a supplier indicated that the facility was certified as “conflict-free,” such status was confirmed by Assent if the facility was listed by the RMI as certified.

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Supply Chain Outreach Results & Data Transparency

Supply chain outreach is required to identify the upstream sources of origin of tin, tantalum, tungsten, and gold. Following the industry standard process, CMRTs are sent to and requested from Tier 1 suppliers, who are expected to follow this process until the smelter and refiner sources are identified.

Appendix I includes all smelters/refiners that suppliers listed in completed CMRTs that met the recognized definition of a 3TGs processing facility and were operational during the 2024 calendar year. As is a common practice when requests are sent upstream in the supply chain, those who purchase materials from smelters may not be able to discern exactly which company’s product lines the materials may end up in. As a result, those providing the smelters/refiners have the practice to list all smelters/refiners they may purchase from within the reporting period. Therefore, the smelters/refiners (as sources) listed in Appendix I are likely to be more comprehensive than the list of smelters/refiners which actually processed the 3TGs contained in Powell’s products.

Suppliers that identified these specific smelters of concern on their CMRT were contacted in accordance with the OECD Guidance, as stipulated in the previous sections.
Country of Origin
Appendix II includes an aggregated list of countries of origin from which the reported facilities collectively source 3TGs, based on reasonable identification of country of origin data obtained via Assent’s supply chain database. It is understood that over-reporting might occur which could result in Appendix II having more countries than those strictly relevant to the Company’s products.
Steps to Improve Future Due Diligence and Supply Chain Risk Mitigation
Powell takes the following steps to improve the due diligence conducted to further mitigate any risk that the necessary conflict minerals in its products could benefit armed groups in the Covered Countries:
Reinforce conflict minerals policy statement on website and specified requirements in standard terms and conditions for any new or renewed supplier contracts.

New and existing suppliers must certify compliance with Powell’s Supplier Code of Conduct and Ethics, which includes due diligence for Responsible Sourcing and Fair Labor Standards (requirement implemented in June 2022).
Continue engagement with suppliers and direct them to training resources to increase the response rate and improve the content of the supplier survey responses.
Engage any suppliers found to be supplying Powell with conflict minerals to establish an alternative source of conflict minerals that does not support the conflict in the Covered Countries.
Define and improve best practices and build leverage over its supply chain in accordance with the OECD Guidance.
Smelter Risk Evaluation through Assent, comprehensive and ongoing analysis is conducted by their smelter library manager to assess sourcing risk. The information is then used to provide supplier feedback and conduct outreach with higher risk suppliers.

Based on its due diligence process as of the date of this Report, Powell has found no instances where it was necessary to terminate a supplier contract or to find a replacement supply of any conflict minerals.
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Appendix I
Metal
Smelter Name
Smelter Facility Location
Smelter ID
Tantalum
5D Production OU
Estonia
CID003926
Gold
8853 S.p.A.
Italy
CID002763
Tungsten
A.L.M.T. Corp.
Japan
CID000004
Gold
ABC Refinery Pty Ltd.
Australia
CID002920
Gold
Abington Reldan Metals, LLC
United States Of America
CID002708
Tungsten
ACL Metais Eireli
Brazil
CID002833
Gold
Advanced Chemical Company
United States Of America
CID000015
Gold
African Gold Refinery
Uganda
CID003185
Gold
Agosi AG
Germany
CID000035
Gold
Aida Chemical Industries Co., Ltd.
Japan
CID000019
Gold
Al Etihad Gold Refinery DMCC
United Arab Emirates
CID002560
Tungsten
Albasteel Industria e Comercio de Ligas Para Fundicao Ltd.
Brazil
CID003427
Gold
Albino Mountinho Lda.
Portugal
CID002760
Gold
Alexy Metals
United States Of America
CID003500
Gold
Almalyk Mining and Metallurgical Complex (AMMC)
Uzbekistan
CID000041
Tin
Alpha
United States Of America
CID000292
Tantalum
AMG Brasil
Brazil
CID001076
Tin
An Vinh Joint Stock Mineral Processing Company
Viet Nam
CID002703
Gold
AngloGold Ashanti Corrego do Sitio Mineracao
Brazil
CID000058
Gold
Argor-Heraeus S.A.
Switzerland
CID000077
Tungsten
Artek LLC
Russian Federation
CID003553
Gold
Asahi Pretec Corp.
Japan
CID000082
Gold
Asahi Refining Canada Ltd.
Canada
CID000924
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Gold
Asahi Refining USA Inc.
United States Of America
CID000920
Gold
Asaka Riken Co., Ltd.
Japan
CID000090
Tungsten
Asia Tungsten Products Vietnam Ltd.
Viet Nam
CID002502
Gold
Atasay Kuyumculuk Sanayi Ve Ticaret A.S.
Turkey
CID000103
Gold
Attero Recycling Pvt Ltd
India
CID004697
Gold
AU Traders and Refiners
South Africa
CID002850
Gold
Augmont Enterprises Private Limited
India
CID003461
Gold
Aurubis AG
Germany
CID000113
Tin
Aurubis Beerse
Belgium
CID002773
Tin
Aurubis Berango
Spain
CID002774
Gold
Bangalore Refinery
India
CID002863
Gold
Bangko Sentral ng Pilipinas (Central Bank of the Philippines)
Philippines
CID000128
Gold
Boliden Ronnskar
Sweden
CID000157
Gold
C. Hafner GmbH + Co. KG
Germany
CID000176
Gold
Caridad
Mexico
CID000180
Gold
CCR Refinery - Glencore Canada Corporation
Canada
CID000185
Gold
Cendres + Metaux S.A.
Switzerland
CID000189
Gold
CGR Metalloys Pvt Ltd.
India
CID003382
Tin
Chenzhou Yunxiang Mining and Metallurgy Co., Ltd.
China
CID000228
Tin
Chifeng Dajingzi Tin Industry Co., Ltd.
China
CID003190
Gold
Chimet S.p.A.
Italy
CID000233
Tungsten
China Molybdenum Tungsten Co., Ltd.
China
CID002641
Tin
China Tin Group Co., Ltd.
China
CID001070
Tungsten
Chongyi Zhangyuan Tungsten Co., Ltd.
China
CID000258
Gold
Chugai Mining
Japan
CID000264
Tungsten
CNMC (Guangxi) PGMA Co., Ltd.
China
CID000281
Gold
Coimpa Industrial LTDA
Brazil
CID004010
Tin
CRM Fundicao De Metais E Comercio De Equipamentos Eletronicos Do Brasil Ltda
Brazil
CID003486
Tin
CRM Synergies
Spain
CID003524
Tungsten
Cronimet Brasil Ltda
Brazil
CID003468
Tin
CV Ayi Jaya
Indonesia
CID002570
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Tin
CV Venus Inti Perkasa
Indonesia
CID002455
Tantalum
D Block Metals, LLC
United States Of America
CID002504
Gold
Daye Non-Ferrous Metals Mining Ltd.
China
CID000343
Gold
Degussa Sonne / Mond Goldhandel GmbH
Germany
CID002867
Gold
Dijllah Gold Refinery FZC
United Arab Emirates
CID003348
Tin
Dongguan Best Alloys Co., Ltd.
China
CID000377
Tin
Dongguan CiEXPO Environmental Engineering Co., Ltd.
China
CID003356
Tungsten
DONGKUK INDUSTRIES CO., LTD.
Korea, Republic Of
CID004060
Gold
Dongwu Gold Group
China
CID003663
Gold
Dowa
Japan
CID000401
Tin
Dowa
Japan
CID000402
Tin
DS Myanmar
Myanmar
CID003831
Gold
DSC (Do Sung Corporation)
Korea, Republic Of
CID000359
Gold
Eco-System Recycling Co., Ltd. East Plant
Japan
CID000425
Gold
Eco-System Recycling Co., Ltd. North Plant
Japan
CID003424
Gold
Eco-System Recycling Co., Ltd. West Plant
Japan
CID003425
Tin
Electro-Mechanical Facility of the Cao Bang Minerals & Metallurgy Joint Stock Company
Viet Nam
CID002572
Gold
Elite Industech Co., Ltd.
Taiwan, Province Of China
CID004755
Tin
EM Vinto
Bolivia (Plurinational State Of)
CID000438
Gold
Emerald Jewel Industry India Limited (Unit 1)
India
CID003487
Gold
Emerald Jewel Industry India Limited (Unit 2)
India
CID003488
Gold
Emerald Jewel Industry India Limited (Unit 3)
India
CID003489
Gold
Emerald Jewel Industry India Limited (Unit 4)
India
CID003490
Gold
Emirates Gold DMCC
United Arab Emirates
CID002561
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Tin
Estanho de Rondonia S.A.
Brazil
CID000448
Tantalum
F&X Electro-Materials Ltd.
China
CID000460
Tin
Fabrica Auricchio Industria e Comercio Ltda.
Brazil
CID003582
Tin
Fenix Metals
Poland
CID000468
Gold
Fidelity Printers and Refiners Ltd.
Zimbabwe
CID002515
Tantalum
FIR Metals & Resource Ltd.
China
CID002505
Gold
Fujairah Gold FZC
United Arab Emirates
CID002584
Tungsten
Fujian Xinlu Tungsten Co., Ltd.
China
CID003609
Tungsten
Ganzhou Jiangwu Ferrotungsten Co., Ltd.
China
CID002315
Tungsten
Ganzhou Seadragon W & Mo Co., Ltd.
China
CID002494
Gold
Gasabo Gold Refinery Ltd
Rwanda
CID005006
Tin
Gejiu City Fuxiang Industry and Trade Co., Ltd.
China
CID003410
Tin
Gejiu Kai Meng Industry and Trade LLC
China
CID000942
Tin
Gejiu Non-Ferrous Metal Processing Co., Ltd.
China
CID000538
Tin
Gejiu Yunxin Nonferrous Electrolysis Co., Ltd.
China
CID001908
Tin
Gejiu Zili Mining And Metallurgy Co., Ltd.
China
CID000555
Gold
GG Refinery Ltd.
Tanzania, United Republic Of
CID004506
Gold
GGC Gujrat Gold Centre Pvt. Ltd.
India
CID002852
Tantalum
Global Advanced Metals Aizu
Japan
CID002558
Tantalum
Global Advanced Metals Boyertown
United States Of America
CID002557
Tin
Global Advanced Metals Greenbushes Pty Ltd.
Australia
CID004754
Tungsten
Global Tungsten & Powders LLC
United States Of America
CID000568
Gold
Gold by Gold Colombia
Colombia
CID003641
Gold
Gold Coast Refinery
Ghana
CID003186
Gold
Gold Refinery of Zijin Mining Group Co., Ltd.
China
CID002243
Gold
Great Wall Precious Metals Co., Ltd. of CBPM
China
CID001909
Tin
Guangdong Hanhe Non-Ferrous Metal Co., Ltd.
China
CID003116
Gold
Guangdong Jinding Gold Limited
China
CID002312
Tantalum
Guangdong Rising Rare Metals-EO Materials Ltd.
China
CID000291
Page 16 of 29



Tungsten
Guangdong Xianglu Tungsten Co., Ltd.
China
CID000218
Gold
Guoda Safina High-Tech Environmental Refinery Co., Ltd.
China
CID000651
Tungsten
H.C. Starck Tungsten GmbH
Germany
CID002541
Gold
Hangzhou Fuchunjiang Smelting Co., Ltd.
China
CID000671
Tungsten
HANNAE FOR T Co., Ltd.
Korea, Republic Of
CID003978
Gold
Heimerle + Meule GmbH
Germany
CID000694
Tantalum
Hengyang King Xing Lifeng New Materials Co., Ltd.
China
CID002492
Gold
Heraeus Germany GmbH Co. KG
Germany
CID000711
Gold
Heraeus Metals Hong Kong Ltd.
China
CID000707
Tungsten
Hubei Green Tungsten Co., Ltd.
China
CID003417
Tin
HuiChang Hill Tin Industry Co., Ltd.
China
CID002844
Gold
Hunan Chenzhou Mining Co., Ltd.
China
CID000767
Tungsten
Hunan Chenzhou Mining Co., Ltd.
China
CID000766
Gold
Hunan Guiyang yinxing Nonferrous Smelting Co., Ltd.
China
CID000773
Tungsten
Hunan Jintai New Material Co., Ltd.
China
CID000769
Tungsten
Hunan Shizhuyuan Nonferrous Metals Co., Ltd. Chenzhou Tungsten Products Branch
China
CID002513
Gold
HwaSeong CJ CO., LTD.
Korea, Republic Of
CID000778
Tungsten
Hydrometallurg, JSC
Russian Federation
CID002649
Gold
Impala Platinum - Platinum Metals Refinery (PMR)
South Africa
CID004714
Gold
Industrial Refining Company
Belgium
CID002587
Gold
Inner Mongolia Qiankun Gold and Silver Refinery Share Co., Ltd.
China
CID000801
Gold
International Precious Metal Refiners
United Arab Emirates
CID002562
Gold
Ishifuku Metal Industry Co., Ltd.
Japan
CID000807
Gold
Istanbul Gold Refinery
Turkey
CID000814
Gold
Italpreziosi
Italy
CID002765
Gold
JALAN & Company
India
CID002893
Gold
Japan Mint
Japan
CID000823
Page 17 of 29



Tungsten
Japan New Metals Co., Ltd.
Japan
CID000825
Tungsten
Jiangwu H.C. Starck Tungsten Products Co., Ltd.
China
CID002551
Gold
Jiangxi Copper Co., Ltd.
China
CID000855
Tantalum
Jiangxi Dinghai Tantalum & Niobium Co., Ltd.
China
CID002512
Tungsten
Jiangxi Gan Bei Tungsten Co., Ltd.
China
CID002321
Tungsten
Jiangxi Minmetals Gao'an Non-ferrous Metals Co., Ltd.
China
CID002313
Tin
Jiangxi New Nanshan Technology Ltd.
China
CID001231
Tantalum
Jiangxi Sanshi Nonferrous Metals Co., Ltd
China
CID004813
Tungsten
Jiangxi Tonggu Non-ferrous Metallurgical & Chemical Co., Ltd.
China
CID002318
Tantalum
Jiangxi Tuohong New Raw Material
China
CID002842
Tungsten
Jiangxi Xinsheng Tungsten Industry Co., Ltd.
China
CID002317
Tungsten
Jiangxi Yaosheng Tungsten Co., Ltd.
China
CID002316
Tantalum
JiuJiang JinXin Nonferrous Metals Co., Ltd.
China
CID000914
Tantalum
Jiujiang Tanbre Co., Ltd.
China
CID000917
Tantalum
Jiujiang Zhongao Tantalum & Niobium Co., Ltd.
China
CID002506
Tungsten
JSC "Kirovgrad Hard Alloys Plant"
Russian Federation
CID003408
Gold
JSC Ekaterinburg Non-Ferrous Metal Processing Plant
Russian Federation
CID000927
Gold
JSC Novosibirsk Refinery
Russian Federation
CID000493
Gold
JSC Uralelectromed
Russian Federation
CID000929
Gold
JX Nippon Mining & Metals Co., Ltd.
Japan
CID000937
Gold
K.A. Rasmussen
Norway
CID003497
Gold
Kaloti Precious Metals
United Arab Emirates
CID002563
Gold
Kazakhmys Smelting LLC
Kazakhstan
CID000956
Gold
Kazzinc
Kazakhstan
CID000957
Tantalum
KEMET de Mexico
Mexico
CID002539
Tungsten
Kenee Mining Corporation Vietnam
Viet Nam
CID004619
Tungsten
Kennametal Fallon
United States Of America
CID000966
Page 18 of 29



Tungsten
Kennametal Huntsville
United States Of America
CID000105
Gold
Kennecott Utah Copper LLC
United States Of America
CID000969
Gold
KGHM Polska Miedz Spolka Akcyjna
Poland
CID002511
Gold
Kojima Chemicals Co., Ltd.
Japan
CID000981
Gold
Korea Zinc Co., Ltd.
Korea, Republic Of
CID002605
Gold
Kundan Care Products Ltd.
India
CID003463
Gold
Kyrgyzaltyn JSC
Kyrgyzstan
CID001029
Gold
Kyshtym Copper-Electrolytic Plant ZAO
Russian Federation
CID002865
Tungsten
LAOS SOUTHERN MINING SMELTING SOLE CO.,LTD
Lao People's Democratic Republic
CID005017
Gold
L'azurde Company For Jewelry
Saudi Arabia
CID001032
Tungsten
Lianyou Metals Co., Ltd.
Taiwan, Province Of China
CID003407
Tungsten
Lianyou Resources Co., Ltd.
Taiwan, Province Of China
CID004397
Gold
Lingbao Gold Co., Ltd.
China
CID001056
Gold
Lingbao Jinyuan Tonghui Refinery Co., Ltd.
China
CID001058
Tungsten
LLC Vostok
Russian Federation
CID003643
Tin
Longnan Chuangyue Environmental Protection Technology Development Co., Ltd
China
CID004796
Gold
L'Orfebre S.A.
Andorra
CID002762
Gold
LS MnM Inc.
Korea, Republic Of
CID001078
Gold
LT Metal Ltd.
Korea, Republic Of
CID000689
Tin
Luna Smelter, Ltd.
Rwanda
CID003387
Gold
Luoyang Zijin Yinhui Gold Refinery Co., Ltd.
China
CID001093
Tin
Ma'anshan Weitai Tin Co., Ltd.
China
CID003379
Page 19 of 29



Tin
Magnu's Minerais Metais e Ligas Ltda.
Brazil
CID002468
Tungsten
MALAMET SMELTING SDN. BHD.
Malaysia
CID004056
Tin
Malaysia Smelting Corporation (MSC)
Malaysia
CID001105
Tin
Malaysia Smelting Corporation Berhad (Port Klang)
Malaysia
CID004434
Tungsten
Malipo Haiyu Tungsten Co., Ltd.
China
CID002319
Gold
Marsam Metals
Brazil
CID002606
Tungsten
Masan High-Tech Materials
Viet Nam
CID002543
Gold
Materion
United States Of America
CID001113
Tantalum
Materion Newton Inc.
United States Of America
CID002548
Gold
Matsuda Sangyo Co., Ltd.
Japan
CID001119
Gold
MD Overseas
India
CID003548
Tin
Melt Metais e Ligas S.A.
Brazil
CID002500
Gold
Metal Concentrators SA (Pty) Ltd.
South Africa
CID003575
Tin
Metallic Resources, Inc.
United States Of America
CID001142
Gold
Metallix Refining Inc.
United States Of America
CID003557
Tantalum
Metallurgical Products India Pvt., Ltd.
India
CID001163
Gold
Metalor Technologies (Hong Kong) Ltd.
China
CID001149
Gold
Metalor Technologies (Singapore) Pte., Ltd.
Singapore
CID001152
Gold
Metalor Technologies (Suzhou) Ltd.
China
CID001147
Gold
Metalor Technologies S.A.
Switzerland
CID001153
Gold
Metalor USA Refining Corporation
United States Of America
CID001157
Gold
Metalurgica Met-Mex Penoles S.A. De C.V.
Mexico
CID001161
Gold
Minera Titán del Perú SRL (MTP) - Belen Plant
Peru
CID005014
Tin
Mineracao Taboca S.A.
Brazil
CID001173
Tantalum
Mineracao Taboca S.A.
Brazil
CID001175
Tin
Mining Minerals Resources SARL
Congo, Democratic Republic Of The
CID004065
Tin
Minsur
Peru
CID001182
Page 20 of 29



Gold
Mitsubishi Materials Corporation
Japan
CID001188
Tin
Mitsubishi Materials Corporation
Japan
CID001191
Tantalum
Mitsui Mining and Smelting Co., Ltd.
Japan
CID001192
Gold
Mitsui Mining and Smelting Co., Ltd.
Japan
CID001193
Gold
MKS PAMP SA
Switzerland
CID001352
Gold
MMTC-PAMP India Pvt., Ltd.
India
CID002509
Gold
Modeltech Sdn Bhd
Malaysia
CID002857
Tin
Modeltech Sdn Bhd
Malaysia
CID002858
Tungsten
Moliren Ltd.
Russian Federation
CID002845
Gold
Morris and Watson
New Zealand
CID002282
Gold
Moscow Special Alloys Processing Plant
Russian Federation
CID001204
Gold
Nadir Metal Rafineri San. Ve Tic. A.S.
Turkey
CID001220
Tungsten
Nam Viet Cromit Joint Stock Company
Viet Nam
CID004034
Gold
Navoi Mining and Metallurgical Combinat
Uzbekistan
CID001236
Tin
Nghe Tinh Non-Ferrous Metals Joint Stock Company
Viet Nam
CID002573
Gold
NH Recytech Company
Korea, Republic Of
CID003189
Tungsten
Niagara Refining LLC
United States Of America
CID002589
Gold
Nihon Material Co., Ltd.
Japan
CID001259
Tantalum
Ningxia Orient Tantalum Industry Co., Ltd.
China
CID001277
Gold
NOBLE METAL SERVICES
United States Of America
CID003690
Tin
Novosibirsk Tin Combine
Russian Federation
CID001305
Tantalum
NPM Silmet AS
Estonia
CID001200
Tungsten
NPP Tyazhmetprom LLC
Russian Federation
CID003416
Tin
O.M. Manufacturing (Thailand) Co., Ltd.
Thailand
CID001314
Tin
O.M. Manufacturing Philippines, Inc.
Philippines
CID002517
Gold
Ogussa Osterreichische Gold- und Silber-Scheideanstalt GmbH
Austria
CID002779
Gold
Ohura Precious Metal Industry Co., Ltd.
Japan
CID001325
Page 21 of 29



Gold
OJSC "The Gulidov Krasnoyarsk Non-Ferrous Metals Plant" (OJSC Krastsvetmet)
Russian Federation
CID001326
Tungsten
OOO “Technolom” 1
Russian Federation
CID003614
Tungsten
OOO “Technolom” 2
Russian Federation
CID003612
Tin
Operaciones Metalurgicas S.A.
Bolivia (Plurinational State Of)
CID001337
Tin
P Kay Metal, Inc
United States Of America
CID005189
Gold
Pease & Curren
United States Of America
CID002872
Gold
Penglai Penggang Gold Industry Co., Ltd.
China
CID001362
Tungsten
Philippine Bonway Manufacturing Industrial Corporation
Philippines
CID004797
Tungsten
Philippine Carreytech Metal Corp.
Philippines
CID004438
Tungsten
Philippine Chuangxin Industrial Co., Inc.
Philippines
CID002827
Gold
Planta Recuperadora de Metales SpA
Chile
CID002919
Tin
Pongpipat Company Limited
Myanmar
CID003208
Tantalum
PowerX Ltd.
Rwanda
CID004054
Tin
Precious Minerals and Smelting Limited
India
CID003409
Gold
Prioksky Plant of Non-Ferrous Metals
Russian Federation
CID001386
Gold
PT Aneka Tambang (Persero) Tbk
Indonesia
CID001397
Tin
PT Aries Kencana Sejahtera
Indonesia
CID000309
Tin
PT Arsed Indonesia
Indonesia
CID005067
Tin
PT Artha Cipta Langgeng
Indonesia
CID001399
Tin
PT ATD Makmur Mandiri Jaya
Indonesia
CID002503
Tin
PT Babel Inti Perkasa
Indonesia
CID001402
Tin
PT Babel Surya Alam Lestari
Indonesia
CID001406
Tin
PT Bangka Prima Tin
Indonesia
CID002776
Tin
PT Bangka Serumpun
Indonesia
CID003205
Tin
PT Bangka Tin Industry
Indonesia
CID001419
Tin
PT Belitung Industri Sejahtera
Indonesia
CID001421
Page 22 of 29



Tin
PT Bukit Timah
Indonesia
CID001428
Tin
PT Cipta Persada Mulia
Indonesia
CID002696
Tin
PT Menara Cipta Mulia
Indonesia
CID002835
Tin
PT Mitra Graha Raya
Indonesia
CID004685
Tin
PT Mitra Stania Prima
Indonesia
CID001453
Tin
PT Mitra Sukses Globalindo
Indonesia
CID003449
Tin
PT Panca Mega Persada
Indonesia
CID001457
Tin
PT Premium Tin Indonesia
Indonesia
CID000313
Tin
PT Prima Timah Utama
Indonesia
CID001458
Tin
PT Putera Sarana Shakti (PT PSS)
Indonesia
CID003868
Tin
PT Rajawali Rimba Perkasa
Indonesia
CID003381
Tin
PT Rajehan Ariq
Indonesia
CID002593
Tin
PT Refined Bangka Tin
Indonesia
CID001460
Tin
PT Sariwiguna Binasentosa
Indonesia
CID001463
Tin
PT Stanindo Inti Perkasa
Indonesia
CID001468
Tin
PT Sukses Inti Makmur
Indonesia
CID002816
Tin
PT Timah Nusantara
Indonesia
CID001486
Tin
PT Timah Tbk Kundur
Indonesia
CID001477
Tin
PT Timah Tbk Mentok
Indonesia
CID001482
Tin
PT Tinindo Inter Nusa
Indonesia
CID001490
Tin
PT Tirus Putra Mandiri
Indonesia
CID002478
Tin
PT Tommy Utama
Indonesia
CID001493
Gold
PX Precinox S.A.
Switzerland
CID001498
Gold
QG Refining, LLC
United States Of America
CID003324
Tantalum
QuantumClean
United States Of America
CID001508
Gold
Rand Refinery (Pty) Ltd.
South Africa
CID001512
Gold
Refinery of Seemine Gold Co., Ltd.
China
CID000522
Gold
REMONDIS PMR B.V.
Netherlands
CID002582
Tin
Resind Industria e Comercio Ltda.
Brazil
CID002706
Tantalum
Resind Industria e Comercio Ltda.
Brazil
CID002707
Tantalum
RFH Yancheng Jinye New Material Technology Co., Ltd.
China
CID003583
Page 23 of 29



Tin
RIKAYAA GREENTECH PRIVATE LIMITED
India
CID004692
Gold
Royal Canadian Mint
Canada
CID001534
Tin
Rui Da Hung
Taiwan, Province Of China
CID001539
Gold
SAAMP
France
CID002761
Gold
Sabin Metal Corp.
United States Of America
CID001546
Gold
Safimet S.p.A
Italy
CID002973
Gold
SAFINA A.S.
Czechia
CID002290
Gold
Sai Refinery
India
CID002853
Gold
Sam Precious Metals
United Arab Emirates
CID003666
Gold
Samduck Precious Metals
Korea, Republic Of
CID001555
Gold
Samwon Metals Corp.
Korea, Republic Of
CID001562
Gold
SEMPSA Joyeria Plateria S.A.
Spain
CID001585
Gold
Shandong Gold Smelting Co., Ltd.
China
CID001916
Gold
Shandong Humon Smelting Co., Ltd.
China
CID002525
Gold
Shandong Tiancheng Biological Gold Industrial Co., Ltd.
China
CID001619
Gold
Shandong Zhaojin Gold & Silver Refinery Co., Ltd.
China
CID001622
Gold
Shenzhen CuiLu Gold Co., Ltd.
China
CID002750
Gold
SHENZHEN JINJUNWEI RESOURCE COMPREHENSIVE DEVELOPMENT CO., LTD.
China
CID004435
Gold
Shenzhen Zhonghenglong Real Industry Co., Ltd.
China
CID002527
Tungsten
Shinwon Tungsten (Fujian Shanghang) Co., Ltd.
China
CID004430
Gold
Shirpur Gold Refinery Ltd.
India
CID002588
Gold
Sichuan Tianze Precious Metals Co., Ltd.
China
CID001736
Gold
Singway Technology Co., Ltd.
Taiwan, Province Of China
CID002516
Gold
SOE Shyolkovsky Factory of Secondary Precious Metals
Russian Federation
CID001756
Page 24 of 29



Gold
Solar Applied Materials Technology Corp.
Taiwan, Province Of China
CID001761
Tantalum
Solikamsk Magnesium Works OAO
Russian Federation
CID001769
Gold
Sovereign Metals
India
CID003383
Gold
State Research Institute Center for Physical Sciences and Technology
Lithuania
CID003153
Gold
Sudan Gold Refinery
Sudan
CID002567
Gold
Sumitomo Metal Mining Co., Ltd.
Japan
CID001798
Gold
SungEel HiMetal Co., Ltd.
Korea, Republic Of
CID002918
Gold
Super Dragon Technology Co., Ltd.
Taiwan, Province Of China
CID001810
Tin
Super Ligas
Brazil
CID002756
Gold
T.C.A S.p.A
Italy
CID002580
Tin
Takehara PVD Materials Plant / PVD Materials Division of MITSUI MINING & SMELTING CO., LTD.
Japan
CID004403
Tantalum
Taki Chemical Co., Ltd.
Japan
CID001869
Gold
Tanaka Kikinzoku Kogyo K.K.
Japan
CID001875
Tantalum
TANIOBIS Co., Ltd.
Thailand
CID002544
Tantalum
TANIOBIS GmbH
Germany
CID002545
Tantalum
TANIOBIS Japan Co., Ltd.
Japan
CID002549
Tungsten
TANIOBIS Smelting GmbH & Co. KG
Germany
CID002542
Tantalum
TANIOBIS Smelting GmbH & Co. KG
Germany
CID002550
Tantalum
Telex Metals
United States Of America
CID001891
Tin
Thaisarco
Thailand
CID001898
Tin
Tin Smelting Branch of Yunnan Tin Co., Ltd.
China
CID002180
Tin
Tin Technology & Refining
United States Of America
CID003325
Gold
TITAN COMPANY LIMITED, JEWELLERY DIVISION
India
CID004491
Gold
Tokuriki Honten Co., Ltd.
Japan
CID001938
Gold
Tongling Nonferrous Metals Group Co., Ltd.
China
CID001947
Page 25 of 29



Gold
TOO Tau-Ken-Altyn
Kazakhstan
CID002615
Gold
Torecom
Korea, Republic Of
CID001955
Tungsten
Tungsten Vietnam Joint Stock Company
Viet Nam
CID003993
Tin
Tuyen Quang Non-Ferrous Metals Joint Stock Company
Viet Nam
CID002574
Tantalum
Ulba Metallurgical Plant JSC
Kazakhstan
CID001969
Gold
Umicore Precious Metals Thailand
Thailand
CID002314
Gold
Umicore S.A. Business Unit Precious Metals Refining
Belgium
CID001980
Tungsten
Unecha Refractory metals plant
Russian Federation
CID002724
Gold
United Precious Metal Refining, Inc.
United States Of America
CID001993
Gold
Valcambi S.A.
Switzerland
CID002003
Tin
VQB Mineral and Trading Group JSC
Viet Nam
CID002015
Gold
WEEEREFINING
France
CID003615
Gold
Western Australian Mint (T/a The Perth Mint)
Australia
CID002030
Tin
White Solder Metalurgia e Mineracao Ltda.
Brazil
CID002036
Gold
WIELAND Edelmetalle GmbH
Germany
CID002778
Tungsten
Wolfram Bergbau und Hutten AG
Austria
CID002044
Tin
Woodcross Smelting Company Limited
Uganda
CID004724
Tungsten
Xiamen Tungsten (H.C.) Co., Ltd.
China
CID002320
Tungsten
Xiamen Tungsten Co., Ltd.
China
CID002082
Tantalum
XIMEI RESOURCES (GUANGDONG) LIMITED
China
CID000616
Tantalum
XinXing HaoRong Electronic Material Co., Ltd.
China
CID002508
Gold
Yamakin Co., Ltd.
Japan
CID002100
Tantalum
Yanling Jincheng Tantalum & Niobium Co., Ltd.
China
CID001522
Gold
Yokohama Metal Co., Ltd.
Japan
CID002129
Tungsten
YUDU ANSHENG TUNGSTEN CO., LTD.
China
CID003662
Tin
Yunnan Chengfeng Non-ferrous Metals Co., Ltd.
China
CID002158
Gold
Yunnan Copper Industry Co., Ltd.
China
CID000197
Page 26 of 29



Tin
Yunnan Yunfan Non-ferrous Metals Co., Ltd.
China
CID003397
Gold
Zhongyuan Gold Smelter of Zhongjin Gold Corporation
China
CID002224

Page 27 of 29



Appendix II

This list of potential countries of origin is populated based on publicly available information, our RCOI and due diligence. It is important to note that this is also based on company level responses and therefore, it is not certain which of these countries of origin can be linked to our products.

image_5a.jpg
Page 28 of 29




Appendix III: CMRT Declaration Rejection/Approval Criteria

Assent Sustainability Platform Logic Structure
The following tables map the Assent Sustainability Platform’s status outputs and CMRT logic structure when determining supplier conflict mineral statuses as displayed on the dashboard. Using this table, and referencing the CMRT questions listed above, users will be able to determine what answers were provided by their suppliers to earn their conflict minerals status.

Dashboard Supplier Response Status

Supplier StatusDescription
Not SubmittedA CMRT has not been submitted by the supplier
CompleteA CMRT has been submitted, and is valid and complete
IncompleteA supplier with parts associated to them has submitted a partially completed Product-Level or User-Defined CMRT
Invalid SubmissionA CMRT has been submitted and deemed invalid based on contradicting responses in the template
Out of ScopeThe supplier is out of scope for conflict minerals and does not need to be contacted

Page 29 of 29