# EDGAR Filing Document

**Accession Number:** 0000066570
**File Stem:** 0000066570-26-000017
**Filing Date:** 2026-5
**Character Count:** 78449
**Document Hash:** 89226b19855dfbfe3df19ada2e2f9626
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000066570-26-000017.hdr.sgml**: 20260528

**ACCESSION NUMBER**: 0000066570-26-000017

**CONFORMED SUBMISSION TYPE**: SD

**PUBLIC DOCUMENT COUNT**: 3

**FILED AS OF DATE**: 20260528

**DATE AS OF CHANGE**: 20260528

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MSA Safety Inc
- **CENTRAL INDEX KEY:** 0000066570
- **STANDARD INDUSTRIAL CLASSIFICATION:** ORTHOPEDIC, PROSTHETIC & SURGICAL APPLIANCES & SUPPLIES [3842]
- **ORGANIZATION NAME:** 08 Industrial Applications and Services
- **EIN:** 464914539
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SD
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-15579
- **FILM NUMBER:** 261035656

**BUSINESS ADDRESS:**
- **STREET 1:** 1000 CRANBERRY WOODS DRIVE
- **CITY:** CRANBERRY TOWNSHIP
- **STATE:** PA
- **ZIP:** 16066
- **BUSINESS PHONE:** 724-776-8600

**MAIL ADDRESS:**
- **STREET 1:** 1000 CRANBERRY WOODS DRIVE
- **CITY:** CRANBERRY TOWNSHIP
- **STATE:** PA
- **ZIP:** 16066

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MINE SAFETY APPLIANCES CO
- **DATE OF NAME CHANGE:** 19920703

&nbsp;&nbsp;&nbsp;&nbsp;

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM SD**

**SPECIALIZED DISCLOSURE REPORT**

![msaa24.jpg](msaa24.jpg)

**MSA Safety Incorporated**

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

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| | | |
|:---|:---|:---|
| **Pennsylvania** | **1-15579** | **46-4914539** |
| (State or other jurisdiction of incorporation or organization) | (Commission File Number) | (IRS Employer Identification No.) |

---

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| | | |
|:---|:---|:---|
| **1000 Cranberry Woods Drive** | **1000 Cranberry Woods Drive** | |
| **Cranberry Township,** | **Pennsylvania** |<br>**16066-5207** |
| (Address of principal executive offices) | (Address of principal executive offices) | (Zip Code) |

---

---

| | |
|:---|:---|
| | Gustavo Lopez 724-779-8439 |
| (Name and telephone number, including area code, of the person to contact in connection with this report.) | (Name and telephone number, including area code, of the person to contact in connection with this report.) |

---

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

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

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**Section 1 - Conflict Minerals Disclosures**

**Item 1.01 Conflict Minerals Disclosure and Report** 

MSA Safety Incorporated ("MSA") has determined in good faith that during 2025, MSA manufactured or contracted to manufacture certain products containing tin, tungsten, tantalum, or gold necessary to the functionality or production of such products.

**Item 1.02 Exhibit**

The Conflicts Minerals Report, filed at Exhibit 1.01, and as specified in Section 2, Item 2.01 of this Form SD, is publicly available at https://investors.msasafety.com as well as on the SEC's EDGAR database at www.sec.gov.

**Section 2 - Exhibits**

**Item 2.01 Exhibits**

The following is filed as an exhibit to this Form SD:

&nbsp;&nbsp;&nbsp;&nbsp;Exhibit 1.01 - <u>[Conflict Minerals Report as required by Items 1.01 and 1.02 of this Form.](a2025formsdexhibit-101.htm)</u>

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**SIGNATURES**

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

MSA SAFETY INCORPORATED

(Registrant)

---

| | |
|:---|:---|
| /s/ Gustavo Lopez | May 28, 2026 |
| Gustavo Lopez | (Date) |
| Vice President Product Strategy & Development | |

---

## Exhibit 1.01

**EXHIBIT 1.01**

&nbsp;&nbsp;&nbsp;&nbsp;

**Conflict Minerals Report of MSA Safety Incorporated**

**For The Year ended December 31, 2025**

**I. Introduction**

This is the Conflict Minerals Report (the "Report") of MSA Safety Incorporated ("MSA", the "company", "we", "us", or "our") for the calendar year ended December 31, 2025. The company has prepared this Report to comply with Rule 13p-1 under the Securities Exchange Act of 1934, as amended, ("Rule 13p-1"). The Securities and Exchange Commission ("SEC") adopted Rule 13p-1 to implement reporting and disclosure requirements related to conflict minerals in the Democratic Republic of Congo or adjoining countries (the "Covered Countries") as directed by the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2012.

Certain terms and concepts in this Report are further explained in Rule 13p-1 and Form SD. Consistent with those sources, for the purposes of this Report, the term "conflict minerals" means cassiterite, columbite, tantalite, gold, wolframite, and their derivatives, which are limited to tin, tantalum, tungsten, and gold ("3TG") or any other mineral or its derivatives determined by the Secretary of State to be financing conflict in the Democratic Republic of the Congo or an adjoining country.

MSA was founded in Pennsylvania in 1914. We are a global leader in the development, manufacture and supply of safety products that protect people and facility infrastructures. Our safety products typically integrate a combination of electronics, mechanical systems and advanced materials to protect users against hazardous or life-threatening situations and are governed by rigorous safety standards across highly regulated industries. The Company's principal product categories are fire service, detection and industrial personal protective equipment ("PPE"). Core products for fire service include self-contained breathing apparatus, protective apparel and helmets; core products for detection include fixed gas and flame detection systems and portable gas detection instruments; and core products for industrial PPE include industrial head protection and fall protection devices.

**II. Reasonable Country of Origin Inquiry**

As required by Rule 13p-1, MSA conducted an analysis of our products and found that some portions of 3TG are necessary to the functionality or production of approximately 46.30% of our products (our "3TG Products"). Those 3TG Products include, for example, the following MSA product groups:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Self-Contained Breathing Apparatus (SCBA);

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Fixed gas and flame detection systems;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Handheld single gas and multigas detection instruments and accessories;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Thermal imaging cameras;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Certain head protection products;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Turnout and rescue Gear;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Refrigerant gas analyzers and detectors.

MSA reviews and updates our methodology from time-to-time to stay current with best practices and enhance transparency.

------

Given that conflict minerals are necessary to the functionality or production of certain products that we manufacture, MSA determined that it is required to conduct a good faith reasonable country of inquiry (the "RCOI") regarding those conflict minerals. The RCOI is reasonably designed to determine whether any of the 3TG used with MSA's products originated in the Covered Countries or is from recycled or scrap sources. To perform the RCOI and undertake due diligence on the source of 3TGs in our 3TG Products, MSA is dependent on our suppliers to provide information on the origin of conflict minerals in our 3TG Products. MSA, as a purchaser, is many steps removed from the mining of 3TGs. MSA does not purchase raw ore or unrefined conflict minerals; and MSA does no direct purchasing in the Covered Countries. The origin of conflict minerals cannot be determined with any certainty once the raw ores are smelted, refined and converted to ingots, bullion or other derivatives containing conflict minerals. The smelters and refiners are consolidating points for raw ore and are in the best position in the total supply chain to know the origin of the ores. To implement MSA's RCOI process, the MSA Material Science and Sensors Department, with input from specific MSA product line managers, conducted a review of all MSA products and product families potentially containing 3TGs. Based upon the results of that analysis, the MSA Global Sourcing Department determined products potentially containing 3TGs as those with the following types of parts and components:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• electronic components;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• known gold-plated or gold-containing products;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• electrical solder;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• certain coated or galvanized steels; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• brass or bronze alloys.

Based upon that product identification, MSA then used a third-party service provider to engage its suppliers and conduct its RCOI, as described below.

Our RCOI employed a combination of measures to determine whether the 3TGs necessary for the functionality or production of MSA products originated from the DRC or any of the Covered Countries. The company's primary means of determining country of origin of the necessary 3TGs was by conducting a supply chain survey with direct suppliers using the Responsible Business Alliance© (RBA) and the Global e-Sustainability Initiative ("GeSI") Conflict Minerals Reporting Template ("CMRT") Version 6.5 or higher ("CMRT Form"). This supply chain survey was implemented with the assistance of a third-party service provider, who continues to assist MSA with the development and implementation of additional steps that the company is undertaking with suppliers in regard to conflict minerals.

The CMRT was developed to facilitate disclosure and communication of information regarding smelters that provide 3TG materials to a company's supply chain. It includes questions regarding a supplier's "conflict-free" policy, engagement with its direct suppliers, and a listing of the smelters used in products provided to MSA. In addition, the template contains questions about the origin of 3TGs included in the supplier's products, as well as supplier due diligence. To ensure our suppliers understand our expectations regarding the sourcing of 3TGs, we and our third-party consultant have provided training to our suppliers through webinars and/or substantive one-on-one discussions. In addition, using the CMRT allowed MSA to identify and remove irrelevant or "out of scope" suppliers from our survey process and results.

For the 2025 reporting period, MSA, through the use of its third party service provider, requested completed CMRT Forms from 7,558 suppliers. As part of the CMRT collection process, MSA's third party service provider sent at least three email requests and followed up with phone calls to ensure the comprehensive collection. For the 2025 reporting period, MSA has identified 6,998 supplier(s) reporting 3TGs are not necessary to the functionality or production of their products, which are classified as out-of-scope. For suppliers classified as in-scope, MSA received responses from 99.3% percent of such suppliers (556 out of 560 suppliers).

------

MSA's program also includes a comprehensive 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. Any suppliers identified as submitting a possibly invalid or contradictory form received multiple follow-ups asking them to resubmit a form for corrections.

Of the total 560 direct in-scope suppliers, 556 suppliers (99.3%) reported that their products contained 3TGs necessary to the functionality or production of their products. Of those 556 suppliers, 209 reported that the smelters in their supply chain are not sourcing 3TGs from the covered countries. On the remaining 347 suppliers with their supply chain of sourcing 3TGs from the covered countries, 27 reported that they are DRC Conflict Free, and 320 are found to be DRC Conflict Undeterminable.

On the basis of the responses to the RCOI, MSA is unable to determine that 3TGs necessary to the functionality or production of our products did not originate in the DRC or any of the Covered Countries. Therefore, in accordance with Rule 13p-1, MSA engaged in the due diligence measures on the source and chain of custody of those 3TGs, as described in the next section of this Conflict Minerals Report.

**III. Due Diligence**

**A. Due Diligence Design**

MSA designed our due diligence process to conform, in all material respects, with the due diligence framework in the Organization of Economic Cooperation and Development ("OECD") Due Diligence Guidance for Responsible Supply Chains of Minerals from Conflict-Affected and High-Risk Areas, Third Edition and related Supplements on Tin, Tantalum and Tungsten and on Gold (collectively the "OECD Guidance"). MSA's due diligence process is based on multi-industry initiatives with the smelters and refiners who provide conflict minerals within global supply chains.

In particular, our due diligence process follows the five steps identified in the OECD Guidance, namely:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.Establishing strong company management systems regarding conflict minerals;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.Identifying and assessing risks in our supply chain;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.Designing and implementing a strategy to respond to identified risks in our supply chain;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.Utilizing independent third-party audits of supply chain diligence; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.Publicly reporting on our supply chain due diligence

The OECD Guidance further specifies that the requirements for compliance should reflect a company's position in the supply chain. MSA is a downstream supplier, many steps removed from the mining, smelting, and refining of 3TGs. Accordingly, our due diligence relies primarily on information from our "Tier 1" (direct) suppliers with respect to the origin of the conflict minerals contained in the components and materials supplied to us.

------

**B. Due Diligence Measures Performed**

The due diligence measures performed by MSA include:

**1. OECD Guidance: Establish Strong Company Management Systems**

**a. Internal Team**

MSA has assembled a cross-functional Conflict Minerals Team ("Team") and has developed a program to oversee due diligence with management support. That Team consists of the following individuals:

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| | |
|:---|:---|
| Executive: | Vice President, Product Strategy & Development |
| Sponsor: | Director, Global Sourcing & Supply Chain |
| Leader: | Senior Manager, Global Compliance & Product Stewardship |
| Legal: | Associate General Counsel – Corporate and Transactions |
| Technical: | Global Product Stewardship Specialist III |

---

**b. Control Systems**

MSA has adopted a conflict minerals policy and publicly communicates that policy on our company website at <u>https://us.msasafet</u>y<u>.com/vendors</u>.

With regards to our suppliers, controls include, but are not limited to, our Global Code of Business Conduct, which outlines expected behaviors for all MSA employees; our Supplier Code of Conduct, which outlines our minimum expectations for our suppliers; supplier approval and review process; and contractual protections within all new purchase orders and strategic sourcing agreements for materials that go into our products.

**c. Supplier Engagement**

MSA engages with suppliers directly or through our third-party service provider to request that suppliers complete a valid CMRT for the products that they supply to the Company. We also follow up the communications in multiple languages to our suppliers through the third-party service provider. The purpose of the follow-up communications focuses on bringing awareness of the roles and responsibilities that both MSA and its suppliers have in performing a thorough due diligence, and also the necessary steps to report any findings from the CMRT forms.

**d. Mechanism**

MSA's Ethics Guideline Reporting Resource, referenced in the MSA Global Code of Business Conduct, Supplier Code of Conduct, and MSA's Vendor webpage as well as a number of other MSA web sites and resource materials, serves as a companywide compliance reporting mechanism. That resource can be found at <u>https://us.msasafet</u>y<u>.com/vendors</u>.

**e. Maintain Records**

MSA maintains conflict minerals related records within an internal company database that is accessible to members of the Conflict Minerals Team. Such records are kept for a period of at least five (5) years.

------

**2. OECD Guidance: Identify and Assess Risk in the Supply Chain**

In accordance with OECD Guidelines, MSA evaluated risk levels associated with conflict minerals in its supply chain. MSA determined that smelters that are not certified as DRC-Conflict Free by third party sources such as the Responsible Minerals Initiative ("RMI"), the London Bullion Market Association ("LBMA") Responsible Gold Programme, the Responsible Jewellery Council ("RJC") Chain-of-Custody Certification for gold, and Dubai Multi Commodities Centre ("DMCC") Rules for Risk Based Due Diligence in the Gold and Precious Metals Supply Chain (the "DMCC Rules for RBD-GPM") pose a more significant risk.

Where a smelter is not identified as Conflict Free by such sources, MSA rates the risk as High, Medium or Low. This rating is based on various factors, including: (i) whether the smelter/refiner has been audited and/or identified as a valid smelter/refiner and has an associated Smelter Identification Number (known as a CID), (ii) the smelter's geographic location, including proximity to the Covered Countries, and (iii) whether there is known or plausible evidence to suggest that the smelter/refiner has engaged in unethical or conflict sourcing.

MSA calculates supplier risk based on the chances that a supplier provides 3TGs that may originate from Non Conflict Free sources. The value of this risk is calculated based on the risk ratings of the smelters declared by that Supplier on its CMRT.

Additionally, suppliers are evaluated on program strength (further assisting in identifying risk in the supply chain). Evaluating and tracking the strength of the program can assist in making key risk mitigation decisions as the program progresses. The criteria used to evaluate the strength of the supplier's program are:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.Does the supplier have a conflict minerals sourcing policy?

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.If the supplier has the conflict minerals sourcing policy, is the policy available on the company website?

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.Does that policy include DRC conflict-free sourcing?

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.Has the supplier implemented due diligence measures for conflict-free sourcing?

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.Does the supplier review and verify due diligence information received from its suppliers?

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.Does the supplier's review and verification process include corrective action management?

When a supplier meets or exceeds the above-named criteria, it is deemed to have a strong program. When a supplier does not meet those criteria, it is deemed to have a weak program.

As described in MSA's Conflict Minerals Policy, we engage any of our suppliers whom we have reason to believe are supplying us with 3TGs from sources that may support conflict in the DRC or any of the Covered Countries to establish an alternative source of 3TGs that does not support such conflict, as provided in the OECD guidance.

Additionally, in designing and implementing our strategy to respond to the supply chain risks that we identified, MSA analyzed various industry approaches and consulted with other companies in our industry.

------

Tracing materials back to their mines of origin is a complex aspect of responsible sourcing in our supply chain. We have determined that seeking information about 3TG smelters and refiners in our supply chain represents the most reasonable effort we can make to determine the mines or locations of origin of the 3TGs in our supply chain. This was done by adopting methodology outlined by the RMI's joint industry programs and outreach initiatives and requiring our suppliers to conform with the same standards to meet the OECD Guidelines, and report to us using the CMRT. Through this industry joint effort, we made reasonable determination of the mines or locations of origin of the 3TGs in our supply chain. We also requested that all of our suppliers support the initiative by following the sourcing initiative and working to align their declared sources with the "Known" and "Conflict Free" lists of sourced metals.

**3. OECD Guidance: Design and implement a strategy to respond to identified risks**

MSA developed processes to assess and respond to the risks identified in our supply chain. One such process includes using our third-party service provider to compare smelters/refiners identified by the CMRT survey against the list of facilities that have received a "conflict free" designation from RMI or other independent third party audit programs. Such designations provide country of origin and due diligence information on the conflict minerals sourced by such facilities.

Additionally, MSA, through its third-party service provider, conducted data validation on all submitted CMRTs. The goal of the data validation is to increase the accuracy of submissions and identify any contradictory answers in the CMRT. All submitted CMRT forms are accepted and undergo a data validation analysis. Based upon that analysis, the CMRTs are classified as valid or invalid so that data is still retained. When a potentially invalid submission is received, MSA's third-party service provider identifies it as such and works with the submitter to resolve issues by contacting them on monthly basis or by following issue resolution guidelines approved by MSA.When a potentially invalid submission is received, MSA's third-party service provider identifies it as such and works with the submitter to resolve issues by contacting them on monthly basis or by following issue resolution guidelines approved by MSA.

**4. OECD Guidance: Carry Out Independent Third-Party Audit of Supply Chain Due Diligence at Identified Points in the Supply Chain**

MSA typically does not have a direct relationship with 3TG smelters and refiners, and we do not perform or direct audits of these entities outside our supply chain. With the assistance of our third-party service provider, we rely where possible on third-party audits of smelters and refiners conducted as part of the Responsible Minerals Assurance Process ("RMAP"), which uses independent private sector auditors to audit the source, including the mines of origin, and the chain of custody of the conflict minerals used by smelters and refiners that agree to participate in the program.

**5. OECD Guidance: Report on supply chain due diligence**

Key members of the MSA Conflict Minerals Team received monthly updates from MSA's third party service provider on the status of MSA's CMRT requests, responses and evaluation. As appropriate, members of the Team then provided monthly updates to Team leaders and reported status updates to the larger Team within regular Team meetings.

------

While due diligence is ongoing and the information received continues to improve, the majority of the responses received continue to provide data at a company or regional level or did not specify the smelters or refiners used for materials supplied to us. MSA has 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 Covered Products.

MSA reports annually on supply chain due diligence by filing a Form SD and a Conflict Minerals Report with the SEC, along with sustainability results of the total Smelters and Smelters for the individual 3TG.

MSA believes that the inquiries and investigations described above represent a reasonable effort to determine the mines or locations of origin of the 3TGs in our Covered Products, including (1) seeking information about 3TG smelters and refiners in our supply chain through 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 documentation and verification, as applicable.

**IV. Due Diligence Results**

For the 2025 reporting year, MSA has surveyed 7,558 direct suppliers and identified 6,998 supplier(s) reporting 3TGs are not necessary to the functionality or production of their products, which are classified as out-of-scope. MSA also received responses from 556 (99.3%) of its 560 in-scope suppliers. All such CMRT submissions were reviewed and validated in an attempt to prevent inaccuracies or gaps in data. Of those 556 suppliers, 209 reported that the smelters in their supply chain are not sourcing 3TGs from the covered countries. Of the remaining 347 suppliers with their supply chain of sourcing 3TGs from the covered countries, 27 reported that they are DRC Conflict Free, and 320 are found to be DRC Conflict Undeterminable.

**As a result of MSA's due diligence process, MSA has also identified and obtained sourcing information on 669 distinct smelters who may have contributed to the processing of MSA's necessary conflict minerals in our 3TG Products. Out of these 669 smelters, there are 560 (83.7%) smelters that have been certified or soon to be certified as the Conflict Free smelters. For the individual 3TG Smelters: 113 Tungsten smelters were identified with 94 (83.18%) determined Conflict Free; 220 Tin smelters were identified with 192 (87.27%) determined Conflict Free; 77 Tantalum Smelters were identified with 76 (98.70%) determined Conflict Free; 259 Gold smelters were identified with 198 (76.44%) determined Conflict Free.** The full list of unique smelters is attached hereto in Table 1. Due in part to the complexity of MSA's supply chain, despite the due diligence measures described in this Report, MSA is unable to determine the origin of the remainder of 3TGs used in our 3TG Products.

------

**V. Future Measures**

For the current and future reporting periods, MSA intends to undertake the following actions to maintain and/or enhance its due diligence process:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• increase conflict minerals awareness and compliance training opportunities, internally with MSA's supply chain personnel, and externally with MSA's suppliers;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• continue to work with our third-party service provider to obtain responsive CMRTs from our suppliers;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• use communications from our third-party service provider to request that our suppliers use smelters that obtain a "conflict free" designation from an industry program such as the RMI, LBMA, RJC and/or DMCC;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• engage with any of our suppliers found to be supplying us with 3TGs from sources that support conflict in the Covered Countries to establish an alternative source of 3TG that does not support such conflict;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• encourage our suppliers to have due diligence procedures in place for their supply chains to improve the content of the responses from such suppliers; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• increase the emphasis on MSA's preference for clean and validated smelter and refiner information from our supply chain as the list of conflict-free smelters and refiners grows and more smelters and refiners declare their intent to enroll in the program.

In accordance with the rules, regulations, court rulings, and published guidance of the SEC, for this reporting period, MSA did not obtain an independent third-party audit of our due diligence process or this Report.

This Report may contain (and verbal statements made by MSA Safety Incorporated (MSA) may contain) forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. In some cases, you can identify forward-looking statements by words such as "may," "will," "should," "expects," "intends," "plans," "anticipates," "believes," "estimates," "predicts," "potential" or other comparable words. These statements relate to future events, including, without limitation, statements concerning the additional steps that MSA intends to take to mitigate the risk that its Conflict Minerals benefit armed groups.

Forward-looking statements involve known and unknown risks, uncertainties and other factors that may cause our levels of activity, performance or achievements to be materially different from any levels of activity, performance or achievements expressed or implied by these forward-looking statements.

These risks and uncertainties may include, but are not limited to, (1) the implementation of satisfactory traceability and other compliance measures by our direct and indirect suppliers on a timely basis or at all, (2) whether smelters and refiners and other market participants responsibly source Conflict Minerals, and (3) political and regulatory developments, whether in the Covered Countries, the United States or elsewhere and the other risk factors summarized in MSA's Form 10-K for the year ended December 31, 2025, and other reports filed with the SEC. Although we believe that the expectations reflected in the forward-looking statements are reasonable, we cannot guarantee levels of activity, performance or achievements. We are under no duty to update publicly any of the forward-looking statements after the date of this Report, whether as a result of new information, future events or otherwise.

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Table 1 below lists the country of origin for each smelter facility and the minerals processed at that location.

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| | | | | |
|:---|:---|:---|:---|:---|
| **Metal** | **Smelter Name** | **Smelter Country** | **Smelter ID** | **Source of Smelter ID Number** |
| Gold | 8853 S.p.A. | ITALY | CID002763 | RMI |
| Gold | ABC Refinery Pty Ltd. | AUSTRALIA | CID002920 | RMI |
| Gold | Abington Reldan Metals, LLC | UNITED STATES OF AMERICA | CID002708 | RMI |
| Gold | Academy Precious Metals (China) Co. LTD | CHINA |  |  |
| Gold | Advanced Chemical Company | UNITED STATES OF AMERICA | CID000015 | RMI |
| Gold | African Gold Refinery | UGANDA | CID003185 | RMI |
| Gold | Agosi AG | GERMANY | CID000035 | RMI |
| Gold | Aida Chemical Industries Co., Ltd. | JAPAN | CID000019 | RMI |
| Gold | Aktyubinsk Copper Company TOO | KAZAKHSTAN |  |  |
| Gold | Al Etihad Gold Refinery DMCC | UNITED ARAB EMIRATES | CID002560 | RMI |
| Gold | Albino Mountinho Lda. | PORTUGAL | CID002760 | RMI |
| Gold | Alexy Metals | UNITED STATES OF AMERICA | CID003500 | RMI |
| Gold | Almalyk Mining and Metallurgical Complex (AMMC) | UZBEKISTAN | CID000041 | RMI |
| Gold | AngloGold Ashanti Corrego do Sitio Mineracao | BRAZIL | CID000058 | RMI |
| Gold | Argor-Heraeus S.A. | SWITZERLAND | CID000077 | RMI |
| Gold | ARY Aurum Plus | UNITED ARAB EMIRATES |  |  |
| Gold | ASAHI METALFINE, Inc. | JAPAN | CID000082 | RMI |
| Gold | Asahi Refining Canada Ltd. | CANADA | CID000924 | RMI |
| Gold | Asahi Refining USA Inc. | UNITED STATES OF AMERICA | CID000920 | RMI |
| Gold | Asaka Riken Co., Ltd. | JAPAN | CID000090 | RMI |
| Gold | Atasay Kuyumculuk Sanayi Ve Ticaret A.S. | TURKEY | CID000103 | RMI |
| Gold | Attero Recycling Pvt Ltd | INDIA | CID004697 | RMI |
| Gold | AU Traders and Refiners | SOUTH AFRICA | CID002850 | RMI |
| Gold | Augmont Enterprises Private Limited | INDIA | CID003461 | RMI |
| Gold | AURA-II | UNITED STATES OF AMERICA |  |  |
| Gold | Aurubis AG | GERMANY | CID000113 | RMI |
| Gold | Baiyin Nonferrous Group Co.,Ltd | CHINA |  |  |
| Gold | Bangalore Refinery | INDIA | CID002863 | RMI |
| Gold | Bangko Sentral ng Pilipinas (Central Bank of the Philippines) | PHILIPPINES | CID000128 | RMI |
| Gold | Bauer Walser AG | GERMANY |  |  |
| Gold | Boliden Ronnskar | SWEDEN | CID000157 | RMI |
| Gold | C. Hafner GmbH + Co. KG | GERMANY | CID000176 | RMI |
| Gold | C.I Metales Procesados Industriales SAS | COLOMBIA |  |  |
| Gold | Caridad | MEXICO | CID000180 | RMI |
| Gold | CCR Refinery - Glencore Canada Corporation | CANADA | CID000185 | RMI |
| Gold | Cendres + Metaux S.A. | SWITZERLAND | CID000189 | RMI |
| Gold | Central Bank of the DPR of Korea | KOREA, REPUBLIC OF |  |  |
| Gold | CGR Metalloys Pvt Ltd. | INDIA | CID003382 | RMI |
| Gold | Changzhou Chemical Research Institute Co., LTD | CHINA |  |  |
| Gold | Chimet S.p.A. | ITALY | CID000233 | RMI |

---

------

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Metal** | **Smelter Name** | **Smelter Country** | **Smelter ID** | **Source of Smelter ID Number** |
| Gold | China Gold Deal Investment Co., Ltd. | CHINA |  |  |
| Gold | China Gold International Resources Corp. Ltd. | CHINA |  |  |
| Gold | China National Gold Group Corporation | CHINA |  |  |
| Gold | Chugai Mining | JAPAN | CID000264 | RMI |
| Gold | Codelco | CHILE |  |  |
| Gold | Coimpa Industrial LTDA | BRAZIL | CID004010 | RMI |
| Gold | Colt Refining | UNITED STATES OF AMERICA |  |  |
| Gold | Cookson Group | SPAIN |  |  |
| Gold | Daejin Indus Co., Ltd. | KOREA, REPUBLIC OF |  |  |
| Gold | DaeryongENC | KOREA, REPUBLIC OF |  |  |
| Gold | Daye Non-Ferrous Metals Mining Ltd. | CHINA | CID000343 | RMI |
| Gold | Degussa Sonne / Mond Goldhandel GmbH | GERMANY | CID002867 | RMI |
| Gold | Dijllah Gold Refinery FZC | UNITED ARAB EMIRATES | CID003348 | RMI |
| Gold | DODUCO Contacts and Refining GmbH | GERMANY |  |  |
| Gold | Dongguan Standard Electronic Material.Co.,Ltd | CHINA |  |  |
| Gold | Dongwu Gold Group | CHINA | CID003663 | RMI |
| Gold | Dowa | JAPAN | CID000401 | RMI |
| Gold | DSC (Do Sung Corporation) | KOREA, REPUBLIC OF | CID000359 | RMI |
| Gold | Eco-System Recycling Co., Ltd. East Plant | JAPAN | CID000425 | RMI |
| Gold | Eco-System Recycling Co., Ltd. North Plant | JAPAN | CID003424 | RMI |
| Gold | Eco-System Recycling Co., Ltd. West Plant | JAPAN | CID003425 | RMI |
| Gold | Elemetal Refining, LLC | UNITED STATES OF AMERICA |  |  |
| Gold | Elite Industech Co., Ltd. | TAIWAN, PROVINCE OF CHINA | CID004755 | RMI |
| Gold | Emerald Jewel Industry India Limited (Unit 1) | INDIA | CID003487 | RMI |
| Gold | Emerald Jewel Industry India Limited (Unit 2) | INDIA | CID003488 | RMI |
| Gold | Emerald Jewel Industry India Limited (Unit 3) | INDIA | CID003489 | RMI |
| Gold | Emerald Jewel Industry India Limited (Unit 4) | INDIA | CID003490 | RMI |
| Gold | Emirates Gold DMCC | UNITED ARAB EMIRATES | CID002561 | RMI |
| Gold | ESG Edelmetallservice GmbH & Co. KG | GERMANY |  |  |
| Gold | Faggi Enrico S.p.A. | ITALY |  |  |
| Gold | Fidelity Printers and Refiners Ltd. | ZIMBABWE | CID002515 | RMI |
| Gold | Fujairah Gold FZC | UNITED ARAB EMIRATES | CID002584 | RMI |
| Gold | Gasabo Gold Refinery Ltd | RWANDA | CID005006 | RMI |
| Gold | Geib Refining Corporation | UNITED STATES OF AMERICA |  |  |
| Gold | GG Refinery Ltd. | TANZANIA, UNITED REPUBLIC OF | CID004506 | RMI |
| Gold | GGC Gujrat Gold Centre Pvt. Ltd. | INDIA | CID002852 | RMI |
| Gold | Gold by Gold Colombia | COLOMBIA | CID003641 | RMI |
| Gold | Gold Coast Refinery | GHANA | CID003186 | RMI |
| Gold | Gold Refinery of Zijin Mining Group Co., Ltd. | CHINA | CID002243 | RMI |

---

------

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Metal** | **Smelter Name** | **Smelter Country** | **Smelter ID** | **Source of Smelter ID Number** |
| Gold | Great Wall Precious Metals Co., Ltd. of CBPM | CHINA | CID001909 | RMI |
| Gold | Guangdong Jinding Gold Limited | CHINA | CID002312 | RMI |
| Gold | Guoda Safina High-Tech Environmental Refinery Co., Ltd. | CHINA | CID000651 | RMI |
| Gold | Hang Seng Technology | CHINA |  |  |
| Gold | Hangzhou Fuchunjiang Smelting Co., Ltd. | CHINA | CID000671 | RMI |
| Gold | Heimerle + Meule GmbH | GERMANY | CID000694 | RMI |
| Gold | Henan Yuguang Gold & Lead Co., Ltd. | CHINA |  |  |
| Gold | Heraeus Germany GmbH Co. KG | GERMANY | CID000711 | RMI |
| Gold | Heraeus Metals Hong Kong Ltd. | CHINA | CID000707 | RMI |
| Gold | Heraeus Precious Metals North America (HPMN) | UNITED STATES OF AMERICA |  |  |
| Gold | House of Currency of Brazil (Casa da Moeda do Brazil) | BRAZIL |  |  |
| Gold | Hunan Chenzhou Mining Co., Ltd. | CHINA | CID000767 | RMI |
| Gold | Hunan Guiyang yinxing Nonferrous Smelting Co., Ltd. | CHINA | CID000773 | RMI |
| Gold | Hung Cheong Metal Manufacturing Limited | CHINA |  |  |
| Gold | Hutti Gold Mines Company Limited (HGML) | INDIA |  |  |
| Gold | HwaSeong CJ Co., Ltd. | KOREA, REPUBLIC OF | CID000778 | RMI |
| Gold | Impala Platinum - Platinum Metals Refinery (PMR) | SOUTH AFRICA | CID004714 | RMI |
| Gold | Impala Platinum - Rustenburg Smelter | SOUTH AFRICA |  |  |
| Gold | Impala Refineries – Base Metals Refinery (BMR) | SOUTH AFRICA |  |  |
| Gold | Industrial Refining Company | BELGIUM | CID002587 | RMI |
| Gold | Inner Mongolia Qiankun Gold and Silver Refinery Share Co., Ltd. | CHINA | CID000801 | RMI |
| Gold | International Precious Metal Refiners | UNITED ARAB EMIRATES | CID002562 | RMI |
| Gold | I-PEX Inc. | JAPAN |  |  |
| Gold | Ishifuku Metal Industry Co., Ltd. | JAPAN | CID000807 | RMI |
| Gold | Istanbul Gold Refinery | TURKEY | CID000814 | RMI |
| Gold | Italpreziosi | ITALY | CID002765 | RMI |
| Gold | JALAN & Company | INDIA | CID002893 | RMI |
| Gold | Japan Mint | JAPAN | CID000823 | RMI |
| Gold | Jiangxi Copper Co., Ltd. | CHINA | CID000855 | RMI |
| Gold | Jinlong Copper Co.,Ltd. | CHINA |  |  |
| Gold | JSC Ekaterinburg Non-Ferrous Metal Processing Plant | RUSSIAN FEDERATION | CID000927 | RMI |
| Gold | JSC Novosibirsk Refinery | RUSSIAN FEDERATION | CID000493 | RMI |
| Gold | JSC Uralelectromed | RUSSIAN FEDERATION | CID000929 | RMI |
| Gold | JX Nippon Mining & Metals Co., Ltd. | JAPAN | CID000937 | RMI |
| Gold | K.A. Rasmussen | NORWAY | CID003497 | RMI |
| Gold | Kaloti Precious Metals | UNITED ARAB EMIRATES | CID002563 | RMI |
| Gold | Kazakhmys Smelting LLC | KAZAKHSTAN | CID000956 | RMI |
| Gold | Kazzinc | KAZAKHSTAN | CID000957 | RMI |
| Gold | Kennecott Utah Copper LLC | UNITED STATES OF AMERICA | CID000969 | RMI |
| Gold | KGHM Polska Miedz Spolka Akcyjna | POLAND | CID002511 | RMI |

---

------

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Metal** | **Smelter Name** | **Smelter Country** | **Smelter ID** | **Source of Smelter ID Number** |
| Gold | Kojima Chemicals Co., Ltd. | JAPAN | CID000981 | RMI |
| Gold | Korea Metal Co., Ltd. | KOREA, REPUBLIC OF |  |  |
| Gold | Korea Zinc Co., Ltd. | KOREA, REPUBLIC OF | CID002605 | RMI |
| Gold | KP Sanghvi International Pvt Ltd | INDIA |  |  |
| Gold | Kundan Care Products Ltd. | INDIA | CID003463 | RMI |
| Gold | Kunshan Jinli chemical industry reagents co.,Ltd. | CHINA |  |  |
| Gold | Kyocera Group | JAPAN |  |  |
| Gold | Kyrgyzaltyn JSC | KYRGYZSTAN | CID001029 | RMI |
| Gold | KYSHTYM COPPER-ELECTROLYTIC PLANT ZAO | RUSSIAN FEDERATION | CID002865 | RMI |
| Gold | L'azurde Company For Jewelry | SAUDI ARABIA | CID001032 | RMI |
| Gold | Lingbao Gold Co., Ltd. | CHINA | CID001056 | RMI |
| Gold | Lingbao Jinyuan Tonghui Refinery Co., Ltd. | CHINA | CID001058 | RMI |
| Gold | London Bullion Market Association | UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND |  |  |
| Gold | L'Orfebre S.A. | ANDORRA | CID002762 | RMI |
| Gold | LS MnM Inc. | KOREA, REPUBLIC OF | CID001078 | RMI |
| Gold | LT Metal Ltd. | KOREA, REPUBLIC OF | CID000689 | RMI |
| Gold | Luoyang Zijin Yinhui Gold Refinery Co., Ltd. | CHINA | CID001093 | RMI |
| Gold | Marsam Metals | BRAZIL | CID002606 | RMI |
| Gold | Materion | UNITED STATES OF AMERICA | CID001113 | RMI |
| Gold | Matsuda Sangyo Co., Ltd. | JAPAN | CID001119 | RMI |
| Gold | MD Overseas | INDIA | CID003548 | RMI |
| Gold | Metahub Industries Sdn. Bhd. | MALAYSIA |  |  |
| Gold | Metal Concentrators SA (Pty) Ltd. | SOUTH AFRICA | CID003575 | RMI |
| Gold | Metallix Refining Inc. | UNITED STATES OF AMERICA | CID003557 | RMI |
| Gold | Metalor Technologies (Hong Kong) Ltd. | CHINA | CID001149 | RMI |
| Gold | Metalor Technologies (Singapore) Pte., Ltd. | SINGAPORE | CID001152 | RMI |
| Gold | Metalor Technologies (Suzhou) Ltd. | CHINA | CID001147 | RMI |
| Gold | Metalor Technologies S.A. | SWITZERLAND | CID001153 | RMI |
| Gold | Metalor USA Refining Corporation | UNITED STATES OF AMERICA | CID001157 | RMI |
| Gold | Metalurgica Met-Mex Penoles S.A. De C.V. | MEXICO | CID001161 | RMI |
| Gold | Minera Titan del Peru SRL (MTP) - Belen Plant | PERU | CID005014 | RMI |
| Gold | Mitsubishi Materials Corporation | JAPAN | CID001188 | RMI |
| Gold | Mitsui Mining and Smelting Co., Ltd. | JAPAN | CID001193 | RMI |
| Gold | MKS PAMP SA | SWITZERLAND | CID001352 | RMI |
| Gold | MMTC-PAMP India Pvt., Ltd. | INDIA | CID002509 | RMI |
| Gold | Modeltech Sdn Bhd | MALAYSIA | CID002857 | RMI |
| Gold | Morris and Watson | NEW ZEALAND | CID002282 | RMI |
| Gold | Morris and Watson Gold Coast | AUSTRALIA |  |  |
| Gold | Moscow Special Alloys Processing Plant | RUSSIAN FEDERATION | CID001204 | RMI |
| Gold | Nadir Metal Rafineri San. Ve Tic. A.S. | TURKEY | CID001220 | RMI |
| Gold | Navoi Mining and Metallurgical Combinat | UZBEKISTAN | CID001236 | RMI |

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| | | | | |
|:---|:---|:---|:---|:---|
| **Metal** | **Smelter Name** | **Smelter Country** | **Smelter ID** | **Source of Smelter ID Number** |
| Gold | NH Recytech Company | KOREA, REPUBLIC OF | CID003189 | RMI |
| Gold | Nihon Material Co., Ltd. | JAPAN | CID001259 | RMI |
| Gold | Nihon Superior Co., Ltd. | JAPAN |  |  |
| Gold | NOBLE METAL SERVICES | UNITED STATES OF AMERICA | CID003690 | RMI |
| Gold | Novosibirsk | RUSSIAN FEDERATION |  |  |
| Gold | Nyrstar Clarksville | UNITED STATES OF AMERICA |  |  |
| Gold | Ogussa Osterreichische Gold- und Silber-Scheideanstalt GmbH | AUSTRIA | CID002779 | RMI |
| Gold | Ohura Precious Metal Industry Co., Ltd. | JAPAN | CID001325 | RMI |
| Gold | OJSC "The Gulidov Krasnoyarsk Non-Ferrous Metals Plant" (OJSC Krastsvetmet) | RUSSIAN FEDERATION | CID001326 | RMI |
| Gold | OJSC Kolyma Refinery | RUSSIAN FEDERATION |  |  |
| Gold | Pease & Curren | UNITED STATES OF AMERICA | CID002872 | RMI |
| Gold | Penglai Penggang Gold Industry Co., Ltd. | CHINA | CID001362 | RMI |
| Gold | Planta Recuperadora de Metales SpA | CHILE | CID002919 | RMI |
| Gold | Precious Metal Sales | UNITED STATES OF AMERICA |  |  |
| Gold | Prioksky Plant of Non-Ferrous Metals | RUSSIAN FEDERATION | CID001386 | RMI |
| Gold | PT Aneka Tambang (Persero) Tbk | INDONESIA | CID001397 | RMI |
| Gold | PT Timah (Persero) Tbk | INDONESIA |  |  |
| Gold | PX Precinox S.A. | SWITZERLAND | CID001498 | RMI |
| Gold | QG Refining, LLC | UNITED STATES OF AMERICA | CID003324 | RMI |
| Gold | Rand Refinery (Pty) Ltd. | SOUTH AFRICA | CID001512 | RMI |
| Gold | Refinery of Seemine Gold Co., Ltd. | CHINA | CID000522 | RMI |
| Gold | REMONDIS PMR B.V. | NETHERLANDS | CID002582 | RMI |
| Gold | Republic Metals Corporation | UNITED STATES OF AMERICA |  |  |
| Gold | Royal Canadian Mint | CANADA | CID001534 | RMI |
| Gold | SAAMP | FRANCE | CID002761 | RMI |
| Gold | Sabin Metal Corp. | UNITED STATES OF AMERICA | CID001546 | RMI |
| Gold | Safimet S.p.A | ITALY | CID002973 | RMI |
| Gold | Safina a.s. | CZECHIA | CID002290 | RMI |
| Gold | Sai Refinery | INDIA | CID002853 | RMI |
| Gold | SAM Precious Metals FZ-LLC | UNITED ARAB EMIRATES | CID003666 | RMI |
| Gold | Samduck Precious Metals | KOREA, REPUBLIC OF | CID001555 | RMI |
| Gold | SAMWON METALS Corp. | KOREA, REPUBLIC OF | CID001562 | RMI |
| Gold | Sancus ZFS (L'Orfebre, SA) | COLOMBIA |  |  |
| Gold | SANMENXIA HENGSHENG SCIENCE AND TECHNOLOGY R&D CO.,LTD | CHINA |  |  |
| Gold | SAXONIA Edelmetalle GmbH | GERMANY |  |  |
| Gold | Schone Edelmetaal B.V. | NETHERLANDS |  |  |
| Gold | ScotiaMocatta, The Bank of Nova Scotia | HONG KONG |  |  |
| Gold | Sellem Industries Ltd. | MAURITANIA |  |  |
| Gold | SEMPSA Joyeria Plateria S.A. | SPAIN | CID001585 | RMI |
| Gold | Shan Tou Shi Yong Yuan Jin Shu Zai Sheng Co. Ltd. | CHINA |  |  |
| Gold | Shandong gold smelting Co., Ltd. | CHINA | CID001916 | RMI |
| Gold | Shandong Humon Smelting Co., Ltd. | CHINA | CID002525 | RMI |

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| | | | | |
|:---|:---|:---|:---|:---|
| **Metal** | **Smelter Name** | **Smelter Country** | **Smelter ID** | **Source of Smelter ID Number** |
| Gold | Shandong Tiancheng Biological Gold Industrial Co., Ltd. | CHINA | CID001619 | RMI |
| Gold | Shandong Yanggu Xiangguang Co. Ltd. | CHINA |  |  |
| Gold | Shandong Zhaojin Gold & Silver Refinery Co., Ltd. | CHINA | CID001622 | RMI |
| Gold | Shandong Zhongkuang Group Co.,Ltd. | CHINA |  |  |
| Gold | Shang Hai Gold Exchange | CHINA |  |  |
| Gold | Shenzhen CuiLu Gold Co., Ltd. | CHINA | CID002750 | RMI |
| Gold | Shenzhen Heng Zhong Industry Co.,Ltd. | CHINA |  |  |
| Gold | SHENZHEN JINJUNWEI RESOURCE COMPREHENSIVE DEVELOPMENT CO., LTD. | CHINA | CID004435 | RMI |
| Gold | Shenzhen Zhonghenglong Real Industry Co., Ltd. | CHINA | CID002527 | RMI |
| Gold | Shirpur Gold Refinery Ltd. | INDIA | CID002588 | RMI |
| Gold | Sichuan Tianze Precious Metals Co., Ltd. | CHINA | CID001736 | RMI |
| Gold | Singway Technology Co., Ltd. | TAIWAN, PROVINCE OF CHINA | CID002516 | RMI |
| Gold | Sino-platinum Metals CO.,Ltd | CHINA |  |  |
| Gold | So Accurate Group, Inc. | UNITED STATES OF AMERICA |  |  |
| Gold | SOE Shyolkovsky Factory of Secondary Precious Metals | RUSSIAN FEDERATION | CID001756 | RMI |
| Gold | Solar Applied Materials Technology Corp. | TAIWAN, PROVINCE OF CHINA | CID001761 | RMI |
| Gold | SOLEIL METALS (Chala One Plant) | PERU |  |  |
| Gold | SOLEIL METALS (YAKARI Plant) | PERU |  |  |
| Gold | Sovereign Metals | INDIA | CID003383 | RMI |
| Gold | Standard Bank Group | HONG KONG |  |  |
| Gold | State Research Institute Center for Physical Sciences and Technology | LITHUANIA | CID003153 | RMI |
| Gold | Sudan Gold Refinery | SUDAN | CID002567 | RMI |
| Gold | Sumitomo Metal Mining Co., Ltd. | JAPAN | CID001798 | RMI |
| Gold | SungEel HiMetal Co., Ltd. | KOREA, REPUBLIC OF | CID002918 | RMI |
| Gold | SUNTAIN CO., LTD. | TAIWAN, PROVINCE OF CHINA |  |  |
| Gold | Super Dragon Technology Co., Ltd. | TAIWAN, PROVINCE OF CHINA | CID001810 | RMI |
| Gold | Suzhou Xingrui Noble Metal Material Co., Ltd. | CHINA |  |  |
| Gold | T.C.A S.p.A | ITALY | CID002580 | RMI |
| Gold | Tai zhou chang san Jiao electron Co.,Ltd. | CHINA |  |  |
| Gold | Tanaka Kikinzoku Kogyo K.K. | JAPAN | CID001875 | RMI |
| Gold | TITAN COMPANY LIMITED, JEWELLERY DIVISION | INDIA | CID004491 | RMI |
| Gold | Tokuriki Honten Co., Ltd. | JAPAN | CID001938 | RMI |
| Gold | Tongling Nonferrous Metals Group Co., Ltd. | CHINA | CID001947 | RMI |
| Gold | TOO Tau-Ken-Altyn | KAZAKHSTAN | CID002615 | RMI |
| Gold | Torecom | KOREA, REPUBLIC OF | CID001955 | RMI |
| Gold | Tsai Brother Industries | TAIWAN, PROVINCE OF CHINA |  |  |
| Gold | TSK Pretech | KOREA, REPUBLIC OF |  |  |
| Gold | Umicore Brasil Ltda. | BRAZIL |  |  |
| Gold | Umicore Precious Metals Thailand | THAILAND | CID002314 | RMI |
| Gold | Umicore S.A. Business Unit Precious Metals Refining | BELGIUM | CID001980 | RMI |

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| | | | | |
|:---|:---|:---|:---|:---|
| **Metal** | **Smelter Name** | **Smelter Country** | **Smelter ID** | **Source of Smelter ID Number** |
| Gold | Union Bank of Switzerland (UBS) | SWITZERLAND |  |  |
| Gold | United Precious Metal Refining, Inc. | UNITED STATES OF AMERICA | CID001993 | RMI |
| Gold | Universal Precious Metals Refining Zambia | ZAMBIA |  |  |
| Gold | Valcambi S.A. | SWITZERLAND | CID002003 | RMI |
| Gold | Value Trading BV | BELGIUM |  |  |
| Gold | WEEEREFINING | FRANCE | CID003615 | RMI |
| Gold | Western Australian Mint (T/a The Perth Mint) | AUSTRALIA | CID002030 | RMI |
| Gold | WIELAND Edelmetalle GmbH | GERMANY | CID002778 | RMI |
| Gold | Wuzhong Group | CHINA |  |  |
| Gold | Yamakin Co., Ltd. | JAPAN | CID002100 | RMI |
| Gold | Yamato Denki Ind. Co., Ltd. | JAPAN |  |  |
| Gold | Yantai Zhaojin Kanfort Precious Metals Incorporated Company | CHINA |  |  |
| Gold | Yokohama Metal Co., Ltd. | JAPAN | CID002129 | RMI |
| Gold | Yunnan Copper Industry Co., Ltd. | CHINA | CID000197 | RMI |
| Gold | Yunnan Gold Mining Group Co., Ltd. (YGMG) | CHINA |  |  |
| Gold | Zhe Jiang Guang Yuan Noble Metal Smelting Factory | CHINA |  |  |
| Gold | Zhongyuan Gold Smelter of Zhongjin Gold Corporation | CHINA | CID002224 | RMI |
| Tantalum | 5D Production OU | ESTONIA | CID003926 | RMI |
| Tantalum | AMG Brasil | BRAZIL | CID001076 | RMI |
| Tantalum | ANHUI HERRMAN IMPEX CO., LTD | CHINA |  |  |
| Tantalum | Asaka Riken Co., Ltd. | JAPAN |  |  |
| Tantalum | Avon Specialty Metals | UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND |  |  |
| Tantalum | Cabot (Global Advanced Metals) | UNITED STATES OF AMERICA |  |  |
| Tantalum | Changsha South Tantalum Niobium Co., Ltd. | CHINA |  |  |
| Tantalum | Chongyi Zhangyuan Tungsten Co., Ltd. | CHINA |  |  |
| Tantalum | CMT Rare Metal Advanced Materials (Hunan) Co., Ltd. | CHINA |  |  |
| Tantalum | CP Metals Inc. | UNITED STATES OF AMERICA |  |  |
| Tantalum | D Block Metals, LLC | UNITED STATES OF AMERICA | CID002504 | RMI |
| Tantalum | Duoluoshan | CHINA |  |  |
| Tantalum | E.S.R. Electronics | UNITED STATES OF AMERICA |  |  |
| Tantalum | Ethiopian Minerals Development Share Company | ETHIOPIA |  |  |
| Tantalum | Exotech Inc. | UNITED STATES OF AMERICA |  |  |
| Tantalum | F&X Electro-Materials Ltd. | CHINA | CID000460 | RMI |
| Tantalum | FIR Metals & Resource Ltd. | CHINA | CID002505 | RMI |
| Tantalum | Gannon & Scott | UNITED STATES OF AMERICA |  |  |
| Tantalum | Global Advanced Metals Aizu | JAPAN | CID002558 | RMI |
| Tantalum | Global Advanced Metals Boyertown | UNITED STATES OF AMERICA | CID002557 | RMI |
| Tantalum | Guangdong Rising Rare Metals-EO Materials Ltd. | CHINA | CID000291 | RMI |
| Tantalum | Guizhou Zhenhua Xinyun Technology Ltd., Kaili branch | CHINA |  |  |

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| | | | | |
|:---|:---|:---|:---|:---|
| **Metal** | **Smelter Name** | **Smelter Country** | **Smelter ID** | **Source of Smelter ID Number** |
| Tantalum | H.C. Starck GmbH Laufenburg | GERMANY |  |  |
| Tantalum | Hengyang King Xing Lifeng New Materials Co., Ltd. | CHINA | CID002492 | RMI |
| Tantalum | Hi-Temp Specialty Metals, Inc. | UNITED STATES OF AMERICA |  |  |
| Tantalum | Jiangxi Dinghai Tantalum & Niobium Co., Ltd. | CHINA | CID002512 | RMI |
| Tantalum | Jiangxi Suns Nonferrous Materials Co. Ltd. | CHINA | CID004813 | RMI |
| Tantalum | Jiangxi Tuohong New Raw Material | CHINA | CID002842 | RMI |
| Tantalum | Jiangxi Yichun | CHINA |  |  |
| Tantalum | Jiujiang Janny New Material Co., Ltd. | CHINA |  |  |
| Tantalum | JiuJiang JinXin Nonferrous Metals Co., Ltd. | CHINA | CID000914 | RMI |
| Tantalum | Jiujiang Tanbre Co., Ltd. | CHINA | CID000917 | RMI |
| Tantalum | Jiujiang Zhongao Tantalum & Niobium Co., Ltd. | CHINA | CID002506 | RMI |
| Tantalum | JX Nippon Mining & Metals Co., Ltd. | JAPAN |  |  |
| Tantalum | KEMET Blue Powder | UNITED STATES OF AMERICA |  |  |
| Tantalum | KEMET de Mexico | MEXICO | CID002539 | RMI |
| Tantalum | King-Tan Tantalum Industry Ltd. | CHINA |  |  |
| Tantalum | Materion Newton Inc. | UNITED STATES OF AMERICA | CID002548 | RMI |
| Tantalum | Meta Materials | NORTH MACEDONIA |  |  |
| Tantalum | METAL DO CO.,LTD | JAPAN |  |  |
| Tantalum | Metallurgical Products India Pvt., Ltd. | INDIA | CID001163 | RMI |
| Tantalum | Meterion Advanced Materials Thin Film Products | UNITED STATES OF AMERICA |  |  |
| Tantalum | Mineracao Taboca S.A. | BRAZIL | CID001175 | RMI |
| Tantalum | Mitsui Mining and Smelting Co., Ltd. | JAPAN | CID001192 | RMI |
| Tantalum | Ningxia Orient Tantalum Industry Co., Ltd. | CHINA | CID001277 | RMI |
| Tantalum | NPM Silmet AS | ESTONIA | CID001200 | RMI |
| Tantalum | Plansee SE Liezen | AUSTRIA |  |  |
| Tantalum | Plansee SE Reutte | AUSTRIA |  |  |
| Tantalum | PM Kalco Inc | UNITED STATES OF AMERICA |  |  |
| Tantalum | PowerX Ltd. | RWANDA | CID004054 | RMI |
| Tantalum | QSIL Metals Hermsdorf GmbH | GERMANY |  |  |
| Tantalum | QuantumClean | UNITED STATES OF AMERICA |  |  |
| Tantalum | Resind Industria e Comercio Ltda. | BRAZIL | CID002707 | RMI |
| Tantalum | RFH Recycling Metals Co., Ltd. | CHINA |  |  |
| Tantalum | RFH Yancheng Jinye New Material Technology Co., Ltd. | CHINA | CID003583 | RMI |
| Tantalum | Rui Da Hung | TAIWAN, PROVINCE OF CHINA |  |  |
| Tantalum | Shanghai Jiangxi Metals Co. Ltd | CHINA |  |  |
| Tantalum | Solikamsk Magnesium Works OAO | RUSSIAN FEDERATION | CID001769 | RMI |
| Tantalum | Taike Technology (Suzhou) | CHINA |  |  |
| Tantalum | Taki Chemical Co., Ltd. | JAPAN | CID001869 | RMI |
| Tantalum | TANIOBIS Co., Ltd. | THAILAND | CID002544 | RMI |
| Tantalum | TANIOBIS GmbH | GERMANY | CID002545 | RMI |
| Tantalum | TANIOBIS Japan Co., Ltd. | JAPAN | CID002549 | RMI |
| Tantalum | TANIOBIS Smelting GmbH & Co. KG | GERMANY | CID002550 | RMI |

---

------

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Metal** | **Smelter Name** | **Smelter Country** | **Smelter ID** | **Source of Smelter ID Number** |
| Tantalum | Tantalite Resources | SOUTH AFRICA |  |  |
| Tantalum | Telex Metals | UNITED STATES OF AMERICA | CID001891 | RMI |
| Tantalum | TOKIN Electronics (Thailand) Co., Ltd. | THAILAND |  |  |
| Tantalum | Tranzact, Inc. | UNITED STATES OF AMERICA |  |  |
| Tantalum | Ulba Metallurgical Plant JSC | KAZAKHSTAN | CID001969 | RMI |
| Tantalum | ULVAC, Inc. | JAPAN |  |  |
| Tantalum | V&D New Materials (Jiangsu) Co., Ltd. | CHINA |  |  |
| Tantalum | XIMEI RESOURCES (GUANGDONG) LIMITED | CHINA | CID000616 | RMI |
| Tantalum | XIMEI RESOURCES(GUIZHOU) TECHNOLOGY CO., LTD. | CHINA |  |  |
| Tantalum | XinXing HaoRong Electronic Material Co., Ltd. | CHINA |  |  |
| Tantalum | Yanling Jincheng Tantalum & Niobium Co., Ltd. | CHINA | CID001522 | RMI |
| Tantalum | Yichun Jin Yang Rare Metal Co., Ltd. | CHINA |  |  |
| Tantalum | Zhuzhou Cemented Carbide Group Co. Ltd | CHINA |  |  |
| Tin | 5N Plus | GERMANY |  |  |
| Tin | 5N Plus | UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND |  |  |
| Tin | 5N Plus | UNITED STATES OF AMERICA |  |  |
| Tin | A.L.M.T. Corp. | JAPAN |  |  |
| Tin | Alpha Assembly Solutions Inc | UNITED STATES OF AMERICA | CID000292 | RMI |
| Tin | Alpha Metals Korea Ltd | KOREA, REPUBLIC OF |  |  |
| Tin | Amalgamet Inc | PERU |  |  |
| Tin | American Iron and Metal | CANADA |  |  |
| Tin | An Thai Minerals Co., Ltd. | VIET NAM |  |  |
| Tin | An Vinh Joint Stock Mineral Processing Company | VIET NAM | CID002703 | RMI |
| Tin | Angelcast Enterprise Co., Ltd. | CHINA |  |  |
| Tin | Arco Alloys Corp. | UNITED STATES OF AMERICA |  |  |
| Tin | Aurubis Beerse | BELGIUM | CID002773 | RMI |
| Tin | Aurubis Berango | SPAIN | CID002774 | RMI |
| Tin | BALVER ZINN Josef Jost GmbH & Co. KG | GERMANY |  |  |
| Tin | CFC Cooperativa dos Fundidores de Cassiterita da Amazonia Ltda. | BRAZIL |  |  |
| Tin | Chenzhou Yunxiang Mining and Metallurgy Co., Ltd. | CHINA | CID000228 | RMI |
| Tin | Chifeng Dajingzi Tin Industry Co., Ltd. | CHINA | CID003190 | RMI |
| Tin | China Tin Group Co., Ltd. | CHINA | CID001070 | RMI |
| Tin | CNMC (Guangxi) PGMA Co., Ltd. | CHINA |  |  |
| Tin | Cooperativa Metalurgica de Rondonia Ltda. | BRAZIL |  |  |
| Tin | CRM Fundicao De Metais E Comercio De Equipamentos Eletronicos Do Brasil Ltda | BRAZIL | CID003486 | RMI |
| Tin | CRM Synergies | SPAIN | CID003524 | RMI |
| Tin | CV Ayi Jaya | INDONESIA |  |  |
| Tin | CV Dua Sekawan | INDONESIA |  |  |

---

------

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Metal** | **Smelter Name** | **Smelter Country** | **Smelter ID** | **Source of Smelter ID Number** |
| Tin | CV Duta Putra Bangka | INDONESIA |  |  |
| Tin | CV Gita Pesona | INDONESIA |  |  |
| Tin | CV Makmur Jaya | INDONESIA |  |  |
| Tin | CV United Smelting | INDONESIA |  |  |
| Tin | CV Venus Inti Perkasa | INDONESIA |  |  |
| Tin | Da Nang Processing Import and Export Joint Stock | VIET NAM |  |  |
| Tin | DingNan JiaWang HuanBao Co. LTD | CHINA |  |  |
| Tin | DONG GUAN SHI XI DA HAN XI PRODUCT CO., LTD | CHINA |  |  |
| Tin | Dongguan Best Alloys Co., Ltd. | CHINA | CID000377 | RMI |
| Tin | Dongguan CiEXPO Environmental Engineering Co., Ltd. | CHINA | CID003356 | RMI |
| Tin | Dowa | JAPAN | CID000402 | RMI |
| Tin | Dragon Silver Holdings Limited | CHINA |  |  |
| Tin | DS Myanmar | MYANMAR |  |  |
| Tin | Electro-Mechanical Facility of the Cao Bang Minerals & Metallurgy Joint Stock Company | VIET NAM | CID002572 | RMI |
| Tin | Elemetal Refining, LLC | UNITED STATES OF AMERICA |  |  |
| Tin | EM Vinto | BOLIVIA (PLURINATIONAL STATE OF) | CID000438 | RMI |
| Tin | Estanho de Rondonia S.A. | BRAZIL | CID000448 | RMI |
| Tin | Fabrica Auricchio Industria e Comercio Ltda. | BRAZIL | CID003582 | RMI |
| Tin | Feinhütte Halsbrücke GmbH | GERMANY |  |  |
| Tin | Fenix Metals | POLAND | CID000468 | RMI |
| Tin | Gejiu City Fuxiang Industry and Trade Co., Ltd. | CHINA | CID003410 | RMI |
| Tin | Gejiu Fengming Metallurgy Chemical Plant | CHINA |  |  |
| Tin | Gejiu Jinye Mineral Company | CHINA |  |  |
| Tin | Gejiu Kai Meng Industry and Trade LLC | CHINA | CID000942 | RMI |
| Tin | Gejiu Non-Ferrous Metal Processing Co., Ltd. | CHINA | CID000538 | RMI |
| Tin | Gejiu Yunxin Nonferrous Electrolysis Co., Ltd. | CHINA | CID001908 | RMI |
| Tin | Gejiu Zili Mining And Metallurgy Co., Ltd. | CHINA | CID000555 | RMI |
| Tin | Global Advanced Metals Greenbushes Pty Ltd. | AUSTRALIA | CID004754 | RMI |
| Tin | Gold Bell Group | CHINA |  |  |
| Tin | Guangdong Hanhe Non-Ferrous Metal Co., Ltd. | CHINA | CID003116 | RMI |
| Tin | GUANGXI HUA TIN GOLD MINUTE FEE, LTD. | CHINA |  |  |
| Tin | Guangxi Non-ferrous Metals Group Co..ltd | CHINA |  |  |
| Tin | Guangxi Zhongshan Jin Yi Smelting Co., Ltd | CHINA |  |  |
| Tin | Guanyang Guida Nonferrous Metal Smelting Plant | CHINA |  |  |
| Tin | Heraeus Deutschland GmbH & Co. KG | GERMANY |  |  |
| Tin | Heraeus Metals Hong Kong Ltd. | CHINA |  |  |

---

------

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Metal** | **Smelter Name** | **Smelter Country** | **Smelter ID** | **Source of Smelter ID Number** |
| Tin | Heraeus Metals Hong Kong Ltd. | HONG KONG |  |  |
| Tin | Hezhou Jinwei Tin Co., Ltd | CHINA |  |  |
| Tin | HighTech Components Co., Ltd. | TAIWAN, PROVINCE OF CHINA |  |  |
| Tin | Hongqiao Metals (Kunshan) Co., Ltd. | CHINA |  |  |
| Tin | HuiChang Hill Tin Industry Co., Ltd. | CHINA | CID002844 | RMI |
| Tin | Huichang Jinshunda Tin Co., Ltd. | CHINA |  |  |
| Tin | HUIZHOU LIAN JING METAL MATERIAL CO.,LTD | CHINA |  |  |
| Tin | Hunan Xianghualing Tin Co. ltd | CHINA |  |  |
| Tin | IBF IND Brasileira de Ferrolligas Ltda | BRAZIL |  |  |
| Tin | I-PEX Inc. | JAPAN |  |  |
| Tin | Jean GOLDSCHMIDT INTERNATIONAL S.A. | BELGIUM |  |  |
| Tin | Jiangxi Ketai Advanced Material Co., Ltd. | CHINA |  |  |
| Tin | Jiangxi New Nanshan Technology Ltd. | CHINA | CID001231 | RMI |
| Tin | Jiangxi Yaosheng Tungsten Co., Ltd. | CHINA |  |  |
| Tin | JU TAI INDUSTRIAL CO.,LTD | CHINA |  |  |
| Tin | KARAS PLATING LTD | UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND |  |  |
| Tin | Kennametal Huntsville | UNITED STATES OF AMERICA |  |  |
| Tin | Kinross Gold Corporation | RUSSIAN FEDERATION |  |  |
| Tin | KOBE STEEL, LTD. | CHINA |  |  |
| Tin | KOKI Company Ltd. | JAPAN |  |  |
| Tin | Kovohute Pribram nastupnicka, a. s. | CZECHIA |  |  |
| Tin | Lingbao Jinyuan Mining Co., Ltd. | CHINA |  |  |
| Tin | Linwu Xianggui Ore Smelting Co., Ltd. | CHINA |  |  |
| Tin | Longnan Chuangyue Environmental Protection Technology Development Co., Ltd | CHINA | CID004796 | RMI |
| Tin | Luna Smelter, Ltd. | RWANDA | CID003387 | RMI |
| Tin | M/s ECO Tropical Resources | SINGAPORE |  |  |
| Tin | Ma On Shuguang Smelting Plant | CHINA |  |  |
| Tin | Ma'anshan Weitai Tin Co., Ltd. | CHINA | CID003379 | RMI |
| Tin | Magnu's Minerais Metais e Ligas Ltda. | BRAZIL | CID002468 | RMI |
| Tin | Malaysia Smelting Corporation Berhad (Port Klang) | MALAYSIA | CID004434 | RMI |
| Tin | Materials Eco-Refining CO.,LTD | JAPAN |  |  |
| Tin | Medeko cast, s.r.o. | SLOVAKIA |  |  |
| Tin | Melt Metais e Ligas S.A. | BRAZIL | CID002500 | RMI |
| Tin | Metahub Industries Sdn. Bhd. | MALAYSIA |  |  |
| Tin | Metallic Resources, Inc. | UNITED STATES OF AMERICA | CID001142 | RMI |
| Tin | Metalor Technologies S.A. | SWITZERLAND |  |  |
| Tin | Minchali Metal Industry Co.,Ltd | TAIWAN, PROVINCE OF CHINA |  |  |
| Tin | Mineracao Taboca S.A. | BRAZIL | CID001173 | RMI |
| Tin | Ming Li Jia Smelt Metal Factory | CHINA |  |  |
| Tin | Mining Minerals Resources SARL | CONGO, DEMOCRATIC REPUBLIC OF THE | CID004065 | RMI |
| Tin | Minmetals Ganzhou Tin Co. Ltd | CHINA |  |  |
| Tin | Minsur | PERU | CID001182 | RMI |

---

------

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Metal** | **Smelter Name** | **Smelter Country** | **Smelter ID** | **Source of Smelter ID Number** |
| Tin | Mitsubishi Materials Corporation | JAPAN | CID001191 | RMI |
| Tin | Modeltech Sdn Bhd | MALAYSIA | CID002858 | RMI |
| Tin | Ney Metals and Alloys | UNITED STATES OF AMERICA |  |  |
| Tin | Nghe Tinh Non-Ferrous Metals Joint Stock Company | VIET NAM | CID002573 | RMI |
| Tin | Nihon Superior Co., Ltd. | JAPAN |  |  |
| Tin | Novosibirsk Tin Combine | RUSSIAN FEDERATION | CID001305 | RMI |
| Tin | O.M. Manufacturing (Thailand) Co., Ltd. | THAILAND | CID001314 | RMI |
| Tin | O.M. Manufacturing Philippines, Inc. | PHILIPPINES | CID002517 | RMI |
| Tin | Operaciones Metalurgicas S.A. | BOLIVIA (PLURINATIONAL STATE OF) | CID001337 | RMI |
| Tin | P Kay Metal, Inc | UNITED STATES OF AMERICA | CID005189 | RMI |
| Tin | Phoenix Metal Ltd. | RWANDA |  |  |
| Tin | Pongpipat Company Limited | MYANMAR | CID003208 | RMI |
| Tin | Precious Minerals and Smelting Limited | INDIA | CID003409 | RMI |
| Tin | PT Alam Lestari Kencana | INDONESIA |  |  |
| Tin | PT Aneka Tambang (Persero) Tbk | INDONESIA |  |  |
| Tin | PT Aries Kencana Sejahtera | INDONESIA |  |  |
| Tin | PT Arsed Indonesia | INDONESIA | CID005067 | RMI |
| Tin | PT Artha Cipta Langgeng | INDONESIA |  |  |
| Tin | PT ATD Makmur Mandiri Jaya | INDONESIA | CID002503 | RMI |
| Tin | PT Babel Inti Perkasa | INDONESIA |  |  |
| Tin | PT Babel Surya Alam Lestari | INDONESIA |  |  |
| Tin | PT Bangka Kudai Tin | INDONESIA |  |  |
| Tin | PT Bangka Prima Tin | INDONESIA | CID002776 | RMI |
| Tin | PT Bangka Putra Karya | INDONESIA |  |  |
| Tin | PT Bangka Serumpun | INDONESIA |  |  |
| Tin | PT Bangka Timah Utama Sejahtera | INDONESIA |  |  |
| Tin | PT Bangka Tin Industry | INDONESIA |  |  |
| Tin | PT Belitung Industri Sejahtera | INDONESIA |  |  |
| Tin | PT BilliTin Makmur Lestari | INDONESIA |  |  |
| Tin | PT Bukit Timah | INDONESIA |  |  |
| Tin | PT Cipta Persada Mulia | INDONESIA | CID002696 | RMI |
| Tin | PT DS Jaya Abadi | INDONESIA |  |  |
| Tin | PT Eunindo Usaha Mandiri | INDONESIA |  |  |
| Tin | PT Fang Di MulTindo | INDONESIA |  |  |
| Tin | PT HP Metals Indonesia | INDONESIA |  |  |
| Tin | PT Inti Stania Prima | INDONESIA |  |  |
| Tin | PT Justindo | INDONESIA |  |  |
| Tin | PT Karimun Mining | INDONESIA |  |  |
| Tin | PT Kijang Jaya Mandiri | INDONESIA |  |  |
| Tin | PT Koba Tin | INDONESIA |  |  |
| Tin | PT Lautan Harmonis Sejahtera | INDONESIA |  |  |
| Tin | PT Masbro Alam Stania | INDONESIA |  |  |
| Tin | PT Menara Cipta Mulia | INDONESIA |  |  |
| Tin | PT Mitra Graha Raya | INDONESIA |  |  |
| Tin | PT Mitra Stania Prima | INDONESIA | CID001453 | RMI |
| Tin | PT Mitra Sukses Globalindo | INDONESIA | CID003449 | RMI |

---

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---

| | | | | |
|:---|:---|:---|:---|:---|
| **Metal** | **Smelter Name** | **Smelter Country** | **Smelter ID** | **Source of Smelter ID Number** |
| Tin | PT O.M. Indonesia | INDONESIA |  |  |
| Tin | PT Panca Mega Persada | INDONESIA |  |  |
| Tin | PT Premium Tin Indonesia | INDONESIA | CID000313 | RMI |
| Tin | PT Prima Timah Utama | INDONESIA | CID001458 | RMI |
| Tin | PT Putera Sarana Shakti (PT PSS) | INDONESIA | CID003868 | RMI |
| Tin | PT Rajawali Rimba Perkasa | INDONESIA |  |  |
| Tin | PT Rajehan Ariq | INDONESIA | CID002593 | RMI |
| Tin | PT REFINED BANGKA TIN | INDONESIA |  |  |
| Tin | PT Sariwiguna Binasentosa | INDONESIA |  |  |
| Tin | PT Seirama Tin investment | INDONESIA |  |  |
| Tin | PT Singkep Times Utama | INDONESIA |  |  |
| Tin | PT Stanindo Inti Perkasa | INDONESIA |  |  |
| Tin | PT Sukses Inti Makmur (SIM) | INDONESIA |  |  |
| Tin | PT Sumber Jaya Indah | INDONESIA |  |  |
| Tin | PT Supra Sukses Trinusa | INDONESIA |  |  |
| Tin | PT Timah Nusantara | INDONESIA |  |  |
| Tin | PT Timah Tbk Kundur | INDONESIA | CID001477 | RMI |
| Tin | PT Timah Tbk Mentok | INDONESIA | CID001482 | RMI |
| Tin | PT Tinindo Inter Nusa | INDONESIA |  |  |
| Tin | PT Tirus Putra Mandiri | INDONESIA |  |  |
| Tin | PT Tommy Utama | INDONESIA |  |  |
| Tin | PT Wahana Perkit Jaya | INDONESIA |  |  |
| Tin | PT Yinchendo Mining Industry | INDONESIA |  |  |
| Tin | PT. CITRALOGAM ALPHASEJAHTERA | INDONESIA |  |  |
| Tin | RedRing Solder (M) Sdn. Bhd. | MALAYSIA |  |  |
| Tin | Resind Industria e Comercio Ltda. | BRAZIL | CID002706 | RMI |
| Tin | Rian Resources SDN. BHD. | MALAYSIA |  |  |
| Tin | RIKAYAA GREENTECH PRIVATE LIMITED | INDIA | CID004692 | RMI |
| Tin | Rui Da Hung | TAIWAN, PROVINCE OF CHINA | CID001539 | RMI |
| Tin | Samhwa non-ferrorus Metal ind.co.ltd | KOREA, REPUBLIC OF |  |  |
| Tin | Senju Metal Industry Co., Ltd. | JAPAN |  |  |
| Tin | Shan Tou Shi Yong Yuan Jin Shu Zai Sheng Co. Ltd. | CHINA |  |  |
| Tin | ShangHai YueQiang Metal Products Co., LTD | CHINA |  |  |
| Tin | Shangrao Xuri Smelting Factory | CHINA |  |  |
| Tin | Shenzhen Yi Cheng Industrial | CHINA |  |  |
| Tin | SIGMA TIN ALLOY CO., LTD | CHINA |  |  |
| Tin | SIZER METALS PTE LTD | SINGAPORE |  |  |
| Tin | Soft Metais Ltda. | BRAZIL |  |  |
| Tin | Spectro Alloys Corp | UNITED STATES OF AMERICA |  |  |
| Tin | Sumitomo Metal Mining Co., Ltd. | JAPAN |  |  |
| Tin | Super Ligas | BRAZIL | CID002756 | RMI |
| Tin | Suzhou Jun Xiang Electronic Co., Ltd | CHINA |  |  |
| Tin | SUZHOU NUONENGDA CHEMICAL CO.,LTD | CHINA |  |  |
| Tin | Taicang City Nancang Metal Material Co.,Ltd | CHINA |  |  |

---

------

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Metal** | **Smelter Name** | **Smelter Country** | **Smelter ID** | **Source of Smelter ID Number** |
| Tin | Takehara PVD Materials Plant / PVD Materials Division of MITSUI MINING & SMELTING CO., LTD. | JAPAN | CID004403 | RMI |
| Tin | Tamura Corporation | JAPAN |  |  |
| Tin | Thai Nguyen Mining and Metallurgy Co., Ltd. | VIET NAM |  |  |
| Tin | Thaisarco | THAILAND | CID001898 | RMI |
| Tin | TIANSHUI LONG BO TECHNOLOGY CO.,LTD | CHINA |  |  |
| Tin | TIN PLATING GEJIU | CHINA |  |  |
| Tin | Tin Smelting Branch of Yunnan Tin Co., Ltd. | CHINA | CID002180 | RMI |
| Tin | Tin Technology & Refining | UNITED STATES OF AMERICA | CID003325 | RMI |
| Tin | Tongding Metal Material Co., Ltd. | CHINA |  |  |
| Tin | TRATHO Metal Quimica | BRAZIL |  |  |
| Tin | Tuyen Quang Non-Ferrous Metals Joint Stock Company | VIET NAM | CID002574 | RMI |
| Tin | Ultracore Co., Ltd. | THAILAND |  |  |
| Tin | VQB Mineral and Trading Group JSC | VIET NAM | CID002015 | RMI |
| Tin | Welley Solder Corporation | TAIWAN, PROVINCE OF CHINA |  |  |
| Tin | Westfalenzinn | GERMANY |  |  |
| Tin | Westmetall GmbH & Co. KG | GERMANY |  |  |
| Tin | White Solder Metalurgia e Mineracao Ltda. | BRAZIL | CID002036 | RMI |
| Tin | Woodcross Smelting Company Limited | UGANDA | CID004724 | RMI |
| Tin | WUXI YUNXI SANYE SOLDER FACTORY | CHINA |  |  |
| Tin | Xiamen Honglu Tungsten Molybdenum Co., Ltd. | CHINA |  |  |
| Tin | XiaMen YiQuan Precision Metal Co., Ltd | CHINA |  |  |
| Tin | Xin Furukawa Metal (Wuxi) Co., Ltd. | CHINA |  |  |
| Tin | Yifeng Tin Industry (Chenzhou) Co Ltd | CHINA |  |  |
| Tin | Yunnan Chengfeng Non-ferrous Metals Co., Ltd. | CHINA | CID002158 | RMI |
| Tin | Yunnan Yunfan Non-ferrous Metals Co., Ltd. | CHINA | CID003397 | RMI |
| Tin | Zhongshan Jinye Smelting Co., Ltd | CHINA |  |  |
| Tin | Zhuhai Horyison Solder Co.,Ltd | CHINA |  |  |
| Tungsten | A.L.M.T. Corp. | CHINA |  |  |
| Tungsten | A.L.M.T. Corp. | JAPAN | CID000004 | RMI |
| Tungsten | ACL Metais Eireli | BRAZIL | CID002833 | RMI |
| Tungsten | Albasteel Industria e Comercio de Ligas Para Fundicao Ltd. | BRAZIL | CID003427 | RMI |
| Tungsten | Alta Group | AMERICAN SAMOA |  |  |
| Tungsten | Alta Group | UNITED STATES OF AMERICA |  |  |
| Tungsten | Artek LLC | RUSSIAN FEDERATION | CID003553 | RMI |
| Tungsten | Asia Tungsten Products Vietnam Ltd. | VIET NAM | CID002502 | RMI |
| Tungsten | Avon Specialty Metals | UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND |  |  |
| Tungsten | Axismateria LTD. | JAPAN |  |  |
| Tungsten | Beijing Zenith Materials | CHINA |  |  |

---

------

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Metal** | **Smelter Name** | **Smelter Country** | **Smelter ID** | **Source of Smelter ID Number** |
| Tungsten | BESEEM MINING CO., LTD. | CHINA |  |  |
| Tungsten | Changchun UP Optotech (Holding) Co.,Ltd. | CHINA |  |  |
| Tungsten | China Molybdenum Tungsten Co., Ltd. | CHINA | CID002641 | RMI |
| Tungsten | China National Nonferrous Metals Imp. & Exp. Jiangxi Co., Ltd. | CHINA |  |  |
| Tungsten | Chongyi Zhangyuan Tungsten Co., Ltd. | CHINA | CID000258 | RMI |
| Tungsten | CNMC (Guangxi) PGMA Co., Ltd. | CHINA | CID000281 | RMI |
| Tungsten | CP Metals Inc. | UNITED STATES OF AMERICA |  |  |
| Tungsten | Cronimet Brasil Ltda | BRAZIL | CID003468 | RMI |
| Tungsten | Dayu Jincheng Tungsten Industry Co., Ltd. | CHINA |  |  |
| Tungsten | Dayu Weiliang Tungsten Co., Ltd. | CHINA |  |  |
| Tungsten | DONGKUK INDUSTRIES CO., LTD. | KOREA, REPUBLIC OF | CID004060 | RMI |
| Tungsten | Fujian Ganmin RareMetal Co., Ltd. | CHINA |  |  |
| Tungsten | Fujian Jinxin Tungsten Co., Ltd. | CHINA |  |  |
| Tungsten | Fujian Xinlu Tungsten Co., Ltd. | CHINA | CID003609 | RMI |
| Tungsten | Ganxian Shirui New Material Co., Ltd. | CHINA |  |  |
| Tungsten | Ganzhou Haichuang Tungsten Co., Ltd. | CHINA |  |  |
| Tungsten | Ganzhou Hongfei Tungsten & Molybdenum Materials Co., Ltd. | CHINA |  |  |
| Tungsten | Ganzhou Huaxing Tungsten Products Co., Ltd. | CHINA |  |  |
| Tungsten | Ganzhou Jiangwu Ferrotungsten Co., Ltd. | CHINA | CID002315 | RMI |
| Tungsten | Ganzhou Non-ferrous Metals Smelting Co., Ltd. | CHINA |  |  |
| Tungsten | Ganzhou Seadragon W & Mo Co., Ltd. | CHINA | CID002494 | RMI |
| Tungsten | Ganzhou Sunny Non-Ferrous Metals Co., Ltd. | CHINA |  |  |
| Tungsten | Ganzhou Yatai Tungsten Co., Ltd. | CHINA |  |  |
| Tungsten | Global Tungsten & Powders LLC | UNITED STATES OF AMERICA | CID000568 | RMI |
| Tungsten | Guangdong Xianglu Tungsten Co., Ltd. | CHINA | CID000218 | RMI |
| Tungsten | H.C. Starck Tungsten GmbH | GERMANY | CID002541 | RMI |
| Tungsten | HANNAE FOR T Co., Ltd. | KOREA, REPUBLIC OF | CID003978 | RMI |
| Tungsten | Hubei Green Tungsten Co., Ltd. | CHINA | CID003417 | RMI |
| Tungsten | Hunan Chenzhou Mining Co., Ltd. | CHINA |  |  |
| Tungsten | Hunan Chuangda Vanadium Tungsten Co., Ltd. Wuji | CHINA |  |  |
| Tungsten | Hunan Chuangda Vanadium Tungsten Co., Ltd. Yanglin | CHINA |  |  |
| Tungsten | Hunan Jintai New Material Co., Ltd. | CHINA | CID000769 | RMI |
| Tungsten | Hunan Litian Tungsten Industry Co., Ltd. | CHINA |  |  |
| Tungsten | Hunan Shizhuyuan Nonferrous Metals Co., Ltd. Chenzhou Tungsten Products Branch | CHINA | CID002513 | RMI |
| Tungsten | Hydrometallurg, JSC | RUSSIAN FEDERATION | CID002649 | RMI |
| Tungsten | Japan New Metals Co., Ltd. | JAPAN | CID000825 | RMI |
| Tungsten | Jiangwu H.C. Starck Tungsten Products Co., Ltd. | CHINA | CID002551 | RMI |
| Tungsten | Jiangxi Gan Bei Tungsten Co., Ltd. | CHINA | CID002321 | RMI |

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| | | | | |
|:---|:---|:---|:---|:---|
| **Metal** | **Smelter Name** | **Smelter Country** | **Smelter ID** | **Source of Smelter ID Number** |
| Tungsten | Jiangxi Minmetals Gao'an Non-ferrous Metals Co., Ltd. | CHINA | CID002313 | RMI |
| Tungsten | Jiangxi Richsea New Materials Co., Ltd. | CHINA |  |  |
| Tungsten | Jiangxi Tonggu Non-ferrous Metallurgical & Chemical Co., Ltd. | CHINA | CID002318 | RMI |
| Tungsten | Jiangxi Tungsten Industry Co Ltd | CHINA |  |  |
| Tungsten | Jiangxi Xianglu Tungsten Co., Ltd. | CHINA |  |  |
| Tungsten | Jiangxi Xinsheng Tungsten Industry Co., Ltd. | CHINA | CID002317 | RMI |
| Tungsten | Jiangxi Xiushui Xianggan Nonferrous Metals Co., Ltd. | CHINA |  |  |
| Tungsten | Jiangxi Yaosheng Tungsten Co., Ltd. | CHINA | CID002316 | RMI |
| Tungsten | Jing Yuan Tungsten Technology Co., Ltd. | TAIWAN, PROVINCE OF CHINA | CID005012 | RMI |
| Tungsten | JSC "Kirovgrad Hard Alloys Plant" | RUSSIAN FEDERATION | CID003408 | RMI |
| Tungsten | KENEE MINING VIETNAM COMPANY LIMITED | VIET NAM | CID004619 | RMI |
| Tungsten | Kennametal Fallon | UNITED STATES OF AMERICA | CID000966 | RMI |
| Tungsten | Kennametal Huntsville | UNITED STATES OF AMERICA | CID000105 | RMI |
| Tungsten | KGETS Co., Ltd. | KOREA, REPUBLIC OF |  |  |
| Tungsten | LAOS SOUTHERN MINING SMELTING SOLE CO.,LTD | LAO PEOPLE'S DEMOCRATIC REPUBLIC | CID005017 | RMI |
| Tungsten | Lianyou Metals Co., Ltd. | TAIWAN, PROVINCE OF CHINA | CID003407 | RMI |
| Tungsten | Lianyou Resources Co., Ltd. | TAIWAN, PROVINCE OF CHINA | CID004397 | RMI |
| Tungsten | LLC Vostok | RUSSIAN FEDERATION | CID003643 | RMI |
| Tungsten | MALAMET SMELTING SDN. BHD. | MALAYSIA | CID004056 | RMI |
| Tungsten | Malipo Haiyu Tungsten Co., Ltd. | CHINA | CID002319 | RMI |
| Tungsten | Masan High-Tech Materials | VIET NAM | CID002543 | RMI |
| Tungsten | Meterion Advanced Materials Thin Film Products | UNITED STATES OF AMERICA |  |  |
| Tungsten | Minmetals Ganzhou Tin Co. Ltd | CHINA |  |  |
| Tungsten | Mitsui Mining and Smelting Co., Ltd. | JAPAN |  |  |
| Tungsten | Moliren Ltd. | RUSSIAN FEDERATION | CID002845 | RMI |
| Tungsten | Nam Viet Cromit Joint Stock Company | VIET NAM | CID004034 | RMI |
| Tungsten | Nanchang Cemented Carbide Limited Liability Company | CHINA |  |  |
| Tungsten | Niagara Refining LLC | UNITED STATES OF AMERICA | CID002589 | RMI |
| Tungsten | Ningxia Orient Tantalum Industry Co., Ltd. | CHINA |  |  |
| Tungsten | NPP Tyazhmetprom LLC | RUSSIAN FEDERATION | CID003416 | RMI |
| Tungsten | OOO "Technolom" 1 | RUSSIAN FEDERATION | CID003614 | RMI |
| Tungsten | OOO "Technolom" 2 | RUSSIAN FEDERATION | CID003612 | RMI |
| Tungsten | Philippine Bonway Manufacturing Industrial Corporation | PHILIPPINES | CID004797 | RMI |
| Tungsten | Philippine Carreytech Metal Corp. | PHILIPPINES | CID004438 | RMI |
| Tungsten | Philippine Chuangxin Industrial Co., Inc. | PHILIPPINES | CID002827 | RMI |
| Tungsten | Plansee Group | GERMANY |  |  |
| Tungsten | Pobedit, JSC | RUSSIAN FEDERATION |  |  |
| Tungsten | Praxair N.V. | UNITED STATES OF AMERICA |  |  |
| Tungsten | S.P.T. spol.s r.o. | CZECHIA | CID005068 | RMI |
| Tungsten | Sanher Tungsten Vietnam Co., Ltd. | VIET NAM |  |  |

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| | | | | |
|:---|:---|:---|:---|:---|
| **Metal** | **Smelter Name** | **Smelter Country** | **Smelter ID** | **Source of Smelter ID Number** |
| Tungsten | Shinwon Tungsten (Fujian Shanghang) Co., Ltd. | CHINA | CID004430 | RMI |
| Tungsten | Sincemat Co, Ltd | CHINA |  |  |
| Tungsten | South-East Nonferrous Metal Company Limited of Hengyang City | CHINA |  |  |
| Tungsten | Sumitomo Metal Mining Co., Ltd. | JAPAN |  |  |
| Tungsten | TaeguTec Ltd. | KOREA, REPUBLIC OF |  |  |
| Tungsten | TANIOBIS Smelting GmbH & Co. KG | GERMANY | CID002542 | RMI |
| Tungsten | Tejing (Vietnam) Tungsten Co., Ltd. | VIET NAM |  |  |
| Tungsten | Thaisarco | THAILAND |  |  |
| Tungsten | Tungamoy Metals Inc. | KOREA, REPUBLIC OF | CID005248 | RMI |
| Tungsten | Tungsten Diversified Industries LLC | UNITED STATES OF AMERICA |  |  |
| Tungsten | Tungsten Vietnam Joint Stock Company | VIET NAM | CID003993 | RMI |
| Tungsten | Unecha Refractory metals plant | RUSSIAN FEDERATION | CID002724 | RMI |
| Tungsten | Uzbekistan Technological Metallurgical Complex JSC | UZBEKISTAN |  |  |
| Tungsten | Vietnam Youngsun Tungsten Industry Co., Ltd. | VIET NAM |  |  |
| Tungsten | Wolfram Bergbau und Hutten AG | AUSTRIA | CID002044 | RMI |
| Tungsten | Woltech Korea Co., Ltd. | KOREA, REPUBLIC OF |  |  |
| Tungsten | Xiamen Golden Egret Special Alloy Co. Ltd. | CHINA |  |  |
| Tungsten | Xiamen Honglu Tungsten Molybdenum Co., Ltd. | CHINA |  |  |
| Tungsten | Xiamen Tungsten (H.C.) Co., Ltd. | CHINA | CID002320 | RMI |
| Tungsten | Xiamen Tungsten Co., Ltd. | CHINA | CID002082 | RMI |
| Tungsten | Xinfeng Huarui Tungsten & Molybdenum New Material Co., Ltd. | CHINA |  |  |
| Tungsten | Xinhai Rendan Shaoguan Tungsten Co., Ltd. | CHINA |  |  |
| Tungsten | YUDU ANSHENG TUNGSTEN CO., LTD. | CHINA | CID003662 | RMI |
| Tungsten | Zhuzhou Cemented Carbide Group Co. Ltd | CHINA |  |  |

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