# EDGAR Filing Document

**Accession Number:** 0001101302
**File Stem:** 0001101302-26-000133
**Filing Date:** 2026-5
**Character Count:** 65120
**Document Hash:** f0ecf20d978f0f3a3acd25696dd0a0d8
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001101302-26-000133.hdr.sgml**: 20260529

**ACCESSION NUMBER**: 0001101302-26-000133

**CONFORMED SUBMISSION TYPE**: SD

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20260529

**DATE AS OF CHANGE**: 20260529

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** ENTEGRIS INC
- **CENTRAL INDEX KEY:** 0001101302
- **STANDARD INDUSTRIAL CLASSIFICATION:** PLASTICS PRODUCTS, NEC [3089]
- **ORGANIZATION NAME:** 08 Industrial Applications and Services
- **EIN:** 411941551
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SD
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-32598
- **FILM NUMBER:** 261042324

**BUSINESS ADDRESS:**
- **STREET 1:** 129 CONCORD ROAD
- **CITY:** BILLERICA
- **STATE:** MA
- **ZIP:** 01821
- **BUSINESS PHONE:** 9784366500

**MAIL ADDRESS:**
- **STREET 1:** 129 CONCORD ROAD
- **CITY:** BILLERICA
- **STATE:** MA
- **ZIP:** 01821

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

**UNITED STATES** 

**SECURITIES AND EXCHANGE COMMISSION** 

**Washington, D.C. 20549**

**FORM SD**

**SPECIALIZED DISCLOSURE REPORT**

**Entegris, Inc.**

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

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| | | |
|:---|:---|:---|
| Delaware | 001-32598 | 41-1941551 |
| (State or other jurisdiction of | (Commission | (IRS Employer |
| incorporation or organization) | File Number) | Identification No.) |

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| | |
|:---|:---|
| 129 Concord Road | |
| Billerica, Massachusetts | 01821 |
| (Address of principal executive offices) | (Zip Code) |

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Joseph Colella

Senior Vice President, General Counsel and Secretary

(978) 436-6500

(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:

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

☐&nbsp;&nbsp;&nbsp;&nbsp;Rule 13q-1 under the Securities Exchange Act (17 CFR 240.13q-1) for the fiscal year ended **<u>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</u>.** 

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**Section 1 - Conflict Minerals Disclosure**

**Item 1.01 &nbsp;&nbsp;&nbsp;&nbsp;Conflict Minerals Disclosure and Report**

**Conflict Minerals Disclosure**

This Form SD of Entegris, Inc. (the "Company") is filed pursuant to Rule 13p-1 promulgated under the Securities Exchange Act of 1934, as amended, for the reporting period January 1, 2025 to December 31, 2025.

The description of the Company's reasonable country of origin inquiry ("RCOI") process, the results of our inquiry, and the determination we reached as a result of the RCOI are included in the Company's Conflict Minerals Report attached as an exhibit to this Form SD.

A copy of this Form SD and the Conflict Minerals Report, which is filed as Exhibit 1.01 to this Form SD, are publicly available at https://www.https://www.entegris.com/en/home/about-us/corporate-social-responsibility/policies.html. The content on any web site referred to in this Form SD or the related Conflict Minerals Report is not incorporated by reference into this Form SD unless expressly noted.

**Item 1.02 &nbsp;&nbsp;&nbsp;&nbsp;Exhibit**

The Conflict Minerals Report required by Item 1.01 is filed as Exhibit 1.01 to this Form SD.

**Section 2 - Resource Extraction Issuer Disclosure**

**Item 2.01 &nbsp;&nbsp;&nbsp;&nbsp;Resource Extraction Issuer Disclosure and Report**

Not applicable.

**Section 3 - Exhibits**

**Item 3.01 &nbsp;&nbsp;&nbsp;&nbsp;Exhibits**

The following exhibit is filed as part of this report.

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| | |
|:---|:---|
| **Exhibit No.** | **Description** |
| 1.01 | <u>[Entegris, Inc. Conflict Minerals Report for the reporting period from January 1, 2025 to December 31, 2025](entegrisconflictmineralsre.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.

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| | |
|:---|:---|
| **ENTEGRIS, INC.** | **ENTEGRIS, INC.** |
| Dated: May 29, 2026 |  |
|  | <u>By: /s/ Joseph Colella</u> |
|  | Name: Joseph Colella |
|  | Title: Senior Vice President, General Counsel and Secretary |

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## Exhibit 1.01

**Exhibit 1.01**

**Entegris, Inc.**

**Conflict Minerals Report**

**For the reporting period from January 1, 2025 to December 31, 2025**

**Introduction**

This Conflict Minerals Report (this "Report") of Entegris, Inc. (herein referred to as the "Company", "we", "us", or "our") has been prepared pursuant to Rule 13p-1 and Form SD (the "Rule") promulgated under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), for the reporting period from January 1, 2025 to December 31, 2025.

The Rule was adopted by the Securities and Exchange Commission (the "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 Rule requires disclosure of certain information when a company manufactures or contracts to manufacture products and the minerals specified in the Rule are necessary to the functionality or production of those products. "Conflict Minerals" are defined as cassiterite, columbite-tantalite (coltan), wolframite, gold and their derivatives, which are limited to tin, tantalum, tungsten, and gold ("Conflict Minerals" or "3TG"). These requirements apply to registrants whatever the geographic origin of the Conflict Minerals and whether or not they fund armed conflict. The "Covered Countries" for the purposes of the Rule and this Report are the Democratic Republic of the Congo, the Republic of the Congo, the Central African Republic, South Sudan, Uganda, Rwanda, Burundi, Tanzania, Zambia and Angola.

If any 3TGs are necessary to the functionality or production of a product manufactured by the registrant or contracted by the registrant to be manufactured, the registrant must conduct in good faith a reasonable country of origin inquiry ("RCOI") regarding the sourcing of those 3TGs that is reasonably designed to determine whether any of the 3TGs originated in the Covered Countries or are from recycled or scrap sources.

Based on its RCOI, if the registrant knows or has reason to believe that any of its necessary 3TGs originated in the Covered Countries and are not from recycled or scrap sources, the registrant must exercise due diligence on the source and chain of custody of its 3TGs that conforms to a nationally or internationally recognized due diligence framework. If, as a result of that due diligence, the registrant is unable to determine that its 3TGs did not originate in the Covered Countries or the registrant determines that its 3TGs did come from recycled or scrap sources, the registrant must perform due diligence on the source and chain of custody of those 3TGs and disclose that information in a conflict minerals report filed as an exhibit to its Form SD.

Consistent with guidance from the SEC, this Report has not been the subject of an independent public sector audit.

Certain information contained in this Report may constitute forward-looking statements. These forward-looking statements are based on current management expectations only as of the date of the Form SD to which this Report is an Exhibit and involve substantial risks and uncertainties that could cause actual results to differ materially from the results expressed in, or implied by, these forward-looking statements. Statements that include such words as "anticipate," "believe," "estimate," "expect," "forecast," "may," "will," "should" or the negative thereof and similar expressions as they relate to the Company or its management are intended to identify such forward-looking statements. These statements are not a guarantee of future performance and involve risks, uncertainties and assumptions that are difficult to predict. These risks include, but are not limited to, our ability to successfully implement the steps indicated in the "Additional Risk Mitigation Steps" section of this Report, our ability to implement such steps in the anticipated timeframe, and other factors. Except as

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required under the federal securities laws and the rules and regulations of the SEC, we undertake no obligation to update publicly any forward-looking statements contained herein.

**Company Overview**

The Company is a leading supplier of mission-critical advanced materials and process solutions for the semiconductor and other high-technology industries. We leverage our unique breadth of capabilities to help our customers improve their productivity, performance and technology in the most advanced manufacturing environments.

Semiconductors, or integrated circuits, are key components in electronic devices that continue to transform how we live, communicate and work. Many products and emerging applications—including artificial intelligence ("AI"), high-performance and cloud computing, smartphones, wearable technology, electric and autonomous vehicles, the Internet of Things, gaming, virtual/augmented reality and smart healthcare—are expected to drive long-term secular growth for semiconductors and require faster, more powerful, more compact and more energy efficient semiconductors. Industry forecasts project semiconductor sales reaching approximately $1.6 trillion by 2030, which we believe will create significant opportunities for our products.

As semiconductors move to smaller geometries and new device architectures, they require innovative materials and stringent purity standards throughout manufacturing. Entegris offers the industry's most comprehensive electronic materials portfolio, with core capabilities in materials science and materials purity, and complementary solutions that accelerate time to yield. We believe these capabilities are critical enablers of our customers' technology roadmaps. We expect these trends to create significant opportunities for our products, expand our served addressable market and increase Entegris content per wafer, positioning us to outperform our markets over the long term.

The Company's business is organized and operated in two operating segments. These segments share common business systems and processes, technology centers and technology roadmaps.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• The Materials Solutions, or MS, segment provides materials-based solutions, such as chemical vapor and atomic layer deposition materials, chemical mechanical planarization slurries and pads, ion implantation specialty gases, formulated etch and clean materials, and other specialty materials that enable our customers to achieve better device performance and faster time to yield, while providing for lower total cost of ownership.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• The Advanced Purity Solutions, or APS, segment offers filtration, purification and contamination-control solutions that improve customers' yield, device reliability and cost by ensuring the purity of critical liquid chemistries and gases and the cleanliness of wafers and other substrates used throughout semiconductor manufacturing processes, the semiconductor ecosystem and other high-technology industries.

3TGs are used in the Company's business units which utilize the following components: solid deposition chemistries, sensors, monitors, valves, control modules, displays, pressure transducers, flow controllers, printed circuit boards, printed wire boards, and cables. Tin (primarily in tin-based solder) and gold (in electronic components) are the predominant materials in use, while tantalum is reported on a minimal level, and tungsten is mainly found in tungsten impregnated graphite, and select specialty chemicals and polishing slurries.

In February 2014, the Company adopted a policy relating to Conflict Minerals (the "Conflict Minerals Policy"). This Conflicts Mineral Policy incorporates the standards set forth in the Organization for Economic Cooperation and Development ("OECD") Due Diligence Guidance for Responsible Supply Chains of Materials from Conflict-Affected and High-Risk Areas and the related supplements for gold, tin, tantalum and tungsten (Third Edition) (the "OECD Guidance"). Our Conflict Minerals Policy can be found on our Corporate Social

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Responsibility website at https://www.entegris.com/en/home/about-us/corporate-social-responsibility/policies.html.

**Supply Chain**

As a developer, manufacturer and supplier of products and materials to the semiconductor and other high-technology industries, the Company is several levels removed from the mining and refining of 3TGs.

The Company does not make purchases of raw ore or unrefined 3TGs and makes no direct purchases in the Covered Countries. As a result, we rely on our suppliers to provide information on the origin of 3TGs that may be contained in components and materials supplied to us.

While negotiating new supply agreements or renewals of existing supply agreements, members of our procurement organization provide the requirements of the Rule and Conflict Minerals Disclosure process to suppliers to increase awareness and educate our suppliers on the Rule's requirement for cooperation and reporting from sub-suppliers.

We are committed to compliance with the Rule and working toward avoiding the use of 3TGs that directly or indirectly finance or benefit armed groups in the Covered Countries. If we become aware of a supplier whose supply chain includes minerals that are not responsibly sourced, we will take appropriate steps to address the situation in a timely manner, including reassessment of the supplier relationship. We expect our suppliers to take similar measures with their sub-suppliers.

**Reasonable Country of Origin Inquiry Program**

The Company conducted a RCOI regarding the 3TGs in materials, components and finished goods supplied to the Company. With the assistance of our third-party compliance advisor, Assent Inc. ("Assent"), we contacted all of our direct suppliers with an automated email describing the compliance requirements and requesting supply chain information be submitted pursuant to version 6.4 or higher of the Responsible Minerals Initiative Conflict Minerals Reporting Template ("CMRT"). Additionally, if a response was not received from the initial contact, follow-up emails were sent to suppliers offering assistance and further information about the the Rule and its requirements. If, after these outreach efforts, a supplier still did not respond to the survey, the Company's relevant supplier relationship managers were instructed to contact those suppliers directly for a response. As of May 14, 2026, the Company had an overall response rate from surveyed suppliers of approximately 96.13%.

The Company utilized a software platform which validated the information submitted on CMRTs. The goal of data validation is to increase the accuracy of submissions and identify any contradictory answers in the CMRT. All submitted forms are accepted and classified as valid or invalid so that, in either event, data is retained. Suppliers were contacted regarding invalid forms and were encouraged to resubmit a valid form. As of May 14, 2026, we had 36 invalid supplier submissions that were not yet corrected.

Assent compared the list of smelters and refiners provided in our suppliers' responses to the lists of smelters maintained by the Responsible Minerals Initiative (RMI) and confirmed that the facility was listed on RMI's list of validated conflict free smelters and refiners of 3TGs. Our suppliers identified a total of 338 smelters and refiners that appear on the lists maintained by RMI. Of these, 207 have been determined to be conformant by RMI or a cross-recognized initiative, and, based on information provided by RMI, a further 9 have agreed to undergo or are currently undergoing a third-party audit. Most of the CMRTs we received were made on a company or division level basis which did not allow us to identify which smelters or refiners listed by our suppliers processed the 3TGs contained in our products.

**Reasonable Country of Origin Inquiry Results**

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Based on the responses to our RCOI, the Company is unable to determine that 3TGs necessary to the functionality or production of our products did not originate in the Covered Countries or were not exclusively from recycled or scrap sources. Accordingly, the Company undertook the measures described below to exercise

due diligence on the source and chain of custody of the 3TG.

**Due Diligence Design**

Our Conflict Minerals compliance program was designed to conform, in all material respects, to the framework in the OECD Guidance. The OECD Guidance identifies five steps for due diligence that should be implemented and provides guidance as to how to achieve each step. We developed our due diligence process to address each of these five steps, namely:

1)Establish strong company management systems regarding Conflict Minerals;

2)Identify and assess risks in our supply chain;

3)Design and implement a strategy to respond to identified risks in our supply chain;

4)Carry out independent third-party audits of smelter/refiner's due diligence practices; and

5)Report annually on our supply chain due diligence.

**Due Diligence Measures Performed**

The following is a description of the due diligence measures we performed for calendar year 2025. The headings below conform to the headings used in the OECD Guidance for each of the five steps.

**1. Establish Strong Company Management Systems** 

<u>Management System Team</u>

The Company has established a management system with respect to the Rule and the obligations thereof. Our management system includes a cross-functional team, with representatives from Environmental, Health and Safety ("EHS"), Procurement, Product Stewardship, Legal and Internal Audit departments. The Product Stewardship team is responsible for implementing our Conflict Minerals compliance strategy and is led by the Vice President of EHS. Senior management is briefed about the results of the Product Stewardship team's progress and due diligence efforts on a regular basis.

The Company also uses Assent to assist us with evaluating supply chain information regarding 3TGs, identifying potential risks, and in the development and implementation of additional due diligence steps that we will undertake with suppliers regarding Conflict Minerals.

<u>Conflict Mineral Policy</u>

As described above, in February 2014, the Company adopted the Conflict Minerals Policy incorporating the standards set forth in the then-current version of the OECD Guidance. Our Conflict Minerals Policy can be found on our Corporate Social Responsibility website at https://www.entegris.com/en/home/about-us/corporate-social-responsibility/policies.html.

<u>Control Systems</u>

Internal controls include our on-going initiative of integrating Conflict Minerals related provisions in our supply agreements that require disclosure by our suppliers of information about 3TGs in our products. In addition, through membership with industry associations like National Association of Environmental Managers ("NAEM"), Semiconductor Equipment and Materials International ("SEMI") and Responsible Business Alliance ("RBA"), the Company actively monitors best practices used by other manufacturers in the semiconductor and high technology sectors and participates in industry-wide initiatives to focus on the sourcing

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of Conflict Minerals. While a portion of our direct suppliers are also Exchange Act registered companies and therefore are subject to and knowledgeable about the Rule, we also have many other suppliers and distributors that are not registered companies that require additional training to understand the requirements of the Rule. In 2025, the Company continued the engagement with Assent to further implement Conflict Mineral surveys, outreach, and tracking best practices.

<u>Supplier Engagement</u>

In accordance with the OECD requirement to strengthen engagement with suppliers, we have made reasonable inquiries to direct suppliers to obtain 3TG data, provided them with requirements of our Conflict Minerals Policy and informed them as to where they may find additional information on the requirements relating to Conflict Minerals disclosure. The Company has provided education and training relating to the Rule and to Conflict Minerals to all in-scope suppliers by providing such suppliers with access to Assent's Learning Management System training course. This training is tracked and evaluated based on completion. All suppliers are encouraged to complete all modules within this course. Additionally, as identified earlier, our procurement organization continues to integrate Conflict Minerals related requirements language into new supply agreements or renewals of existing supply agreements during negotiations. Accordingly, we are continuing our attempts to identify risks before entering into such agreements, so that steps can be taken to confirm suppliers have implemented processes to identify the origin of 3TGs.

<u>Maintain Records</u>

As part of our EHS Management System, we have developed a record retention requirement for information relating to the management of our Conflict Minerals compliance process. All relevant records will be retained for a period of 5 years.

<u>Grievance Mechanism</u>

Our Business Code of Conduct, which is available on our website at https://www.entegris.com/en/home/about-us/corporate-social-responsibility/policies.html provides details about our grievance mechanisms, such as the details of our dedicated mailbox and hotline, whereby violations of our policies, including our Conflict Minerals Policy, may be reported. Entegris has notified its suppliers of its confidential grievance reporting process, so that suppliers may provide information regarding Conflict Minerals compliance issues. If concerns were to be reported, we would investigate the matter appropriately.

**2. Identify and Assess Risks in the Supply Chain**

Because of our size, the complexity of our products, and the depth, breadth, and constant evolution of our supply chain, it is difficult for us to identify actors upstream from our direct suppliers. 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 a reasonable determination of the smelters and refiners of the 3TGs in our supply chain. We also requested that all our suppliers support the initiative by following the sourcing initiative and working to align their declared sources with the lists of sourced metals certified by third party sources as "Known" and "Conformant".

We have identified 370 direct suppliers of materials and components containing 3TG. We rely on those suppliers to provide us with information about the source of 3TGs contained in those materials or components. Our direct suppliers similarly rely upon information provided by their suppliers.

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In accordance with OECD Guidelines, it is important to identify and assess risks associated with Conflict Minerals in the supply chain. Risks were identified by assessing the due diligence practices of smelters and refiners identified in the supply chain by upstream suppliers that listed mineral processing facilities on their CMRT declarations. Assent compared these facilities listed in the responses to the list of smelters and refiners maintained by the RMI to ensure that the facilities met the RMI definition of a 3TG processing facility that was operational during the 2025 calendar year.

**3. Design and Implement a Strategy to Respond to Identified Risks**

As per the OECD Guidance, risk mitigation will depend on the supplier's specific role in the supply chain. When a high-risk smelting facility is reported on a CMRT by a supplier surveyed, our risk mitigation measures will include:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**•** Requesting the supplier to submit product specific CMRT to better identify the connection to products that they supply to the Company;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**•** Guiding suppliers to the Assent University learning platform to access educational materials on mitigating the risk of smelters or refiners on the supply chain; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**•** If necessary, requesting all of our suppliers whom we have reason to believe are supplying us with 3TGs from sources that may directly or indirectly finance or benefit armed groups in the Covered Countries to establish an alternative source of 3TGs that does not support such conflict, as provided in the OECD guidance. To date, we have found no instances where it was necessary to terminate a contract or find a replacement material or supplier for issues relating to Conflict Minerals.

**4. Carry Out Independent Third-Party Audit of Smelter/Refiner's Due Diligence Practices**

As a downstream purchaser of 3TGs, our due diligence process is based on the necessity of relying on data obtained from our direct suppliers. We also rely on information collected and provided by other external audit programs. As such, we have not conducted third-party audits of any smelters or refiners.

Assent also directly contacts smelters and refiners that are not currently enrolled in the RMAP to encourage their participation and gather information regarding each facilities' sourcing practices on behalf of its compliance partners. The Company is a signatory of this communication in accordance with the requirements of downstream companies detailed in the OECD Guidance.

**5. Report Annually on Supply Chain Due Diligence**

Each year, we file a Form SD, and if applicable, a Conflict Minerals Report with the SEC, which is also publicly available on our website at https://www.entegris.com/en/home/about-us/corporate-social-responsibility/policies.html.

**Due Diligence Results**

<u>Facilities Used to Process the Necessary 3TG in our Products</u>

As of May 14, 2026, we have identified 338 legitimate smelters or refiners and are working to validate the additional smelter and refinery entries from the submitted CMRTs.

Based on the information provided by our suppliers in their CMRT's, we are aware that there are 207 smelters that are certified by RMI as "Conformant", and 9 smelters are active in the RMAP third-party audit process. Many suppliers are still unable to provide the smelters or refiners used for materials supplied to us. Furthermore, many of the responses provided at the company or division level indicated an "unknown" status in terms of determining the origin of 3TGs.

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Attached as Appendix A is a list of all the smelters and refiners listed by our suppliers in their completed CMRTs that appear on the lists of smelters maintained by the RMI. Since many of the CMRTs we received from our suppliers were made on a company or division level basis, rather than on a product-level basis, we are not able to identify which smelters or refiners listed on Appendix A actually processed the 3TGs contained in our products. Therefore, our list of processing smelters and refiners disclosed in Appendix A is likely to include more facilities than those that actually processed the Conflict Minerals contained in our products. The Company's current efforts focus on gathering smelter information via the CMRT and requiring full completion of all necessary smelter identification information which will promote the validation and disclosure of the smelters. Seeking information about 3TG smelters and refiners in our supply chain represents the most reasonable effort we can make to determine the smelters and refiners of 3TGs in our supply chain.

Certain of the responses provided by suppliers to the CMRT did include the names of facilities listed by the suppliers as smelters or refiners. We do not typically have a direct relationship with 3TG smelters and refiners and do not perform or direct audits of these entities within our supply chain. Assent compared these facilities listed in the responses to the list of smelters maintained by the RMI and, if a supplier indicated that the facility was certified as "RMAP Conformant", Assent confirmed that the facility was, in fact, listed as such by RMI.

<u>Countries of Origin of the Necessary 3TG in Our Products</u>

We are not able to determine the countries of origin of the necessary 3TG in our products because no such information is provided by our suppliers in their responses to the CMRT.

<u>Efforts to Determine the Mine or Location of Origin of the Necessary 3TG in Our Products</u>

We are not able to determine the mine or location of origin of the necessary 3TG in our products because no such information is provided by our suppliers in their responses to the CMRT.

<u>Sanctions and High-Risk Facility Review</u>

Entegris expects its suppliers to comply with applicable laws and Entegris policies, including requirements related to responsible sourcing and Conflict Minerals. Entegris also expects suppliers to conduct due diligence on their own supply chains and not to provide materials, components or products to Entegris in violation of applicable law or Entegris policies. Entegris, with support from Assent, reviews supplier CMRT submissions against RMI information and conducts risk-based follow-up with suppliers that report facilities presenting heightened responsible sourcing or sanctions-related risk.

Certain supplier CMRT submissions identified facilities presenting heightened responsible sourcing or sanctions-related risk, including non-conformant facilities, facilities for which RMI due diligence review was unable to proceed, and facilities identified as potential restricted-party or sanctions-related matches. African Gold Refinery Limited, which was identified in certain CMRT submissions and is listed in Appendix A, is subject to U.S. sanctions administered by OFAC.

Entegris does not purchase Conflict Minerals directly from smelters or refiners and is several levels removed from mining, smelting and refining. Based on information currently available, Entegris has not identified any direct purchase from, payment to, or contractual or other arrangement with African Gold Refinery Limited or any other sanctioned smelter or refiner.

Many supplier CMRT submissions were provided at a company or division level rather than at a product level and therefore may identify facilities that are not in the supply chain for products supplied to Entegris. Inclusion of a facility in Appendix A does not mean that the facility processed Conflict Minerals contained in Entegris products or that Entegris sourced directly from the facility. When Entegris identifies a facility presenting heightened responsible sourcing or sanctions-related risk, Entegris conducts risk-based follow-up, which may

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include requesting product-specific CMRTs, seeking additional information, requesting removal or substitution of the facility where appropriate, and escalating potential sanctions-related issues to for legal and compliance review.

**Steps Taken and to be Taken to Mitigate Risk and Improve Due Diligence**

In keeping with our commitment to continual improvement, our Product Stewardship Team performed a review of our internal program in the first quarter of 2025. Observations and recommendations have been summarized and integrated in the Conflict Minerals Action Plan for the remainder of the year.

The Company intends to take the following steps to improve the RCOI and due diligence conducted to further identify and mitigate the risk that our products contain Conflict Minerals from sources that support conflict in the Covered Countries:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**•** Further collaboration with our third-party compliance advisor, Assent, to raise supplier survey response rates, as well as implement best practice supplier education and engagement initiatives.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**•** Efforts to increase the response rate from our suppliers to 98%.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**•** Engage, as needed, with suppliers and direct them to training resources to increase knowledge, increase response rates, and improve the reliability of responses.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**•** Continue to work with the company supply chain managers to increase their understanding of the program and the need for continuous improvement.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**•** If applicable, upon learning of a supplier found to be supplying 3TGs from sources that support conflict in the Covered Countries, establish an alternative source that does not support such conflict.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**•** Continue to monitor the OECD and relevant trade associations to incorporate best practices to improve our processes and leverage our supply chain in accordance with OECD Guidance.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**•** Investigate and act on recommendations from our internal review process.

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**Appendix A** Attached as Appendix A is a list of all the smelters and refiners listed by our suppliers in their completed CMRTs that appear on the lists of smelters and refiners maintained by the RMI. Since many of the CMRTs we received from our suppliers were made on a company or division level basis, rather than on a product-level basis, we are not able to identify which smelters or refiners listed on Appendix A actually processed the 3TGs contained in our products. Therefore, our list of processing smelters and refiners disclosed in Appendix A is likely to contain more facilities than those that actually processed the Conflict Minerals contained in our products.

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| | | | | |
|:---|:---|:---|:---|:---|
| **Metal** | **Standard Smelter Name** | **Smelter Facility Location** | **Smelter ID** | **RMI Audit Status** |
| Tungsten | A.L.M.T. Corp. | Japan | CID000004 | Conformant |
| Gold | Advanced Chemical Company | United States Of America | CID000015 | Conformant |
| Gold | Aida Chemical Industries Co., Ltd. | Japan | CID000019 | Conformant |
| Gold | Agosi AG | Germany | CID000035 | Conformant |
| Gold | Almalyk Mining and Metallurgical Complex (AMMC) | Uzbekistan | CID000041 | Conformant |
| Gold | AngloGold Ashanti Corrego do Sitio Mineracao | Brazil | CID000058 | Conformant |
| Gold | Argor-Heraeus S.A. | Switzerland | CID000077 | Conformant |
| Gold | Asahi Pretec Corp. | Japan | CID000082 | Conformant |
| Gold | Asaka Riken Co., Ltd. | Japan | CID000090 | Conformant |
| Tungsten | Kennametal Huntsville | United States Of America | CID000105 | Conformant |
| Gold | Aurubis AG | Germany | CID000113 | Conformant |
| Gold | Bangko Sentral ng Pilipinas (Central Bank of the Philippines) | Philippines | CID000128 | Conformant |
| Gold | Boliden Ronnskar | Sweden | CID000157 | Conformant |
| Gold | C. Hafner GmbH + Co. KG | Germany | CID000176 | Conformant |
| Gold | Caridad | Mexico | CID000180 | Outreach Required |
| Gold | CCR Refinery - Glencore Canada Corporation | Canada | CID000185 | Conformant |
| Gold | Cendres + Metaux S.A. | Switzerland | CID000189 | Non Conformant |
| Gold | Yunnan Copper Industry Co., Ltd. | China | CID000197 | Outreach Required |
| Tungsten | Guangdong Xianglu Tungsten Co., Ltd. | China | CID000218 | Conformant |
| Tin | Chenzhou Yunxiang Mining and Metallurgy Co., Ltd. | China | CID000228 | Conformant |
| Gold | Chimet S.p.A. | Italy | CID000233 | Conformant |
| Tungsten | Chongyi Zhangyuan Tungsten Co., Ltd. | China | CID000258 | Conformant |
| Gold | Chugai Mining | Japan | CID000264 | Conformant |
| Tantalum | Guangdong Rising Rare Metals-EO Materials Ltd. | China | CID000291 | Conformant |
| Tin | Alpha Assembly Solutions Inc | United States Of America | CID000292 | Conformant |
| Tin | PT Aries Kencana Sejahtera | Indonesia | CID000309 | In Communication |
| Gold | Daye Non-Ferrous Metals Mining Ltd. | China | CID000343 | Outreach Required |
| Gold | DSC (Do Sung Corporation) | Korea, Republic Of | CID000359 | Conformant |
| Tin | Dongguan Best Alloys Co., Ltd. | China | CID000377 | Conformant |
| Gold | Dowa | Japan | CID000401 | Conformant |
| Tin | Dowa | Japan | CID000402 | Conformant |

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| | | | | |
|:---|:---|:---|:---|:---|
| **Metal** | **Standard Smelter Name** | **Smelter Facility Location** | **Smelter ID** | **RMI Audit Status** |
| Gold | Eco-System Recycling Co., Ltd. East Plant | Japan | CID000425 | Conformant |
| Tin | EM Vinto | Bolivia (Plurinational State Of) | CID000438 | Conformant |
| Tin | Estanho de Rondonia S.A. | Brazil | CID000448 | Conformant |
| Tantalum | F&X Electro-Materials Ltd. | China | CID000460 | Conformant |
| Tin | Fenix Metals | Poland | CID000468 | Conformant |
| Gold | JSC Novosibirsk Refinery | Russian Federation | CID000493 | RMI Due Diligence Review - Unable to Proceed |
| Tin | Gejiu Non-Ferrous Metal Processing Co., Ltd. | China | CID000538 | Conformant |
| Tin | Gejiu Zili Mining And Metallurgy Co., Ltd. | China | CID000555 | Non Conformant |
| Tungsten | Global Tungsten & Powders LLC | United States Of America | CID000568 | Conformant |
| Tantalum | XIMEI RESOURCES (GUANGDONG) LIMITED | China | CID000616 | Conformant |
| Gold | Hangzhou Fuchunjiang Smelting Co., Ltd. | China | CID000671 | Outreach Required |
| Gold | LT Metal Ltd. | Korea, Republic Of | CID000689 | Conformant |
| Gold | Heimerle + Meule GmbH | Germany | CID000694 | Conformant |
| Gold | Heraeus Metals Hong Kong Ltd. | China | CID000707 | Conformant |
| Gold | Heraeus Germany GmbH Co. KG | Germany | CID000711 | Conformant |
| Gold | Hunan Chenzhou Mining Co., Ltd. | China | CID000767 | Outreach Required |
| Tungsten | Hunan Jintai New Material Co., Ltd. | China | CID000769 | Non Conformant |
| Gold | Hunan Guiyang yinxing Nonferrous Smelting Co., Ltd. | China | CID000773 | Outreach Required |
| Gold | HwaSeong CJ CO., LTD. | Korea, Republic Of | CID000778 | Communication Suspended - Not Interested |
| Gold | Inner Mongolia Qiankun Gold and Silver Refinery Share Co., Ltd. | China | CID000801 | Conformant |
| Gold | Ishifuku Metal Industry Co., Ltd. | Japan | CID000807 | Conformant |
| Gold | Istanbul Gold Refinery | Turkey | CID000814 | Conformant |
| Gold | Japan Mint | Japan | CID000823 | Conformant |
| Tungsten | Japan New Metals Co., Ltd. | Japan | CID000825 | Conformant |
| Gold | Jiangxi Copper Co., Ltd. | China | CID000855 | Conformant |
| Tantalum | JiuJiang JinXin Nonferrous Metals Co., Ltd. | China | CID000914 | Conformant |
| Tantalum | Jiujiang Tanbre Co., Ltd. | China | CID000917 | Conformant |
| Gold | Asahi Refining USA Inc. | United States Of America | CID000920 | Conformant |
| Gold | Asahi Refining Canada Ltd. | Canada | CID000924 | Conformant |
| Gold | JSC Ekaterinburg Non-Ferrous Metal Processing Plant | Russian Federation | CID000927 | RMI Due Diligence Review - Unable to Proceed |
| Gold | JSC Uralelectromed | Russian Federation | CID000929 | RMI Due Diligence Review - Unable to Proceed |
| Gold | JX Nippon Mining & Metals Co., Ltd. | Japan | CID000937 | Conformant |
| Tin | Gejiu Kai Meng Industry and Trade LLC | China | CID000942 | Non Conformant |
| Gold | Kazakhmys Smelting LLC | Kazakhstan | CID000956 | Outreach Required |

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| | | | | |
|:---|:---|:---|:---|:---|
| **Metal** | **Standard Smelter Name** | **Smelter Facility Location** | **Smelter ID** | **RMI Audit Status** |
| Gold | Kazzinc | Kazakhstan | CID000957 | Conformant |
| Tungsten | Kennametal Fallon | United States Of America | CID000966 | Conformant |
| Gold | Kennecott Utah Copper LLC | United States Of America | CID000969 | Conformant |
| Gold | Kojima Chemicals Co., Ltd. | Japan | CID000981 | Conformant |
| Gold | Kyrgyzaltyn JSC | Kyrgyzstan | CID001029 | Non Conformant |
| Gold | Lingbao Gold Co., Ltd. | China | CID001056 | Outreach Required |
| Tin | China Tin Group Co., Ltd. | China | CID001070 | Conformant |
| Tantalum | AMG Brasil | Brazil | CID001076 | Conformant |
| Gold | LS MnM Inc. | Korea, Republic Of | CID001078 | Conformant |
| Gold | Luoyang Zijin Yinhui Gold Refinery Co., Ltd. | China | CID001093 | Outreach Required |
| Gold | Materion | United States Of America | CID001113 | Conformant |
| Gold | Matsuda Sangyo Co., Ltd. | Japan | CID001119 | Conformant |
| Tin | Metallic Resources, Inc. | United States Of America | CID001142 | Conformant |
| Gold | Metalor Technologies (Suzhou) Ltd. | China | CID001147 | Conformant |
| Gold | Metalor Technologies (Hong Kong) Ltd. | China | CID001149 | Conformant |
| Gold | Metalor Technologies (Singapore) Pte., Ltd. | Singapore | CID001152 | Conformant |
| Gold | Metalor Technologies S.A. | Switzerland | CID001153 | Conformant |
| Gold | Metalor USA Refining Corporation | United States Of America | CID001157 | Conformant |
| Gold | Metalurgica Met-Mex Penoles S.A. De C.V. | Mexico | CID001161 | Conformant |
| Tantalum | Metallurgical Products India Pvt., Ltd. | India | CID001163 | Conformant |
| Tin | Mineracao Taboca S.A. | Brazil | CID001173 | Conformant |
| Tantalum | Mineracao Taboca S.A. | Brazil | CID001175 | Conformant |
| Tin | Minsur | Peru | CID001182 | Conformant |
| Gold | Mitsubishi Materials Corporation | Japan | CID001188 | Conformant |
| Tin | Mitsubishi Materials Corporation | Japan | CID001191 | Conformant |
| Tantalum | Mitsui Mining and Smelting Co., Ltd. | Japan | CID001192 | Conformant |
| Gold | Mitsui Mining and Smelting Co., Ltd. | Japan | CID001193 | Conformant |
| Tantalum | NPM Silmet AS | Estonia | CID001200 | Conformant |
| Gold | Moscow Special Alloys Processing Plant | Russian Federation | CID001204 | RMI Due Diligence Review - Unable to Proceed |
| Gold | Nadir Metal Rafineri San. Ve Tic. A.S. | Turkey | CID001220 | Conformant |
| Tin | Jiangxi New Nanshan Technology Ltd. | China | CID001231 | Active |
| Gold | Navoi Mining and Metallurgical Combinat | Uzbekistan | CID001236 | Conformant |
| Gold | Nihon Material Co., Ltd. | Japan | CID001259 | Conformant |
| Tantalum | Ningxia Orient Tantalum Industry Co., Ltd. | China | CID001277 | Conformant |

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| | | | | |
|:---|:---|:---|:---|:---|
| **Metal** | **Standard Smelter Name** | **Smelter Facility Location** | **Smelter ID** | **RMI Audit Status** |
| Tin | Novosibirsk Tin Combine | Russian Federation | CID001305 | RMI Due Diligence Review - Unable to Proceed |
| Tin | O.M. Manufacturing (Thailand) Co., Ltd. | Thailand | CID001314 | Conformant |
| Gold | Ohura Precious Metal Industry Co., Ltd. | Japan | CID001325 | Conformant |
| Gold | OJSC "The Gulidov Krasnoyarsk Non-Ferrous Metals Plant" (OJSC Krastsvetmet) | Russian Federation | CID001326 | RMI Due Diligence Review - Unable to Proceed |
| Tin | Operaciones Metalurgicas S.A. | Bolivia (Plurinational State Of) | CID001337 | Conformant |
| Gold | MKS PAMP SA | Switzerland | CID001352 | Conformant |
| Gold | Penglai Penggang Gold Industry Co., Ltd. | China | CID001362 | Outreach Required |
| Gold | Prioksky Plant of Non-Ferrous Metals | Russian Federation | CID001386 | RMI Due Diligence Review - Unable to Proceed |
| Gold | PT Aneka Tambang (Persero) Tbk | Indonesia | CID001397 | Conformant |
| Tin | PT Artha Cipta Langgeng | Indonesia | CID001399 | Active |
| Tin | PT Mitra Stania Prima | Indonesia | CID001453 | Conformant |
| Tin | PT Prima Timah Utama | Indonesia | CID001458 | Conformant |
| Tin | PT Timah Tbk Kundur | Indonesia | CID001477 | Conformant |
| Tin | PT Timah Tbk Mentok | Indonesia | CID001482 | Conformant |
| Gold | PX Precinox S.A. | Switzerland | CID001498 | Conformant |
| Gold | Rand Refinery (Pty) Ltd. | South Africa | CID001512 | Conformant |
| Tantalum | Yanling Jincheng Tantalum & Niobium Co., Ltd. | China | CID001522 | Conformant |
| Gold | Royal Canadian Mint | Canada | CID001534 | Conformant |
| Tin | Rui Da Hung | Taiwan, Province Of China | CID001539 | Conformant |
| Gold | Sabin Metal Corp. | United States Of America | CID001546 | Communication Suspended - Not Interested |
| Gold | Samduck Precious Metals | Korea, Republic Of | CID001555 | Non Conformant |
| Gold | Samwon Metals Corp. | Korea, Republic Of | CID001562 | Communication Suspended - Not Interested |
| Gold | SEMPSA Joyeria Plateria S.A. | Spain | CID001585 | Conformant |
| Gold | Shandong Tiancheng Biological Gold Industrial Co., Ltd. | China | CID001619 | Outreach Required |
| Gold | Shandong Zhaojin Gold & Silver Refinery Co., Ltd. | China | CID001622 | Conformant |
| Gold | Sichuan Tianze Precious Metals Co., Ltd. | China | CID001736 | Conformant |
| Gold | SOE Shyolkovsky Factory of Secondary Precious Metals | Russian Federation | CID001756 | RMI Due Diligence Review - Unable to Proceed |
| Gold | Solar Applied Materials Technology Corp. | Taiwan, Province Of China | CID001761 | Conformant |
| Tantalum | Solikamsk Magnesium Works OAO | Russian Federation | CID001769 | RMI Due Diligence Review - Unable to Proceed |

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| | | | | |
|:---|:---|:---|:---|:---|
| **Metal** | **Standard Smelter Name** | **Smelter Facility Location** | **Smelter ID** | **RMI Audit Status** |
| Gold | Sumitomo Metal Mining Co., Ltd. | Japan | CID001798 | Conformant |
| Gold | Super Dragon Technology Co., Ltd. | Taiwan, Province Of China | CID001810 | Outreach Required |
| Tantalum | Taki Chemical Co., Ltd. | Japan | CID001869 | Conformant |
| Gold | Tanaka Kikinzoku Kogyo K.K. | Japan | CID001875 | Conformant |
| Tantalum | Telex Metals | United States Of America | CID001891 | Conformant |
| Tin | Thaisarco | Thailand | CID001898 | Conformant |
| Tin | Gejiu Yunxin Nonferrous Electrolysis Co., Ltd. | China | CID001908 | Non Conformant |
| Gold | Great Wall Precious Metals Co., Ltd. of CBPM | China | CID001909 | Outreach Required |
| Gold | Shandong Gold Smelting Co., Ltd. | China | CID001916 | Conformant |
| Gold | Tokuriki Honten Co., Ltd. | Japan | CID001938 | Conformant |
| Gold | Tongling Nonferrous Metals Group Co., Ltd. | China | CID001947 | Outreach Required |
| Gold | Torecom | Korea, Republic Of | CID001955 | Non Conformant |
| Tantalum | Ulba Metallurgical Plant JSC | Kazakhstan | CID001969 | Conformant |
| Gold | Umicore S.A. Business Unit Precious Metals Refining | Belgium | CID001980 | Conformant |
| Gold | United Precious Metal Refining, Inc. | United States Of America | CID001993 | Conformant |
| Gold | Valcambi S.A. | Switzerland | CID002003 | Conformant |
| Tin | VQB Mineral and Trading Group JSC | Viet Nam | CID002015 | Outreach Required |
| Gold | Western Australian Mint (T/a The Perth Mint) | Australia | CID002030 | Conformant |
| Tin | White Solder Metalurgia e Mineracao Ltda. | Brazil | CID002036 | Conformant |
| Tungsten | Wolfram Bergbau und Hutten AG | Austria | CID002044 | Conformant |
| Tungsten | Xiamen Tungsten Co., Ltd. | China | CID002082 | Conformant |
| Gold | Yamakin Co., Ltd. | Japan | CID002100 | Conformant |
| Gold | Yokohama Metal Co., Ltd. | Japan | CID002129 | Conformant |
| Tin | Yunnan Chengfeng Non-ferrous Metals Co., Ltd. | China | CID002158 | Non Conformant |
| Tin | Tin Smelting Branch of Yunnan Tin Co., Ltd. | China | CID002180 | Conformant |
| Gold | Zhongyuan Gold Smelter of Zhongjin Gold Corporation | China | CID002224 | Conformant |
| Gold | Gold Refinery of Zijin Mining Group Co., Ltd. | China | CID002243 | Conformant |
| Gold | Morris and Watson | New Zealand | CID002282 | Outreach Required |
| Gold | SAFINA A.S. | Czechia | CID002290 | Conformant |
| Tungsten | Jiangxi Minmetals Gao'an Non-ferrous Metals Co., Ltd. | China | CID002313 | Communication Suspended - Not Interested |
| Gold | Umicore Precious Metals Thailand | Thailand | CID002314 | Non Conformant |
| Tungsten | Ganzhou Jiangwu Ferrotungsten Co., Ltd. | China | CID002315 | Active |
| Tungsten | Jiangxi Yaosheng Tungsten Co., Ltd. | China | CID002316 | Conformant |
| Tungsten | Jiangxi Xinsheng Tungsten Industry Co., Ltd. | China | CID002317 | Conformant |
| Tungsten | Malipo Haiyu Tungsten Co., Ltd. | China | CID002319 | Conformant |
| Tungsten | Xiamen Tungsten (H.C.) Co., Ltd. | China | CID002320 | Conformant |
| Tungsten | Jiangxi Gan Bei Tungsten Co., Ltd. | China | CID002321 | Conformant |

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| | | | | |
|:---|:---|:---|:---|:---|
| **Metal** | **Standard Smelter Name** | **Smelter Facility Location** | **Smelter ID** | **RMI Audit Status** |
| Tin | Magnu's Minerais Metais e Ligas Ltda. | Brazil | CID002468 | Conformant |
| Tantalum | Hengyang King Xing Lifeng New Materials Co., Ltd. | China | CID002492 | Conformant |
| Tungsten | Ganzhou Seadragon W & Mo Co., Ltd. | China | CID002494 | Conformant |
| Tin | Melt Metais e Ligas S.A. | Brazil | CID002500 | Non Conformant |
| Tungsten | Asia Tungsten Products Vietnam Ltd. | Viet Nam | CID002502 | Conformant |
| Tin | PT ATD Makmur Mandiri Jaya | Indonesia | CID002503 | Conformant |
| Tantalum | D Block Metals, LLC | United States Of America | CID002504 | Conformant |
| Tantalum | FIR Metals & Resource Ltd. | China | CID002505 | Conformant |
| Tantalum | Jiujiang Zhongao Tantalum & Niobium Co., Ltd. | China | CID002506 | Conformant |
| Tantalum | XinXing HaoRong Electronic Material Co., Ltd. | China | CID002508 | Conformant |
| Gold | MMTC-PAMP India Pvt., Ltd. | India | CID002509 | Conformant |
| Gold | KGHM Polska Miedz Spolka Akcyjna | Poland | CID002511 | Conformant |
| Tantalum | Jiangxi Dinghai Tantalum & Niobium Co., Ltd. | China | CID002512 | Conformant |
| Tungsten | Hunan Shizhuyuan Nonferrous Metals Co., Ltd. Chenzhou Tungsten Products Branch | China | CID002513 | Non Conformant |
| Gold | Fidelity Printers and Refiners Ltd. | Zimbabwe | CID002515 | RMI Due Diligence Review - Unable to Proceed |
| Gold | Singway Technology Co., Ltd. | Taiwan, Province Of China | CID002516 | Non Conformant |
| Tin | O.M. Manufacturing Philippines, Inc. | Philippines | CID002517 | Conformant |
| Gold | Shandong Humon Smelting Co., Ltd. | China | CID002525 | Outreach Required |
| Gold | Shenzhen Zhonghenglong Real Industry Co., Ltd. | China | CID002527 | Outreach Required |
| Tantalum | KEMET de Mexico | Mexico | CID002539 | Conformant |
| Tungsten | H.C. Starck Tungsten GmbH | Germany | CID002541 | Conformant |
| Tungsten | TANIOBIS Smelting GmbH & Co. KG | Germany | CID002542 | Conformant |
| Tungsten | Masan High-Tech Materials | Viet Nam | CID002543 | Conformant |
| Tantalum | TANIOBIS Co., Ltd. | Thailand | CID002544 | Conformant |
| Tantalum | TANIOBIS GmbH | Germany | CID002545 | Conformant |
| Tantalum | Materion Newton Inc. | United States Of America | CID002548 | Conformant |
| Tantalum | TANIOBIS Japan Co., Ltd. | Japan | CID002549 | Conformant |
| Tantalum | TANIOBIS Smelting GmbH & Co. KG | Germany | CID002550 | Conformant |
| Tungsten | Jiangwu H.C. Starck Tungsten Products Co., Ltd. | China | CID002551 | Conformant |
| Tantalum | Global Advanced Metals Boyertown | United States Of America | CID002557 | Conformant |
| Tantalum | Global Advanced Metals Aizu | Japan | CID002558 | Conformant |
| Gold | Al Etihad Gold Refinery DMCC | United Arab Emirates | CID002560 | Non Conformant |
| Gold | Emirates Gold DMCC | United Arab Emirates | CID002561 | Non Conformant |
| Gold | International Precious Metal Refiners | United Arab Emirates | CID002562 | Outreach Required |
| Tin | CV Ayi Jaya | Indonesia | CID002570 | Conformant |
| Tin | Electro-Mechanical Facility of the Cao Bang Minerals & Metallurgy Joint Stock Company | Viet Nam | CID002572 | Non Conformant |
| Tin | Nghe Tinh Non-Ferrous Metals Joint Stock Company | Viet Nam | CID002573 | Outreach Required |
| Gold | T.C.A S.p.A | Italy | CID002580 | Conformant |

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| | | | | |
|:---|:---|:---|:---|:---|
| **Metal** | **Standard Smelter Name** | **Smelter Facility Location** | **Smelter ID** | **RMI Audit Status** |
| Gold | REMONDIS PMR B.V. | Netherlands | CID002582 | Conformant |
| Gold | Fujairah Gold FZC | United Arab Emirates | CID002584 | Outreach Required |
| Gold | Shirpur Gold Refinery Ltd. | India | CID002588 | Outreach Required |
| Tungsten | Niagara Refining LLC | United States Of America | CID002589 | Conformant |
| Tin | PT Rajehan Ariq | Indonesia | CID002593 | Conformant |
| Gold | Korea Zinc Co., Ltd. | Korea, Republic Of | CID002605 | Conformant |
| Gold | Marsam Metals | Brazil | CID002606 | Non Conformant |
| Gold | TOO Tau-Ken-Altyn | Kazakhstan | CID002615 | Conformant |
| Tungsten | China Molybdenum Tungsten Co., Ltd. | China | CID002641 | Conformant |
| Tungsten | Hydrometallurg, JSC | Russian Federation | CID002649 | RMI Due Diligence Review - Unable to Proceed |
| Tungsten | Uzbek Refractory and Heat-Resistant Metals | Uzbekistan | CID002660 | Active |
| Tin | PT Cipta Persada Mulia | Indonesia | CID002696 | Conformant |
| Tin | An Vinh Joint Stock Mineral Processing Company | Viet Nam | CID002703 | Outreach Required |
| Tin | Resind Industria e Comercio Ltda. | Brazil | CID002706 | Conformant |
| Tantalum | Resind Industria e Comercio Ltda. | Brazil | CID002707 | Conformant |
| Gold | Abington Reldan Metals, LLC | United States Of America | CID002708 | Conformant |
| Tungsten | Unecha Refractory metals plant | Russian Federation | CID002724 | Non Conformant |
| Gold | Shenzhen CuiLu Gold Co., Ltd. | China | CID002750 | Outreach Required |
| Tin | Super Ligas | Brazil | CID002756 | Conformant |
| Gold | Albino Mountinho Lda. | Portugal | CID002760 | Outreach Required |
| Gold | SAAMP | France | CID002761 | Non Conformant |
| Gold | L'Orfebre S.A. | Andorra | CID002762 | Non Conformant |
| Gold | 8853 S.p.A. | Italy | CID002763 | Non Conformant |
| Gold | Italpreziosi | Italy | CID002765 | Conformant |
| Tin | Aurubis Beerse | Belgium | CID002773 | Conformant |
| Tin | Aurubis Berango | Spain | CID002774 | Conformant |
| Gold | WIELAND Edelmetalle GmbH | Germany | CID002778 | Conformant |
| Gold | Ogussa Osterreichische Gold- und Silber-Scheideanstalt GmbH | Austria | CID002779 | Conformant |
| Tantalum | Jiangxi Tuohong New Raw Material | China | CID002842 | Conformant |
| Tungsten | Moliren Ltd. | Russian Federation | CID002845 | RMI Due Diligence Review - Unable to Proceed |
| Gold | AU Traders and Refiners | South Africa | CID002850 | Non Conformant |
| Gold | GGC Gujrat Gold Centre Pvt. Ltd. | India | CID002852 | Non Conformant |
| Gold | Modeltech Sdn Bhd | Malaysia | CID002857 | Non Conformant |
| Tin | Modeltech Sdn Bhd | Malaysia | CID002858 | Non Conformant |
| Gold | Bangalore Refinery | India | CID002863 | Conformant |

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| | | | | |
|:---|:---|:---|:---|:---|
| **Metal** | **Standard Smelter Name** | **Smelter Facility Location** | **Smelter ID** | **RMI Audit Status** |
| Gold | Kyshtym Copper-Electrolytic Plant ZAO | Russian Federation | CID002865 | RMI Due Diligence Review - Unable to Proceed |
| Gold | Degussa Sonne / Mond Goldhandel GmbH | Germany | CID002867 | Outreach Required |
| Gold | Pease & Curren | United States Of America | CID002872 | Communication Suspended - Not Interested |
| Gold | JALAN & Company | India | CID002893 | Outreach Required |
| Gold | SungEel HiMetal Co., Ltd. | Korea, Republic Of | CID002918 | Conformant |
| Gold | Planta Recuperadora de Metales SpA | Chile | CID002919 | Conformant |
| Gold | ABC Refinery Pty Ltd. | Australia | CID002920 | Outreach Required |
| Gold | Safimet S.p.A | Italy | CID002973 | Non Conformant |
| Tin | Guangdong Hanhe Non-Ferrous Metal Co., Ltd. | China | CID003116 | Conformant |
| Gold | State Research Institute Center for Physical Sciences and Technology | Lithuania | CID003153 | Outreach Required |
| Gold | African Gold Refinery | Uganda | CID003185 | RMI Due Diligence Review - Unable to Proceed |
| Gold | Gold Coast Refinery | Ghana | CID003186 | Outreach Required |
| Gold | NH Recytech Company | Korea, Republic Of | CID003189 | Conformant |
| Tin | Chifeng Dajingzi Tin Industry Co., Ltd. | China | CID003190 | Conformant |
| Gold | QG Refining, LLC | United States Of America | CID003324 | Outreach Required |
| Tin | Tin Technology & Refining | United States Of America | CID003325 | Conformant |
| Gold | Dijllah Gold Refinery FZC | United Arab Emirates | CID003348 | Outreach Required |
| Tin | Dongguan CiEXPO Environmental Engineering Co., Ltd. | China | CID003356 | Non Conformant |
| Tin | Ma'anshan Weitai Tin Co., Ltd. | China | CID003379 | Non Conformant |
| Tin | PT Masbro Alam Stania | Indonesia | CID003380 | Non Conformant |
| Gold | CGR Metalloys Pvt Ltd. | India | CID003382 | Outreach Required |
| Gold | Sovereign Metals | India | CID003383 | Outreach Required |
| Tin | Luna Smelter, Ltd. | Rwanda | CID003387 | Conformant |
| Tin | Yunnan Yunfan Non-ferrous Metals Co., Ltd. | China | CID003397 | Conformant |
| Tungsten | Lianyou Metals Co., Ltd. | Taiwan, Province Of China | CID003407 | Conformant |
| Tungsten | JSC "Kirovgrad Hard Alloys Plant" | Russian Federation | CID003408 | RMI Due Diligence Review - Unable to Proceed |
| Tin | Precious Minerals and Smelting Limited | India | CID003409 | Non Conformant |
| Tin | Gejiu City Fuxiang Industry and Trade Co., Ltd. | China | CID003410 | Outreach Required |
| Tungsten | NPP Tyazhmetprom LLC | Russian Federation | CID003416 | RMI Due Diligence Review - Unable to Proceed |

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| | | | | |
|:---|:---|:---|:---|:---|
| **Metal** | **Standard Smelter Name** | **Smelter Facility Location** | **Smelter ID** | **RMI Audit Status** |
| Tungsten | Hubei Green Tungsten Co., Ltd. | China | CID003417 | Conformant |
| Gold | Eco-System Recycling Co., Ltd. North Plant | Japan | CID003424 | Conformant |
| Gold | Eco-System Recycling Co., Ltd. West Plant | Japan | CID003425 | Conformant |
| Tungsten | Albasteel Industria e Comercio de Ligas Para Fundicao Ltd. | Brazil | CID003427 | Non Conformant |
| Tin | PT Mitra Sukses Globalindo | Indonesia | CID003449 | Conformant |
| Gold | Augmont Enterprises Private Limited | India | CID003461 | Non Conformant |
| Gold | Kundan Care Products Ltd. | India | CID003463 | Outreach Required |
| Tungsten | Cronimet Brasil Ltda | Brazil | CID003468 | Conformant |
| Tin | CRM Fundicao De Metais E Comercio De Equipamentos Eletronicos Do Brasil Ltda | Brazil | CID003486 | Active |
| Gold | Emerald Jewel Industry India Limited (Unit 1) | India | CID003487 | Outreach Required |
| Gold | Emerald Jewel Industry India Limited (Unit 2) | India | CID003488 | Outreach Required |
| Gold | Emerald Jewel Industry India Limited (Unit 3) | India | CID003489 | Outreach Required |
| Gold | Emerald Jewel Industry India Limited (Unit 4) | India | CID003490 | Outreach Required |
| Gold | K.A. Rasmussen | Norway | CID003497 | Outreach Required |
| Gold | Alexy Metals | United States Of America | CID003500 | Non Conformant |
| Tin | Conecsus LLC | United States Of America | CID003504 | Active |
| Tin | CRM Synergies | Spain | CID003524 | Conformant |
| Gold | MD Overseas | India | CID003548 | Outreach Required |
| Gold | Metallix Refining Inc. | United States Of America | CID003557 | Outreach Required |
| Gold | Metal Concentrators SA (Pty) Ltd. | South Africa | CID003575 | Conformant |
| Tin | Fabrica Auricchio Industria e Comercio Ltda. | Brazil | CID003582 | Conformant |
| Tungsten | Fujian Xinlu Tungsten Co., Ltd. | China | CID003609 | Non Conformant |
| Tungsten | OOO "Technolom" 2 | Russian Federation | CID003612 | RMI Due Diligence Review - Unable to Proceed |
| Tungsten | OOO "Technolom" 1 | Russian Federation | CID003614 | RMI Due Diligence Review - Unable to Proceed |
| Gold | WEEEREFINING | France | CID003615 | Non Conformant |
| Gold | Gold by Gold Colombia | Colombia | CID003641 | Conformant |
| Tungsten | YUDU ANSHENG TUNGSTEN CO., LTD. | China | CID003662 | Outreach Required |
| Gold | Dongwu Gold Group | China | CID003663 | Outreach Required |
| Gold | Sam Precious Metals | United Arab Emirates | CID003666 | Outreach Required |
| Gold | NOBLE METAL SERVICES | United States Of America | CID003690 | Outreach Required |
| Tin | PT Putera Sarana Shakti (PT PSS) | Indonesia | CID003868 | Conformant |
| Tantalum | 5D Production OU | Estonia | CID003926 | Outreach Required |
| Tungsten | Tungsten Vietnam Joint Stock Company | Viet Nam | CID003993 | Conformant |

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| | | | | |
|:---|:---|:---|:---|:---|
| **Metal** | **Standard Smelter Name** | **Smelter Facility Location** | **Smelter ID** | **RMI Audit Status** |
| Gold | Coimpa Industrial LTDA | Brazil | CID004010 | Conformant |
| Tungsten | Nam Viet Cromit Joint Stock Company | Viet Nam | CID004034 | Outreach Required |
| Tantalum | PowerX Ltd. | Rwanda | CID004054 | Conformant |
| Tin | Mining Minerals Resources SARL | Congo, Democratic Republic Of The | CID004065 | Conformant |
| Tungsten | Lianyou Resources Co., Ltd. | Taiwan, Province Of China | CID004397 | Conformant |
| Tin | Takehara PVD Materials Plant / PVD Materials Division of MITSUI MINING & SMELTING CO., LTD. | Japan | CID004403 | Conformant |
| Tungsten | Shinwon Tungsten (Fujian Shanghang) Co., Ltd. | China | CID004430 | Conformant |
| Tin | Malaysia Smelting Corporation Berhad (Port Klang) | Malaysia | CID004434 | Conformant |
| Gold | SHENZHEN JINJUNWEI RESOURCE COMPREHENSIVE DEVELOPMENT CO., LTD. | China | CID004435 | Outreach Required |
| Tungsten | Philippine Carreytech Metal Corp. | Philippines | CID004438 | Non Conformant |
| Gold | TITAN COMPANY LIMITED, JEWELLERY DIVISION | India | CID004491 | Non Conformant |
| Gold | GG Refinery Ltd. | Tanzania, United Republic Of | CID004506 | Conformant |
| Tungsten | KENEE MINING VIETNAM COMPANY LIMITED | Viet Nam | CID004619 | Conformant |
| Tin | RIKAYAA GREENTECH PRIVATE LIMITED | India | CID004692 | Outreach Required |
| Gold | Attero Recycling Pvt Ltd | India | CID004697 | Outreach Required |
| Gold | SOLEIL METALS (Chala One Plant) | Peru | CID004704 | Active |
| Gold | SOLEIL METALS (YAKARI Plant) | Peru | CID004705 | Active |
| Gold | Impala Platinum - Platinum Metals Refinery (PMR) | South Africa | CID004714 | Conformant |
| Tin | Woodcross Smelting Company Limited | Uganda | CID004724 | Conformant |
| Tin | Global Advanced Metals Greenbushes Pty Ltd. | Australia | CID004754 | Conformant |
| Gold | Elite Industech Co., Ltd. | Taiwan, Province Of China | CID004755 | Conformant |
| Tin | Longnan Chuangyue Environmental Protection Technology Development Co., Ltd | China | CID004796 | Outreach Required |
| Tungsten | Philippine Bonway Manufacturing Industrial Corporation | Philippines | CID004797 | Conformant |
| Tantalum | Jiangxi Sanshi Nonferrous Metals Co., Ltd | China | CID004813 | Active |
| Gold | Gasabo Gold Refinery Ltd | Rwanda | CID005006 | RMI Due Diligence Review - Unable to Proceed |
| Tungsten | Jing Yuan Tungsten Technology Co., Ltd. | Taiwan, Province Of China | CID005012 | Conformant |
| Gold | Minera Titán del Perú SRL (MTP) - Belen Plant | Peru | CID005014 | Non Conformant |
| Tungsten | S.P.T. spol.s r.o. | Czechia | CID005068 | Conformant |

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| | | | | |
|:---|:---|:---|:---|:---|
| **Metal** | **Standard Smelter Name** | **Smelter Facility Location** | **Smelter ID** | **RMI Audit Status** |
| Tin | P Kay Metal, Inc | United States Of America | CID005189 | Conformant |
| Tungsten | Tungamoy Metals Inc. | Korea, Republic Of | CID005248 | Conformant |
| Tin | PT Premium Tin Indonesia | Indonesia | CID000313 | Conformant |
| Tin | PT Bangka Prima Tin | Indonesia | CID002776 | Conformant |
| Gold | Atlantic Copper | Spain | CID003350 | Outreach Required |
| Tungsten | Geo Enterprise | Georgia | CID005373 | Outreach Required |
| Gold | Naoshima Smelter & Refinery | Japan | CID005396 | Outreach Required |
| Gold | KGHM Polska Miedz S.A. Oddzial Huta Miedzi, Glogow | Poland | CID005401 | Outreach Required |
| Gold | Aurubis AG, Hamburg | Germany | CID005476 | Outreach Required |
| Tin | PT Mitra Graha Raya | Indonesia | CID004685 | In Communication |

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