# EDGAR Filing Document

**Accession Number:** 0000820313
**File Stem:** 0001104659-26-068220
**Filing Date:** 2026-5
**Character Count:** 71984
**Document Hash:** bef82fb753431ebaac52e9707633c8cd
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-26-068220.hdr.sgml**: 20260529

**ACCESSION NUMBER**: 0001104659-26-068220

**CONFORMED SUBMISSION TYPE**: SD

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20260529

**DATE AS OF CHANGE**: 20260529

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** AMPHENOL CORP /DE/
- **CENTRAL INDEX KEY:** 0000820313
- **STANDARD INDUSTRIAL CLASSIFICATION:** ELECTRONIC CONNECTORS [3678]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 222785165
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SD
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-10879
- **FILM NUMBER:** 261044111

**BUSINESS ADDRESS:**
- **STREET 1:** 358 HALL AVE
- **CITY:** WALLINGFORD
- **STATE:** CT
- **ZIP:** 06492
- **BUSINESS PHONE:** 2032658900

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**Form SD**

**SPECIALIZED DISCLOSURE REPORT**

**Amphenol Corporation**

(Exact Name of Registrant as Specified in Charter)

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| | | |
|:---|:---|:---|
| **Delaware** | **1-10879** | **22-2785165** |
| (State or other jurisdiction of<br> incorporation or organization) | (Commission File Number) | (I.R.S. Employer<br> Identification No.) |

---

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| | |
|:---|:---|
| **358 Hall Avenue, Wallingford, Connecticut** | **06492** |
| (Address of Principal Executive Offices) | (Zip Code) |

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**Lance E. D'Amico, 203 265-8900**

(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 submitted, 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.

◻ Rule 13q-1 under the Securities Exchange Act (17 CFR 240.13q-1) for the fiscal year ended _____________.

**Section 1 - Conflict Minerals Disclosure**

**Item 1.01 Conflict Minerals Disclosure and Report**

Amphenol Corporation (together with its subsidiaries, the "Company" or "Amphenol") evaluated its product lines and determined that with respect to certain products the Company manufactures or contracts to manufacture, tin, tungsten, tantalum and/or gold ("3TG") are necessary to the functionality or production of such products. The Company conducted in good faith a reasonable country of origin inquiry and performed appropriate due diligence designed to determine whether any 3TG originated from minerals coming from the Democratic Republic of the Congo (the "DRC") or any country that shares an internationally recognized border with the DRC, or are from recycled or scrap sources, and whether the Company's procurement directly or indirectly finances or benefits armed conflict in the DRC or an adjoining country. Through the Company's reasonable country of origin inquiry and due diligence process, it determined that some of its products are DRC conflict undeterminable, thus the Company has prepared a Conflict Minerals Report.

A copy of the Company's Conflict Minerals Report is provided as Exhibit 1.01 hereto and is publicly available at: <u>www.amphenol.com</u> by clicking on "Sustainability", then "Supply Chain Documents", then "Conflict Minerals Report" and at <u>https://www.amphenol.com/docs/conflict-minerals</u>. The information contained on our website is not incorporated by reference into this Form SD or our Conflict Minerals Report and should not be considered part of this Form SD or the Conflict Minerals Report. The Conflict Minerals Report sets forth the reasonable country of origin inquiry and related due diligence undertaken by the Company.

**Item 1.02 Exhibit**

**Conflict Minerals Disclosure**

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 Resourse Extraction Issuer Disclosure and Report**

Not applicable.

**Section 3 - Exhibits**

**Item 3.01 Exhibits**

[Exhibit 1.01 - Conflict Minerals Report as required by Items 1.01 and 1.02 of this Form SD.](tm2615811d1_ex1-01.htm)

**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.

AMPHENOL CORPORATION

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| |
|:---|
| /s/ Lance E. D'Amico |
| By: Lance E. D'Amico |
| Executive Vice President, Secretary and General Counsel |

---

Date: May 29, 2026

## Exhibit 1.01

**Exhibit 1.01**

**Amphenol Corporation**

**Conflict Minerals Report**

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

This report (this "Conflict Minerals Report") for the year ended December 31, 2025 is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934, as amended, and Form SD (collectively, the "Rule"). The Rule was adopted by the Securities and Exchange Commission (the "SEC") to implement reporting and disclosure requirements related to certain minerals as directed by the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010 (the "Dodd-Frank Act"). The Rule imposes certain reporting obligations on SEC registrants, like Amphenol Corporation (together with its subsidiaries, the "Company", "Amphenol" "us" or "we"), whose manufactured products contain certain minerals or their derivatives which are necessary to the functionality or production of their products. These minerals include cassiterite, columbite-tantalite, gold, wolframite, and their derivatives, which are limited to tin, tantalum, tungsten, and gold ("3TG" or "conflict minerals") for the purposes of this assessment. These reporting obligations apply to registrants regardless of the geographic origin of the 3TG and whether or not they fund armed conflict in the Democratic Republic of the Congo (the "DRC") or an adjoining country (together with the DRC, the "Covered Countries" or the "Conflict Region").

This Conflict Minerals Report is not audited.

This Conflict Minerals Report has been prepared by management of the Company. The information includes the activities of all majority-owned subsidiaries.

&nbsp;&nbsp;&nbsp;&nbsp;1. Company
 Overview

Amphenol is one of the world's largest designers, manufacturers and marketers of electrical, electronic and fiber optic connectors and interconnect systems, antennas, sensors and sensor-based products and coaxial, high-speed and specialty cable. Amphenol designs, manufactures and assembles its products at facilities in approximately 40 countries around the world and sells its products through its own global sales force, independent representatives and a global network of electronics distributors. Amphenol has a diversified presence as a leader in high-growth areas of the interconnect market including: automotive, commercial aerospace, communications networks, defense, industrial, information technology and data communications and mobile devices. Amphenol Corporation was incorporated in Delaware in 1986, but certain businesses now part of the Company were founded in 1932. Our principal executive offices are located at 358 Hall Avenue, Wallingford, Connecticut, 06492.

&nbsp;&nbsp;&nbsp;&nbsp;2. Conflict
 Minerals Philosophy and Guidelines

Our initial conflict minerals policy was crafted in 2010. The key principles guiding the Company's conflict minerals philosophy and the guidelines pursuant to which the Company's current conflict minerals program was established are expressed in two documents as modified and updated from time-to-time: (i) the Responsible Minerals Policy; and (ii) the Amphenol Corporation Code of Business Conduct and Ethics. Text from the relevant portions of these documents is set forth below:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) Responsible
 Minerals Policy

Amphenol is committed to respecting and promoting human rights worldwide. As one facet of our global approach to respecting human rights, Amphenol has implemented a responsible sourcing program for certain minerals used in the manufacture of our products. Our program seeks to ensure that our products do not contain materials derived from conflict minerals. As a member of the Responsible Minerals Initiative ("RMI"), Amphenol collaborates with customers, suppliers, peers and other stakeholders to promote responsible mineral sourcing.

Amphenol follows the Organisation for Economic Co-operation and Development ("OECD") Due Diligence Guidance for Responsible Supply Chains of Minerals from Conflict-Affected and High-Risk Areas ("CAHRAs") to develop appropriate assessment frameworks and management systems for establishing reasonable country of origin inquiry ("RCOI") processes and due diligence. Furthermore, our responsible minerals sourcing program is tailored around the RMI's Responsible Minerals Assurance Process ("RMAP"), which employs a risk-based approach to validate smelters, refiners, and processors with consideration to their mineral procurement processes.

Amphenol complies with the conflict minerals requirements set forth in Section 1502 of the Dodd-Frank Act. The term "conflict minerals" refers to columbite-tantalite, cassiterite, gold and wolframite, which may have originated in the Democratic Republic of the Congo ("DRC") or an adjoining country, for which there is concern that the exploitation and trade by armed groups is helping to finance conflict in the DRC region. Amphenol also adheres to the European Union Conflict Minerals Regulation, which addresses the same minerals as the Dodd-Frank Act, but expands the focus geographies to also include Conflict-Affected and High-Risk Areas, which the European Union Conflict Minerals Regulation defines as "areas in a state of armed conflict, fragile post-conflict areas, as well as areas witnessing weak or non-existing governance and security, such as failed states, and widespread and systematic violations of international law, including human rights abuses."

Both regulations currently impose certain reporting and due diligence obligations on entities whose manufactured products contain tantalum, tin, tungsten, and gold ("3TGs") which may have originated from conflict minerals. Amphenol has established a comprehensive management system to determine the origin of the conflict minerals and 3TGs used in our products. We report our findings, as required, on an annual basis.

Amphenol is committed to evaluating its responsible minerals program to include elements beyond 3TG. In addition to the requirements of the current regulations, Amphenol has broadened its scope of minerals to include cobalt, copper, graphite (natural), lithium, nickel, and mica, and will continue to assess additional minerals as relevant initiatives or drivers emerge. We intend to continue to annually engage our supply chain to verify conformance with our high standards as they evolve from time-to-time.

We take our role to protect human rights seriously and will continue to assess and mitigate risks within our minerals supply chain. We recognize that supply chain transparency and collaborative efforts within the industry are imperative for promoting responsible minerals sourcing with the goal of eradicating human rights violations associated with the extraction of certain minerals. The intent of this policy is to achieve responsible sourcing within our global supply chain and to ensure that certain minerals used in our products are sourced in an ethical manner that concurrently benefits the local communities from which they are extracted.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) Section 11 of the Amphenol Corporation Code of
 Business Conduct and Ethics reads as follows:

RESPONSIBLE MINERALS

Amphenol is committed to ensure certain metals, which are integrated into and necessary for the functionality of our products, are sourced responsibly. We work diligently to ensure that our products do not contain tantalum, tin, tungsten, or gold (3TGs), which may have been derived from ores extracted in conflict regions as defined by Section 1502 of the Dodd-Frank Act or extracted from Conflict Affected and High-Risk Areas (CAHRAs) as defined by the European Union Conflict Minerals Regulation. Minerals sourced from conflict regions or CAHRAs which may support on-going conflicts in those geographies are known as Conflict Minerals.

It is believed that the proceeds of mining Conflict Minerals may contribute to armed conflict and human rights abuses. In support of initiatives to cut financing for these armed conflicts and human rights abuses and in compliance with the regulations applicable to publicly traded companies in the United States, Amphenol has implemented programs, practices and a management system in alignment with the Responsible Minerals Initiative and the OECD Due Diligence Guidance for Responsible Supply Chains of Minerals from Conflict-Affected and High-Risk Areas that are intended to:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Confirm with reasonable certainty that the 3TGs and
 certain other minerals as set forth in the Responsible Minerals Initiative purchased from suppliers and used in its products are
 responsibly sourced

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Maintain, as necessary and appropriate, records of
 supplier verifications for both internal and/or external audit

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Assign internal roles and responsibilities and provide
 appropriate staff training to manage these programs, practices and systems

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Communicate the Company's efforts, as necessary
 and appropriate, to stakeholders

3. Commitment

We have developed a process and implemented a strategy to support the objectives of the Rule and our policy. Our commitment includes:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Developing policies and processes toward precluding
 the use of 3TG necessary to the functionality or production of our product(s) that finance or benefit armed groups in the Conflict
 Region.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Encouraging suppliers whose products contain 3TG to
 establish policies, due diligence frameworks, and management systems consistent with the Organisation for Economic Co-operation and
 Development Due Diligence Guidance for Responsible Supply Chains of Minerals from Conflict-Affected and High Risk-Areas ("OECD
 Guidance") that are designed to accomplish these goals and requiring their suppliers to do the same.

Amphenol believes in establishing and maintaining long-term relationships with suppliers whenever possible. However, if we determine that any supplier is, or a reasonable risk exists that such supplier may be, violating this policy, we will require the supplier to commit to, devise and undertake suitable corrective action to move to a conflict-free source. If suitable action is not taken, we will look to alternative sources for the product. Amphenol's efforts are not to ban procurement of 3TG from the Conflict Region, but to assure 3TG procurement from responsible sources in the Conflict Region. If we determine that any of the components of our products contain 3TG from a mine or facility in the Conflict Region that is not conflict-free, we will work towards transitioning to components and materials that are conflict-free.

In 2019, we completed the Company-wide implementation of a third-party software platform to enhance our ability to capture and analyze relevant information regarding our 3TG supply chain. In 2020, we evolved our capabilities with the software platform by conducting advanced training with our reporting operations and updating the data acceptance criteria. Furthermore, in 2020 we conducted an inaugural supply chain assessment for cobalt. In 2021 we improved our supplier outreach and conducted an inaugural supply chain mapping for mica and adopted cobalt as a component of our responsible minerals program. In 2022, we began utilizing the Responsible Minerals Initiative ("RMI") Extended Minerals Reporting Template for our mandatory mica and cobalt surveying of our supply chain. We will continue to participate in the RMI program as additional minerals are added. In 2023, we developed a Responsible Minerals Procedure ("Procedure") to assist our businesses in making informed choices about responsibly sourced minerals in their supply chains. This Procedure includes guidance on how to take prompt action to remove high-risk smelters, refiners, or processors from the supply chain. These practices were continued through 2025.

&nbsp;&nbsp;&nbsp;&nbsp;4. Supply Chain Overview

Amphenol has a complex, broad and dynamic supply chain. In many cases, the presence of 3TG in our supply chain is obvious, particularly in the case of raw materials. Nevertheless, we performed a comprehensive analysis of our product components and raw materials, and the role our suppliers serve in both our manufacturing and product delivery processes. Through this analysis we determined that many contain 3TG, triggering obligations under the Rule. We also determined that 3TG is a small portion of overall materials content. We do not source directly from mines, smelters, refiners, or processors. Rather, in almost all cases we are many levels removed from the mines, smelters, refiners, or processors.

&nbsp;&nbsp;&nbsp;&nbsp;5. Reasonable Country of
 Origin Inquiry and Due Diligence

Subsequent to its supply chain overview, the Company sought to determine whether its necessary 3TG originated in the Covered Countries. Amphenol's primary methodology to achieve this objective is to rely upon our direct and sub-tier suppliers to provide information on the origin of the 3TG contained in components and materials supplied to us.

We reached out to our suppliers that provide components or materials that are likely to contain 3TG. Initially we conducted supplier training designed to educate certain key suppliers regarding the relevant, emerging SEC requirements and Amphenol's expectations. We launched our conflict minerals communication survey to key suppliers in 2012. By 2014, our reasonable country of origin inquiry process had expanded such that we sought to reach all suppliers of components or materials containing 3TG in that year. This extensive process continued through 2025.

We aim to further develop transparency into our supply chain through our supply chain reasonable country of origin inquiry and due diligence processes, driving accountability within the supply chain by leveraging our compliance program, and continuing our supplier outreach efforts.

&nbsp;&nbsp;&nbsp;&nbsp;6. Process

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) Design of Our Conflict
 Minerals Program and Description of the Investigative Process

Our conflict minerals compliance program together with our related investigative processes and efforts have been developed in conjunction with reference to the OECD Guidance and the related supplements for 3TG.

Our conflict minerals compliance process included: the development of a conflict minerals policy, which has evolved into a responsible minerals policy, establishment of governance structures with cross functional team members and senior executives, multilingual communication to, and engagement of, suppliers, due diligence compliance process and measurement, record keeping and escalation procedures. The measures discussed below are not all of the measures we took in furtherance of our conflict minerals compliance program or pursuant to the Rule and the OECD Guidance. In addition, some of the measures discussed below are not expressly provided for in the OECD Guidance.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) Internal Team

Amphenol has established a management system for complying with the Rule and implementing our compliance program. This management system operates within the Company's Environmental, Health, Safety & Sustainability ("EHS&S") Group and is currently led by our Vice President of EHS&S and includes a team of subject matter experts from relevant functions such as legal, purchasing, quality assurance, corporate sustainability, manufacturing and environmental health and safety. The Vice President of EHS&S acts as the conflict minerals program manager. Senior management is briefed about the process and results on a regular basis.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) Management Systems and
 Policies

As described above, Amphenol has included a provision in the Amphenol Corporation Code of Business Conduct and Ethics regarding Responsible Minerals. This provision is cited above and is also posted on our website at: <u>www.amphenol.com</u>, and can be found by clicking on "Investors", "Governance", and then "Code of Business Conduct and Ethics" and at <u>http://amphenol.com/docs/code-of-business-conduct-and-ethics</u>.

The Responsible Minerals Policy also governs our conflict minerals approach. The information contained on our website is not incorporated by reference into this Conflict Minerals Report or our Form SD and should not be considered part of this Conflict Minerals Report or the Form SD.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d) Reasonable Country of
 Origin Inquiry

Amphenol has a decentralized management structure designed to encourage local accountability and responsibility for management responsibilities. Pursuant to this structure, each local operating unit reports into a group management structure particular to a certain product line or market focus. In 2025, there were sixteen such operating groups, each led by a Group General Manager who reports to one of three Division Presidents, each of whom reports to our Chief Executive Officer.

Each individual operating unit in the Company evaluated its product lines to determine whether it manufactured or contracted to manufacture products for which 3TG are necessary to functionality or production. Then, with respect to the related procurement of materials or components containing 3TG, each individual operating unit conducted its own reasonable country of origin inquiry ("RCOI"). Thus, each operating unit identified its suppliers, narrowed the group of relevant suppliers to those providing materials or supplies that could potentially contain 3TG, and then, utilizing the third-party software platform and service, interfaced with those suppliers to conduct an RCOI. To assist with completion of this task, management and key product stewardship personnel of each of these groups were given RCOI materials prepared with reference to the OECD Guidance, and we held internal training sessions delivered by the internal team regarding our RCOI process.

The operating units conducted outreach, training, and an extensive surveying project of our supply chain utilizing the Conflict Minerals Reporting Template ("CMRT"). Each operating unit reported the results of its surveying project to group management. Group management then provided certificates to Amphenol headquarters with the results of their inquiries.

The supplier responses to our RCOI have been electronically archived. The operating units collectively identified 58,825 vendor identification codes, some of which are likely duplicative given the Company's decentralized management structure. Of these, they determined 9,079 to potentially be within the scope of our RCOI. Of these 9,079 suppliers potentially within the scope of the RCOI, the Company sent 9,736 requests for information and received 5,726 responses to our requests for information. Each local operating unit relied on these suppliers' responses to provide us with information about the source of 3TG contained in the components supplied to us. Many of our direct suppliers are similarly reliant upon information provided by their suppliers.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(e) Escalation Procedure

Our operating units have procedures to follow up to identify and escalate any identified issues associated with non-responsiveness or problematic responses to our RCOI.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(f) Maintain Records

Amphenol has established our compliance process and set forth documentation and record maintenance mechanisms to ensure relevant documentation is retained in an electronic database. These activities are supported through our third-party software platform. All of our 3TG supplier information and their associated CMRTs by each individual Amphenol manufacturing operation are maintained in the platform. We conduct our 3TG supplier outreach annually and archive the historical records accordingly. The stored information is easily accessible.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(g) Due Diligence

Amphenol's due diligence efforts are led by headquarters representatives, while the operating units work directly with their supply chain partners to ensure responsible sourcing.

&nbsp;&nbsp;&nbsp;&nbsp;7. Results of RCOI and Due
 Diligence

Feedback from the processes described herein has allowed us to render the conclusions in this Conflict Minerals Report.

Through its good faith RCOI, and subsequent due diligence efforts, Amphenol has no reason to believe any of the 3TG necessary to the functionality or production of its products is financing or benefiting armed conflict in the DRC or its adjoining countries but is not able to conclude with certainty that all of the products we sell that contain 3TG are conflict-free. We have reached this conclusion because we have been unable to determine the origin of at least a portion of the 3TG used in some of our products. Based on data gathered by our RCOI, certain information about smelters/refiners and countries of origin in our supply chain is listed in Annexes I and II.

In the course of our RCOI and related due diligence, Amphenol has determined that certain elements of our supply chain may originate in the Conflict Region. These findings were escalated in compliance with our due diligence escalation procedure. Through this process we learned that a portion of our feedstock and component materials contained gold, tantalum, tungsten or tin which may have originated from the Conflict Region. Through diligence and further inquiry, we concluded that certain smelters, including KEMET de Mexico, Malaysia Smelting Corporation, Thaisarco have been audited and conform to the RMI Responsible Minerals Assurance Process ("RMAP"). African Gold Refinery is an eligible gold refiner listed in the RMI facility database, but was removed from the RMI RMAP Conformant list due to sanction-related activities, which were announced by the U.S. Department of the Treasury's Office of Foreign Assets Control on March 17, 2022. In response, Amphenol continued to transition away from this entity during 2025. Amphenol did not source directly from African Gold Refinery in 2025 as Amphenol is a downstream user of 3TG. While Zijin Mining Group was conformant to the RMI RMAP and present on the London Bullion Market Association ("LMBA") 'Good Delivery List' throughout 2025, there have been allegations made against this entity by the U.S. Department of Homeland Security. While Amphenol did not directly source from this entity in 2025, we continue to work towards removing the entity from the supply chain. Because of the nature of the RCOI process, we are unable to confirm if these entities were, in fact, active in the supply chain. However, we continue to communicate with our suppliers on this topic. Surveying our supply base is a continual, ongoing process and Amphenol takes prompt action to transition from high-risk smelters.

&nbsp;&nbsp;&nbsp;&nbsp;8. Due Diligence Risk Mitigation
 and Maturation

As we move towards enhancing our due diligence program, we intend to continue to mitigate possible risk that the necessary 3TG in our products could benefit armed groups in the Conflict Region. In furtherance of this intention, the Company has continued to increase the resources committed to supply chain due diligence efforts. We strive to enhance supplier communication, engage with certain suppliers to build supplier capability for conflict minerals supply chain traceability, and communicate training and escalation processes to improve due diligence data accuracy and completion. To the extent we were to discover that any of our suppliers are sourcing from smelters or refiners that support conflict, Amphenol will work toward using alternate sources within a reasonable time frame.

&nbsp;&nbsp;&nbsp;&nbsp;9. Identify and Assess Risk
 in the Supply Chain

Because of our size, the breadth and complexity of the raw materials and components used in our products, and the constant evolution of our supply chain, identifying actors upstream from our direct suppliers is a challenge. The Company will continue to seek to identify cost effective methodologies and to monitor practices used by other companies and industry associations to enhance visibility to subsequent tiers of the supply chain.

&nbsp;&nbsp;&nbsp;&nbsp;10. Audit of Supply Chain
 Due Diligence

Amphenol does not have a direct relationship with 3TG smelters and refiners, nor do we perform direct audits of these entities that provide our supply chain the 3TG. However, we do utilize information made available by and rely upon industry efforts to influence smelters and refineries to be audited and conformant through the RMI's RMAP and the LBMA. Amphenol is a member company of the RMI.

**ANNEX I**

**Smelters or Refiners (SOR) in Amphenol Corporation's Supply Chain as of December 31, 2025 based on our RCOI**

The SOR represent validated facilities in which conflict minerals may be processed into 3TG necessary to the functionality or production of Amphenol products.

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| | | |
|:---|:---|:---|
| **Mineral** | **Smelter or Refiner Name** | **Country** |
| Gold | 8853 S.p.A. | Italy |
| Gold | ABC Refinery Pty Ltd. | Australia |
| Gold | Abington Reldan Metals, LLC | United States Of America |
| Gold | Advanced Chemical Company | United States Of America |
| Gold | African Gold Refinery | Uganda |
| Gold | Agosi AG | Germany |
| Gold | Aida Chemical Industries Co., Ltd. | Japan |
| Gold | Aktyubinsk Copper Company TOO | Kazakhstan |
| Gold | Al Etihad Gold Refinery DMCC | United Arab Emirates |
| Gold | Al Ghaith Gold | United Arab Emirates |
| Gold | Albino Mountinho Lda. | Portugal |
| Gold | Alexy Metals | United States Of America |
| Gold | Almalyk Mining and Metallurgical Complex (AMMC) | Uzbekistan |
| Gold | AngloGold Ashanti Corrego do Sitio Mineracao | Brazil |
| Gold | ARGET SAC | Peru |
| Gold | Argor-Heraeus S.A. | Switzerland |
| Gold | ARY Aurum Plus | United Arab Emirates |
| Gold | ASAHI METALFINE, Inc. | Japan |
| Gold | Asahi Refining Canada Ltd. | Canada |
| Gold | Asahi Refining USA Inc. | United States Of America |
| Gold | Asaka Riken Co., Ltd. | Japan |
| Gold | Atasay Kuyumculuk Sanayi Ve Ticaret A.S. | Turkey |
| Gold | Atlantic Copper, S.L.U. | Spain |
| Gold | Attero Recycling Pvt Ltd | India |
| Gold | AU Traders and Refiners | South Africa |
| Gold | Augmont Enterprises Private Limited | India |
| Gold | AURA-II | United States Of America |
| Gold | Aurubis AG, Hamburg | Germany |
| Gold | Baiyin Nonferrous Metals Corporation (BNMC) | China |
| Gold | Baiyin Nonferrous Metals Corporation (BNMC) | China |
| Gold | Bangalore Refinery | India |
| Gold | Bangko Sentral ng Pilipinas (Central Bank of the Philippines) | Philippines |
| Gold | Bauer Walser AG | Germany |
| Gold | Boliden Harjavalta Oy | Finland |

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| | | |
|:---|:---|:---|
| Gold | Boliden Mineral AB (Ronnskar) | Sweden |
| Gold | C. Hafner GmbH + Co. KG | Germany |
| Gold | C.I Metales Procesados Industriales SAS | Colombia |
| Gold | Caridad | Mexico |
| Gold | Cendres + Metaux S.A. | Switzerland |
| Gold | CGR Metalloys Pvt Ltd. | India |
| Gold | Chenzhou Yunxiang Mining and Metallurgy Co., Ltd. | China |
| Gold | Chimet S.p.A. | Italy |
| Gold | China GoldDeal Investment Co., Ltd. | China |
| Gold | China National Gold Group Corporation | China |
| Gold | Chugai Mining | Japan |
| Gold | Codelco | Chile |
| Gold | Coimpa Industrial LTDA | Brazil |
| Gold | Cooperativa Metalurgica de Rondonia Ltda. | Brazil |
| Gold | Daejin Indus Co., Ltd. | Republic Of Korea |
| Gold | DaeryongENC | Republic Of Korea |
| Gold | Dai-ichi Seiko | Japan |
| Gold | Daye Non-Ferrous Metals Mining Ltd. | China |
| Gold | Degussa Sonne / Mond Goldhandel GmbH | Germany |
| Gold | Dijllah Gold Refinery FZC | United Arab Emirates |
| Gold | DODUCO Contacts and Refining GmbH | Germany |
| Gold | Dongwu Gold Group | China |
| Gold | Dowa | Japan |
| Gold | DSC (Do Sung Corporation) | Republic Of Korea |
| Gold | Eco-System Recycling Co., Ltd. East Plant | Japan |
| Gold | Eco-System Recycling Co., Ltd. North Plant | Japan |
| Gold | Eco-System Recycling Co., Ltd. West Plant | Japan |
| Gold | Elemetal Refining, LLC | United States Of America |
| Gold | Elite Industech Co., Ltd. | Taiwan, Province Of China |
| Gold | EM Vinto | Bolivia |
| Gold | Emerald Jewel Industry India Limited (Unit 1) | India |
| Gold | Emerald Jewel Industry India Limited (Unit 2) | India |
| Gold | Emerald Jewel Industry India Limited (Unit 3) | India |
| Gold | Emerald Jewel Industry India Limited (Unit 4) | India |
| Gold | Emirates Gold DMCC | United Arab Emirates |
| Gold | Faggi Enrico S.p.A. | Italy |
| Gold | Fidelity Printers and Refiners Ltd. | Zimbabwe |
| Gold | Fujairah Gold FZC | United Arab Emirates |
| Gold | Gasabo Gold Refinery Ltd | Rwanda |
| Gold | Geib Refining Corp. | United States Of America |
| Gold | GG Refinery Ltd. | Tanzania |
| Gold | GGC Gujrat Gold Centre Pvt. Ltd. | India |
| Gold | Glencore Canada Corporation - CCR Refinery | Canada |
| Gold | Glencore Nikkelverk AS | Norway |

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| | | |
|:---|:---|:---|
| Gold | Gold by Gold Colombia | Colombia |
| Gold | Gold Coast Refinery | Ghana |
| Gold | Gold Corporation - The Perth Mint | Australia |
| Gold | Great Wall Precious Metals Co., Ltd. of CBPM | China |
| Gold | guang dong jin xian gao xin cai liao gong si | China |
| Gold | Guangdong Hongjin Gold and Silver Smelter | China |
| Gold | Guangdong Hua Jian Trade Co., Ltd. | China |
| Gold | Guangdong Jinding Gold Limited | China |
| Gold | GUANGDONG JINXIAN GAOXIN CAI LIAO GONG SI | China |
| Gold | Guoda Safina High-Tech Environmental Refinery Co., Ltd. | China |
| Gold | Hang Seng Technology | China |
| Gold | Hangzhou Fuchunjiang Smelting Co., Ltd. | China |
| Gold | Heimerle + Meule GmbH | Germany |
| Gold | Henan Yuguang Gold & Lead Co., Ltd. | China |
| Gold | Heraeus Germany GmbH Co. KG | Germany |
| Gold | Heraeus Metals Hong Kong Ltd. | Hong Kong |
| Gold | Hop Hing electroplating factory Zhejiang | China |
| Gold | House of Currency of Brazil (Casa da Moeda do Brazil) | Brazil |
| Gold | Hunan Chenzhou Mining Co., Ltd. | China |
| Gold | Hunan Guiyang yinxing Nonferrous Smelting Co., Ltd. | China |
| Gold | Hung Cheong Metal Manufacturing Limited | China |
| Gold | HwaSeong CJ CO., LTD. | Republic Of Korea |
| Gold | Impala Platinum - Base Metal Refinery (BMR) | South Africa |
| Gold | Impala Platinum - Platinum Metals Refinery (PMR) | South Africa |
| Gold | Impala Platinum - Rustenburg Smelter | South Africa |
| Gold | Industrial Refining Company | Belgium |
| Gold | Inner Mongolia Qiankun Gold and Silver Refinery Share Co., Ltd. | China |
| Gold | International Precious Metal Refiners | United Arab Emirates |
| Gold | Ishifuku Metal Industry Co., Ltd. | Japan |
| Gold | Istanbul Gold Refinery | Turkey |
| Gold | Italpreziosi | Italy |
| Gold | JALAN & Company | India |
| Gold | Japan Mint | Japan |
| Gold | Jiangxi Copper Co., Ltd. | China |
| Gold | Jin Jinyin Refining Co., Ltd. | China |
| Gold | Jinlong Copper Co., Ltd. | China |
| Gold | JSC Ekaterinburg Non-Ferrous Metal Processing Plant | Russian Federation |
| Gold | JSC Novosibirsk Refinery | Russian Federation |
| Gold | JSC Uralelectromed | Russian Federation |
| Gold | JX Advanced Metals Corporation | Japan |
| Gold | K.A. Rasmussen | Norway |
| Gold | Kaloti Precious Metals | United Arab Emirates |
| Gold | Kazakhmys Smelting LLC | Kazakhstan |
| Gold | Kazzinc Ltd | Kazakhstan |

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---

| | | |
|:---|:---|:---|
| Gold | Kennecott Utah Copper LLC | United States Of America |
| Gold | KGHM Polska Miedz Spolka Akcyjna | Poland |
| Gold | Kojima Chemicals Co., Ltd. | Japan |
| Gold | Korea Metal Co., Ltd. | Republic Of Korea |
| Gold | Korea Zinc Co., Ltd. | Republic Of Korea |
| Gold | Kosak Seiren | Japan |
| Gold | KP Sanghvi International Pvt Ltd | India |
| Gold | Kundan Care Products Ltd. | India |
| Gold | Kyrgyzaltyn JSC | Kyrgyzstan |
| Gold | Kyshtym Copper-Electrolytic Plant ZAO | Russian Federation |
| Gold | L'azurde Company For Jewelry | Saudi Arabia |
| Gold | LiBaoJia | China |
| Gold | Lingbao Gold Co., Ltd. | China |
| Gold | Lingbao Jinyuan Tonghui Refinery Co., Ltd. | China |
| Gold | L'Orfebre S.A. | Andorra |
| Gold | LS MnM Inc. | Republic Of Korea |
| Gold | LT Metal Ltd. | Republic Of Korea |
| Gold | Luoyang Zijin Yinhui Gold Refinery Co., Ltd. | China |
| Gold | Marsam Metals | Brazil |
| Gold | Materion | United States Of America |
| Gold | Matsuda Sangyo Co., Ltd. | Japan |
| Gold | MD Overseas | India |
| Gold | Metahub Industries Sdn. Bhd. | Malaysia |
| Gold | Metal Concentrators SA (Pty) Ltd. | South Africa |
| Gold | Metallix Refining Inc. | United States Of America |
| Gold | Metalor Technologies (Hong Kong) Ltd. | China |
| Gold | Metalor Technologies (Singapore) Pte., Ltd. | Singapore |
| Gold | Metalor Technologies (Suzhou) Ltd. | China |
| Gold | Metalor Technologies S.A. | Switzerland |
| Gold | Metalor USA Refining Corporation | United States Of America |
| Gold | Metalurgica Met-Mex Penoles S.A. De C.V. | Mexico |
| Gold | Minera Titan del Peru SRL (MTP) - Belen Plant | Peru |
| Gold | Mitsubishi Materials Corporation | Japan |
| Gold | Mitsui Mining and Smelting Co., Ltd. | Japan |
| Gold | MKS PAMP SA | Switzerland |
| Gold | MMTC-PAMP India Pvt., Ltd. | India |
| Gold | Modeltech Sdn Bhd | Malaysia |
| Gold | Morris and Watson | New Zealand |
| Gold | Morris and Watson Gold Coast | Australia |
| Gold | Moscow Special Alloys Processing Plant | Russian Federation |
| Gold | Nadir Metal Rafineri San. Ve Tic. A.S. | Turkey |
| Gold | Naoshima Smelter & Refinery | Japan |
| Gold | Navoi Mining and Metallurgical Combinat | Uzbekistan |
| Gold | NH Recytech Company | Republic Of Korea |

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| | | |
|:---|:---|:---|
| Gold | Nihon Material Co., Ltd. | Japan |
| Gold | Nihon Superior Co., Ltd. | Japan |
| Gold | NOBLE METAL SERVICES | United States Of America |
| Gold | Nyrstar | United States Of America |
| Gold | Oegussa Oesterreichische Gold- und Silber-Scheideanstalt Gesm.b.H. | Austria |
| Gold | Ohura Precious Metal Industry Co., Ltd. | Japan |
| Gold | OJSC "The Gulidov Krasnoyarsk Non-Ferrous Metals Plant" (OJSC Krastsvetmet) | Russian Federation |
| Gold | OJSC Kolyma Refinery | Russian Federation |
| Gold | Pease & Curren | United States Of America |
| Gold | Penglai Penggang Gold Industry Co., Ltd. | China |
| Gold | Planta Recuperadora de Metales SpA | Chile |
| Gold | Precious Metals Sales Corp. | United States Of America |
| Gold | Prioksky Plant of Non-Ferrous Metals | Russian Federation |
| Gold | PT Aneka Tambang (Persero) Tbk | Indonesia |
| Gold | PX Precinox S.A. | Switzerland |
| Gold | QG Refining, LLC | United States Of America |
| Gold | Rand Refinery (Pty) Ltd. | South Africa |
| Gold | Refinery of Seemine Gold Co., Ltd. | China |
| Gold | REMONDIS PMR B.V. | Netherlands |
| Gold | Republic Metals Corporation | United States Of America |
| Gold | Rio Tinto Group | Australia |
| Gold | Royal Canadian Mint | Canada |
| Gold | SAAMP | France |
| Gold | Sabin Metal Corp. | United States Of America |
| Gold | Safimet S.p.A | Italy |
| Gold | SAFINA A.S. | Czech Republic |
| Gold | Sai Refinery | India |
| Gold | SAM Precious Metals FZ-LLC | United Arab Emirates |
| Gold | Samduck Precious Metals | Republic Of Korea |
| Gold | Samwon Metals Corp. | Republic Of Korea |
| Gold | Sancus ZFS (L'Orfebre, SA) | Colombia |
| Gold | Sanmenxia Hengsheng science and technology, research and development Co., LTD | China |
| Gold | SAXONIA Edelmetalle GmbH | Germany |
| Gold | Schoene Edelmetaal B.V. | Netherlands |
| Gold | Sellem Industries Ltd. | Mauritania |
| Gold | SEMPSA Joyeria Plateria S.A. | Spain |
| Gold | Shan Dong Huangjin | China |
| Gold | Shan Tou Shi Yong Yuan Jin Shu Zai Sheng Co., Ltd. | China |
| Gold | Shandong Gold Smelting Co., Ltd. | China |
| Gold | Shandong Hengbang Smelter Co., Ltd. | China |
| Gold | Shandong Humon Smelting Co., Ltd. | China |
| Gold | Shandong Jin Jinyin Refining Ltd. | China |

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---

| | | |
|:---|:---|:---|
| Gold | Shandong penglai gold smelter | China |
| Gold | Shandong Tiancheng Biological Gold Industrial Co., Ltd. | China |
| Gold | Shandong Yanggu Xiangguang Co., Ltd. | China |
| Gold | Shandong Zhaojin Gold & Silver Refinery Co., Ltd. | China |
| Gold | Shanghai Gold Exchange | China |
| Gold | Shenzhen CuiLu Gold Co., Ltd. | China |
| Gold | Shenzhen Heng Zhong Industry Co., Ltd. | China |
| Gold | SHENZHEN JINJUNWEI RESOURCE COMPREHENSIVE DEVELOPMENT CO., LTD. | China |
| Gold | Shenzhen Zhonghenglong Real Industry Co., Ltd. | China |
| Gold | Shirpur Gold Refinery Ltd. | India |
| Gold | Sichuan Tianze Precious Metals Co., Ltd. | China |
| Gold | Singway Technology Co., Ltd. | Taiwan, Province Of China |
| 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 |
| Gold | Solar Applied Materials Technology Corp. | Taiwan, Province Of China |
| Gold | SOLEIL METALS (Chala One Plant) | Peru |
| Gold | SOLEIL METALS (YAKARI Plant) | Peru |
| Gold | Sovereign Metals | India |
| Gold | Standard Bank | United States Of America |
| Gold | State Research Institute Center for Physical Sciences and Technology | Lithuania |
| Gold | Sudan Gold Refinery | Sudan |
| Gold | Sumitomo Metal Mining Co., Ltd. | Japan |
| Gold | SungEel HiMetal Co., Ltd. | Republic Of Korea |
| Gold | Suntain Co., Ltd. | Taiwan, Province Of China |
| Gold | Super Dragon Technology Co., Ltd. | Taiwan, Province Of China |
| Gold | SuZhou ShenChuang recycling Ltd. | China |
| Gold | T.C.A S.p.A | Italy |
| Gold | Tai Perng | Taiwan, Province Of China |
| Gold | Taicang City Nancang Metal Material Co., Ltd. | China |
| Gold | Tanaka Kikinzoku Kogyo K.K. | Japan |
| Gold | TITAN COMPANY LIMITED, JEWELLERY DIVISION | India |
| Gold | Tokuriki Honten Co., Ltd. | Japan |
| Gold | Tongling Nonferrous Jinguan (Ausmelt) Copper Industry | China |
| Gold | TOO Tau-Ken-Altyn | Kazakhstan |
| Gold | Torecom | Republic Of Korea |
| Gold | Tsai Brother industries | Taiwan, Province Of China |
| Gold | TSK Pretech | Republic Of Korea |
| Gold | Umicore Brasil Ltda. | Brazil |
| Gold | Umicore Precious Metals Thailand | Thailand |
| Gold | Umicore S.A. Business Unit Precious Metals Refining | Belgium |
| Gold | United Precious Metal Refining, Inc. | United States Of America |
| Gold | Universal Precious Metals Refining Zambia | Zambia |
| Gold | Valcambi S.A. | Switzerland |

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| | | |
|:---|:---|:---|
| Gold | Value Trading | Belgium |
| Gold | Viagra Di precious metals (Zhaoyuan) Co., Ltd. | China |
| Gold | Wam Technologies Taiwan Co., Ltd. | Taiwan, Province Of China |
| Gold | WEEEREFINING | France |
| Gold | White Solder Metalurgia e Mineracao Ltda. | Brazil |
| Gold | WIELAND Edelmetalle GmbH | Germany |
| Gold | Wuzhong Group | China |
| Gold | Xiamen JInbo Metal Co., Ltd. | China |
| Gold | Yamakin Co., Ltd. | Japan |
| Gold | Yamato Denki Ind. Co., Ltd. | Japan |
| Gold | Yantai Zhaojin Lifu Precious Metals Co., Ltd. | China |
| Gold | Yokohama Metal Co., Ltd. | Japan |
| Gold | Yunnan Copper Southwest Copper Branch | China |
| Gold | Yunnan Gold Mining Group Co., Ltd. (YGMG) | China |
| Gold | Zhaojun Maifu | China |
| Gold | Zhaoyuan Li Fu Industrial | China |
| Gold | ZHAOYUAN LIFUSHIYE Co., Ltd | China |
| Gold | Zhe Jiang Guang Yuan Noble Metal Smelting Factory | China |
| Gold | Zhongkuang Gold Industry Co., Ltd. | China |
| Gold | Zhongshan Hyper-Toxic Substance Monopolized Co., Ltd. | China |
| Gold | Zhongshan Poison Material Proprietary Co., Ltd. | China |
| Gold | Zhongyuan Gold Smelter of Zhongjin Gold Corporation | China |
| Gold | Zhuhai toxic materials Monopoly Ltd. | China |
| Gold | Zhuzhou Smelting Group Co., Ltd | China |
| Gold | Zijin Mining Group Gold Smelting Co. Ltd. | China |
| Tantalum | 5D Production OU | Estonia |
| Tantalum | AMG Brasil | Brazil |
| Tantalum | ANHUI HERRMAN IMPEX CO. | China |
| Tantalum | Asaka Riken Co., Ltd. | Japan |
| Tantalum | Avon Specialty Metals Ltd. | United Kingdom |
| 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 |
| Tantalum | Duoluoshan | China |
| Tantalum | E.S.R. Electronics | United States Of America |
| Tantalum | Exotech Inc. | United States Of America |
| Tantalum | F&X Electro-Materials Ltd. | China |
| Tantalum | FIR Metals & Resource Ltd. | China |
| Tantalum | Furuuchi Chemical Corporation | Japan |
| Tantalum | Gannon & Scott | United States Of America |
| Tantalum | Ganzhou Non-ferrous Metals Smelting Co., Ltd. | China |
| Tantalum | Global Advanced Metals | United States Of America |

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---

| | | |
|:---|:---|:---|
| Tantalum | Global Advanced Metals Aizu | Japan |
| Tantalum | Global Advanced Metals Boyertown | United States Of America |
| Tantalum | Guangdong Rising Rare Metals-EO Materials Ltd. | China |
| Tantalum | Guizhou Zhenhua Xinyun Technology Ltd., Kaili branch | China |
| Tantalum | H.C. Starck GmbH | Germany |
| Tantalum | H.C. Starck Surface Technology and Ceramic Powders GmbH | Germany |
| Tantalum | Hengyang King Xing Lifeng New Materials Co., Ltd. | China |
| Tantalum | Hi-Temp Specialty Metals, Inc. | United States Of America |
| Tantalum | Jiangxi Dinghai Tantalum & Niobium Co., Ltd. | China |
| Tantalum | Jiangxi Suns Nonferrous Materials Co. Ltd. | China |
| Tantalum | Jiangxi Tuohong New Raw Material | China |
| Tantalum | Jiujiang Janny New Material Co., Ltd. | China |
| Tantalum | JiuJiang JinXin Nonferrous Metals Co., Ltd. | China |
| Tantalum | Jiujiang Tanbre Co., Ltd. | China |
| Tantalum | Jiujiang Zhongao Tantalum & Niobium Co., Ltd. | China |
| Tantalum | KEMET Blue Powder | United States Of America |
| Tantalum | KEMET Corp. | United States Of America |
| Tantalum | KEMET de Mexico | Mexico |
| Tantalum | King-Tan Tantalum Industry Ltd. | China |
| Tantalum | Malaysia Smelting Corporation (MSC) | Malaysia |
| Tantalum | Materion | United States Of America |
| Tantalum | Materion Newton Inc. | United States Of America |
| Tantalum | Meta Materials | North Macedonia |
| Tantalum | Metallurgical Products India Pvt., Ltd. | India |
| Tantalum | Mineracao Taboca S.A. | Brazil |
| Tantalum | Mitsui Kinzoku Company, Limited | Japan |
| Tantalum | Nantong Tongjie Electrical Co., Ltd. | China |
| Tantalum | Ningxia Orient Tantalum Industry Co., Ltd. | China |
| Tantalum | NPM Silmet OU | Estonia |
| Tantalum | Plansee SE | Austria |
| Tantalum | Plansee SE Liezen | Austria |
| Tantalum | Plansee SE Reutte | Austria |
| Tantalum | PM Kalco Inc | United States Of America |
| Tantalum | PowerX Ltd. | Rwanda |
| Tantalum | PT Babel Inti Perkasa | Indonesia |
| Tantalum | QuantumClean | United States Of America |
| Tantalum | Resind Industria e Comercio Ltda. | Brazil |
| Tantalum | RFH Recycling Metals Co., Ltd. | China |
| Tantalum | RFH Yancheng Jinye New Material Technology Co., Ltd. | China |
| Tantalum | Rui Da Hung | Taiwan, Province Of China |
| Tantalum | Shanghai Jiangxi Metals Co., Ltd. | China |
| Tantalum | Solikamsk Magnesium Works OAO | Russian Federation |
| Tantalum | STEREON Metals Hermsdorf GmbH | Germany |
| Tantalum | Taike Technology (Suzhou) Co.,Ltd. | China |

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| | | |
|:---|:---|:---|
| Tantalum | Taki Chemical Co., Ltd. | Japan |
| Tantalum | TANIOBIS Co., Ltd. | Thailand |
| Tantalum | TANIOBIS GmbH | Germany |
| Tantalum | TANIOBIS Japan Co., Ltd. | Japan |
| Tantalum | TANIOBIS Smelting GmbH & Co. KG | Germany |
| Tantalum | Tantalite Resources | South Africa |
| Tantalum | Telex Metals | United States Of America |
| Tantalum | Tranzact, Inc. | United States Of America |
| Tantalum | Ulba Metallurgical Plant JSC | Kazakhstan |
| Tantalum | ULVAC Inc. | Japan |
| Tantalum | V&D New Materials (Jiangsu) Co., Ltd. | China |
| Tantalum | Wolfram Company CJSC | Russian Federation |
| Tantalum | XIMEI RESOURCES (GUANGDONG) LIMITED | China |
| Tantalum | XIMEI RESOURCES(GUIZHOU) TECHNOLOGY CO., LTD. | China |
| Tantalum | XinXing HaoRong Electronic Material Co., Ltd. | China |
| Tantalum | Yanling Jincheng Tantalum & Niobium Co., Ltd. | China |
| Tantalum | Yichun Jin Yang Rare Metal Co., Ltd. | China |
| Tantalum | Zhuzhou Cemented Carbide Group Co., Ltd. | China |
| Tin | Alpha Assembly Solutions Inc | United States Of America |
| Tin | American Iron and Metal | Canada |
| Tin | An Thai Minerals Co., Ltd. | Viet Nam |
| Tin | An Vinh Joint Stock Mineral Processing Company | Viet Nam |
| Tin | Angelcast Enterprise Co., Ltd. | China |
| Tin | Arco Alloys | United States Of America |
| Tin | Asahi Refining Canada Ltd. | Canada |
| Tin | AURA-II | United States Of America |
| Tin | Aurubis Beerse | Belgium |
| Tin | Aurubis Berango | Spain |
| Tin | Brinkmann Chemie AG | Germany |
| Tin | Chenzhou Yunxiang Mining and Metallurgy Co., Ltd. | China |
| Tin | Chifeng Dajingzi Tin Industry Co., Ltd. | China |
| Tin | China Tin Group Co., Ltd. | China |
| Tin | Chofu Works | China |
| Tin | CNMC (Guangxi) PGMA Co., Ltd. | China |
| Tin | Conecsus LLC | United States Of America |
| Tin | Cooperativa Metalurgica de Rondonia Ltda. | Brazil |
| Tin | CRM Fundicao De Metais E Comercio De Equipamentos Eletronicos Do Brasil Ltda | Brazil |
| Tin | CRM Synergies EMEA, S.L.U. | Spain |
| Tin | CRM Synergies Mexico S.A. de C.V. | Mexico |
| Tin | CV Ayi Jaya | Indonesia |
| Tin | CV Dua Sekawan | Indonesia |
| Tin | CV Duta Putra Bangka | Indonesia |
| Tin | CV Gita Pesona | Indonesia |
| Tin | CV Makmur Jaya | Indonesia |

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---

| | | |
|:---|:---|:---|
| Tin | CV United Smelting | Indonesia |
| Tin | CV Venus Inti Perkasa | Indonesia |
| Tin | Da Nang Processing Import and Export Joint Stock Company | Viet Nam |
| Tin | Dai-ichi Seiko | Japan |
| Tin | Dingnan Jiawang environmental Tin technology Co. | China |
| Tin | Dongguan Best Alloys Co., Ltd. | China |
| Tin | Dongguan CiEXPO Environmental Engineering Co., Ltd. | China |
| Tin | Dongguan City Xida Soldering Tin Products Co. | China |
| Tin | Dowa | Japan |
| Tin | Dragon Silver Holdings Limited | China |
| Tin | DS Myanmar | Myanmar |
| Tin | Electroloy Metal Pte | China |
| Tin | Electro-Mechanical Facility of the Cao Bang Minerals & Metallurgy Joint Stock Company | Viet Nam |
| Tin | Elemetal Refining, LLC | United States Of America |
| Tin | Empresa Metallurgica Vinto | Bolivia |
| Tin | Estanho de Rondonia S.A. | Brazil |
| Tin | Fabrica Auricchio Industria e Comercio Ltda. | Brazil |
| Tin | Feinhutte Halsbrucke GmbH | Germany |
| Tin | Feinhutte Halsbrucke GmbH | Germany |
| Tin | Fenix Metals | Poland |
| Tin | Fuji Metal Mining Corp. | Japan |
| Tin | Galva Metal | United States Of America |
| Tin | Geib Refining Corp. | United States Of America |
| Tin | Gejiu City Fuxiang Industry and Trade Co., Ltd. | China |
| Tin | Gejiu Fengming Metallurgy Chemical Plant | China |
| Tin | Gejiu Jinye Mineral Company | China |
| Tin | Gejiu Kai Meng Industry and Trade LLC | China |
| Tin | Gejiu Non-Ferrous Metal Processing Co., Ltd. | China |
| Tin | GEJIU YE LIAN CHANG | China |
| Tin | Gejiu Yunxi Group Corp. | China |
| Tin | Gejiu Yunxin Nonferrous Electrolysis Co., Ltd. | China |
| Tin | Gejiu Zili Mining And Metallurgy Co., Ltd. | China |
| Tin | Global Advanced Metals | United States Of America |
| Tin | Global Advanced Metals Greenbushes Pty Ltd. | Australia |
| Tin | Gold Bell Group | China |
| Tin | Guangdong Hanhe Non-ferrous Metal Limited Company | China |
| Tin | GUANGDONG JIATIAN STANNUM PRODUCTS CO., LTD | China |
| Tin | GuangDong ZhongShi Metal CO.,LTD | China |
| Tin | GUANGXI HUA TIN GOLD MINUTE FEE, LTD. | China |
| Tin | Guangxi Nonferrous Metals Group | China |
| Tin | Guangxi Zhongshan Jin Yi Smelting Co., Ltd. | China |
| Tin | Guanyang Guida Nonferrous Metal Smelting Plant | China |
| Tin | Heraeus Precious Metals GmbH & Co. KG | Germany |
| Tin | Hezhou Jinwei Tin Co., Ltd. | China |

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| | | |
|:---|:---|:---|
| Tin | Hongqiao Metals (Kunshan) Co., Ltd. | China |
| Tin | HONGYANG Tin products Co., Ltd. | China |
| Tin | HuiChang Hill Tin Industry Co., Ltd. | China |
| Tin | Huichang Jinshunda Tin Co., Ltd. | China |
| Tin | Hunan Xianghualing tin | China |
| Tin | Jau Janq Enterprise Co., Ltd. | Taiwan, Province Of China |
| Tin | Jean Goldschmidt International (JGI Hydrometal) | Belgium |
| Tin | Jiang Xi Jia Wang Technology Tin Products Environmental Ltd. | China |
| Tin | Jiangxi Ketai Advanced Material Co., Ltd. | China |
| Tin | Jiangxi New Nanshan Technology Ltd. | China |
| Tin | Jiangxi Yaosheng Tungsten Co., Ltd. | China |
| Tin | Ju Tai Industrial Co., Ltd. | China |
| Tin | KIHONG T & G | Indonesia |
| Tin | KOVOHUTE PRIBRAM NASTUPNICKA, A.S. | Czech Republic |
| Tin | LIAN JING | China |
| Tin | Linqu Xianggui Smelter Co., Ltd. | China |
| Tin | Longnan Chuangyue Environmental Protection Technology Development Co., Ltd | China |
| Tin | Luna Smelter, Ltd. | Rwanda |
| Tin | M/s ECO Tropical Resources | Singapore |
| Tin | Ma An Shan Shu Guang Smelter Corp. | China |
| Tin | Ma On Shuguang Smelting Plant | China |
| Tin | Ma'anshan Weitai Tin Co., Ltd. | China |
| Tin | Magnu's Minerais Metais e Ligas Ltda. | Brazil |
| Tin | Malaysia Smelting Corporation (MSC) | Malaysia |
| Tin | Malaysia Smelting Corporation Berhad (Port Klang) | Malaysia |
| Tin | Materials Eco-Refining Co., Ltd. | Japan |
| Tin | Melt Metais e Ligas S.A. | Brazil |
| Tin | Metahub Industries Sdn. Bhd. | Malaysia |
| Tin | Metallic Resources, Inc. | United States Of America |
| Tin | Metallum Group Holding NV | Belgium |
| Tin | Minchali Metal Industry Co., Ltd. | Taiwan, Province Of China |
| Tin | Mineracao Taboca S.A. | Brazil |
| Tin | Ming Li Jia smelt Metal Factory | China |
| Tin | Mining Minerals Resources SARL | Democratic Republic Of The Congo |
| Tin | Minmetals Ganzhou Tin Co. Ltd. | China |
| Tin | Minsur | Peru |
| Tin | Mitsubishi Materials Corporation | Japan |
| Tin | Mitsui Mining and Smelting Co., Ltd. | Japan |
| Tin | Modeltech Sdn Bhd | Malaysia |
| Tin | Morigin Company | Japan |
| Tin | Nathan Trotter & Co INC. | United States Of America |
| Tin | Ney Metals and Alloys | United States Of America |

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| | | |
|:---|:---|:---|
| Tin | Nghe Tinh Non-Ferrous Metals Joint Stock Company | Viet Nam |
| Tin | Nihon Superior Co., Ltd. | Japan |
| Tin | Novosibirsk Tin Combine | Russian Federation |
| Tin | O.M. Manufacturing (Thailand) Co., Ltd. | Thailand |
| Tin | O.M. Manufacturing Philippines, Inc. | Philippines |
| Tin | Old City Metals Processing Co., Ltd. | China |
| Tin | OMODEO A. E S. METALLEGHE SRL | Italy |
| Tin | Operaciones Metalurgicas S.A. | Bolivia |
| Tin | P Kay Metal, Inc | United States Of America |
| Tin | Pan Light Corporation | Taiwan, Province Of China |
| Tin | Phoenix Metal Ltd. | Rwanda |
| Tin | Plansee | Austria |
| Tin | Pongpipat Company Limited | Myanmar |
| Tin | Precious Minerals and Smelting Limited | India |
| Tin | Primeyoung Metal Ind. (Zhuhai) Co., Ltd. | China |
| Tin | PT Alam Lestari Kencana | Indonesia |
| Tin | PT Aries Kencana Sejahtera | Indonesia |
| Tin | PT Arsed Indonesia | Indonesia |
| Tin | PT Artha Cipta Langgeng | Indonesia |
| Tin | PT ATD Makmur Mandiri Jaya | Indonesia |
| 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 |
| 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 |
| 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 |

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| | | |
|:---|:---|:---|
| Tin | PT Mitra Graha Raya | Indonesia |
| Tin | PT Mitra Stania Prima | Indonesia |
| Tin | PT Mitra Sukses Globalindo | Indonesia |
| Tin | PT O.M. Indonesia | Indonesia |
| Tin | PT Panca Mega Persada | Indonesia |
| Tin | PT Premium Tin Indonesia | Indonesia |
| Tin | PT Prima Timah Utama | Indonesia |
| Tin | PT Putera Sarana Shakti (PT PSS) | Indonesia |
| Tin | PT Rajawali Rimba Perkasa | Indonesia |
| Tin | PT Rajehan Ariq | Indonesia |
| Tin | PT Refined Bangka Tin | Indonesia |
| Tin | PT Sariwiguna Binasentosa | Indonesia |
| Tin | PT Seirama Tin Investment | 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 | Indonesia |
| Tin | PT Timah Tbk Kundur | Indonesia |
| Tin | PT Timah Tbk Mentok | Indonesia |
| 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 | Resind Industria e Comercio Ltda. | Brazil |
| Tin | Rian Resources SDN. BHD. | Malaysia |
| Tin | RIKAYAA GREENTECH PRIVATE LIMITED | India |
| Tin | ROHM & HAAS | United States Of America |
| Tin | Rui Da Hung | Taiwan, Province Of China |
| Tin | S. Izaguirre | Spain |
| 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 | Shapiro Metals | United States Of America |
| Tin | Shen Mao Solder (M) Sdn. Bhd | Taiwan, Province Of China |
| Tin | shen zhen qi xiang da hua gong gong si | China |
| Tin | Shenzhen Hong Chang Metal Manufacturing Factory | China |
| Tin | Sichuan Guanghan Jiangnan casting smelters | China |
| Tin | Sigma Tin Alloy Co., Ltd. | China |
| Tin | Soft Metais Ltda. | Brazil |
| Tin | Solder Coat | Thailand |
| Tin | Spectro Alloys Corp. | United States Of America |

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| | | |
|:---|:---|:---|
| Tin | STMicroelectronics Srl (Catania) | Italy |
| Tin | Super Ligas | Brazil |
| Tin | Suzhou Nuonengda Chemical Co., Ltd. | China |
| Tin | Tai Perng | Taiwan, Province Of China |
| Tin | Taicang City Nancang Metal Material Co., Ltd. | China |
| Tin | Taiwan high-tech Co., Ltd. | Taiwan, Province Of China |
| Tin | Taiwan Huanliang | Taiwan, Province Of China |
| Tin | Taiwan's lofty Enterprises Ltd. | Taiwan, Province Of China |
| Tin | Takehara PVD Materials Plant / PVD Materials Division of MITSUI MINING & SMELTING CO., LTD. | Japan |
| Tin | TCC steel | Republic Of Korea |
| Tin | TENNANT METAL PTY LTD. | Australia |
| Tin | Tennessee Aluminum Processors | United States Of America |
| Tin | Thai Nguyen Mining and Metallurgy Co., Ltd. | Viet Nam |
| Tin | Thaisarco | Thailand |
| Tin | Tianshui Ling Bo Technology Co., Ltd. | China |
| Tin | TIN PLATING GEJIU | China |
| Tin | Tin Smelting Branch of Yunnan Tin Co., Ltd. | China |
| Tin | Tin Technology & Refining | United States Of America |
| Tin | Tongding Group | China |
| Tin | Top-Team Technology (Shenzhen) Ltd. | China |
| Tin | TRATHO Metal Quimica | Brazil |
| Tin | Tuyen Quang Non-Ferrous Metals Joint Stock Company | Viet Nam |
| Tin | Ultracore Co., Ltd. | Thailand |
| Tin | Umicore SA Business Unit Precious Metals Refining | Belgium |
| Tin | UNI BROS METAL PTE LTD | Singapore |
| Tin | UNIFORCE METAL INDUSTRIAL CORP. | Taiwan, Province Of China |
| Tin | Univertical International (Suzhou) Co., Ltd | China |
| Tin | Valcambi S.A. | Switzerland |
| Tin | VQB Mineral and Trading Group JSC | Viet Nam |
| Tin | Wang Yu Manufacturing Co., Ltd. | China |
| Tin | WELLEY | Taiwan, Province Of China |
| Tin | Westmetall GmbH & Co. KG | Germany |
| Tin | White Solder Metalurgia e Mineracao Ltda. | Brazil |
| Tin | WONIL METAL Co., Ltd. | Republic Of Korea |
| Tin | Woodcross Smelting Company Limited | Uganda |
| Tin | Wu Xi Shi Yi Zheng Ji Xie She Bei Company | China |
| Tin | WUJIANG CITY LUXE TIN FACTORY | China |
| Tin | Wuxi Lantronic Electronic Co Ltd | China |
| Tin | WUXI YUNXI SANYE SOLDER FACTORY | China |
| Tin | Xiamen Honglu Tungsten Molybdenum Co., Ltd. | China |
| Tin | Xianghualing Tin Industry Co., Ltd. | China |
| Tin | Xianghualing Tin Minerals | China |
| Tin | Xin Furukawa Metal (Wuxi) Co., Ltd. | China |
| Tin | XURI | China |

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| | | |
|:---|:---|:---|
| Tin | YH (Yunnan) | China |
| Tin | Yifeng Tin | China |
| Tin | Yuecheng Tin Co., Ltd. | China |
| Tin | Yunnan Chengfeng Non-ferrous Metals Co., Ltd. | China |
| Tin | Yunnan Chengo Electric Smelting Plant | China |
| Tin | Yunnan Copper Zinc Industry Co., Ltd. | China |
| Tin | Yunnan Dian'xi Tin Mine | China |
| Tin | Yunnan Geiju Smelting Corp. | China |
| Tin | Yunnan Industrial Co., Ltd. | China |
| Tin | Yunnan Malipo Baiyi Kuangye Co. | China |
| Tin | Yunnan Xi YE | China |
| Tin | Yunnan Yunfan Non-ferrous Metals Co., Ltd. | China |
| Tin | Zhangzhou Xiangcheng Hongyu Building | China |
| Tin | Zhongshan Jinye Smelting Co.,Ltd | China |
| Tin | ZhongShi | China |
| Tin | Zhuhai Horyison Solder Co., Ltd. | China |
| Tungsten | A.L.M.T. Corp. | Japan |
| Tungsten | ACL Metais Eireli | Brazil |
| Tungsten | Albasteel Industria e Comercio de Ligas Para Fundicao Ltd. | Brazil |
| Tungsten | Alldyne Powder Technologies | United States Of America |
| Tungsten | Alta Group | United States Of America |
| Tungsten | Artek LLC | Russian Federation |
| Tungsten | Asia Tungsten Products Vietnam Ltd. | Viet Nam |
| Tungsten | Avon Specialty Metals Ltd. | United Kingdom |
| Tungsten | Beijing Zenith Materials | China |
| Tungsten | China Minmetals Non-ferrous Metals Holding Co., Ltd. | China |
| Tungsten | China Molybdenum Tungsten Co., Ltd. | China |
| Tungsten | China National Nonferrous Metals Imp. & Exp. Jiangxi Co., Ltd. | China |
| Tungsten | Chongyi Zhangyuan Tungsten Co., Ltd. | China |
| Tungsten | CNMC (Guangxi) PGMA Co., Ltd. | China |
| Tungsten | CP Metals Inc. | United States Of America |
| Tungsten | Cronimet Brasil Ltda | Brazil |
| Tungsten | CWB Materials | United States Of America |
| Tungsten | DAIDO STEEL | Japan |
| Tungsten | Dayu Jincheng Tungsten Industry Co., Ltd. | China |
| Tungsten | Dayu Weiliang Tungsten Co., Ltd. | China |
| Tungsten | DONGKUK INDUSTRIES CO., LTD. | Republic Of Korea |
| Tungsten | Duoluoshan | China |
| Tungsten | Fort Wayne Wire Die, Inc. | United States Of America |
| Tungsten | Fujian Ganmin RareMetal Co., Ltd. | China |
| Tungsten | Fujian Jinxin Tungsten Co., Ltd. | China |
| Tungsten | Fujian Xinlu Tungsten Co., Ltd. | China |
| Tungsten | Ganxian Shirui New Material Co., Ltd. | China |
| Tungsten | Ganzhou Beseem Ferrotungsten Co., Ltd. | China |

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| | | |
|:---|:---|:---|
| Tungsten | Ganzhou Grand Sea W & Mo Group Co., Ltd. | China |
| Tungsten | Ganzhou Haichuang Tungsten Co., Ltd. | China |
| Tungsten | Ganzhou Hongfei Materials Co. | China |
| Tungsten | Ganzhou Huaxing Tungsten Products Co., Ltd. | China |
| Tungsten | Ganzhou Jiangwu Ferrotungsten Co., Ltd. | China |
| Tungsten | Ganzhou Non-ferrous Metals Smelting Co., Ltd. | China |
| Tungsten | Ganzhou Seadragon W & Mo Co., Ltd. | China |
| Tungsten | Ganzhou Sunny Non-Ferrous Metals Co., Ltd. | China |
| Tungsten | Ganzhou Yatai Tungsten Co., Ltd. | China |
| Tungsten | Geo Enterprise | Georgia |
| Tungsten | Global Tungsten & Powders LLC | United States Of America |
| Tungsten | Guangdong Xianglu Tungsten Co., Ltd. | China |
| Tungsten | H.C. Starck Group | Germany |
| Tungsten | H.C. Starck Tungsten GmbH | Germany |
| Tungsten | HANNAE FOR T Co., Ltd. | Republic Of Korea |
| Tungsten | Hitachi | Japan |
| Tungsten | Hi-Temp Specialty Metals, Inc. | United States Of America |
| Tungsten | Hubei Green Tungsten Co., Ltd. | China |
| 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 |
| Tungsten | Hunan Litian Tungsten Industry Co., Ltd. | China |
| Tungsten | Hunan Shizhuyuan Nonferrous Metals Co., Ltd. Chenzhou Tungsten Products Branch | China |
| Tungsten | Hydrometallurg, JSC | Russian Federation |
| Tungsten | Japan New Metals Co., Ltd. | Japan |
| Tungsten | Jiangwu H.C. Starck Tungsten Products Co., Ltd. | China |
| Tungsten | Jiangxi Gan Bei Tungsten Co., Ltd. | China |
| Tungsten | Jiangxi Minmetals Gao'an Non-ferrous Metals Co., Ltd. | China |
| Tungsten | Jiangxi Rare Metals Tungsten Holdings Group Co., Ltd. | China |
| Tungsten | Jiangxi Richsea New Materials Co., Ltd. | China |
| Tungsten | Jiangxi Tonggu Non-ferrous Metallurgical & Chemical Co., Ltd. | China |
| Tungsten | Jiangxi Xianglu Tungsten Co., Ltd. | China |
| Tungsten | Jiangxi Xinsheng Tungsten Industry Co., Ltd. | China |
| Tungsten | Jiangxi Xiushui Xianggan Nonferrous Metals Co., Ltd. | China |
| Tungsten | Jiangxi Yaosheng Tungsten Co., Ltd. | China |
| Tungsten | Jing Yuan Tungsten Technology Co., Ltd. | Taiwan, Province Of China |
| Tungsten | JSC "Kirovgrad Hard Alloys Plant" | Russian Federation |
| Tungsten | JX Nippon Mining & Metals Co., Ltd. | Japan |
| Tungsten | Kanto Denka Kogyo Co., Ltd. | China |
| Tungsten | KENEE MINING VIETNAM COMPANY LIMITED | Viet Nam |
| Tungsten | Kennametal Fallon | United States Of America |
| Tungsten | Kennametal Huntsville | United States Of America |
| Tungsten | KGETS Co., Ltd. | Republic Of Korea |

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| | | |
|:---|:---|:---|
| Tungsten | LAOS SOUTHERN MINING SMELTING SOLE CO.,LTD | Laos |
| Tungsten | Lianyou Metals Co., Ltd. | Taiwan, Province Of China |
| Tungsten | Lianyou Resources Co., Ltd. | Taiwan, Province Of China |
| Tungsten | LLC Vostok | Russian Federation |
| Tungsten | MALAMET SMELTING SDN. BHD. | Malaysia |
| Tungsten | Malipo Haiyu Tungsten Co., Ltd. | China |
| Tungsten | Masan High-Tech Materials | Viet Nam |
| Tungsten | Materion | United States Of America |
| Tungsten | Mehra Ferro-Alloys Pvt. Ltd. | India |
| Tungsten | Midwest Tungsten Wire Co. | United States Of America |
| Tungsten | Minmetals Ganzhou Tin Co. Ltd. | China |
| Tungsten | Mitsubishi Materials Corporation | Japan |
| Tungsten | Mitsui Mining and Smelting Co., Ltd. | Japan |
| Tungsten | Moliren Ltd. | Russian Federation |
| Tungsten | Nam Viet Cromit Joint Stock Company | Viet Nam |
| Tungsten | Nanchang Cemented Carbide Limited Liability Company | China |
| Tungsten | Niagara Refining LLC | United States Of America |
| Tungsten | Ningxia Orient Tantalum Industry Co., Ltd. | China |
| Tungsten | NPP Tyazhmetprom LLC | Russian Federation |
| Tungsten | OOO "Technolom" 1 | Russian Federation |
| Tungsten | OOO "Technolom" 2 | Russian Federation |
| Tungsten | Philippine Bonway Manufacturing Industrial Corporation | Philippines |
| Tungsten | Philippine Carreytech Metal Corp. | Philippines |
| Tungsten | Philippine Chuangxin Industrial Co., Inc. | Philippines |
| Tungsten | Plansee Composite Materials GmbH | Germany |
| Tungsten | Pobedit, JSC | Russian Federation |
| Tungsten | PT Stanindo Inti Perkasa | Indonesia |
| Tungsten | PT Timah Tbk Mentok | Indonesia |
| Tungsten | S.P.T. spol.s r.o. | Czech Republic |
| Tungsten | Sandvik Material Technology | Sweden |
| Tungsten | Sanher Tungsten Vietnam Co., Ltd. | Viet Nam |
| Tungsten | Shinwon Tungsten (Fujian Shanghang) Co., Ltd. | China |
| Tungsten | Sincemat Co, Ltd. | China |
| Tungsten | Solar Applied Materials Technology Corp. | Taiwan, Province Of China |
| Tungsten | South-East Nonferrous Metal Company Limited of Hengyang City | China |
| Tungsten | Sumitomo Metal Mining Co., Ltd. | Japan |
| Tungsten | TaeguTec | Republic Of Korea |
| Tungsten | TANIOBIS Smelting GmbH & Co. KG | Germany |
| Tungsten | Tejing (Vietnam) Tungsten Co., Ltd. | Viet Nam |
| Tungsten | Thaisarco | Thailand |
| Tungsten | Toshiba Material Co., Ltd. | Japan |
| Tungsten | Tosoh | United States Of America |
| Tungsten | Triumph Northwest | United States Of America |
| Tungsten | Tungamoy Metals Inc. | Republic Of Korea |

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| | | |
|:---|:---|:---|
| Tungsten | Tungsten Vietnam Joint Stock Company | Viet Nam |
| Tungsten | Unecha Refractory metals plant | Russian Federation |
| Tungsten | Uzbekistan Technological Metallurgical Complex JSC | Uzbekistan |
| Tungsten | Vietnam Youngsun Tungsten Industry Co., Ltd. | Viet Nam |
| Tungsten | Wolfram Bergbau und Hutten AG | Austria |
| Tungsten | WOLFRAM Company CJSC | Russian Federation |
| Tungsten | Woltech Korea Co., Ltd. | Republic Of Korea |
| Tungsten | Xiamen Golden Egret Special Alloy Co. Ltd. | China |
| Tungsten | Xiamen Tungsten (H.C.) Co., Ltd. | China |
| Tungsten | Xiamen Tungsten Co., Ltd. | China |
| 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 |
| Tungsten | Zhangzhou Chuen Bao Apt Smeltery Co., Ltd. | China |
| Tungsten | Zhuzhou Cemented Carbide | China |
| Tungsten | Zhuzhou Cemented Carbide Group Co., Ltd. | China |

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**ANNEX II**

**Countries of Origin for Conflict Minerals Related to SOR Listed in Annex I**

Andorra, Australia, Austria, Belgium, Bolivia, Brazil, Canada, Chile, China, Colombia, Czech Republic, Democratic Republic Of The Congo, Estonia, Finland, France, Georgia, Germany, Ghana, Hong Kong, India, Indonesia, Italy, Japan, Kazakhstan, Kyrgyzstan, Laos, Lithuania, Malaysia, Mauritania, Mexico, Myanmar, Netherlands, New Zealand, North Macedonia, Norway, Peru, Philippines, Poland, Portugal, Republic of Korea, Russian Federation, Rwanda, Saudi Arabia, Singapore, South Africa, Spain, Sudan, Sweden, Switzerland, Taiwan, Tanzania, Thailand, Turkey, Uganda, United Arab Emirates, United Kingdom, United States of America, Uzbekistan, Vietnam, Zambia and Zimbabwe.