# EDGAR Filing Document

**Accession Number:** 0000855658
**File Stem:** 0001437749-26-019026
**Filing Date:** 2026-6
**Character Count:** 23008
**Document Hash:** 18599ca1b24ac0db4658d2138e34f8e2
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001437749-26-019026.hdr.sgml**: 20260601

**ACCESSION NUMBER**: 0001437749-26-019026

**CONFORMED SUBMISSION TYPE**: SD

**PUBLIC DOCUMENT COUNT**: 4

**FILED AS OF DATE**: 20260601

**DATE AS OF CHANGE**: 20260601

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** LATTICE SEMICONDUCTOR CORP
- **CENTRAL INDEX KEY:** 0000855658
- **STANDARD INDUSTRIAL CLASSIFICATION:** SEMICONDUCTORS & RELATED DEVICES [3674]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 930835214
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0102

**FILING VALUES:**
- **FORM TYPE:** SD
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 000-18032
- **FILM NUMBER:** 261050450

**BUSINESS ADDRESS:**
- **STREET 1:** 5555 NE MOORE CT
- **CITY:** HILLSBORO
- **STATE:** OR
- **ZIP:** 97124
- **BUSINESS PHONE:** 5032688000

**MAIL ADDRESS:**
- **STREET 1:** 5555 NE MOORE CT
- **CITY:** HILLSBORO
- **STATE:** OR
- **ZIP:** 97124

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**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, DC 20549**

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**FORM SD**

**Specialized Disclosure Report**

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![latticelogo.jpg](latticelogo.jpg)

## Lattice Semiconductor Corporation
(Exact name of registrant as specified in its charter)

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| | | |
|:---|:---|:---|
| **Delaware** | **000-18032** | **93-0835214** |
| **(State or other jurisdiction of incorporation)** | **(Commission File Number)** | **(IRS Employer Identification No.)** |

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**5555 NE Moore Ct., Hillsboro, Oregon 97124**

(Address of principal executive offices, including zip code)

**Tracy Feanny**

**Senior Vice President, General Counsel & Secretary**

**(503) 268-8000**

(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:

☒ 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 13p-1 under the Securities Exchange Act (17 CFR 240.13p-1) for the fiscal year ended __________.

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**Section 1 — Conflict Minerals Disclosure**

**Item 1.01 Conflict Minerals Disclosure and Report**

Lattice Semiconductor Corporation (together with its subsidiaries, "Lattice") has evaluated its products for the year ending December 31, 2025 and determined that certain products that it contracted to manufacture contain conflict minerals that are necessary to the functionality of such products and that, after conducting a reasonable country of origin inquiry, Lattice is filing a Conflict Minerals Report as Exhibit 1.01 to this Form SD. The Conflict Minerals Report is also publicly available on Lattice's website at <u>http://www.latticesemi.com/en/About/ESG</u>.

**Item 1.02 Exhibit**

Lattice Semiconductor Corporation has filed, as an exhibit to this Form SD, the Conflict Minerals Report required by Item 1.01.

**Section 2 — Resource Extraction Issuer Disclosure**

**Item 2.01 Resource 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](ex_969402.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.

**Lattice Semiconductor Corporation**

(Registrant)

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| | | |
|:---|:---|:---|
| By: | /s/ Tracy Feanny | Date: June 1, 2026 |
|  | Tracy Feanny |  |
|  | Senior Vice President, General Counsel & Secretary |  |

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## Exhibit 1.01

**Exhibit 1.01**

![latticelogo2.jpg](latticelogo2.jpg)

**Conflict Minerals Report**

This Conflict Minerals Report for Lattice Semiconductor Corporation is prepared pursuant to Rule 13p-1 under the Securities Exchange Act of 1934 ("Rule 13p-1") for the reporting period that ended December 31, 2025.

Lattice Semiconductor Corporation (collectively with its subsidiaries "Lattice," "we," or "our") designs, develops and markets programmable logic and connectivity solutions. Lattice has adopted a Conflict Minerals Sourcing Policy that expresses our desire to have our products be "DRC Conflict Free," meaning free from conflict minerals sourced from the Democratic Republic of the Congo and its adjoining countries ("Covered Countries") that finance or benefit armed groups. Conflict minerals are columbite-tantalite (coltan), cassiterite, gold, wolframite, and their derivatives which are limited to tantalum, tungsten, and tin, unless the Secretary of State determines that additional derivatives or minerals are financing a conflict in the Democratic Republic of the Congo or an adjoining country.

**Products and Initiatives**

Based on our internal assessment, our semiconductor devices that we contract to manufacture contain conflict minerals that are necessary to their functionality (the "3TG Products"). In order to seek a DRC Conflict Free supply chain and to comply with reporting requirements, we established processes designed to determine the source and chain of custody of conflict minerals in the 3TG Products. We have also adopted a Conflict Minerals Sourcing Policy and we require our suppliers to acknowledge and comply with this policy, which is available on the Corporate Stewardship page of our website at <u>http://www.latticesemi.com/en/About/ESG</u>.

**Diligence Framework**

Our due diligence strategy is consistent with the internationally recognized framework established by the Organisation for Economic Co-operation and Development Due Diligence Guidance for Responsible Supply Chains of Minerals from Conflict-Affected and High-Risk Areas, and related supplements. As part of our due diligence strategy, we established a company risk management system to support our ongoing efforts to identify, assess and respond to risks in our supply chain. Our company risk management system includes participation in industry-driven programs, including the adoption of the Responsible Business Alliance (the "RBA") Code of Conduct and our support of the third-party audits and assessments conducted in connection with the Responsible Minerals Initiative (the "RMI") Responsible Minerals Assurance Process (the "RMAP"). Because we are at least several levels removed from the mining, refining, and smelting of conflict minerals, our diligence measures can only provide a reasonable assurance regarding the source and chain of custody of conflict minerals in our supply chain. To determine the use and source of conflict minerals in our 3TG Products, we rely upon certifications from suppliers and upon the third-party assessments completed in connection with the RMAP.

As part of the RMAP, smelters are identified as "Conformant" if they have undergone an audit and are conformant with the RMAP assessment protocols. Smelters are identified as "Active" if they are participants in the RMAP and have committed to undergo an audit or are participating in another recognized certification program. These RMAP designations are an integral part of our risk management process because they provide us with independent third-party audits of the due diligence practices of the upstream smelters and refiners in our supply chain.

As part of our strategy, we conduct good faith reasonable country of origin inquiries and due diligence designed to determine whether any conflict minerals in our 3TG Products originated in the Covered Countries. We follow industry standards by requesting each supplier in our supply chain to identify the processing facilities and other data related to conflict minerals in the 3TG Products using the latest version of the RMI Conflict Minerals Reporting Template (the "CMRT"). In order to determine the source and chain of custody of any conflict minerals in our supply chain, we communicate with the relevant suppliers in our supply chain, compile, validate and analyze the CMRT results, attempt to confirm reported results where appropriate, identify possible risks, work with our suppliers to mitigate those risks, and identify smelters and refiners certified by the RMI through the RMAP. If a supplier does not respond to our requests or provides an insufficient response, we engage in further discussions with that supplier to identify and assess risks. Our policy is to disengage with any supplier where we are concerned about conflict minerals sourced from the Covered Countries that finance or benefit armed groups, which may include suppliers from whom we did not receive a sufficient response after multiple inquiries. The results of our supply chain due diligence are reported regularly to Lattice management.

**Due Diligence Results**

In 2025, over 94% of our product related revenues originated from semiconductor devices, and all of our suppliers of semiconductor devices provided sufficient responses to our requests. All of our suppliers of semiconductor devices provided certifications that their upstream smelters and refiners have been certified as Conformant through the RMAP.

Based on the information provided by our suppliers and as a result of our due diligence efforts for the period ended December 31, 2025, we believe that the conflict minerals contained in our 3TG Products originated from the facilities listed in Appendix I, as well as from recycled and scrap sources. Additional smelter and refinery information is contained within our CMRT, which is available upon request.

This Conflict Minerals Report was not subject to an independent private sector audit.

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**Appendix I**

Appendix I reflects the smelters and refiners identified through Lattice's supplier-specific Conflict Minerals Reporting Template responses for the year ended December 31, 2025. Lattice notes that its Form SD filings for calendar years 2023 and 2024 included additional smelters that were not part of the Company's actual supply chain; those entries were included due to an administrative error in the smelter list compilation process and have been removed from this year's Appendix I.

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| | | |
|:---|:---|:---|
| **Mineral** | **Smelter** | **Location of Facility** |
| Gold | Abington Reldan Metals, LLC | UNITED STATES OF AMERICA |
| Gold | Advanced Chemical Company | UNITED STATES OF AMERICA |
| Gold | Agosi AG | GERMANY |
| Gold | Aida Chemical Industries Co., Ltd. | JAPAN |
| Gold | Almalyk Mining and Metallurgical Complex (AMMC) | UZBEKISTAN |
| Gold | AngloGold Ashanti Córrego do Sítio Mineração | BRAZIL |
| Gold | Argor-Heraeus S.A. | SWITZERLAND |
| Gold | Asahi Pretec Corp. | JAPAN |
| Gold | Asahi Refining Canada Ltd. | CANADA |
| Gold | Asahi Refining USA Inc. | UNITED STATES OF AMERICA |
| Gold | Asaka Riken Co., Ltd. | JAPAN |
| Gold | Aurubis AG | GERMANY |
| Gold | Bangko Sentral ng Pilipinas (Central Bank of the Philippines) | PHILIPPINES |
| Gold | Boliden Ronnskar | SWEDEN |
| Gold | C. Hafner GmbH + Co. KG | GERMANY |
| Gold | CCR Refinery - Glencore Canada Corporation | CANADA |
| Gold | Chimet S.p.A. | ITALY |
| Gold | Chugai Mining | JAPAN |
| Gold | Dowa | JAPAN |
| Gold | DSC (Do Sung Corporation) | KOREA, REPUBLIC OF |
| 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 | Gold by Gold Colombia | COLOMBIA |
| Gold | Gold Refinery of Zijin Mining Group Co., Ltd. | CHINA |
| Gold | Heimerle + Meule GmbH | GERMANY |
| Gold | Heraeus Germany GmbH Co. KG | GERMANY |
| Gold | Heraeus Metals Hong Kong Ltd. | CHINA |
| Gold | Inner Mongolia Qiankun Gold and Silver Refinery Share Co., Ltd. | CHINA |
| Gold | Ishifuku Metal Industry Co., Ltd. | JAPAN |
| Gold | Istanbul Gold Refinery | TURKEY |
| Gold | Italpreziosi | ITALY |
| Gold | Japan Mint | JAPAN |
| Gold | Jiangxi Copper Co., Ltd. | CHINA |
| Gold | JX Nippon Mining & Metals Co., Ltd. | JAPAN |
| Gold | Kazzinc | KAZAKHSTAN |
| Gold | KGHM Polska Miedz Spolka Akcyjna | POLAND |
| Gold | Kojima Chemicals Co., Ltd. | JAPAN |
| Gold | Korea Zinc Co., Ltd. | KOREA, REPUBLIC OF |
| Gold | LS MnM Inc. | KOREA, REPUBLIC OF |
| Gold | LT Metal Ltd. | KOREA, REPUBLIC OF |
| Gold | Materion | UNITED STATES OF AMERICA |
| Gold | Matsuda Sangyo Co., Ltd. | JAPAN |
| Gold | Metal Concentrators SA (Pty) Ltd. | SOUTH AFRICA |

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| | | |
|:---|:---|:---|
| **Mineral** | **Smelter** | **Location of Facility** |
| 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 | Metalúrgica Met-Mex Peñoles S.A. De C.V. | MEXICO |
| 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 | Nadir Metal Rafineri San. Ve Tic. A.S. | TURKEY |
| Gold | Navoi Mining and Metallurgical Combinat | UZBEKISTAN |
| Gold | NH Recytech Company | KOREA, REPUBLIC OF |
| Gold | Nihon Material Co., Ltd. | JAPAN |
| Gold | Ogussa Osterreichische Gold- und Silber-Scheideanstalt GmbH | AUSTRIA |
| Gold | Ohura Precious Metal Industry Co., Ltd. | JAPAN |
| Gold | Planta Recuperadora de Metales SpA | CHILE |
| Gold | PT Aneka Tambang (Persero) Tbk | INDONESIA |
| Gold | PX Précinox S.A. | SWITZERLAND |
| Gold | Rand Refinery (Pty) Ltd. | SOUTH AFRICA |
| Gold | REMONDIS PMR B.V. | NETHERLANDS |
| Gold | Royal Canadian Mint | CANADA |
| Gold | SAFINA A.S. | CZECHIA |
| Gold | SEMPSA Joyeria Plateria S.A. | SPAIN |
| Gold | Shandong Gold Smelting Co., Ltd. | CHINA |
| Gold | Shandong Zhaojin Gold & Silver Refinery Co., Ltd. | CHINA |
| Gold | Sichuan Tianze Precious Metals Co., Ltd. | CHINA |
| Gold | Solar Applied Materials Technology Corp. | TAIWAN, PROVINCE OF CHINA |
| Gold | Sumitomo Metal Mining Co., Ltd. | JAPAN |
| Gold | SungEel HiMetal Co., Ltd. | KOREA, REPUBLIC OF |
| Gold | T.C.A S.p.A | ITALY |
| Gold | Tanaka Kikinzoku Kogyo K.K. | JAPAN |
| Gold | Tokuriki Honten Co., Ltd. | JAPAN |
| Gold | TOO Tau-Ken-Altyn | KAZAKHSTAN |
| Gold | Umicore S.A. Business Unit Precious Metals Refining | BELGIUM |
| Gold | United Precious Metal Refining, Inc. | UNITED STATES OF AMERICA |
| Gold | Valcambi S.A. | SWITZERLAND |
| Gold | Western Australian Mint (T/a The Perth Mint) | AUSTRALIA |
| Gold | WIELAND Edelmetalle GmbH | GERMANY |
| Gold | Yamakin Co., Ltd. | JAPAN |
| Gold | Yokohama Metal Co., Ltd. | JAPAN |
| Gold | Zhongyuan Gold Smelter of Zhongjin Gold Corporation | CHINA |
| Tantalum | AMG Brasil | BRAZIL |
| Tantalum | D Block Metals, LLC | UNITED STATES OF AMERICA |
| Tantalum | F&X Electro-Materials Ltd. | CHINA |
| Tantalum | FIR Metals & Resource Ltd. | CHINA |
| Tantalum | Global Advanced Metals Aizu | JAPAN |
| Tantalum | Global Advanced Metals Boyertown | UNITED STATES OF AMERICA |

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| | | |
|:---|:---|:---|
| **Mineral** | **Smelter** | **Location of Facility** |
| Tantalum | Guangdong Rising Rare Metals-EO Materials Ltd. | CHINA |
| Tantalum | Hengyang King Xing Lifeng New Materials Co., Ltd. | CHINA |
| Tantalum | Jiangxi Dinghai Tantalum & Niobium Co., Ltd. | CHINA |
| Tantalum | Jiangxi Tuohong New Raw Material | 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 de Mexico | MEXICO |
| Tantalum | Materion Newton Inc. | UNITED STATES OF AMERICA |
| Tantalum | Metallurgical Products India Pvt., Ltd. | INDIA |
| Tantalum | Mineração Taboca S.A. | BRAZIL |
| Tantalum | Mitsui Mining and Smelting Co., Ltd. | JAPAN |
| Tantalum | Ningxia Orient Tantalum Industry Co., Ltd. | CHINA |
| Tantalum | NPM Silmet AS | ESTONIA |
| Tantalum | PowerX Ltd. | RWANDA |
| Tantalum | Resind Indústria e Comércio Ltda. | BRAZIL |
| Tantalum | RFH Yancheng Jinye New Material Technology Co., Ltd. | CHINA |
| 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 | Telex Metals | UNITED STATES OF AMERICA |
| Tantalum | Ulba Metallurgical Plant JSC | KAZAKHSTAN |
| Tantalum | XIMEI RESOURCES (GUANGDONG) LIMITED | CHINA |
| Tantalum | Yanling Jincheng Tantalum & Niobium Co., Ltd. | CHINA |
| Tin | Alpha | UNITED STATES OF AMERICA |
| Tin | Aurubis Beerse | BELGIUM |
| Tin | Aurubis Berango | SPAIN |
| 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 | CRM Synergies | SPAIN |
| Tin | CV Ayi Jaya | INDONESIA |
| Tin | Dowa | JAPAN |
| Tin | EM Vinto | BOLIVIA (PLURINATIONAL STATE OF) |
| Tin | Estanho de Rondônia S.A. | BRAZIL |
| Tin | Fabrica Auricchio Industria e Comercio Ltda. | BRAZIL |
| Tin | Fenix Metals | POLAND |
| Tin | Gejiu Non-Ferrous Metal Processing Co., Ltd. | CHINA |
| Tin | Guangdong Hanhe Non-Ferrous Metal Co., Ltd. | CHINA |
| Tin | HuiChang Hill Tin Industry Co., Ltd. | CHINA |
| Tin | Luna Smelter, Ltd. | RWANDA |
| Tin | Magnu's Minerais Metais e Ligas Ltda. | BRAZIL |
| Tin | Malaysia Smelting Corporation (MSC) | MALAYSIA |
| Tin | Malaysia Smelting Corporation Berhad (Port Klang) | MALAYSIA |
| Tin | Metallic Resources, Inc. | UNITED STATES OF AMERICA |

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| | | |
|:---|:---|:---|
| **Mineral** | **Smelter** | **Location of Facility** |
| Tin | Mineração Taboca S.A. | BRAZIL |
| Tin | Mining Minerals Resources SARL | CONGO, DEMOCRATIC REPUBLIC OF THE |
| Tin | Minsur | PERU |
| Tin | Mitsubishi Materials Corporation | JAPAN |
| Tin | O.M. Manufacturing (Thailand) Co., Ltd. | THAILAND |
| Tin | O.M. Manufacturing Philippines, Inc. | PHILIPPINES |
| Tin | Operaciones Metalúrgicas S.A. | BOLIVIA (PLURINATIONAL STATE OF) |
| Tin | PT ATD Makmur Mandiri Jaya | INDONESIA |
| Tin | PT Bangka Prima Tin | INDONESIA |
| Tin | PT Cipta Persada Mulia | INDONESIA |
| Tin | PT Mitra Stania Prima | INDONESIA |
| Tin | PT Mitra Sukses Globalindo | INDONESIA |
| Tin | PT Premium Tin Indonesia | INDONESIA |
| Tin | PT Prima Timah Utama | INDONESIA |
| Tin | PT Putera Sarana Shakti (PT PSS) | INDONESIA |
| Tin | PT Rajehan Ariq | INDONESIA |
| Tin | PT Timah Tbk Kundur | INDONESIA |
| Tin | PT Timah Tbk Mentok | INDONESIA |
| Tin | Resind Indústria e Comércio Ltda. | BRAZIL |
| Tin | Rui Da Hung | TAIWAN, PROVINCE OF CHINA |
| Tin | Super Ligas | BRAZIL |
| Tin | Takehara PVD Materials Plant / PVD Materials Division of MITSUI MINING & SMELTING CO., LTD. | JAPAN |
| Tin | Thaisarco | THAILAND |
| Tin | Tin Smelting Branch of Yunnan Tin Co., Ltd. | CHINA |
| Tin | Tin Technology & Refining | UNITED STATES OF AMERICA |
| Tin | White Solder Metalurgia e Mineração Ltda. | BRAZIL |
| Tin | Woodcross Smelting Company Limited | UGANDA |
| Tin | Yunnan Chengfeng Non-ferrous Metals Co., Ltd. | CHINA |
| Tin | Yunnan Yunfan Non-ferrous Metals Co., Ltd. | CHINA |
| Tungsten | A.L.M.T. Corp. | JAPAN |
| Tungsten | Asia Tungsten Products Vietnam Ltd. | VIETNAM |
| Tungsten | China Molybdenum Tungsten Co., Ltd. | CHINA |
| Tungsten | Chongyi Zhangyuan Tungsten Co., Ltd. | CHINA |
| Tungsten | Cronimet Brasil Ltda | BRAZIL |
| Tungsten | Fujian Xinlu Tungsten Co., Ltd. | CHINA |
| Tungsten | Ganzhou Jiangwu Ferrotungsten Co., Ltd. | CHINA |
| Tungsten | Ganzhou Seadragon W & Mo Co., Ltd. | CHINA |
| Tungsten | Global Tungsten & Powders LLC | UNITED STATES OF AMERICA |
| Tungsten | Guangdong Xianglu Tungsten Co., Ltd. | CHINA |
| Tungsten | H.C. Starck Tungsten GmbH | GERMANY |
| Tungsten | Hubei Green Tungsten Co., Ltd. | CHINA |
| 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 Tonggu Non-ferrous Metallurgical & Chemical Co., Ltd. | CHINA |
| Tungsten | Jiangxi Xinsheng Tungsten Industry Co., Ltd. | CHINA |

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| | | |
|:---|:---|:---|
| **Mineral** | **Smelter** | **Location of Facility** |
| Tungsten | Jiangxi Yaosheng Tungsten Co., Ltd. | CHINA |
| Tungsten | Kennametal Fallon | UNITED STATES OF AMERICA |
| Tungsten | Kennametal Huntsville | UNITED STATES OF AMERICA |
| Tungsten | Lianyou Metals Co., Ltd. | TAIWAN, PROVINCE OF CHINA |
| Tungsten | Lianyou Resources Co., Ltd. | TAIWAN, PROVINCE OF CHINA |
| Tungsten | Malipo Haiyu Tungsten Co., Ltd. | CHINA |
| Tungsten | Masan High-Tech Materials | VIETNAM |
| Tungsten | Niagara Refining LLC | UNITED STATES OF AMERICA |
| Tungsten | Shinwon Tungsten (Fujian Shanghang) Co., Ltd. | CHINA |
| Tungsten | TANIOBIS Smelting GmbH & Co. KG | GERMANY |
| Tungsten | Tungsten Vietnam Joint Stock Company | VIETNAM |
| Tungsten | Wolfram Bergbau und Hutten AG | AUSTRIA |
| Tungsten | Xiamen Tungsten (H.C.) Co., Ltd. | CHINA |
| Tungsten | Xiamen Tungsten Co., Ltd. | CHINA |
| The conflict minerals contained in our 3TG Products, to the extent known, are believed to have been sourced from recycled materials or facilities in the following countries: Australia, Austria, Belgium, Bolivia, Brazil, Canada, Chile, China, Colombia, Democratic Republic of the Congo, Czechia, Estonia, France, Germany, India, Indonesia, Italy, Japan, Kazakhstan, Republic of Korea, Malaysia, Mexico, Netherlands, Peru, Philippines, Poland, Rwanda, Singapore, South Africa, Spain, Sweden, Switzerland, Taiwan, Thailand, Turkey, Uganda, United States, Uzbekistan, Vietnam | The conflict minerals contained in our 3TG Products, to the extent known, are believed to have been sourced from recycled materials or facilities in the following countries: Australia, Austria, Belgium, Bolivia, Brazil, Canada, Chile, China, Colombia, Democratic Republic of the Congo, Czechia, Estonia, France, Germany, India, Indonesia, Italy, Japan, Kazakhstan, Republic of Korea, Malaysia, Mexico, Netherlands, Peru, Philippines, Poland, Rwanda, Singapore, South Africa, Spain, Sweden, Switzerland, Taiwan, Thailand, Turkey, Uganda, United States, Uzbekistan, Vietnam | The conflict minerals contained in our 3TG Products, to the extent known, are believed to have been sourced from recycled materials or facilities in the following countries: Australia, Austria, Belgium, Bolivia, Brazil, Canada, Chile, China, Colombia, Democratic Republic of the Congo, Czechia, Estonia, France, Germany, India, Indonesia, Italy, Japan, Kazakhstan, Republic of Korea, Malaysia, Mexico, Netherlands, Peru, Philippines, Poland, Rwanda, Singapore, South Africa, Spain, Sweden, Switzerland, Taiwan, Thailand, Turkey, Uganda, United States, Uzbekistan, Vietnam |

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