Everus Construction Group, Inc.
Conflict Minerals Report For
The Year Ended December 31, 2025
Introduction
This Conflict Minerals Report (the “Report”) has been prepared pursuant to Rule 13p-1 under the Securities Exchange Act of 1934 (the “Rule”), for the reporting period from January 1 to December 31, 2025.
The Report relates to the process undertaken by Everus Construction Group, Inc. (herein referred to as “Everus,” the “Company,” “we,” “us,” or “our”) with respect to products that were manufactured, or contracted to be manufactured, during calendar year 2025 and that contain columbite-tantalite (coltan), cassiterite, gold, wolframite, or their derivatives, which are limited to tantalum, tin, and tungsten for purposes of this Report (collectively, the “Conflict Minerals”).
Third-party products that we sell but do not manufacture or contract to manufacture are outside the scope of this Report.
Forward-Looking Statements
This Report may contain certain “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Rule. All statements that reflect our expectations, assumptions or projections about the future, other than statements of historical facts, including, without limitation, statements relating to our intended improvement efforts to mitigate risk, are considered forward-looking statements. The words “believe,” “expect,” “estimate,” “could,” “should,” “would,” “intend,” “may,” “plan,” “predict,” “seek,” “anticipate,” “project” and similar expressions generally identify forward-looking statements, which speak only as of the date the statements were made.
The matters discussed in these forward-looking statements are subject to risks, uncertainties and other factors that could cause actual performance to differ materially from what is projected, anticipated or implied in the forward-looking statements. Although we believe that the expectations reflected in any forward-looking statements we make are based on reasonable assumptions as of the date they are made, we can give no assurance that the expectations will be attained and it is possible that actual performance may differ materially from those indicated by these forward-looking statements due to a variety of risks and uncertainties. These forward-looking statements are made only as of the date of this Report, and we do not undertake any obligation, other than as may be required by law, to update or revise any forward-looking or cautionary statements to reflect changes in expectations, assumptions or the occurrence of events, unanticipated or otherwise.
Company and Products Overview
The Company, through its wholly owned subsidiary Everus Construction, Inc. (“Everus Construction”), provides electrical and mechanical and transmission and distribution contracting services. Everus Construction, and through its wholly owned subsidiary Wagner-Smith Equipment Co., manufactures construction equipment consisting of electric transmission line pullers, tensioners, reel stands, reel carriers, and electric transmission pole and material trailers (the “Construction Equipment”).
Based upon our internal assessment, certain of the Construction Equipment products that are either manufactured or contracted to be manufactured by Everus Construction contain Conflict Minerals that are necessary to the functionality or production of the product.
Conflict Minerals Program
Our Conflict Minerals program has been developed in conformity 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 (Third Edition), and related Supplement on Tin, Tantalum, and Tungsten, and Supplement on Gold (collectively, the “OECD Guidance”), specifically as it relates to our position in the minerals supply chain as a “downstream” purchaser.
Reasonable Country of Origin Inquiry
We have conducted a reasonable country of origin inquiry (an “RCOI”) regarding the Conflict Minerals purchased by the Company that was reasonably designed to determine whether any such Conflict Minerals originated in the Democratic Republic of the Congo or adjoining countries (collectively, the “Covered Countries”) or were from recycled or scrap sources. We identified 80 suppliers that provided components or engaged in manufacturing activities for use in our Construction Equipment products during calendar year 2025 that may contain Conflict Minerals. In February 2026, we contacted these suppliers and provided them with a copy of our Conflict Minerals Policy, the Responsible Minerals Initiative (“RMI”), Conflict Minerals Reporting Template (the “Template”), and an instructional letter to assist them in completing their responses. The Template includes questions regarding a supplier’s applicable policy, engagement with its direct suppliers, and a listing of the smelters and refiners the supplier and its suppliers use. In addition, the Template contains questions about the origin of Conflict Minerals included in the supplier’s products, as well as the supplier’s due diligence processes. We requested responses by April 1, 2026, and conducted multiple follow-ups by email with the suppliers that did not respond to the initial request.
Based on the results of the RCOI, we had reason to believe that Conflict Minerals in our Construction Equipment products may have originated in the Covered Countries. As a result, we exercised due diligence on the source and chain of custody of the Conflict Minerals as described below.
Design of Due Diligence
Our Conflict Minerals due diligence measures have been designed to conform to the due diligence-related steps of the OECD Guidance, as applicable for a “downstream” purchaser.
Due Diligence Measures Performed
Below is a description of the measures we performed to exercise due diligence on the source and chain of custody of the necessary Conflict Minerals contained in our Construction Equipment.
•We sent our suppliers a letter that included a copy of our Corporate Conflict Minerals Policy, the RMI, the Template, and instructions, and requested that they complete and return the Template.
•We requested that our suppliers adopt and communicate their Conflict Minerals policies and sourcing expectation to their suppliers and request that they complete the Template.
•We followed up by written correspondence with our suppliers that failed to complete and return the Template and solicited additional information.
•We reviewed all received supplier Templates for completeness. Suppliers that did not provide complete information or provided information that we identified as potentially inaccurate were requested to take corrective actions and update their Template responses.
•We compared smelters identified in supplier Templates against the list of smelters that have committed to undergo a Responsible Minerals Assurance Process (an “RMAP”) audit by RMI and the list of smelters that have received a “conformant” designation under the RMAP.
•We made our Conflict Minerals Report available on our website at https://everus.com/about-everus/corporate-responsibility.
Due Diligence Results
For reporting year 2025, we surveyed 80 suppliers of materials for our Construction Equipment using the Template. Of the suppliers surveyed, 64 percent (51 suppliers) responded to our request for information. We have relied on these suppliers' responses to provide us with information about the source of Conflict Minerals contained in the components supplied to us. Our direct suppliers’ responses are similarly reliant upon information provided by their suppliers.
As the result of our due diligence, we have gathered 376 smelter names from our supply chain. See Annex 1 for the names and locations of such smelters. Of these, 212 have been designated as conformant under the RMAP. An additional 9 are active facilities that have committed to undergo a RMAP audit. Of the 155 remaining reported smelters, all 155 have been determined to be legitimate processing facilities by the RMI and have been allocated a Smelter Identification CID number.
We requested mine or location of origin information for the necessary Conflict Minerals from each of our suppliers using the Template. Many of our suppliers were unable to obtain reliable mine or location-of-origin data for their necessary Conflict Minerals.
Seven smelters, including Gasabo Gold Refinery Ltd, Luna Smelter, Ltd., and PowerX Ltd. in Rwanda, Mining Minerals Resources SARL in the Democratic Republic of the Congo, African Gold Refinery and Woodcross Smelting Company Limited in Uganda, and GG Refinery Ltd. in the United Republic of Tanzania, were identified by some of our suppliers as having their location/s in a Covered Country. GG Refinery Ltd., Luna Smelter, Ltd., Mining Minerals Resources SARL, PowerX Ltd., and Woodcross Smelting Company Limited are listed as conformant smelters by the RMI, while African Gold Refinery and Gasabo Gold Refinery Ltd are not currently listed as conformant or having an active facility by the RMI.
Determination
Based on our due diligence efforts, we do not have sufficient information to conclusively determine the countries of origin of the Conflict Minerals in our Construction Equipment or whether the Conflict Minerals are from recycled or scrap sources. On the basis of the due diligence measures described in this Report, we are unable to rule out that some of the Conflict Minerals used in our Construction Equipment products may have originated in the Covered Countries and are not from recycled or scrap sources, but we have not identified any instances in which our sourcing of necessary Conflict Minerals directly or indirectly financed or benefited armed groups in the Covered Countries.
We have provided information as of the date of this Report. Subsequent events may affect our future determinations under the Rule.
Future Due Diligence Measures
As we continue to work to enhance our due diligence program, we intend to take the following steps, among others, to continue to mitigate the risk that the necessary Conflict Minerals in our Construction Equipment could benefit armed groups in the Covered Countries:
•Track and add new suppliers to our Conflict Minerals program as they enter our supply chain; and
•Drive our suppliers to obtain current, accurate, and complete information about their smelters and refiners of Conflict Minerals.
ANNEX 1
| | | | | | | | |
| Metal | Smelter Name | Smelter Country |
| Gold | Almalyk Mining and Metallurgical Complex (AMMC) | UZBEKISTAN |
| Gold | AngloGold Ashanti Brazil | BRAZIL |
| Gold | Asaka Riken Co., Ltd. | JAPAN |
| Gold | Bangko Sentral ng Pilipinas (Central Bank of the Philippines) | PHILIPPINES |
| Gold | Aida Chemical Industries Co., Ltd. | JAPAN |
| Gold | Argor-Heraeus S.A. | SWITZERLAND |
| Gold | Agosi AG | GERMANY |
| Gold | Advanced Chemical Company | UNITED STATES OF AMERICA |
| Gold | Caridad | MEXICO |
| Gold | Cendres + M?taux SA | SWITZERLAND |
| Gold | CHALCO Yunnan Copper Co. Ltd. | CHINA |
| Gold | Amagasaki Factory, Hyogo Prefecture, Japan | JAPAN |
| Gold | C. Hafner GmbH + Co. KG | GERMANY |
| Gold | Boliden Ronnskar | SWEDEN |
| Gold | Chimet S.p.A. | ITALY |
| Gold | Aurubis AG | GERMANY |
| Gold | CCR | CANADA |
| Gold | Do Sung Corporation | KOREA, REPUBLIC OF |
| Gold | FSE Novosibirsk Refinery | RUSSIAN FEDERATION |
| Gold | Daye Non-Ferrous Metals Mining Ltd. | CHINA |
| Gold | AKITA Seiren | JAPAN |
| Gold | HeeSung Metal Ltd. | KOREA, REPUBLIC OF |
| Gold | Heimerle + Meule GmbH | GERMANY |
| Gold | Hunan Guiyang yinxing Nonferrous Smelting Co., Ltd. | CHINA |
| Gold | Istanbul Gold Refinery | TURKEY |
| Gold | Japan Mint | JAPAN |
| Gold | Hangzhou Fuchunjiang Smelting Co., Ltd. | CHINA |
| Gold | Heraeus Ltd. Hong Kong | CHINA |
| Gold | Heraeus Germany GmbH Co. KG | GERMANY |
| Gold | Asahi Refining USA Inc. | UNITED STATES OF AMERICA |
| Gold | JCC | CHINA |
| Gold | JSC Uralelectromed | RUSSIAN FEDERATION |
| Gold | Kennecott Utah Copper LLC | UNITED STATES OF AMERICA |
| Gold | JX Nippon Mining & Metals Co., Ltd. | JAPAN |
| Gold | HwaSeong CJ CO., LTD. | KOREA, REPUBLIC OF |
| Gold | Inner Mongolia Qiankun Gold and Silver Refinery Share Co., Ltd. | CHINA |
| Gold | Ishifuku Metal Industry Co., Ltd. | JAPAN |
| Gold | LinBao Gold Mining | CHINA |
| Gold | Kojima Chemicals Co., Ltd. | JAPAN |
| Gold | Metalor Technologies (Suzhou) Ltd. | CHINA |
| Gold | Ohura Precious Metal Industry Co., Ltd. | JAPAN |
| Gold | Penglai Penggang Gold Industry Co., Ltd. | CHINA |
| Gold | Matsuda Sangyo Co., Ltd. | JAPAN |
| Gold | Sabin Metal Corp. | UNITED STATES OF AMERICA |
| Gold | Samdok Metal | KOREA, REPUBLIC OF |
| Gold | Samwon Metals Corp. | KOREA, REPUBLIC OF |
| | | | | | | | |
| Metal | Smelter Name | Smelter Country |
| Gold | SEMPSA Joyeria Plateria S.A. | SPAIN |
| Gold | Kyrgyzaltyn JSC | KYRGYZSTAN |
| Gold | LS MnM Inc. | KOREA, REPUBLIC OF |
| Gold | Metalor Technologies (Hong Kong) Ltd. | CHINA |
| Gold | Shandong Zhaojin Gold & Silver Refinery Co., Ltd. | CHINA |
| Gold | Metalor Technologies (Singapore) Pte., Ltd. | SINGAPORE |
| Gold | Sichuan Tianze Precious Metals Co., Ltd. | CHINA |
| Gold | Metalor Switzerland | SWITZERLAND |
| Gold | Shyolkovsky | RUSSIAN FEDERATION |
| Gold | Metalor USA Refining Corporation | UNITED STATES OF AMERICA |
| Gold | Mitsubishi Materials Corporation | JAPAN |
| Gold | Tokuriki Honten Co., Ltd. | JAPAN |
| Gold | Metal?rgica Met-Mex Pe?oles, S.A. de C.V | MEXICO |
| Gold | Federal State Unitary Enterprise Moscow Special Processing Plant (FSUE MZSS) | RUSSIAN FEDERATION |
| Gold | Navoi Mining and Metallurgical Combinat | UZBEKISTAN |
| Gold | Valcambi S.A. | SWITZERLAND |
| Gold | Mitsui Kinzoku Co., Ltd. | JAPAN |
| Gold | Prioksky Plant of Non-Ferrous Metals | RUSSIAN FEDERATION |
| Gold | MKS PAMP SA | SWITZERLAND |
| Gold | Kochi daiicihi Yamaminami plant | JAPAN |
| Gold | Rand Refinery (Pty) Ltd. | SOUTH AFRICA |
| Gold | PT Aneka Tambang (Persero) Tbk | INDONESIA |
| Gold | Shirpur Gold Refinery Ltd. | INDIA |
| Gold | Albino Mountinho Lda. | PORTUGAL |
| Gold | WIELAND Edelmetalle GmbH | GERMANY |
| Gold | Shandong Tarzan Bio-Gold Industry Co., Ltd. | CHINA |
| Gold | MEM(Sumitomo Group) | JAPAN |
| Gold | Solar Applied Materials Technology Corp. | TAIWAN, PROVINCE OF CHINA |
| Gold | Super Dragon Technology Co., Ltd. | TAIWAN, PROVINCE OF CHINA |
| Gold | Anhui Tongling Nonferrous Metal Mining Co., Ltd. | CHINA |
| Gold | Torecom | KOREA, REPUBLIC OF |
| Gold | United Precious Metal Refining, Inc. | UNITED STATES OF AMERICA |
| Gold | AGR (Perth Mint Australia) | AUSTRALIA |
| Gold | China Henan Zhongyuan Gold Smelter | CHINA |
| Gold | Ogussa Osterreichische Gold- und Silber-Scheideanstalt GmbH | AUSTRIA |
| Gold | BALORE REFINERSGA | INDIA |
| Gold | Kyshtym Copper-Electrolytic Plant ZAO | RUSSIAN FEDERATION |
| Gold | Safimet S.p.A | ITALY |
| Gold | State Research Institute Center for Physical Sciences and Technology | LITHUANIA |
| Gold | Fujian Zijin mining stock company gold smelter | CHINA |
| Gold | MMTC-PAMP India Pvt., Ltd. | INDIA |
| Gold | QG Refining, LLC | UNITED STATES OF AMERICA |
| Gold | Morris and Watson | NEW ZEALAND |
| Gold | SAFINA A.S. | CZECHIA |
| Gold | KGHM Polska Miedz S.A. | POLAND |
| Gold | Shandong Humon Smelting Co., Ltd. | CHINA |
| Gold | Shenzhen Zhonghenglong Real Industry Co., Ltd. | CHINA |
| | | | | | | | |
| Metal | Smelter Name | Smelter Country |
| Gold | Eco-System Recycling Co., Ltd. North Plant | JAPAN |
| Gold | Umicore Precious Metals Thailand | THAILAND |
| Gold | Al Etihad Gold LLC | UNITED ARAB EMIRATES |
| Gold | Emerald Jewel Industry India Limited (Unit 2) | INDIA |
| Gold | Emerald Jewel Industry India Limited (Unit 3) | INDIA |
| Gold | Alexy Metals | UNITED STATES OF AMERICA |
| Gold | Metallix Refining Inc. | UNITED STATES OF AMERICA |
| Gold | Singway Technology Co., Ltd. | TAIWAN, PROVINCE OF CHINA |
| Gold | Korea Zinc Co., Ltd. | KOREA, REPUBLIC OF |
| Gold | Marsam Metals | BRAZIL |
| Gold | TOO Tau-Ken-Altyn | KAZAKHSTAN |
| Gold | Metal Concentrators SA (Pty) Ltd. | SOUTH AFRICA |
| Gold | Sam Precious Metals | UNITED ARAB EMIRATES |
| Gold | Emirates Gold DMCC | UNITED ARAB EMIRATES |
| Gold | SAAMP | FRANCE |
| Gold | Italpreziosi | ITALY |
| Gold | Shenzhen CuiLu Gold Co., Ltd. | CHINA |
| Gold | L'Orfebre S.A. | ANDORRA |
| Gold | 8853 S.p.A. | ITALY |
| Gold | Pease & Curren | UNITED STATES OF AMERICA |
| Gold | JALAN & Company | INDIA |
| Gold | African Gold Refinery | UGANDA |
| Gold | Gold Coast Refinery | GHANA |
| Gold | Dijllah Gold Refinery FZC | UNITED ARAB EMIRATES |
| Gold | CGR Metalloys Pvt Ltd. | INDIA |
| Gold | Sovereign Metals | INDIA |
| Gold | AU Traders and Refiners | SOUTH AFRICA |
| Gold | GGC Gujrat Gold Centre Pvt. Ltd. | INDIA |
| Gold | Modeltech Sdn Bhd | MALAYSIA |
| Gold | Planta Recuperadora de Metales SpA | CHILE |
| Gold | ABC Refinery Pty Ltd. | AUSTRALIA |
| Gold | NH Recytech Company | KOREA, REPUBLIC OF |
| Gold | Emerald Jewel Industry India Limited (Unit 1) | INDIA |
| Gold | K.A. Rasmussen | NORWAY |
| Gold | MD Overseas | INDIA |
| Gold | WEEEREFINING | FRANCE |
| Gold | Dongwu Gold Group | CHINA |
| Gold | Augmont Enterprises Private Limited | INDIA |
| Gold | Kundan Care Products Ltd. | INDIA |
| Gold | SHENZHEN JINJUNWEI RESOURCE COMPREHENSIVE DEVELOPMENT CO., LTD. | CHINA |
| Gold | GG Refinery Ltd. | TANZANIA, UNITED REPUBLIC OF |
| Gold | NOBLE METAL SERVICES | UNITED STATES OF AMERICA |
| Gold | Coimpa Industrial LTDA | BRAZIL |
| Gold | Attero Recycling Pvt Ltd | INDIA |
| Gold | Chala One Plant | PERU |
| Gold | Minera Titan del Peru SRL (MTP) - Belen Plant | PERU |
| Gold | Chugai Mining | JAPAN |
| | | | | | | | |
| Metal | Smelter Name | Smelter Country |
| Gold | Eco-System Recycling Co., Ltd. East Plant | JAPAN |
| Gold | Elite Industech Co., Ltd. | TAIWAN, PROVINCE OF CHINA |
| Gold | Gasabo Gold Refinery Ltd | RWANDA |
| Gold | Hunan Chenzhou Mining Co., Ltd. | CHINA |
| Gold | Asahi Refining Canada Ltd. | CANADA |
| Gold | Ekaterinburg | RUSSIAN FEDERATION |
| Gold | Kazakhmys Smelting LLC | KAZAKHSTAN |
| Gold | Kazzinc | KAZAKHSTAN |
| Gold | Luoyang Zijin Yinhui Gold Refinery Co., Ltd. | CHINA |
| Gold | Materion | UNITED STATES OF AMERICA |
| Gold | Nadir Metal Rafineri San. Ve Tic. A.S. | TURKEY |
| Gold | Nihon Material Co., Ltd. | JAPAN |
| Gold | OJSC "The Gulidov Krasnoyarsk Non-Ferrous Metals Plant" (OJSC Krastsvetmet) | RUSSIAN FEDERATION |
| Gold | PX Precinox S.A. | SWITZERLAND |
| Gold | Royal Canadian Mint | CANADA |
| Gold | Shonan Plant Tanaka Kikinzoku | JAPAN |
| Gold | Great Wall Precious Metals Co,. LTD. | CHINA |
| Gold | China's Shandong Gold Mining Co., Ltd | CHINA |
| Gold | Metallurgie Hoboken Overpelt | BELGIUM |
| Gold | Yokohama Metal Co., Ltd. | JAPAN |
| Gold | Fidelity Printers and Refiners Ltd. | ZIMBABWE |
| Gold | International Precious Metal Refiners | UNITED ARAB EMIRATES |
| Gold | T.C.A S.p.A | ITALY |
| Gold | Remondis Argentia B.V. | NETHERLANDS |
| Gold | Fujairah Gold FZC | UNITED ARAB EMIRATES |
| Gold | Abington Reldan Metals, LLC | UNITED STATES OF AMERICA |
| Gold | DEGUSSA | GERMANY |
| Gold | SungEel HiMetal Co., Ltd. | KOREA, REPUBLIC OF |
| Gold | Eco-System Recycling Co., Ltd. West Plant | JAPAN |
| Gold | Emerald Jewel Industry India Limited (Unit 4) | INDIA |
| Gold | Gold by Gold Colombia | COLOMBIA |
| Gold | TITAN COMPANY LIMITED, JEWELLERY DIVISION | INDIA |
| Gold | EMC Green Group S.A. | PERU |
| Gold | Impala Platinum - Platinum Metals Refinery (PMR) | SOUTH AFRICA |
| Gold | Refinery of Seemine Gold Co., Ltd. | CHINA |
| Gold | Guoda Safina High-Tech Environmental Refinery Co., Ltd. | CHINA |
| Gold | Lingbao Jinyuan Tonghui Refinery Co., Ltd. | CHINA |
| Gold | L'azurde Company For Jewelry | SAUDI ARABIA |
| Gold | Guangdong Gaoyao Co | CHINA |
| Gold | Kaloti Precious Metals | UNITED ARAB EMIRATES |
| Gold | Sudan Gold Refinery | SUDAN |
| Gold | ATAkulche | TURKEY |
| Gold | Industrial Refining Company | BELGIUM |
| Gold | Sai Refinery | INDIA |
| Tantalum | Conghua Tantalum and Niobium Smeltry | CHINA |
| Tantalum | Guangdong Zhiyuan New Material Co., Ltd. | CHINA |
| Tantalum | Jiujiang Nonferrous Metals Smelting Company Limited | CHINA |
| | | | | | | | |
| Metal | Smelter Name | Smelter Country |
| Tantalum | Metallurgical Products India Pvt. Ltd. (MPIL) | INDIA |
| Tantalum | Molycorp Silmet A.S. | ESTONIA |
| Tantalum | AMG Brasil | BRAZIL |
| Tantalum | Mitsui Mining & Smelting | JAPAN |
| Tantalum | Ningxia Non-Ferrous Metal Smeltery | CHINA |
| Tantalum | Jiujiang Zhongao Tantalum & Niobium Co., Ltd. | CHINA |
| Tantalum | XinXing HaoRong Electronic Material Co., Ltd. | CHINA |
| Tantalum | ULBA | KAZAKHSTAN |
| Tantalum | Taki Chemical Co., Ltd. | JAPAN |
| Tantalum | Jiangxi Tuohong New Raw Material | CHINA |
| Tantalum | Hengyang King Xing Lifeng New Materials Co., Ltd. | CHINA |
| Tantalum | H.C. Starck Co., Ltd. | THAILAND |
| Tantalum | H.C. Starck Tantalum and Niobium GmbH | GERMANY |
| Tantalum | FIR Metals & Resource Ltd. | CHINA |
| Tantalum | Global Advanced Metals Aizu | JAPAN |
| Tantalum | Jiangxi Dinghai Tantalum & Niobium Co., Ltd. | CHINA |
| Tantalum | H.C. Starck Ltd. | JAPAN |
| Tantalum | Resind Ind e Com Ltda. | BRAZIL |
| Tantalum | 5D Production OU | ESTONIA |
| Tantalum | Jiangxi Sanshi Nonferrous Metals Co., Ltd | CHINA |
| Tantalum | F & X | CHINA |
| Tantalum | JiuJiang JinXin Nonferrous Metals Co., Ltd. | CHINA |
| Tantalum | Mineracao Taboca S.A. | BRAZIL |
| Tantalum | RFH | CHINA |
| Tantalum | Solikamsk | RUSSIAN FEDERATION |
| Tantalum | Telex Metals | UNITED STATES OF AMERICA |
| Tantalum | D Block Metals, LLC | UNITED STATES OF AMERICA |
| Tantalum | KEMET Blue Metals | MEXICO |
| Tantalum | H.C. Starck Inc. | UNITED STATES OF AMERICA |
| Tantalum | H.C. Starck Smelting GmbH & Co. KG | GERMANY |
| Tantalum | Global Advanced Metals Boyertown | UNITED STATES OF AMERICA |
| Tantalum | PowerX Ltd. | RWANDA |
| Tantalum | RFH Yancheng Jinye New Material Technology Co., Ltd. | CHINA |
| Tin | Funsur Smelter | PERU |
| Tin | Mineracao Taboca S.A. | BRAZIL |
| Tin | EM Vinto | BOLIVIA (PLURINATIONAL STATE OF) |
| Tin | PT Menara Cipta Mulia | INDONESIA |
| Tin | PT Aries Kencana Sejahtera | INDONESIA |
| Tin | PT Mitra Stania Prima | INDONESIA |
| Tin | Hulterworth Smelter | MALAYSIA |
| Tin | Thai Solder Industry Corp., Ltd. | THAILAND |
| Tin | Tin Technology & Refining | UNITED STATES OF AMERICA |
| Tin | INDONESIAN STATE TIN CORPORATION MENTOK SMELTER | INDONESIA |
| Tin | PT Artha Cipta Langgeng | INDONESIA |
| Tin | Kundur Smelter | INDONESIA |
| Tin | Aurubis Beerse | BELGIUM |
| Tin | PT Bangka Prima Tin | INDONESIA |
| | | | | | | | |
| Metal | Smelter Name | Smelter Country |
| Tin | White Solder Metalurgia e Mineracao Ltda. | BRAZIL |
| Tin | Rui Da Hung | TAIWAN, PROVINCE OF CHINA |
| Tin | OMSA | BOLIVIA (PLURINATIONAL STATE OF) |
| Tin | CV Serumpun Sebalai | INDONESIA |
| Tin | PT Putera Sarana Shakti (PT PSS) | INDONESIA |
| Tin | Dowa | JAPAN |
| Tin | Fenix Metals | POLAND |
| Tin | Metallic Resources, Inc. | UNITED STATES OF AMERICA |
| Tin | China Tin (Hechi) | CHINA |
| Tin | Chenzhou Yun Xiang mining limited liability company | CHINA |
| Tin | Dongguan Best Alloys Co., Ltd. | CHINA |
| Tin | Estanho de Rondonia S.A. | BRAZIL |
| Tin | Gejiu Non-Ferrous Metal Processing Co., Ltd. | CHINA |
| Tin | Gejiu Zi-Li | CHINA |
| Tin | Gejiu Kai Meng Industry and Trade LLC | CHINA |
| Tin | Ikuno Tin Smelter | JAPAN |
| Tin | PT Prima Timah Utama | INDONESIA |
| Tin | Gejiu Yunxin Nonferrous Electrolysis Co., Ltd. | CHINA |
| Tin | Jiangxi Nanshan | CHINA |
| Tin | O.M. Manufacturing (Thailand) Co., Ltd. | THAILAND |
| Tin | China Yunnan Tin Co Ltd. | CHINA |
| Tin | Melt Metais e Ligas S.A. | BRAZIL |
| Tin | PT ATD Makmur Mandiri Jaya | INDONESIA |
| Tin | O.M. Manufacturing Philippines, Inc. | PHILIPPINES |
| Tin | Luna Smelter, Ltd. | RWANDA |
| Tin | Precious Minerals and Smelting Limited | INDIA |
| Tin | Gejiu City Fuxiang Industry and Trade Co., Ltd. | CHINA |
| Tin | PT Mitra Sukses Globalindo | INDONESIA |
| Tin | Conecsus | UNITED STATES OF AMERICA |
| Tin | Electro-Mechanical Facility of the Cao Bang Minerals & Metallurgy Joint Stock Company | VIET NAM |
| Tin | Fabrica Auricchio | BRAZIL |
| Tin | An Vinh Joint Stock Mineral Processing Company | VIET NAM |
| Tin | CV Tiga Sekawan | INDONESIA |
| Tin | Resind Ind e Com Ltda. | BRAZIL |
| Tin | Modeltech Sdn Bhd | MALAYSIA |
| Tin | Dongguan CiEXPO Environmental Engineering Co., Ltd. | CHINA |
| Tin | Chifeng Dajingzi Tin Industry Co., Ltd. | CHINA |
| Tin | Yunnan Yunfan Non-ferrous Metals Co., Ltd. | CHINA |
| Tin | Global Advanced Metals Greenbushes Pty Ltd. | AUSTRALIA |
| Tin | CRM Fundicao De Metais E Comercio De Equipamentos Eletronicos Do Brasil Ltda | BRAZIL |
| Tin | RIKAYAA GREENTECH PRIVATE LIMITED | INDIA |
| Tin | Woodcross Smelting Company Limited | UGANDA |
| Tin | Longnan Chuangyue Environmental Protection Technology Development Co., Ltd | CHINA |
| Tin | P Kay Metal, Inc | UNITED STATES OF AMERICA |
| Tin | Alent plc | UNITED STATES OF AMERICA |
| Tin | Malaysia Smelting Corporation Berhad (Port Klang) | MALAYSIA |
| | | | | | | | |
| Metal | Smelter Name | Smelter Country |
| Tin | Novosibirsk Processing Plant Ltd. | RUSSIAN FEDERATION |
| Tin | Mining and processing tin-tungsten ore Giang Son - VQB Co., Ltd. | VIET NAM |
| Tin | Chengfeng Metals Co Pte Ltd | CHINA |
| Tin | Magnu's Minerais Metais e Ligas Ltda. | BRAZIL |
| Tin | CV Ayi Jaya | INDONESIA |
| Tin | Nghe Tinh Non-Ferrous Metals Joint Stock Company | VIET NAM |
| Tin | PT Cipta Persada Mulia | INDONESIA |
| Tin | Super Ligas | BRAZIL |
| Tin | Aurubis Berango | SPAIN |
| Tin | Guangdong Hanhe Non-Ferrous Metal Co., Ltd. | CHINA |
| Tin | Ma'anshan Weitai Tin Co., Ltd. | CHINA |
| Tin | PT Masbro Alam Stania | INDONESIA |
| Tin | CRM Synergies | SPAIN |
| Tin | Mining Minerals Resources SARL | CONGO, DEMOCRATIC REPUBLIC OF THE |
| Tin | Takehara PVD Materials Plant / PVD Materials Division of MITSUI MINING & SMELTING CO., LTD. | JAPAN |
| Tin | Tuyen Quang Non-Ferrous Metals Joint Stock Company | VIET NAM |
| Tin | PT Arsed Indonesia | INDONESIA |
| Tin | PT Bangka Tin Industry | INDONESIA |
| Tin | PT Tirus Putra Mandiri | INDONESIA |
| Tin | PT Babel Surya Alam Lestari | INDONESIA |
| Tin | PT Stanindo Inti Perkasa | INDONESIA |
| Tin | PT Tinindo Inter Nusa | INDONESIA |
| Tin | PT Babel Inti Perkasa | INDONESIA |
| Tin | PT Belitung Industri Sejahtera | INDONESIA |
| Tin | PT Bukit Timah | INDONESIA |
| Tin | PT Timah Nusantara | INDONESIA |
| Tin | PT Tommy Utama | INDONESIA |
| Tin | CV Venus Inti Perkasa | INDONESIA |
| Tin | Pongpipat Company Limited | MYANMAR |
| Tin | PT Sukses Inti Makmur (SIM) | INDONESIA |
| Tin | PT Bangka Serumpun | INDONESIA |
| Tin | PT Rajawali Rimba Perkasa | INDONESIA |
| Tin | PT Refined Bangka Tin | INDONESIA |
| Tin | PT Sariwiguna Binasentosa | INDONESIA |
| Tin | HuiChang Hill Tin Industry Co., Ltd. | CHINA |
| Tin | PT Panca Mega Persada | INDONESIA |
| Tungsten | A.L.M.T. Corp. | JAPAN |
| Tungsten | ATI Metalworking Products | UNITED STATES OF AMERICA |
| Tungsten | Chongyi Zhangyuan Tungsten Co., Ltd. | CHINA |
| Tungsten | Chaozhou Xianglu Tungsten Industry Co., Ltd. | CHINA |
| Tungsten | Global Tungsten & Powders LLC | UNITED STATES OF AMERICA |
| Tungsten | Japan New Metals Co., Ltd. | JAPAN |
| Tungsten | Human Chun-Chang non-ferrous Smelting & Concentrating Co., Ltd. | CHINA |
| Tungsten | Ganzhou Jiangwu Ferrotungsten Co., Ltd. | CHINA |
| Tungsten | Jiangxi Xinsheng Tungsten Industry Co., Ltd. | CHINA |
| Tungsten | Asia Tungsten Products Vietnam Ltd. | VIET NAM |
| Tungsten | H.C. Starck Tungsten GmbH | GERMANY |
| | | | | | | | |
| Metal | Smelter Name | Smelter Country |
| Tungsten | H.C. Starck Smelting GmbH & Co. KG | GERMANY |
| Tungsten | Unecha Refractory metals plant | RUSSIAN FEDERATION |
| Tungsten | Xiamen Tungsten Co., Ltd. | CHINA |
| Tungsten | WBH | AUSTRIA |
| Tungsten | Xiamen H.C. | CHINA |
| Tungsten | Jiangxi Gan Bei Tungsten Co., Ltd. | CHINA |
| Tungsten | Jiangxi Yaosheng Tungsten Co., Ltd. | CHINA |
| Tungsten | Malipo Haiyu Tungsten Co., Ltd. | CHINA |
| Tungsten | Jiangwu H.C. Starck Tungsten Products Co., Ltd. | CHINA |
| Tungsten | Ganzhou Seadragon W & Mo Co., Ltd. | CHINA |
| Tungsten | Masan High-Tech Materials | VIET NAM |
| Tungsten | YUDU ANSHENG TUNGSTEN CO., LTD. | CHINA |
| Tungsten | Hydrometallurg, JSC | RUSSIAN FEDERATION |
| Tungsten | Uzbek Refractory and Heat-Resistant Metals | UZBEKISTAN |
| Tungsten | Niagara Refining LLC | UNITED STATES OF AMERICA |
| Tungsten | China Molybdenum Co., Ltd. | CHINA |
| Tungsten | Cronimet Brasil Ltda | BRAZIL |
| Tungsten | Fujian Xinlu Tungsten | CHINA |
| Tungsten | OOO “Technolom” 2 | RUSSIAN FEDERATION |
| Tungsten | Lianyou Resources Co., Ltd. | TAIWAN, PROVINCE OF CHINA |
| Tungsten | Lianyou Metals Co., Ltd. | TAIWAN, PROVINCE OF CHINA |
| Tungsten | GEM Co., Ltd. | CHINA |
| Tungsten | Albasteel Industria e Comercio de Ligas Para Fundicao Ltd. | BRAZIL |
| Tungsten | Nam Viet Cromit Joint Stock Company | VIET NAM |
| Tungsten | Philippine Carreytech Metal Corp. | PHILIPPINES |
| Tungsten | OOO “Technolom” 1 | RUSSIAN FEDERATION |
| Tungsten | Tungsten Vietnam Joint Stock Company | VIET NAM |
| Tungsten | Kenee Mining Corporation | VIET NAM |
| Tungsten | S.P.T. spol.s r.o. | CZECHIA |
| Tungsten | Shinwon Tungsten (Fujian Shanghang) Co., Ltd. | CHINA |
| Tungsten | Philippine Bonway Manufacturing Industrial Corporation | PHILIPPINES |
| Tungsten | Jing Yuan Tungsten Technology Co., Ltd. | TAIWAN, PROVINCE OF CHINA |
| Tungsten | Kennametal Fallon | UNITED STATES OF AMERICA |
| Tungsten | Jiangxi Minmetals Gao'an Non-ferrous Metals Co., Ltd. | CHINA |
| Tungsten | Chenzhou Diamond Tungsten Products Co., Ltd. | CHINA |
| Tungsten | Moliren Ltd. | RUSSIAN FEDERATION |
| Tungsten | JSC "Kirovgrad Hard Alloys Plant" | RUSSIAN FEDERATION |
| Tungsten | NPP Tyazhmetprom LLC | RUSSIAN FEDERATION |
| Tungsten | Tungamoy Metals Inc. | KOREA, REPUBLIC OF |
| Tungsten | CNMC (Guangxi) PGMA Co., Ltd. | CHINA |
| Tungsten | Jiangxi Tonggu Non-ferrous Metallurgical & Chemical Co., Ltd. | CHINA |
| Tungsten | Philippine Chuangxin Industrial Co., Inc. | PHILIPPINES |
| Tungsten | ACL Metais Eireli | BRAZIL |
| Tungsten | HANNAE FOR T Co., Ltd. | KOREA, REPUBLIC OF |
| Tungsten | LAOS SOUTHERN MINING SMELTING SOLE CO.,LTD | LAO PEOPLE'S DEMOCRATIC REPUBLIC |
| Tungsten | Artek LLC | RUSSIAN FEDERATION |
| Tungsten | LLC Vostok | RUSSIAN FEDERATION |
| | | | | | | | |
| Metal | Smelter Name | Smelter Country |
| Tungsten | MALAMET SMELTING SDN. BHD. | MALAYSIA |
| Tungsten | DONGKUK INDUSTRIES CO., LTD. | KOREA, REPUBLIC OF |