Exhibit 1.01
Pro-Dex, Inc.
Conflict Minerals Report
For the Reporting Period January 1, 2024 to December 31, 2024
This Conflict Minerals Report (“Report”) for the year ended December 31, 2024 is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934, as amended (the “Rule”). This Report relates to the process undertaken for Pro-Dex products that were manufactured, or contracted to be manufactured, during calendar year 2024 and that contain gold, columbite-tantalite (coltan), cassiterite, wolframite, tantalum, tin, and tungsten (collectively, the “Conflict Minerals”). This Report has not been audited.
Product Overview
Pro-Dex designs and produces powered surgical instruments used in the medical industries. Our products are found in hospitals, medical engineering labs, and scientific research facilities around the world. Third party products that are not manufactured, or contracted to be manufactured, by Pro-Dex are outside the scope of this Report.
Statement Regarding Conflict Minerals
We are committed to the maintenance of a supply chain that aligns with the requirements of the Rule, and to continuing our evaluation of our quality management system (“QMS”) to provide for continued compliance.
Due Diligence Program
Based on our assessment of products known to be in our supply chain and a survey of responses received from those in our supply chain, we implemented a due diligence program (“Due Diligence Program”) to evaluate the source of certain Conflict Minerals included in our supply chain, as follows:
| 1. | Establish Company Management Systems |
Our evaluation of the source of Conflict Minerals was incorporated into our QMS, a component of which is our internal compliance auditing that is conducted at scheduled frequencies and comprehensively reviewed annually.
| 2. | Identify and Assess Risks in the Supply Chain |
Cross-functional teams, including Quality Assurance/Regulatory Affairs, Engineering, Materials/Production Management and Finance, reviewed our regulatory compliance matters in connection with the Rule.
We performed a product assessment to identify products and materials that were suspect or high-risk for Conflict Minerals, and maintained a list of such material and components.
We surveyed the suppliers of the suspect, high-risk and other components used in our products identified as containing Conflict Minerals and reviewed the responses that we received so as to evaluate and classify the use of Conflict Minerals and to determine necessary follow up. Based upon our 2024 survey of seventy-six (76) identified vendors, forty-two (42) indicated they are conflict free and the remaining thirty-four (34) vendors have not responded.
| 3. | Design and Implement a Strategy to Respond to Identified Risks |
QMS procedures were established and updated, to provide for compliance with reporting and disclosure requirements of the Rule and concomitant supportive guidance documents, summarized as follows:
| a. | Policy: Defines policy and responsibilities |
| I. | Policy defining |
| 1. | QMS SOP 99M2002 Purchasing |
| b. | Procedures – defines methods, requirements and responsibilities |
| I. | Material/Supplier Controls to provide that procured materials are identified and evaluated with respect to conflict minerals. Procedures include reference to corrective action/escalation methods. |
| 1. | QMS SOP 99M2002 Purchasing |
| 2. | QMS SOP 99MP3005 Supplier Evaluation and Monitoring |
| II. | Design Controls to provide that new or modified materials’ impact to conflict minerals and materials requirements is considered. |
| 1. | QMS SOP 99E2003 Design Controls |
| 2. | QMS SOP 99E2001 Engineering and Document Change |
| III. | Risk Management to identify activities to evaluate risks associated with conflict minerals. |
| 1. | QMS SOP E2006 Risk Management |
| IV. | Corrective Action – Defines methods to respond to identified risks, nonconforming issues and activities associated with corrective action. |
| 1. | QMS SOP 99Q2015 Corrective and Preventive Action |
| 4. | Independent Third Party Audits of Smelter/Refiner Due Diligence Practices |
Procedures implemented define the methods and frequency associated with required audits.
| a. | 99P2004 Supplier Auditing |
| 5. | Reporting and Records |
Reporting procedures implemented integrate the results of the procedures described above with our financial reporting controls.
Recordkeeping procedures define methods to collect, identify, store, access, maintain and dispose of our records and documents associated with conflict minerals in conformity with record-retention requirements of all regulatory agencies and legislation to which we are subject.
| a. | QMS SOP 99Q2020 Records and Document Storage and Disposition |
Reasonable Country of Origin Inquiry and Conclusion
After complying with the steps set forth by our Due Diligence Program, we have determined that we manufacture products containing Conflict Minerals in a manner necessary to the functionality of products manufactured, or contracted to be manufactured, by us. As of the date of this Report, we have not identified any Conflict Minerals in our supply chain that are sourced from the Democratic Republic of the Congo (“DRC”) or adjoining countries. However, because of the nature of our supply chain and the number of vendors that have not responded to our Conflict Minerals survey, we do not have sufficient information to definitively determine the origin of all of the Conflict Minerals that are subject to this Report. We continue to engage with our suppliers with the goal of increasing supplier response rates and improving the content of the supplier survey responses we receive.
Table 1. Smelters or Refiners (“SOR”) List in the Company’s Supply Chain at December 31, 2024
The following table lists the SORs that the suppliers we surveyed reported as being in their supply chains as well as the country of origin. Many of our suppliers provided company-level data in their responses to us, which means that they may have provided information about Conflict Minerals used in products manufactured for us as well as other customers. As such, not all SORs listed below may have processed Conflict Minerals necessary to the function or production of our products. In addition, the list below may not be inclusive of all SORs in our supply chain as some of our suppliers were not able to identify the SORs used to process Conflict Minerals in the products they manufactured for us. In April 2024, we received an anonymous notice from our whistleblower hotline to alert us that we had listed a sanctioned supplier, the smelter African Gold Refinery (“AGR”) in Uganda, on our smelter list. We have communicated with the supplier that had reported using AGR and they informed us that they have been previously made aware of this and are working diligently to remove AGR from their supply chain, but as of the calendar year 2024, this smelter has still been reported by this supplier.
| Metal | Smelter Name | Smelter 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 | 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 | Argor-Heraeus S.A. | Switzerland |
| Gold | ARY Aurum Plus | United Arab Emirates |
| 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 | Atasay Kuyumculuk Sanayi Ve Ticaret A.S. | Turkey |
| Gold | AU Traders And Refiners | South Africa |
| Gold | Augmont Enterprises Private Limited | India |
| Gold | Aurubis AG | Germany |
| Gold | Baiyin Nonferrous Group Co.,Ltd | China |
| Gold | Bangalore Refinery | India |
| Gold | Bangko Sentral Ng Pilipinas (Central Bank Of The Philippines) | Philippines |
| Gold | Bauer Walser AG | Germany |
| Gold | Boliden Ronnskar | Sweden |
| Gold | C. Hafner Gmbh + Co. KG | Germany |
| Gold | Caridad | Mexico |
| Gold | CCR Refinery - Glencore Canada Corporation | Canada |
| Gold | Cendres + Metaux S.A. | Switzerland |
| Gold | CGR Metalloys Pvt Ltd. | India |
| Gold | Chimet S.P.A. | Italy |
| Gold | Chugai Mining | Japan |
| Gold | Coimpa Industrial LTDA | Brazil |
| Gold | Daye Non-Ferrous Metals Mining Ltd. | China |
| Gold | Degussa Sonne / Mond Goldhandel Gmbh | Germany |
| Gold | Dijllah Gold Refinery FZC | United Arab Emirates |
| Gold | Dongwu Gold Group | China |
| 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 | 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 | Fidelity Printers And Refiners Ltd. | Zimbabwe |
| Gold | Fujairah Gold FZC | United Arab Emirates |
| Gold | GG Refinery Ltd. | Tanzania, United Republic Of |
| Gold | GGC Gujrat Gold Centre Pvt. Ltd. | India |
| Gold | Gold By Gold Colombia | Colombia |
| Gold | Gold Coast Refinery | Ghana |
| Gold | Gold Refinery Of Zijin Mining Group Co., Ltd. | China |
| Gold | Great Wall Precious Metals Co., Ltd. Of CBPM | China |
| Gold | Guangdong Jinding Gold Limited | China |
| Gold | Guoda Safina High-Tech Environmental Refinery Co., Ltd. | China |
| Gold | Hangzhou Fuchunjiang Smelting Co., Ltd. | China |
| Gold | Heimerle + Meule Gmbh | Germany |
| Gold | Heraeus Germany Gmbh Co. KG | Germany |
| Gold | Heraeus Metals Hong Kong Ltd. | China |
| Gold | Hunan Chenzhou Mining Co., Ltd. | China |
| Gold | Hunan Guiyang Yinxing Nonferrous Smelting Co., Ltd. | China |
| Gold | Hwaseong CJ CO., LTD. | Korea, Republic Of |
| 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 | Japan |
| Gold | Japan Mint | Japan |
| Gold | Jiangxi 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 Nippon Mining & Metals Co., Ltd. | Japan |
| Gold | K.A. Rasmussen | Norway |
| Gold | Kaloti Precious Metals | United Arab Emirates |
| Gold | Kazakhmys Smelting LLC | Kazakhstan |
| Gold | Kazzinc | Kazakhstan |
| Gold | Kennecott Utah Copper LLC | United States Of America |
| Gold | KGHM Polska Miedz Spolka Akcyjna | Poland |
| Gold | Kojima Chemicals Co., Ltd. | Japan |
| Gold | Korea Zinc Co., Ltd. | Korea, Republic Of |
| 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 | Lingbao Gold Co., Ltd. | China |
| Gold | Lingbao Jinyuan Tonghui Refinery Co., Ltd. | China |
| Gold | L'Orfebre S.A. | Andorra |
| Gold | LS Mnm Inc. | Korea, Republic Of |
| Gold | LT Metal Ltd. | Korea, Republic Of |
| 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 | 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 | 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 | Moscow Special Alloys Processing Plant | Russian Federation |
| 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 | OJSC "The Gulidov Krasnoyarsk Non-Ferrous Metals Plant" (OJSC Krastsvetmet) | 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 | 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 | 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. | Czechia |
| Gold | Sai Refinery | India |
| Gold | Sam Precious Metals | United Arab Emirates |
| Gold | Samduck Precious Metals | Korea, Republic Of |
| Gold | Samwon Metals Corp. | Korea, Republic Of |
| Gold | SEMPSA Joyeria Plateria S.A. | Spain |
| Gold | SEMPSA Joyería Platería S.A. | Spain |
| Gold | Shandong Gold Smelting Co., Ltd. | China |
| Gold | Shandong Humon Smelting Co., Ltd. | China |
| Gold | Shandong Tiancheng Biological Gold Industrial Co., Ltd. | China |
| Gold | Shandong Zhaojin Gold & Silver Refinery Co., Ltd. | China |
| Gold | Shenzhen Cuilu Gold 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 | SOE Shyolkovsky Factory Of Secondary Precious Metals | Russian Federation |
| Gold | Solar Applied Materials Technology Corp. | Taiwan, Province Of China |
| Gold | Sovereign Metals | India |
| 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. | Korea, Republic Of |
| Gold | Super Dragon Technology Co., Ltd. | Taiwan, Province Of China |
| Gold | T.C.A S.P.A | Italy |
| Gold | Tanaka Kikinzoku Kogyo K.K. | Japan |
| Gold | Tokuriki Honten Co., Ltd. | Japan |
| Gold | Tongling Nonferrous Metals Group Co., Ltd. | China |
| Gold | TOO Tau-Ken-Altyn | Kazakhstan |
| Gold | Torecom | Korea, Republic Of |
| 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 | Valcambi S.A. | Switzerland |
| Gold | WEEEREFINING | France |
| 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 | Yunnan Copper Industry Co., Ltd. | China |
| Gold | Zhongyuan Gold Smelter Of Zhongjin Gold Corporation | China |
| Tantalum | 5D Production OU | Estonia |
| Tantalum | AMG Brasil | Brazil |
| Tantalum | Changsha South Tantalum Niobium Co., Ltd. | China |
| 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 |
| 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 | Mineracao 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 | PT Tinindo Inter Nusa | Indonesia |
| Tantalum | Quantumclean | United States Of America |
| Tantalum | Resind Industria E Comercio Ltda. | Brazil |
| Tantalum | RFH Yancheng Jinye New Material Technology Co., Ltd. | China |
| Tantalum | Solikamsk Magnesium Works OAO | Russian Federation |
| 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 | Wolfram Bergbau Und Hutten AG | Austria |
| Tantalum | XIMEI RESOURCES (GUANGDONG) LIMITED | China |
| Tungsten | Xinxing Haorong Electronic Material Co., Ltd. | China |
| Tin | Xinxing Haorong Electronic Material Co., Ltd. | China |
| Tantalum | Yanling Jincheng Tantalum & Niobium Co., Ltd. | China |
| Tin | Alpha | United States Of America |
| Tin | Alpha | United States |
| Tin | An Vinh Joint Stock Mineral Processing Company | Viet Nam |
| Tin | Aurubis Beerse | Belgium |
| Tin | Aurubis Berango | Spain |
| Tin | Chengfeng Metals Co Pte Ltd | China |
| 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 Fundicao De Metais E Comercio De Equipamentos Eletronicos Do Brasil Ltda | Brazil |
| Tin | CRM Synergies | Spain |
| Tin | CV Ayi Jaya | Indonesia |
| Tin | CV Venus Inti Perkasa | Indonesia |
| Tin | Dongguan Ciexpo Environmental Engineering Co., Ltd. | China |
| Tin | Dowa | Japan |
| Tin | DS Myanmar | Myanmar |
| Tin | Electro-Mechanical Facility Of The Cao Bang Minerals & Metallurgy Joint Stock Company | Viet Nam |
| Tin | EM Vinto | Bolivia (Plurinational State Of) |
| Tin | Estanho De Rondonia S.A. | Brazil |
| Tin | Fábrica Auricchio | Brazil |
| Tin | Fabrica Auricchio Industria E Comercio Ltda. | Brazil |
| Tin | Fenix Metals | Poland |
| Tin | Gejiu City Fuxiang Industry And Trade Co., Ltd. | China |
| Tin | Gejiu Kai Meng Industry And Trade LLC | China |
| Tin | Gejiu Non-Ferrous Metal Processing Co., Ltd. | China |
| Tin | Gejiu Yunxin Nonferrous Electrolysis Co., Ltd. | China |
| Tin | Gejiu Zili Mining And Metallurgy Co., Ltd. | China |
| Tin | Guangdong Hanhe Non-Ferrous Metal Co., Ltd. | China |
| Tin | Guanyang Guida Nonferrous Metal Smelting Plant | China |
| Tin | Huichang Hill Tin Industry Co., Ltd. | China |
| Tin | Jiangxi New Nanshan Technology Ltd. | China |
| Tin | Luna Smelter, Ltd. | Rwanda |
| 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 | Melt Metais E Ligas S.A. | Brazil |
| Tin | Metallic Resources, Inc. | United States Of America |
| Tin | Metallic Resources, Inc. | United States |
| Tin | Metallo Belgium N.V. | Belgium |
| Tin | Metallo Spain S.L.U. | Spain |
| Tin | Mineracao Taboca S.A. | Brazil |
| 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 | Modeltech Sdn Bhd | Malaysia |
| Tin | Nghe Tinh Non-Ferrous Metals Joint Stock Company | Viet Nam |
| Tin | Novosibirsk Processing Plant Ltd. | Russian Federation |
| Tin | Novosibirsk Tin Combine | Russian Federation |
| Tin | O.M. Manufacturing (Thailand) Co., Ltd. | Thailand |
| Tin | O.M. Manufacturing Philippines, Inc. | Philippines |
| Tin | Operaciones Metalurgicas S.A. | Bolivia (Plurinational State Of) |
| Tin | Pongpipat Company Limited | Myanmar |
| Tin | Precious Minerals And Smelting Limited | India |
| Tin | PT Aries Kencana Sejahtera | 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 Prima Tin | Indonesia |
| Tin | PT Bangka Serumpun | Indonesia |
| Tin | PT Bangka Tin Industry | Indonesia |
| Tin | PT Belitung Industri Sejahtera | Indonesia |
| Tin | PT Bukit Timah | Indonesia |
| Tin | PT Cipta Persada Mulia | Indonesia |
| Tin | PT Masbro Alam Stania | Indonesia |
| Tin | PT Menara Cipta Mulia | Indonesia |
| Tin | PT Mitra Stania Prima | Indonesia |
| Tin | PT Mitra Sukses Globalindo | 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 Stanindo Inti Perkasa | Indonesia |
| Tin | PT Sukses Inti Makmur | Indonesia |
| Tin | PT Sukses Inti Makmur (SIM) | Indonesia |
| Tin | PT Timah (Persero) Tbk Mentok | Indonesia |
| Tin | PT Timah Nusantara | 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 | Resind Industria E Comercio 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 | Thai Nguyen Mining And Metallurgy Co., Ltd. | Viet Nam |
| Tin | Thailand Smelting & Refining Co Ltd | Thailand |
| Tin | Thaisarco | Thailand |
| Tin | Tin Smelting Branch Of Yunnan Tin Co., Ltd. | China |
| Tin | Tin Technology & Refining | United States Of America |
| Tin | Tuyen Quang Non-Ferrous Metals Joint Stock Company | Viet Nam |
| Tin | VQB Mineral And Trading Group JSC | Viet Nam |
| Tin | White Solder Metalurgia E Mineracao Ltda. | Brazil |
| Tin | White Solder Metalurgia E Mineração Ltda. | Brazil |
| Tin | Yunnan Chengfeng Non-Ferrous Metals Co., Ltd. | China |
| Tin | Yunnan Tin Company Limited | China |
| Tin | Yunnan Yunfan Non-Ferrous Metals 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 | Allied Material Corporation | Japan |
| Tungsten | Artek LLC | Russian Federation |
| Tungsten | Asia Tungsten Products Vietnam Ltd. | Viet Nam |
| Tungsten | ATI Tungsten Materials | United States Of America |
| Tungsten | Chenzhou Diamond Tungsten Products Co., Ltd. | China |
| Tungsten | China Molybdenum Tungsten Co., Ltd. | China |
| Tungsten | Chongyi Zhangyuan Tungsten Co., Ltd. | China |
| Tungsten | CNMC (Guangxi) PGMA Co., Ltd. | China |
| Tungsten | Cronimet Brasil Ltda | Brazil |
| Tungsten | DONGKUK INDUSTRIES CO., LTD. | Korea, Republic Of |
| Tungsten | Fujian Ganmin Raremetal Co., Ltd. | China |
| Tungsten | Fujian Jinxin Tungsten Co., Ltd. | China |
| Tungsten | Fujian Xinlu Tungsten Co., Ltd. | China |
| Tungsten | Ganzhou Haichuang Tungsten Co., Ltd. | China |
| Tungsten | Ganzhou Huaxing Tungsten Products 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 | GTP | United States Of America |
| Tungsten | Guangdong Xianglu Tungsten Co., Ltd. | China |
| Tungsten | H.C. Starck Tungsten Gmbh | Germany |
| Tungsten | HANNAE FOR T Co., Ltd. | Korea, Republic Of |
| 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 Chunchang Nonferrous Metals Co., Ltd. | 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 Tonggu Non-Ferrous Metallurgical & Chemical Co., Ltd. | China |
| Tungsten | Jiangxi Xinsheng Tungsten Industry Co., Ltd. | China |
| Tungsten | Jiangxi Yaosheng Tungsten Co., Ltd. | China |
| Tungsten | JSC "Kirovgrad Hard Alloys Plant" | Russian Federation |
| Tungsten | Kenee Mining Corporation Vietnam | Viet Nam |
| 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 | LLC Vostok | Russian Federation |
| Tungsten | Malipo Haiyu Tungsten Co., Ltd. | China |
| Tungsten | Masan High-Tech Materials | Viet Nam |
| Tungsten | Moliren Ltd. | Russian Federation |
| Tungsten | Nam Viet Cromit Joint Stock Company | Viet Nam |
| Tungsten | Niagara Refining LLC | United States Of America |
| Tungsten | NPP Tyazhmetprom LLC | Russian Federation |
| Tungsten | OOO “Technolom” 1 | Russian Federation |
| Tungsten | OOO “Technolom” 2 | Russian Federation |
| Tungsten | Philippine Chuangxin Industrial Co., Inc. | Philippines |
| Tungsten | Shinwon Tungsten (Fujian Shanghang) Co., Ltd. | China |
| Tungsten | Smelter Not Listed | United States Of America |
| Tungsten | TANIOBIS Smelting Gmbh & Co. KG | Germany |
| Tungsten | Tejing (Vietnam) Tungsten Co., Ltd. | Viet Nam |
| Tungsten | Tungsten Vietnam Joint Stock Company | Viet Nam |
| Tungsten | Unecha Refractory Metals Plant | Russian Federation |
| Tungsten | Wolfram Bergbau Und Hutten AG | Austria |
| Tungsten | Woltech Korea Co., Ltd. | Korea, Republic Of |
| Tungsten | Xiamen Tungsten (H.C.) Co., Ltd. | China |
| Tungsten | Xiamen Tungsten Co., Ltd. | China |
| Tungsten | Xinhai Rendan Shaoguan Tungsten Co., Ltd. | China |
| Tungsten | Yudu Ansheng Tungsten Co., Ltd. | China |