Singapore Gold Metalor USA Refining Corporation / China Gold Hangzhou Fuchunjiang Smelting Co. Ltd. China / S.A. Mexico Gold Metalor Technologies (Hong Kong) Ltd. / Japan Gold Atasay Kuyumculuk Sanayi Ve Ticaret A.S. / Hong Kong China Gold Heraeus Precious Metals GmbH & Co. KG / Germany Gold Ishifuku Metal Industry Co. Ltd. Japan / H.C. Starck Smelting GmbH & Co. KG / Korea Gold Tongling Nonferrous Metals Group Holdings Co. Ltd. China / Ş. Turkey Gold Nihon Material Co. Ltd. Japan / China Gold Hwasung CJ Co. Ltd. / Meule GmbH / Apple Inc. / Hengyang King Xing Lifeng New Materials Co. Ltd. China / Gejiu Non-Ferrous Metal Processing Co. Ltd. China / Germany Gold Caridad Mexico Gold Chugai Mining Co. Ltd. Japan / Carbide China Tantalum Ganzhou Huaxing Tungsten Products Co. Ltd. China / China Tantalum H.C. Starck Co. Ltd. Thailand / Shandong Gold Mining Co. Ltd. China / Switzerland Gold Metalor Technologies Singapore Pte Ltd. / Ligas Ltda. / Japan Gold China Rare Metal Material Co. Ltd. China / Germany Gold Heraeus Ltd. / Kennametal / Japan Tin Operaciones Metalúrgicas S. A. / Korea Gold Materion Corporation / United States Gold Johnson Matthey Ltd. / Korea Gold Yunnan Copper Industry Co. Ltd. China / Gold CCR Refinery - Glencore Canada Corporation / United States Tantalum F&X Electro-Materials Ltd. / Precious Metals Russia Gold Solar Applied Materials Technology Corp. / Russia Gold PT Aneka Tambang (Persero) Tbk / Hütten AG / Magnesium Works OAO Russia Tantalum Taki Chemicals Co. Ltd. Japan / Canada Gold Chimet S.p.A. / United States Tantalum Guangdong Zhiyuan New Material Co. Ltd. China / Metallurgical & Chemical Co. Ltd. China / Apple Supplier Responsibility Metal / Gold & Silver Refinery Co. Ltd. / Tantalum H.C. Starck Hermsdorf GmbH / Gold Dowa Japan Gold ECO-System Recycling Co. Ltd. Japan / Sweden Gold C. Hafner GmbH / Co. Ltd. / China Tin Changsha South Tantalum Niobium Co. Ltd. China / Mitsui Mining and Smelting / Japan Tungsten Chenzhou Diamond Tungsten Products Co. Ltd. China / Taiwan Gold Sumitomo Metal Mining Co. Ltd. Japan / Germany Tantalum H.C. Starck GmbH / Tin Dowa Metals & Mining Co. Ltd. Japan / Brazil Tin Malaysia Smelting Corporation / China Gold Samwon Metals Corp. / Republic of Korea Gold Doduco GmbH / Name Country Kojima Chemicals Co. Ltd. Japan / Tantalum H.C. Starck Smelting GmbH & Co. KG / Japan Tungsten Malipo Haiyu Tungsten Co. Ltd. China / United States Tantalum JiuJiang JinXin Nonferrous Metals Co. Ltd. China / Gold Japan Mint Japan Gold Johnson Matthey Inc. / Metals Smelting Co. Ltd. China / Schone Edelmetaal Netherlands Gold SEMPSA Joyería Platería S.A. / China Gold Metalor Technologies SA / Trade LLC / Sítio Mineraçäo Brazil Gold Argor-Heraeus SA / Mineração Ltda. / Germany Tungsten H.C. Starck GmbH / Tungsten Global Tungsten & Powders Corp. / China Tungsten Ganzhou Jiangwu Ferrotungsten Co. Ltd. China / Nusa Indonesia Tin Rui Da Hung Business Co. Ltd. Taiwan / Gansu Seemine Material High-Tech Co. Ltd. China / H.C. Starck Tungsten Products Co. Ltd. China / United States Gold Matsuda Sangyo Co. Ltd. Japan / Austria Tungsten Wolfram Co. / CNMC (Guangxi) PGMA Co. Ltd. China / Thailand Tantalum H.C. Starck GmbH / Company For Jewelry Saudi Arabia Gold / JX Nippon Mining & Metals Co. Ltd. Japan / China Gold Luoyang Zijin Yinhui Metal Smelting Co. Ltd. China / Smelting Co. Ltd. Japan / Estonia Tantalum Ningxia Orient Tantalum Industry Co. Ltd. China / China Tungsten Xiamen Tungsten Co. Ltd. China / Zhongjin Gold Corporation / Japan Gold Umicore Brazil Ltda. / India Tantalum Mineração Taboca S.A. / Metallurgical Complex Uzbekistan Gold Asaka Riken Co. Ltd. Japan / QuantumClean United States Tantalum RFH Tantalum Smeltry Co. Ltd. China / Do Sung Corporation / A.L.M.T. Corp. / Brazil Tin Yunnan Tin Company Ltd. / Tungsten Ganzhou Seadragon W & Mo Co. Ltd. China / Umicore Precious Metals Thailand Thailand Gold Umicore SA / Japan Tantalum Telex Metals LLC / CJSC Russia Tungsten Xinhai Rendan Shaoguan Tungsten Co. Ltd. China / United States Gold Ohura Precious Metal Industry Co. Ltd. Japan / China Gold Zijin Mining Group Co. Ltd. China / Smeltery China Tantalum Duoluoshan China Tantalum Exotech Inc. / Metals Co. Ltd. China / China China Gold Yamamoto Precious Metal Co. Ltd. Japan / Korea Gold Korea Metal Co. Ltd. / Switzerland Gold PX Précinox SA / China Tungsten Dayu Weiliang Tungsten Co. Ltd. China / Name Country Bauer Walser AG / Vietnam Tungsten Tejing (Vietnam) Tungsten Co. Ltd. Vietnam / Kazakhstan Gold Kennecott Utah Copper LLC / Refinery Share Company Ltd. / Brazil Tin Mineração Taboca S.A. / Métaux SA / United States Gold Valcambi SA / Philippines Tin O.M. Manufacturing (Thailand) Co. Ltd. Thailand / China Gold Jiangxi Copper Co. Ltd. China / United States Tungsten Hunan Chunchang Nonferrous Metals Co. Ltd. China / Name Country Kemet Blue Powder Corporation / Refining Belgium Gold United Precious Metal Refining Inc. / Ulba Kazakhstan Tantalum Yichun Jin Yang Rare Metal Co. Ltd. / United States Metal Tantalum LSM Brasil S.A. / Name Country Metal Hunan Chenzhou Mining Group Co. Ltd. China / Name Country Aida Chemical Industries Co. Ltd. Japan / Daye Non-Ferrous Metals Mining Ltd. / Switzerland Gold Asahi Pretec Corporation / H.C. Starck Tungsten Chemicals Manufacturing LLC / Mitsui Mining & Smelting / Germany Tantalum H.C. Starck Inc. / Timah Indonesia Tin PT Timah (Persero) Tbk / Li China Tin Huichang Jinshunda Tin Co. Ltd. China / Tin O.M. Manufacturing Philippines Inc. / Philippines Gold Boliden AB / Korea Gold Lingbao Gold Co. Ltd. China / Russia Gold Pamp SA / United States Gold Mitsubishi Materials Corp. / /
Country
Poland / Indonesia / United States / /
Facility
Co. KG Germany Gold CCR Refinery / Silver Refinery of China China Gold Yamamoto Precious Metal / The Perth Mint Australia Gold Zhongyuan Gold Smelter of Zhongjin Gold Corporation China Gold Zijin Mining Group Co. Ltd. China Gold Alpha / Plant of Non-Ferrous Metals Russia Gold PT Aneka Tambang / Métaux SA Switzerland Gold FSE Novosibirsk Refinery / China Gold SOE Shyolkovsky Factory of Secondary Precious Metals / Ltd. Japan Gold Istanbul Gold Refinery / Metallurgy Combinat Uzbekistan Gold OJSC Kolyma Refinery / Kazakhstan Gold Kennecott Utah Copper LLC United States Gold Quarterly Smelter / Ferrous Metal Processing Plant / Ltd. China Gold Kyrgyzaltyn JSC Kyrgyzstan Gold Moscow Special Alloys Processing Plant / Japan Gold The Refinery of Shandong Gold Mining / Niobium Smeltery / Ltd. China Gold Lingbao Jinyuan Tonghui Refinery / /