November 2020 Page 1 of 6 1—Identified global consumers of tantalum concentrates Explanation: This list contains global facilities known to be able to process tantalum concentrate to produce industrial tantalum products. Data records are sorted by country and then alphabetically by owner. COUNTRY PRODUCTS1 LOCATION OPERATOR / OWNERSHIP Global Advanced Metals Greenbushes Pty Ltd Australia Ta2O5 Greenbushes, Western Australia (Global Advanced Metals Pty Ltd) Austria Ta2O5, TaC Althofen, Carinthia Treibacher Industrie AG LSM Brazil S.A. [AMG Advanced Brazil Ta2O5 São João Del Rei, Minas Gerais State Metallurgical Group N.V. (Netherlands)] Brazil FeTa São Paulo State Mineração Taboca S.A. [Minsur S.A. (Peru)] Brazil FeTa, FeTaNb São João Del Rei, Minas Gerais State Resind Indústria e Comércio Ltda. Guangdong Rising Rare Metals - EO Materials Taiping Town, Shengang, Conghua, China TaPwdr, Ta2O5, K2TaF7, TaMtl, TaC, TaCl5 Ltd. (Guangdong Rising Nonferrous Metals Guangdong Group Co., Ltd Buxia Cun, Rencun Town, Xinxing, Yunfu, China K2TaF7 XinXing Haorong Electronic Material Co., Ltd. Guangdong November 2020 Page 2 of 6 1—Identified global consumers of tantalum concentrates Explanation: This list contains global facilities known to be able to process tantalum concentrate to produce industrial tantalum products. Data records are sorted by country and then alphabetically by owner. COUNTRY PRODUCTS1 LOCATION OPERATOR / OWNERSHIP Chengnan Industrial Zone, Fogang County, China K2TaF7 Fogang Jiata Metals Co., Ltd. Qingyuan, Guangdong Ningxia Orient Tantalum Industry Co., Ltd. Ta2O5, TaCl5, TaC, TaNbC, TaMtl, TaAlloys, (OTIC) [China Nonferrous Metal Mining China Dawukou District, Shizuishan, Ningxia TaPwdr, LiTaO3 (Group) Co., Ltd. (CNMC, 54.2%); CNMC NingXia Orient Group Co., Ltd. (45.8%)] Jiujiang Tanbre Co., Ltd. (JJTC) (formerly East City Development Zone, Xin Gang Town, China Ta2O5, TaC, TaMtl, TaPwdr, TaNbC, K2TaF7 Jiujiang Tanbre smelter) (Jiangxi Tungsten Jiujiang, Jiangxi Group Ltd Corp. [JWYX]) East Industrial Base 3, Xunyang District, China TaC, TaMtl Jiujiang Janny New Material Co., Ltd. JiuJiang, Jiangxi Ganzhou Industrial Park, Fengxin County, Jiangxi Province Ding Hai Tantalum & China K2TaF7, Ta2O5 Jiangxi Niobium Co., Ltd. Jiangning Economic Development Zone, Nanjing Metalink International Co. Ltd. China Ta2O5, TaMtl, TaPwdr Nanjing, Jiangsu (Metalink International Co. Ltd) China Ta2O5, K2TaF7, TaC, TaMtl Jiujiang, Jiangxi JiuJiang JinXin Nonferrous Metals Co., Ltd. November 2020 Page 3 of 6 1—Identified global consumers of tantalum concentrates Explanation: This list contains global facilities known to be able to process tantalum concentrate to produce industrial tantalum products. Data records are sorted by country and then alphabetically by owner. COUNTRY PRODUCTS1 LOCATION OPERATOR / OWNERSHIP Jiujiang Zhongao Tantalum & Niobium Co., China Ta2O5, K2TaF7, TaC, TaMtl Jiujiang, Jiangxi Ltd. (joint venture Jiangxi Jiujiang Yizhong Nonferrous Metals Co., Ltd., and others) Shishi Industrial Zone, Yifeng County China Ta2O5, K2TaF7, TaC, TaPwdr, TaMtl King-Tan Tantalum Industry, Ltd. Industrial Park, Fengcheng, Jiangxi Yanling Jincheng Tantalum & Niobium Co., China TaMtl, TaC SME Pioneer Park, Yanling, Zhuzhou, Hunan Ltd China TaC, TaNbC, TaPwdr, Ta ingot Xiangcheng, Suzhou, Jiangsu Taike Technology (Suzhou) Co. Ltd. Yaxi Industrial Development Zone, Xinhui, F&X Electro-Materials Ltd. (Uniton Industries China K2TaF7, Ta2O5, TaPwdr, TaMtl, LiTaO3 Jiangmen, Guangdong Ltd.) Yichun Economic and Technological China K2TaF7, Ta2O5 Jiangxi Tuohong New Material Co., Ltd. Development Zone, Yichun, China Guangdong Zhiyuan New Material Co., Ltd. China K2TaF7, Ta2O5 Yingde, Guangdong (Ximei Resources Holding Ltd.) November 2020 Page 4 of 6 1—Identified global consumers of tantalum concentrates Explanation: This list contains global facilities known to be able to process tantalum concentrate to produce industrial tantalum products. Data records are sorted by country and then alphabetically by owner. COUNTRY PRODUCTS1 LOCATION OPERATOR / OWNERSHIP Hengyang King Xing Lifeng New Materials China Ta2O5, K2TaF7 Zhuhui District, Hengyang, Hunan Co., Ltd. K2TaF7, TaC, TaPwdr, Ta2O5, TaMtl, China Zhuzhou, Hunan FIR Metals & Resource Ltd. TaAlloys NPM Silmet OÜ (Neo Performance Materials, Estonia Ta2O5, TaH5, TaMtl (ingots, chips) Sillamae, Ida-Virumaa 100%) H.C. Starck Tantalum and Niobium GmbH (JX Germany K2TaF7, Ta2O5, TaMtl, TaPwdr Goslar, Lower Saxony Nippon Mining & Metals Corp.) H.C. Starck Smelting GmbH & Co. KG (H.C. Germany TaCl5, Ta SynCon Laufenburg, Baden-Württemberg Starck Tantalum and Niobium GmbH [JX Nippon Mining & Metals Corp.]) Taloja Industrial Area, District Raigad, India K2TaF7, Ta2O5 Metallurgical Products India Pvt Ltd. (MPIL) Maharashtra Global Advanced Metals Japan K.K. (Global Japan TaPwdr Aizuwakamatsu, Fukushima Advanced Metals Pty Ltd.) November 2020 Page 5 of 6 1—Identified global consumers of tantalum concentrates Explanation: This list contains global facilities known to be able to process tantalum concentrate to produce industrial tantalum products. Data records are sorted by country and then alphabetically by owner. COUNTRY PRODUCTS1 LOCATION OPERATOR / OWNERSHIP Japan Ta2O5 Harima, Kako, Hyogo Taki Chemical Co., Ltd. H.C. Starck Ltd. [H.C. Starck Tantalum and Japan TaPwdr Hitachiomiya, Ibaraki Niobium GmbH (JX Nippon Mining & Metals Corp.)] Japan Ta2O5, TaC, TaNbC Omuta, Fukuoka Mitsui Mining and Smelting Co. Ltd. Ulba Metallurgical Plant JSC (National Atomic Kazakhstan TaAlloy, TaMtl, TaPwdr Ust-Kamenogorsk, East Kazakhstan Company Kazatomprom JSC) KEMET de Mexico, S.A. de C.V. [KEMET Mexico K2TaF7, TaPwdr Matamoros, Tamaulipas Corp. (Yageo Corp.)] TaMtl, TaAlloys, TaC, Ta2O5, K2TaF7, Meta Material DOOEL [Metalysis Group (PRG North Macedonia Balin Dol, Gostivar, Macedonia TaPwder PLC)] Russia Ta2O5, TaCl5 Solikamsk, Perm Krai ОАО Solikamsk Magnesium Works (SMZ) November 2020 Page 6 of 6 1—Identified global consumers of tantalum concentrates Explanation: This list contains global facilities known to be able to process tantalum concentrate to produce industrial tantalum products. Data records are sorted by country and then alphabetically by owner. COUNTRY PRODUCTS1 LOCATION OPERATOR / OWNERSHIP TANIOBIS Co., Ltd. [TANIOBIS GmbH (JX Thailand K2TaF7, TaPwdr, Ta2O5 Map Ta Phut, Rayong Province Nippon Mining & Metals Corp.)] Global Advanced Metals USA, Inc. (Global United States TaMtl, TaAlloys, TaPwdr Boyertown, Montgomery County, PA Advanced Metals Pty Ltd.) HQ Headquarters 1 K2TaF7, K-salt (potassium fluorotantalate); Ta, tantalum; Ta2O5, tantalum pentoxide; TaAl, tantalum-aluminum alloy; TaAlloys, tantalum alloys; TaC, tantalum carbide; TaCl5, tantalum chloride; Ta ethoxide, tantalum ethoxide; TaH5, tantalum hydride; TaMtl, tantalum metal; TaN, tantalum nitride; TaNbC, tantalum niobium carbide; TaPwdr, tantalum powder; TaRecyc, tantalum recycle; TaSe2, tantalum diselenide; TaSi2, tantalum silicide..