Allison Transmission Holdings, Inc.
Conflict Minerals Report
For the Year Ended December 31, 2022
This Conflict Minerals Report for the year ended December 31, 2022 is presented to comply with
Rule 13p-1 (“Rule 13p-1”) under the Securities Exchange Act of 1934, as amended. Rule 13p-1 was adopted
by the Securities and Exchange Commission (“SEC”) to implement reporting and disclosure requirements
related to conflict minerals as directed by the Dodd-Frank Wall Street Reform and Consumer Protection
Act of 2010 and imposes certain reporting obligations on SEC registrants who manufacture or contract tomanufacture products that contain conflict minerals which are necessary to the functionality or productionof their products. “Conflict minerals” are defined as tantalum, tin, tungsten and gold. These requirements
apply to registrants whatever the geographic origin of the conflict minerals and whether or not they fundarmed conflict in the Democratic Republic of Congo (“DRC”) or an adjoining country (together with the
DRC, the “Covered Countries”). This Conflict Minerals Report has not been subject to an independent
private sector audit.
1.

Company Overview and Product Description

Allison Transmission Holdings, Inc. and its subsidiaries (“Allison”, “we,” “us” or “our”) design
and manufacture vehicle propulsion solutions, including commercial-duty on-highway, off-highway anddefense fully automatic transmissions and electric hybrid and fully electric systems. We generate our net
sales primarily from the sale of vehicle propulsion solutions, service and component parts, support
equipment, defense kits, engineering services, royalties and extended transmission coverage to a wide arrayof original equipment manufacturers, distributors and the U.S. government.
We conducted an analysis of our products and found that conflict minerals are necessary to the
production or functionality of our commercial, defense, electric hybrid and fully electric propulsion
solutions.
A complete description of our products can be found in our Annual Report on Form 10-K for theyear ended December 31, 2022, filed with the SEC on February 16, 2023.
2.

Reasonable Country of Origin Inquiry

We conducted a good faith reasonable country of origin inquiry (“RCOI”) to determine whether
the necessary conflict minerals originated in the Covered Countries. As a company engaged in the design
and manufacture of commercial and defense fully automatic transmissions and electric hybrid and fully
electric propulsion systems, we are several levels removed from the actual mining of conflict minerals. We
do not make purchases of raw ore or unrefined conflict minerals and we conduct no purchasing activities
in the Covered Countries. In order to determine whether conflict minerals used in the manufacture of our
products originated in the Covered Countries, we relied on our direct suppliers to provide information on
the origin of the conflict minerals contained in components and materials supplied to us, including sourcesof conflict minerals that are supplied to them from their suppliers.
Scope of RCOI. Our RCOI included conducting an inquiry of our global supply chain of direct
ferrous, metallic, and electrical component suppliers, using the Responsible Minerals Initiative’s (“RMI”)

Conflict Minerals Reporting Template (“CMRT”) to identify the smelters and refiners responsible forprocessing the conflict minerals.
To assist in the collection of data and in engaging our suppliers, we enlisted a third party datacollection and analysis vendor to conduct outreach, training, and verification of supplier responses. As partof our global supply-chain survey, we received representations from our suppliers regarding the source of
conflict minerals and compared the smelters and refiners identified in the CMRT responses against the listof smelter and refinery facilities which have been identified as conflict free by programs such as RMI’s
Responsible Minerals Assurance Process for conflict minerals. In an effort to obtain the highest practicalresponse rate, our process included multiple rounds of communication and follow-up through mail, email
and telephone calls. We created and maintained a database of this information.
RCOI Results. We identified approximately 89 of our direct ferrous, metallic, and electricalcomponent suppliers as part of our RCOI. We received responses from approximately 39% of the suppliers
solicited and reviewed the responses against criteria developed to determine which responses required
additional engagement, including incomplete responses and inconsistencies within the data reported. We
worked with these suppliers to obtain a revised response or additional clarity regarding their submission.
3.

Due Diligence

We conducted due diligence on the source and chain of custody of the conflict minerals that areincluded in our products and for which, based on our RCOI, we have not been able to determine whether
the conflict minerals may have originated in the Covered Countries and may not have come from recycled
or scrap sources.
Design of Due Diligence. Allison’s due diligence procedures were designed to conform with theOrganisation of Economic Co-Operation and Development (“OECD”) Due Diligence Guidance for
Responsible Supply Chains of Minerals from Conflict-Affected and High-Risk Areas, which is aninternationally recognized due diligence framework. Our due diligence process included:
Establishing Company Management Systems. We adopted a conflict minerals policy that governs
the supply-chain of conflict minerals from the Covered Countries. In addition, we organized an internalmanagement team to support our supply chain due diligence efforts. This cross-functional team, led by our
Chief Compliance Officer and a team of subject matter experts from relevant functional areas, oversees ourconflict minerals due diligence process. Senior management and the Audit Committee of our Board of
Directors received information regarding the Conflict Minerals legislation and our compliance efforts.
Identifying and Assessing Risk in the Supply Chain. Through our RCOI process, we solicited all
ferrous, metallic, and electrical component direct suppliers with a CMRT to obtain information about thesource of any conflict minerals. Our efforts largely focused on confirming the accuracy and quality of therepresentations our direct suppliers made regarding the source and chain of custody of their conflictminerals and comparing the smelters and refiners identified in the CMRT responses against the list of
smelter and refinery facilities which have been identified as “conflict free”.
Designing and Implementing a Strategy to Respond to Risks. Our conflict minerals team is
responsible for identifying and responding to risks in our supply chain. In addition, we monitor and trackinformation received from suppliers, including a list of smelters and refiners identified through CMRT
responses.
Supporting Independent Third-Party Audits of Supply Chain. We do not have a direct relationshipwith any conflict minerals smelters and refiners; therefore, we rely on the RMI’s Responsible Minerals
Assurance Process to manage and report results of the independent third-party audits and the related
certifications of the smelters and refiners.
Reporting on Supply Chain Due Diligence. This conflict minerals report is being filed with the SEC
as an exhibit to our specialized disclosure report on Form SD and is available on our website atwww.allisontransmission.com.
4.

Due Diligence Results.

Because we have not received sufficient and complete responses from all suppliers and many of
the supplier responses provided data at a company level rather than at a product level, we do not havesufficient information to conclusively determine the countries of origin or chain of custody of conflictminerals in our products. Based on the CMRT responses from our direct suppliers, we believe that, to thebest of our knowledge, the smelters and refiners listed in Annex A to this conflict minerals report may havebeen used to process the conflict minerals contained in our products.
5.

Future Due Diligence Measures.

As we further develop our due diligence program in calendar year 2023, we intend to continue
implementing the following steps to improve the information gathered from our due diligence efforts andto further mitigate the risk that our necessary conflict minerals do not benefit armed groups:•••

include language in new or renewed supplier contracts that requires the supplier to support ourconflict minerals program;engage with suppliers to increase the response rate, completeness and accuracy of supply-chain
surveys; andmonitor relevant trade associations and the OECD to evaluate best practices in determining
whether products contain conflict minerals.

ANNEX A
MineralSmelter or Refiner NameCountry Location of
Smelter or RefinerGold

L'Orfebre S.A.

ANDORRAGold

ABC Refinery Pty Ltd.

AUSTRALIAGold

Western Australian Mint (T/a The Perth Mint)

AUSTRALIAGold

Ogussa Osterreichische Gold- und Silber-Scheideanstalt GmbH

AUSTRIAGold

Industrial Refining Company

BELGIUMGold

Umicore S.A. Business Unit Precious Metals Refining

BELGIUM

Gold

Value Trading

BELGIUM

Gold

AngloGold Ashanti Corrego do Sitio Mineracao

BRAZILGold

Marsam Metals

BRAZILGold

Umicore Brasil Ltda.

BRAZILGold

Asahi Refining Canada Ltd.

CANADAGold

CCR Refinery - Glencore Canada Corporation

CANADA

Gold

Royal Canadian Mint

CANADAGold

Planta Recuperadora de Metales SpA

CHILE

Gold

Zhongkuang Gold Industry Co., Ltd.

CHILE

Gold

Daye Non-Ferrous Metals Mining Ltd.

CHINA

Gold

Dongwu Gold Group

CHINA

Gold

Gold Refinery of Zijin Mining Group Co., Ltd.

CHINA

Gold

Great Wall Precious Metals Co., Ltd. of CBPM

CHINA

Gold

Guangdong Hua Jian Trade Co., Ltd.

CHINA

Gold

Guangdong Jinding Gold Limited

CHINA

Gold

Guoda Safina High-Tech Environmental Refinery Co., Ltd.

CHINA

Gold

Hang Seng Technology

CHINA

Gold

Hangzhou Fuchunjiang Smelting Co., Ltd.

CHINA

Gold

Henan Yuguang Gold & Lead Co., Ltd.

CHINA

Gold

Heraeus Metals Hong Kong Ltd.

CHINA

Gold

Hunan Chenzhou Mining Co., Ltd.

CHINA

Gold

Hunan Guiyang yinxing Nonferrous Smelting Co., Ltd.

CHINA

Gold

Hung Cheong Metal Manufacturing Limited

CHINA

Gold

Inner Mongolia Qiankun Gold and Silver Refinery Share Co., Ltd.

CHINA

Gold

Jiangxi Copper Co., Ltd.

CHINA

Gold

Jinlong Copper Co., Ltd.

CHINA

Gold

Lingbao Gold Co., Ltd.

CHINA

Gold

Lingbao Jinyuan Tonghui Refinery Co., Ltd.

CHINA

Gold

Luoyang Zijin Yinhui Gold Refinery Co., Ltd.

CHINA

Gold

Metalor Technologies (Hong Kong) Ltd.

CHINA

Gold

Metalor Technologies (Suzhou) Ltd.

CHINA

Gold

Penglai Penggang Gold Industry Co., Ltd.

CHINA

Gold

Refinery of Seemine Gold Co., Ltd.

CHINA

Gold

Shan Tou Shi Yong Yuan Jin Shu Zai Sheng Co., Ltd.

CHINA

Gold

Shandong Gold Smelting Co., Ltd.

CHINA

Gold

Shandong Hengbang Smelter Co., Ltd.

CHINA

Gold

Shandong Humon Smelting Co., Ltd.

CHINA

Gold

Shandong Tiancheng Biological Gold Industrial Co., Ltd.

CHINA

Gold

Shandong Yanggu Xiangguang Co., Ltd.

CHINA

Gold

Shandong Zhaojin Gold & Silver Refinery Co., Ltd.

CHINA

Gold

Shenzhen CuiLu Gold Co., Ltd.

CHINA

Gold

Shenzhen Heng Zhong Industry Co., Ltd.

CHINA

Gold

Shenzhen Zhonghenglong Real Industry Co., Ltd.

CHINA

Gold

Sichuan Tianze Precious Metals Co., Ltd.

CHINA

Gold

Sino-Platinum Metals Co., Ltd.

CHINA

Gold

Tongling Nonferrous Metals Group Co., Ltd.

CHINA

Gold

Viagra Di precious metals (Zhaoyuan) Co., Ltd.

CHINA

Gold

Wuzhong Group

CHINA

Gold

Yunnan Copper Industry Co., Ltd.

CHINA

Gold

Yunnan Gold Mining Group Co., Ltd. (YGMG)

CHINA

Gold

Zhe Jiang Guang Yuan Noble Metal Smelting Factory

CHINA

Gold

Zhongkuang Gold Industry Co., Ltd.

CHINA

Gold

Zhongshan Hyper-Toxic Substance Monopolized Co., Ltd.

CHINA

Gold

Zhongshan Poison Material Proprietary Co., Ltd.

CHINA

Gold

Zhongyuan Gold Smelter of Zhongjin Gold Corporation

CHINA

Gold

Zhuhai toxic materials Monopoly Ltd.

CHINA

Gold

Zhuzhou Smelting Group Co., Ltd

CHINA

Gold

C.I Metales Procesados Industriales SAS

COLOMBIA

Gold

Gold by Gold Colombia

COLOMBIAGold

Sancus ZFS (L’Orfebre, SA)

COLOMBIA

Gold

SAFINA A.S.

CZECHIA

Gold

SAAMP

FRANCEGold

WEEEREFININGFRANCEGold

Agosi AGGERMANYGold

Aurubis AG

GERMANYGold

C. Hafner GmbH + Co. KG

GERMANYGold

Degussa Sonne / Mond Goldhandel GmbHGERMANYGold

DODUCO Contacts and Refining GmbHGERMANYGold

Heimerle + Meule GmbHGERMANYGold

Heraeus Germany GmbH Co. KG

GERMANYGold

SAXONIA Edelmetalle GmbHGERMANYGold

WIELAND Edelmetalle GmbHGERMANYGold

Gold Coast Refinery

GHANA

Gold

Augmont Enterprises Private Limited

INDIA

Gold

Bangalore Refinery

INDIA

Gold

CGR Metalloys Pvt Ltd.

INDIA

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

GGC Gujrat Gold Centre Pvt. Ltd.

INDIA

Gold

JALAN & Company

INDIA

Gold

Kundan Care Products Ltd.

INDIA

Gold

MD Overseas

INDIA

Gold

MMTC-PAMP India Pvt., Ltd.

INDIA

Gold

Sai Refinery

INDIA

Gold

Shirpur Gold Refinery Ltd.

INDIA

Gold

Sovereign Metals

INDIA

Gold

PT Aneka Tambang (Persero) Tbk

INDONESIAGold

8853 S.p.A.

ITALY

Gold

Chimet S.p.A.

ITALY

Gold

Italpreziosi

ITALY

Gold

Safimet S.p.A

ITALY

Gold

T.C.A S.p.A

ITALY

Gold

Aida Chemical Industries Co., Ltd.

JAPAN

Gold

Asahi Pretec Corp.

JAPAN

Gold

Asaka Riken Co., Ltd.

JAPAN

Gold

Chugai Mining

JAPAN

Gold

Dowa

JAPAN

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

Ishifuku Metal Industry Co., Ltd.

JAPAN

Gold

Japan Mint

JAPAN

Gold

JX Nippon Mining & Metals Co., Ltd.

JAPAN

Gold

Kojima Chemicals Co., Ltd.

JAPAN

Gold

Matsuda Sangyo Co., Ltd.

JAPAN

Gold

Mitsubishi Materials Corporation

JAPAN

Gold

Mitsui Mining and Smelting Co., Ltd.

JAPAN

Gold

Nihon Material Co., Ltd.

JAPAN

Gold

Ohura Precious Metal Industry Co., Ltd.

JAPAN

Gold

Sumitomo Metal Mining Co., Ltd.

JAPAN

Gold

Tanaka Kikinzoku Kogyo K.K.

JAPAN

Gold

Tokuriki Honten Co., Ltd.

JAPAN

Gold

Yamakin Co., Ltd.

JAPAN

Gold

Yokohama Metal Co., Ltd.

JAPAN

Gold

Kazakhmys Smelting LLC

KAZAKHSTAN

Gold

Kazzinc

KAZAKHSTANGoldTOO Tau-Ken-Altyn

KAZAKHSTANGold

DSC (Do Sung Corporation)

KOREA, REPUBLIC OFGold

HwaSeong CJ CO., LTD.

KOREA, REPUBLIC OFGold

Korea Zinc Co., Ltd.

KOREA, REPUBLIC OFGold

LS-NIKKO Copper Inc.

KOREA, REPUBLIC OFGoldLT Metal Ltd.

KOREA, REPUBLIC OFGoldNH Recytech Company

KOREA, REPUBLIC OFGold

Samduck Precious Metals

KOREA, REPUBLIC OFGold

Samwon Metals Corp.

KOREA, REPUBLIC OFGold

SungEel HiMetal Co., Ltd.

KOREA, REPUBLIC OF

Gold

Torecom

KOREA, REPUBLIC OFGold

Kyrgyzaltyn JSC

KYRGYZSTANGold

State Research Institute Center for Physical Sciences and Technology

LITHUANIAGold

Modeltech Sdn Bhd

MALAYSIA

Gold

Sellem Industries Ltd.

MAURITANIA

Gold

Caridad

MEXICOGold

Metalurgica Met-Mex Penoles S.A. De C.V.

MEXICOGold

REMONDIS PMR B.V.

NETHERLANDS

Gold

Morris and Watson

NEW ZEALAND

Gold

K.A. Rasmussen

NORWAYGold

Bangko Sentral ng Pilipinas (Central Bank of the Philippines)

PHILIPPINESGold

KGHM Polska Miedz Spolka Akcyjna

POLANDGold

Albino Mountinho Lda.

PORTUGALGoldJSC Ekaterinburg Non-Ferrous Metal Processing Plant

RUSSIAN FEDERATIONGold

JSC Novosibirsk Refinery

RUSSIAN FEDERATIONGoldJSC Uralelectromed

RUSSIAN FEDERATION

Gold

Kyshtym Copper-Electrolytic Plant ZAORUSSIAN FEDERATIONGold

Moscow Special Alloys Processing Plant

RUSSIAN FEDERATIONGoldOJSC "The Gulidov Krasnoyarsk Non-Ferrous Metals Plant" (OJSC
Krastsvetmet)

RUSSIAN FEDERATIONGold

Prioksky Plant of Non-Ferrous Metals

RUSSIAN FEDERATIONGold

SOE Shyolkovsky Factory of Secondary Precious Metals

RUSSIAN FEDERATIONGold

L'azurde Company For Jewelry

SAUDI ARABIAGold

Metalor Technologies (Singapore) Pte., Ltd.

SINGAPOREGold

AU Traders and Refiners

SOUTH AFRICAGold

Metal Concentrators SA (Pty) Ltd.

SOUTH AFRICAGold

Rand Refinery (Pty) Ltd.

SOUTH AFRICAGold

SEMPSA Joyeria Plateria S.A.

SPAIN

Gold

Sudan Gold Refinery

SUDAN

Gold

Boliden AB

SWEDENGold

Argor-Heraeus S.A.

SWITZERLAND

Gold

Cendres + Metaux S.A.

SWITZERLAND

Gold

Metalor Technologies S.A.

SWITZERLAND

Gold

PAMP S.A.

SWITZERLANDGold

PX Precinox S.A.

SWITZERLAND

Gold

Valcambi S.A.

SWITZERLAND

GoldSingway Technology Co., Ltd.

TAIWAN, PROVINCE OF
CHINA

Gold

Solar Applied Materials Technology Corp.

TAIWAN, PROVINCE OF
CHINA

Gold

Super Dragon Technology Co., Ltd.

TAIWAN, PROVINCE OF
CHINA

Gold

Umicore Precious Metals Thailand

THAILANDGold

Atasay Kuyumculuk Sanayi Ve Ticaret A.S.

TURKEYGold

Istanbul Gold Refinery

TURKEYGold

Nadir Metal Rafineri San. Ve Tic. A.S.

TURKEYGold

African Gold RefineryUGANDAGold

Al Etihad Gold Refinery DMCC

UNITED ARAB EMIRATESGoldAl Ghaith Gold

UNITED ARAB EMIRATESGold

ARY Aurum Plus

UNITED ARAB EMIRATESGold

Dijllah Gold Refinery FZCUNITED ARAB EMIRATESGoldEmirates Gold DMCC

UNITED ARAB EMIRATESGold

Fujairah Gold FZC

UNITED ARAB EMIRATESGoldInternational Precious Metal Refiners

UNITED ARAB EMIRATESGold

Kaloti Precious Metals

UNITED ARAB EMIRATESGold

Abington Reldan Metals, LLC

UNITED STATES OF
AMERICAGold

Advanced Chemical Company

UNITED STATES OF
AMERICAGold

Alexy Metals

UNITED STATES OF
AMERICAGold

Asahi Refining USA Inc.

UNITED STATES OF
AMERICAGold

Geib Refining Corporation

UNITED STATES OF
AMERICAGold

Kennecott Utah Copper LLC

UNITED STATES OF
AMERICAGold

Materion

UNITED STATES OF
AMERICAGold

Metallix Refining Inc.

UNITED STATES OF
AMERICAGold

Metalor USA Refining Corporation

UNITED STATES OF
AMERICAGold

Nyrstar Metals

UNITED STATES OF
AMERICA

Gold

Pease & Curren

UNITED STATES OF
AMERICAGold

QG Refining, LLC

UNITED STATES OF
AMERICAGold

Sabin Metal Corp.

UNITED STATES OF
AMERICAGold

United Precious Metal Refining, Inc.

UNITED STATES OF
AMERICAGold

Almalyk Mining and Metallurgical Complex (AMMC)UZBEKISTANGold

Navoi Mining and Metallurgical Combinat

UZBEKISTANGold

Fidelity Printers and Refiners Ltd.

ZIMBABWE

Tantalum AMG Brasil

BRAZIL

Tantalum Mineracao Taboca S.A.

BRAZIL

Tantalum Resind Industria e Comercio Ltda.

BRAZIL

Tantalum ANHUI HERRMAN IMPEX CO.

CHINA

Tantalum Changsha South Tantalum Niobium Co., Ltd.

CHINA

Tantalum F&X Electro-Materials Ltd.

CHINA

Tantalum FIR Metals & Resource Ltd.

CHINA

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 Ningxia Orient Tantalum Industry Co., Ltd.

CHINA

Tantalum RFH Yancheng Jinye New Material Technology Co., Ltd.

CHINA

Tantalum XIMEI RESOURCES (GUANGDONG) LIMITEDCHINA

Tantalum XinXing HaoRong Electronic Material Co., Ltd.

CHINA

Tantalum Yanling Jincheng Tantalum & Niobium Co., Ltd.

CHINA

Tantalum 5D Production OU

ESTONIA

Tantalum NPM Silmet AS

ESTONIA

Tantalum H.C. Starck Hermsdorf GmbHGERMANY

Tantalum TANIOBIS GmbHGERMANY

Tantalum TANIOBIS Smelting GmbH & Co. KG

GERMANY

Tantalum Metallurgical Products India Pvt., Ltd.

INDIA

Tantalum Asaka Riken Co., Ltd.

JAPAN

Tantalum Global Advanced Metals Aizu

JAPAN

Tantalum Mitsui Mining and Smelting Co., Ltd.

JAPAN

Tantalum Taki Chemical Co., Ltd.

JAPAN

Tantalum TANIOBIS Japan Co., Ltd.

JAPAN

Tantalum Ulba Metallurgical Plant JSC

KAZAKHSTAN

Tantalum KEMET de Mexico

MEXICO

Tantalum Meta Materials

NORTH MACEDONIA,
REPUBLIC OF

Tantalum Solikamsk Magnesium Works OAO

RUSSIAN FEDERATION

Tantalum TANIOBIS Co., Ltd.

THAILAND

Tantalum D Block Metals, LLC

UNITED STATES OF
AMERICA

Tantalum Exotech Inc.

UNITED STATES OF
AMERICA

Tantalum Global Advanced Metals Boyertown

UNITED STATES OF
AMERICA

Tantalum H.C. Starck Inc.

UNITED STATES OF
AMERICA

Tantalum KEMET Blue Powder

UNITED STATES OF
AMERICA

Tantalum QuantumClean

UNITED STATES OF
AMERICA

Tantalum Telex Metals

UNITED STATES OF
AMERICA

Tin

Metallo Belgium N.V.

BELGIUM

EM Vinto

BOLIVIA(PLURINATIONAL STATE
OF)

Tin

Operaciones Metalurgicas S.A.

BOLIVIA(PLURINATIONAL STATE
OF)

Tin

CRM Fundicao De Metais E Comercio De Equipamentos Eletronicos Do
BRAZIL
Brasil Ltda

Tin

Estanho de Rondonia S.A.

BRAZIL

Tin

Fabrica Auricchio Industria e Comercio Ltda.

BRAZIL

Tin

Magnu's Minerais Metais e Ligas Ltda.

BRAZIL

Tin

Melt Metais e Ligas S.A.

BRAZIL

Tin

Mineracao Taboca S.A.

BRAZILTin

Resind Industria e Comercio Ltda.

BRAZILTin

Tin

Soft Metais Ltda.

BRAZIL

Tin

Super Ligas

BRAZIL

Tin

White Solder Metalurgia e Mineracao Ltda.

BRAZILTin

Chenzhou Yunxiang Mining and Metallurgy Co., Ltd.

CHINA

Tin

Chifeng Dajingzi Tin Industry Co., Ltd.

CHINA

Tin

China Tin Group Co., Ltd.

CHINA

Tin

Chofu Works

CHINA

Tin

Dongguan CiEXPO Environmental Engineering Co., Ltd.

CHINA

Tin

Dongguan City Xida Soldering Tin Products Co.

CHINA

Tin

Gejiu City Fuxiang Industry and Trade Co., Ltd.

CHINA

Tin

Gejiu Fengming Metallurgy Chemical Plant

CHINA

Tin

Gejiu Kai Meng Industry and Trade LLC

CHINA

Tin

Gejiu Non-Ferrous Metal Processing Co., Ltd.

CHINA

Tin

Gejiu Yunxi Group Corp.

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

GUANGXI HUA TIN GOLD MINUTE FEE, LTD.

CHINA

Tin

Guangxi Nonferrous Metals Group

CHINA

Tin

Guangxi Zhongshan Jin Yi Smelting Co., Ltd.

CHINA

Tin

Hezhou Jinwei Tin Co., Ltd.

CHINA

Tin

Hongqiao Metals (Kunshan) Co., Ltd.

CHINA

Tin

HuiChang Hill Tin Industry Co., Ltd.

CHINA

Tin

Jiangxi New Nanshan Technology Ltd.

CHINA

Tin

Jiangxi Yaosheng Tungsten Co., Ltd.

CHINA

Tin

LIAN JING

CHINA

Tin

Ma An Shan Shu Guang Smelter Corp.

CHINA

Tin

Ma'anshan Weitai Tin Co., Ltd.

CHINA

Tin

Ming Li Jia smelt Metal Factory

CHINA

Tin

Shan Tou Shi Yong Yuan Jin Shu Zai Sheng Co., Ltd.

CHINA

Tin

Shenzhen Hong Chang Metal Manufacturing Factory

CHINA

Tin

Sichuan Guanghan Jiangnan casting smelters

CHINA

Tin

Sigma Tin Alloy Co., Ltd.

CHINA

Tin

Suzhou Nuonengda Chemical Co., Ltd.

CHINA

Tin

TIN PLATING GEJIU

CHINA

Tin

Tin Smelting Branch of Yunnan Tin Co., Ltd.

CHINA

Tin

Top-Team Technology (Shenzhen) Ltd.

CHINA

Tin

WUJIANG CITY LUXE TIN FACTORY

CHINA

Tin

Xin Furukawa Metal ( Wuxi ) Co., Ltd.

CHINA

Tin

XURI

CHINA

Tin

Yifeng Tin

CHINA

Tin

Yuecheng Tin Co., Ltd.

CHINA

Tin

Yunnan Chengfeng Non-ferrous Metals Co., Ltd.

CHINA

Tin

Yunnan Chengo Electric Smelting Plant

CHINA

Tin

Yunnan Copper Zinc Industry Co., Ltd.

CHINA

Tin

Yunnan Industrial Co., Ltd.

CHINA

Tin

Yunnan Malipo Baiyi Kuangye Co.

CHINA

Tin

Yunnan Yunfan Non-ferrous Metals Co., Ltd.

CHINA

Tin

Precious Minerals and Smelting Limited

INDIA

Tin

CV Ayi Jaya

INDONESIATin

CV Tiga Sekawan

INDONESIATin

CV Venus Inti Perkasa

INDONESIATin

PT Aries Kencana Sejahtera

INDONESIATin

PT Artha Cipta Langgeng

INDONESIATin

PT ATD Makmur Mandiri Jaya

INDONESIATin

PT Babel Inti Perkasa

INDONESIATin

PT Babel Surya Alam Lestari

INDONESIATin

PT Bangka Prima Tin

INDONESIATin

PT Bangka Serumpun

INDONESIATin

PT Bangka Tin Industry

INDONESIA

Tin

PT Belitung Industri Sejahtera

INDONESIATin

PT Bukit Timah

INDONESIATin

PT Cipta Persada Mulia

INDONESIA

Tin

PT Lautan Harmonis Sejahtera

INDONESIATin

PT Masbro Alam Stania

INDONESIATin

PT Menara Cipta Mulia

INDONESIATin

PT Mitra Stania Prima

INDONESIATin

PT Mitra Sukses Globalindo

INDONESIATin

PT Panca Mega Persada

INDONESIATin

PT Premium Tin Indonesia

INDONESIATin

PT Prima Timah Utama

INDONESIATin

PT Putera Sarana Shakti (PT PSS)INDONESIATin

PT Rajawali Rimba Perkasa

INDONESIATin

PT Rajehan Ariq

INDONESIATin

PT Refined Bangka Tin

INDONESIATin

PT Sariwiguna Binasentosa

INDONESIA

Tin

PT Stanindo Inti Perkasa

INDONESIATin

PT Sukses Inti Makmur

INDONESIATin

PT Timah Nusantara

INDONESIATin

PT Timah Tbk Kundur

INDONESIATin

PT Timah Tbk Mentok

INDONESIATin

PT Tinindo Inter Nusa

INDONESIATin

PT Tirus Putra Mandiri

INDONESIATin

PT Tommy Utama

INDONESIA

Tin

Dowa

JAPAN

Tin

Materials Eco-Refining Co., Ltd.

JAPAN

Tin

Mitsubishi Materials Corporation

JAPAN

Tin

Malaysia Smelting Corporation (MSC)

MALAYSIA

Tin

Metahub Industries Sdn. Bhd.

MALAYSIA

Tin

Modeltech Sdn Bhd

MALAYSIATin

DS Myanmar

MYANMARTin

Pongpipat Company Limited

MYANMARTin

MinsurPERU

Tin

O.M. Manufacturing Philippines, Inc.

PHILIPPINES

Tin

Fenix Metals

POLAND

Tin

Novosibirsk Processing Plant Ltd.

RUSSIAN FEDERATION

Tin

Luna Smelter, Ltd.

RWANDATin

CRM Synergies

SPAIN

Tin

Metallo Spain S.L.U.

SPAIN

Tin

Minchali Metal Industry Co., Ltd.

TAIWAN, PROVINCE OF
CHINA

Tin

Rui Da Hung

TAIWAN, PROVINCE OF
CHINA

Tin

O.M. Manufacturing (Thailand) Co., Ltd.

THAILANDTin

Thaisarco

THAILAND

Tin

Alpha

UNITED STATES OF
AMERICA

Tin

Metallic Resources, Inc.

UNITED STATES OF
AMERICATin

Tin Technology & Refining

UNITED STATES OF
AMERICATin

An Vinh Joint Stock Mineral Processing Company

VIET NAM

Tin

Electro-Mechanical Facility of the Cao Bang Minerals & Metallurgy
Joint Stock Company

VIET NAM

Tin

Nghe Tinh Non-Ferrous Metals Joint Stock Company

VIET NAM

Tin

Thai Nguyen Mining and Metallurgy Co., Ltd.

VIET NAM

Tin

Tuyen Quang Non-Ferrous Metals Joint Stock Company

VIET NAM

Tin

VQB Mineral and Trading Group JSC

VIET NAM

Tungsten

Wolfram Bergbau und Hutten AG

AUSTRIA

Tungsten

ACL Metais Eireli

BRAZIL

Tungsten

Albasteel Industria e Comercio de Ligas Para Fundicao Ltd.

BRAZIL

Tungsten

Cronimet Brasil Ltda

BRAZIL

Tungsten

Chenzhou Diamond Tungsten Products Co., Ltd.

CHINA

Tungsten

China Molybdenum Tungsten Co., Ltd.

CHINA

TungstenChongyi Zhangyuan Tungsten Co., Ltd.

CHINA

Tungsten

CNMC (Guangxi) PGMA Co., Ltd.

CHINA

Tungsten

Fujian Ganmin RareMetal Co., Ltd.

CHINA

Tungsten

Fujian Jinxin Tungsten Co., Ltd.

CHINA

Tungsten

Fujian Xinlu Tungsten

CHINA

TungstenGanzhou Beseem Ferrotungsten Co., Ltd.

CHINA

TungstenGanzhou Haichuang Tungsten Co., Ltd.

CHINA

TungstenGanzhou Huaxing Tungsten Products Co., Ltd.

CHINA

TungstenGanzhou Jiangwu Ferrotungsten Co., Ltd.

CHINA

TungstenGanzhou Seadragon W & Mo Co., Ltd.

CHINA

Tungsten

Guangdong Xianglu 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 Litian Tungsten Industry Co., Ltd.

CHINA

Tungsten

Jiangwu H.C. Starck Tungsten Products Co., Ltd.

CHINA

Tungsten

Jiangxi Dayu Longxintai Tungsten 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

Jingmen Dewei GEM Tungsten Resources Recycling Co., Ltd.

CHINA

Tungsten

Malipo Haiyu Tungsten Co., Ltd.

CHINA

Tungsten

Shaoguan Xinhai Rendan Tungsten Industry Co. Ltd

CHINA

Tungsten

Xiamen Tungsten (H.C.) Co., Ltd.

CHINA

Tungsten

Xiamen Tungsten Co., Ltd.

CHINA

Tungsten

Xinfeng Huarui Tungsten & Molybdenum New Material Co., Ltd.

CHINA

Tungsten

YUDU ANSHENG TUNGSTEN CO., LTD.

CHINA

Tungsten

Zhangzhou Chuen Bao Apt Smeltery Co., Ltd.

CHINA

Tungsten

H.C. Starck Tungsten GmbHGERMANY

TungstenTANIOBIS Smelting GmbH & Co. KG

GERMANY

Tungsten

A.L.M.T. Corp.

JAPAN

TungstenJapan New Metals Co., Ltd.

JAPAN

Tungsten

HANNAE FOR T Co., Ltd.

KOREA, REPUBLIC OF

Tungsten

KGETS Co., Ltd.

KOREA, REPUBLIC OF

Tungsten

Woltech Korea Co., Ltd.

KOREA, REPUBLIC OF

Tungsten

Meta Materials

NORTH MACEDONIA,
REPUBLIC OF

Tungsten

Philippine Chuangxin Industrial Co., Inc.

PHILIPPINES

Tungsten

Artek LLCRUSSIAN FEDERATION

TungstenHydrometallurg, JSC

RUSSIAN FEDERATION

Tungsten

JSC "Kirovgrad Hard Alloys Plant"

RUSSIAN FEDERATION

Tungsten

LLC Vostok

RUSSIAN FEDERATION

Tungsten

Moliren Ltd.

RUSSIAN FEDERATION

Tungsten

NPP Tyazhmetprom LLC

RUSSIAN FEDERATION

Tungsten

OOO “Technolom” 1

RUSSIAN FEDERATION

Tungsten

OOO “Technolom” 2

RUSSIAN FEDERATION

Tungsten

Unecha Refractory metals plant

RUSSIAN FEDERATION

Tungsten

Lianyou Metals Co., Ltd.

TAIWAN, PROVINCE OF
CHINA

Tungsten

Global Tungsten & Powders Corp.

UNITED STATES OF
AMERICA

Tungsten

Kennametal Fallon

UNITED STATES OF
AMERICA

Tungsten

Kennametal Huntsville

UNITED STATES OF
AMERICA

Tungsten

Niagara Refining LLC

UNITED STATES OF
AMERICA

Tungsten

Asia Tungsten Products Vietnam Ltd.

VIET NAM

Tungsten

Masan High-Tech Materials

VIET NAM

Tungsten

Tejing (Vietnam) Tungsten Co., Ltd.

VIET NAM

Tungsten

Vietnam Youngsun Tungsten Industry Co., Ltd.

VIET NAM