Exhibit 1.01

Conflict Minerals Report

For the Year Ended December 31, 2016

Introduction

This Conflict Minerals Report was prepared by CACI International Inc (“we,” “us,” “our,” “CACI” or “Company”) pursuant to Rule 13p-1 (the “Rule”) promulgated under the Securities Exchange Act of 1934, as amended, for the reporting period January 1, 2016 to December 31, 2016. The Rule and Form SD requires companies to disclose certain information regarding products that they manufacture, or contract to manufacture, when: (a) those products contain one or more of the minerals gold, columbite-tantalite (coltan), cassiterite, or wolframite, or their derivatives tantalum, tin, and tungsten (the “Conflict Minerals”); (b) those Conflict Minerals are necessary to the functionality or production of those products; and (c) a company has reason to believe those Conflict Minerals originated in the Democratic Republic of the Congo or in a country that shares an internationally recognized border with the Democratic Republic of the Congo (the “Covered Countries”).

Company and Product Overview

CACI is a leading provider of information solutions and services, providing comprehensive, practical information solutions and services primarily to the U.S. government in the defense, intelligence and federal civilian markets. Although we do not generally manufacture or contract to manufacture products, a certain portion of our operations involve manufacturing or contracting to manufacture products that include components containing Conflict Minerals necessary to the functionality or production of such products (the “Covered Products”). These components are sourced from a wide network of suppliers and are integrated into customized parts for military vehicles; electronic testing tools for avionics; and products related to signal acquisition and analysis and remote monitoring.

This report relates to Covered Products manufactured during 2016 for which the Company was unable to form the basis for a reasonable belief that none of the Conflict Minerals necessary to the functionality or production of those products originated in a Covered Country.

Supply Chain Description

We source components from a broad network of suppliers in order to manufacture the Covered Products and occupy a “downstream” position in the supply chain. Due to our position in the supply chain, we do not have direct knowledge of the country of origin or chain of custody of the Conflict Minerals as there are generally multiple tiers between us and our suppliers and the source of raw materials that enter the manufacturing process. We must rely on our direct suppliers to work

with their upstream suppliers to provide us with accurate informationto determine whether any Covered Products contained Conflict Minerals that originated in the Covered Countries or were from recycled or scrap sources. A description of our diligence measures to determine the source and chain of custody of the Conflict Minerals used in the Covered Products is described below.

Design of the Company’s Due Diligence Measures

We designed our due diligence measures to conform in all material respects with the framework set forth in the Organisation for Economic Co-operation and Development Due Diligence Guidance for Responsible Supply Chain of Minerals from Conflict-Affected and High Risk Areas (Second Edition), including the related supplements on gold, tin, tantalum and tungsten (the “OECD Guidance”). The description of our due diligence measures is presented pursuant to the organizational structure of the Five-Step Framework for Risk-Based Due Diligence in the Mineral Supply Chain contained in the OECD Guidance, as elaborated for downstream companies.

Due Diligence Measures Performed by the Company

Step 1: Establish strong company management systems

We have a Conflict Minerals Policy which reflects our commitment to: (1) identify products that contain the Conflict Minerals covered by the Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act; and to (2) engage with its suppliers to identify the source of those minerals. The Conflict Minerals Policy notes our commitment to working with our suppliers over time to ensure that all parties are able to comply with appropriate disclosure requirements and to promote the utilization of “conflict free” minerals.

We maintain an internal working group to manage our compliance efforts and conduct due diligence on the source and chain of custody of Conflict Minerals used in the Covered Products. The working group includes key personnel from legal, contracts and procurement.

We have an established process to request and obtain information from our suppliers regarding the use and origin of the Conflict Minerals in products, or product components, supplied to the Company. This process includes use of the Conflict Minerals reporting template developed by the Electronic Industry Citizenship Coalition (“EICC”) and the Global e-Sustainability Initiative (“GeSI”) Extractives Working Group (the “EICC/GeSI Reporting Template”).

We have established a process to provide reports to our Board of Directors, or to Committees of the Board, on our efforts to conduct due diligence on the source and chain of custody of Conflict Minerals used in the Covered Products.

Step 2: Identify and assess risks in the supply chain

We took the steps described below to assess the risks that: (a) Conflict Minerals contained in the Covered Products originated in the Covered Countries; and (b) that the sourcing of those Conflict Minerals may have directly or indirectly financed armed groups in the Covered Countries.

2

In 2016, we sent 96 suppliers a cover letter explaining our intent to comply with the Conflict Minerals disclosure requirements of the Securities and Exchange Commission and a copy of the EICC/GeSI Reporting Template. The letter to suppliers, and the accompanying EICC/GeSI Reporting Template, asked each supplier to identify whether any products or product components supplied to us contain Conflict Minerals. Suppliers that responded that they did supply us with products containing Conflict Minerals were asked to identify:

• Whether those minerals came from a recycler or scrap supplier;

• Whether those minerals originated in the Democratic Republic of the Congo or an adjoining country;

• The smelter used by the supplier or the supplier’s suppliers to supply the relevant Conflict Minerals; and

• The process used by the supplier to identify the source and chain of custody of its Conflict Minerals, including efforts to identify whether smelters used by the company have been identified as “Conflict Free.”

The letter to suppliers also requested both initial responses as well as updates in the event that the supplier’s use or sourcing of Conflict Minerals changed in a manner that would require modification of its responses.

Step 3: Design and implement a strategy to respond to identified risks

Throughout 2016, in order to mitigate the risks that its sourcing of Conflict Minerals may benefit armed groups in the Covered Countries, we have followed up with our suppliers in order to secure complete responses regarding both the use, and the supply and chain of custody, of any Conflict Minerals incorporated into the Covered Products. We have followed up with suppliers that did not respond by both email and phone. Suppliers who provided incomplete responses, or that did not respond at all, were contacted a minimum of three times during the reporting period.

We have a process to review the reasonableness and reliability of our suppliers’ responses. This review includes a review of the internal consistency of responses, as well as a review of the extent to which suppliers’ responses are reasonable based on the nature of the products they supply to the Company. We have also compared information provided by our suppliers with regard to smelters and refiners with publicly available information on “conflict free” sources.

We have tracked and documented our efforts to engage with our suppliers regarding the sourcing of Conflict Minerals.

Step 4: Carry out independent third-party audit of smelter/refiner’s due diligence practices

Due to our position in the supply chain, we do not conduct or commission independent third-party audits of the smelters and refiners from which our suppliers source Conflict Minerals. We have relied upon industry initiatives, including the Conflict-Free Sourcing Initiative founded by EICC and GeSI, for independent third-party audit information.  

3

Step 5: Reporting

With the preparation and submission of this Conflict Minerals Report, we have provided a public report of its due diligence measures with regard to the sourcing of Conflict Minerals.  A copy of this report is available at http://www.caci.com/conflictmineralsreport2017.

Results of Our Due Diligence Measures

The information we received from our suppliers or other sources in response to our due diligence efforts was not sufficient to determine the facilities that sourced Conflict Minerals incorporated in the Covered Products, the country of origin of such Conflict Minerals or whether such Conflict Minerals come from recycled or scrap sources. While we received a significant number of responses to our inquiries, the majority of the information provided by our suppliers was at a company level and did not specifically relate to the Covered Products or the components incorporated therein. Therefore, we cannot confirm which of the smelters identified by our suppliers, if any, provided Conflict Minerals that may be incorporated in the Covered Products.

Based on the information provided by our suppliers, we believe that the facilities that may have been used to process the Conflict Minerals in the Covered Products include the smelters listed in Annex A below.

Future Steps to Improve Due Diligence

We will continue to engage our suppliers in order to identify the source of any Conflict Minerals that are necessary to the functionality or production of our products. We will ensure that any new suppliers are incorporated in to its due diligence efforts.  

We are continually working to improve our due diligence process, both through increased supplier engagement and through an ongoing review of the extent to which supplier representations can be viewed as reasonably reliable.  

Consistent with the CACI Conflict Mineral Policy, as we gather more information from suppliers regarding the source and chain of custody of the Conflict Minerals that are necessary to the production or functionality of products that it manufactures, we will continue to take steps to mitigate the risk that the sourcing of those Conflict Minerals benefits armed groups in the Covered Countries.  These steps may include efforts to communicate the Company’s policy to its suppliers and efforts to assess and leverage publicly available information about “conflict free” sources.

4

Information Relating to Forward-Looking Statements

Certain information included or incorporated by reference in this document could be interpreted to be “forward-looking statements” as that term is defined in the Private Securities Litigation Reform Act of 1995 and other federal securities laws. All statements other than statements of historical fact are statements that could be deemed forward-looking statements, including statements of plans, strategies and objectives of management for future operations; any statements of assumptions underlying any of the foregoing; and any other statements that address activities, events or developments that the Company intends, expects, projects, believes or anticipates will or may occur in the future. Forward-looking statements may be characterized by terminology such as “believe,” “anticipate,” “expect,” “should,” “intend,” “plan,” “will,” “estimates,” “projects,” “strategy” and similar expressions. These statements are based on assumptions and assessments made by the Company’s management in light of its experience and its perception of historical trends, current conditions, expected future developments and other factors it believes to be appropriate.  Any such forward-looking statements are not guarantees of future performance, and actual results, developments and business decisions may differ materially from those envisaged by such forward-looking statements. The forward-looking statements included herein speak only as of the date of this filing. The Company disclaims any duty to update such forward-looking statements, all of which are expressly qualified by the foregoing.

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Annex A

Gold	Abington Reldan Metals, LLC	United States
Gold	Acade Metals Co.,LTD	China
Gold	Advanced Chemical Company	United States
Gold	AGR Matthey	Australia
Gold	Aida Chemical Industries Co., Ltd.	Japan
Gold	Al Etihad Gold Refinery DMCC	United Arab Emirates
Gold	Allgemeine Gold-und Silberscheideanstalt A.G.	Germany
Gold	Almalyk Mining and Metallurgical Complex (AMMC)	Uzbekistan
Gold	AngloGold Ashanti Córrego do Sítio Mineração	Brazil
Gold	AngloGold Ashanti Mineração Ltda	Brazil
Gold	ANZ Banking	Australia
Gold	Argor-Heraeus S.A.	Switzerland
Gold	Asahi Pretec Corporation	Japan
Gold	Asahi Refining Canada Ltd.	Canada
Gold	Asahi Refining USA Inc.	United States
Gold	Asaka Riken Co., Ltd.	Japan
Gold	Atasay Kuyumculuk Sanayi Ve Ticaret A.S.	Turkey
Gold	AU Traders and Refiners	South Africa
Gold	AURA-II	United States
Gold	Aurubis AG	Germany
Gold	Bangalore Refinery	India
Gold	Bangko Sentral ng Pilipinas (Central Bank of the Philippines)	Philippines
Gold	Boliden AB	Sweden
Gold	C. Hafner GmbH + Co. KG	Germany
Gold	Caridad	Mexico
Gold	CCR Refinery - Glencore Canada Corporation	Canada
Gold	Cendres + Métaux S.A.	Switzerland
Gold	Central Bank of the DPR of Korea	Korea
Gold	Cheong Hing	Hong Kong
Gold	Chimet S.p.A.	Italy
Gold	China Sino-Platinum Metals Co., Ltd	China
Gold	Chugai Mining	Japan
Gold	Codelco	Chile
Gold	Cookson Group	Spain
Gold	Cooson Sempsa	Spain
Gold	Daejin Indus Co., Ltd.	Korea
Gold	DaeryongENC	Korea
Gold	Danyang Huaxing Metal Material Co. Ltd	China
Gold	Daye Non-Ferrous Metals Mining Ltd.	China
Gold	Do Sung Corporation	Korea
Gold	DODUCO GmbH	Germany

A-1

Gold	Dosung metal	Korea
Gold	Dowa	Japan
Gold	Eco-System Recycling Co., Ltd.	Japan
Gold	Elemetal Refining, LLC	United States
Gold	Emirates Gold DMCC	United Arab Emirates
Gold	Faggi Enrico S.p.A.	Italy
Gold	Fidelity Printers and Refiners Ltd.	Zimbabwe
Gold	FSE Novosibirsk Refinery	Russia
Gold	Gansu Seemine Material Hi-Tech Co., Ltd.	China
Gold	Geib Refining Corporation	United States
Gold	Great Wall Precious Metals Co., Ltd. of CBPM	China
Gold	Guangdong Jinding Gold Limited	China
Gold	Gujarat Gold Centre	India
Gold	Guoda Safina High-Tech Environmental Refinery Co., Ltd.	China
Gold	Hangzhou Fuchunjiang Smelting Co., Ltd.	China
Gold	Harmony Gold Refinery	South Africa
Gold	HeeSung	Korea
Gold	Heimerle + Meule GmbH	Germany
Gold	Henan Zhongyuan Gold Smelter Co., Ltd.	China
Gold	Heraeus	United States
Gold	Heraeus GmbH	Germany
Gold	Heraeus Ltd Hong Kong	China
Gold	Heraeus Ltd Hong Kong	Hong Kong
Gold	Heraeus Precious Metals	China
Gold	Heraeus Precious Metals	Germany
Gold	Heraeus Precious Metals	United States
Gold	Heraeus Precious Metals GmbH & Co. KG	Germany
Gold	Hon Hai	Taiwan
Gold	Hon Shen Co. Ltd	Taiwan
Gold	Hunan Chenzhou Mining Co., Ltd.	China
Gold	HwaSeong CJ Co., Ltd.	Korea
Gold	Inner Mongolia Qiankun Gold and Silver Refinery Share Company Limited	China
Gold	Ishifuku Metal Industry Co., Ltd.	Japan
Gold	Istanbul Gold Refinery	Turkey
Gold	Japan Mint	Japan
Gold	Jiangxi Copper Company Limited	China
Gold	Jinchang	Taiwan
Gold	JM USA	United States
Gold	Johnson Matthey Inc	United States
Gold	Johnson Matthey Limited	Canada
Gold	JSC Ekaterinburg Non-Ferrous Metal Processing Plant	Russia
Gold	JSC Uralelectromed	Russia

A-2

Gold	JX Nippon Mining & Metals Co., Ltd.	Japan
Gold	Kaloti Precious Metals	United Arab Emirates
Gold	Kazakhmys Smelting LLC	Kazakhstan
Gold	Kazzinc Ltd	Kazakhstan
Gold	Kennecott Utah Copper LLC	United States
Gold	KGHM Polska Miedź Spółka Akcyjna	Poland
Gold	Kojima Chemicals Co., Ltd.	Japan
Gold	Korea Metal Co., Ltd.	Korea
Gold	Korea Zinc Co., Ltd.	Korea
Gold	Kyrgyzaltyn JSC	Kyrgyzstan
Gold	Kyshtym Copper-Electrolytic Plant ZAO	Russia
Gold	L' azurde Company For Jewelry	Saudi Arabia
Gold	La Caridad Mine	Mexico
Gold	L'azurde Company For Jewelry	Saudi Arabia
Gold	Lingbao Gold Company Limited	China
Gold	Lingbao Jinyuan Tonghui Refinery Co., Ltd.	China
Gold	LINXENS	France
Gold	London Bullion Market Association	United Kingdom
Gold	LS-NIKKO Copper Inc.	Korea
Gold	Luoyang Zijin Yinhui Gold Refinery Co., Ltd.	China
Gold	Materion	United States
Gold	Matsuda Sangyo Co., Ltd.	Japan
Gold	Metallo Chimique	Belgium
Gold	Metalor	United States
Gold	Metalor Switzerland	Switzerland
Gold	Metalor Technologies (Hong Kong) Ltd	Hong Kong
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
Gold	Metalúrgica Met-Mex Peñoles S.A. De C.V.	Mexico
Gold	Met-Mex Peñoles, S.A.	Mexico
Gold	Minsur	Peru
Gold	Mistubishi Materials Corporation	Japan
Gold	Mitsui	Hong Kong
Gold	Mitsui Mining and Smelting Co., Ltd.	Japan
Gold	MMTC-PAMP India Pvt., Ltd.	India
Gold	Modeltech Sdn Bhd	Malaysia
Gold	Morris and Watson	New Zealand
Gold	Moscow Special Alloys Processing Plant	Russia
Gold	Nadir Metal Rafineri San. Ve Tic. A.Ş.	Turkey
Gold	Navoi Mining and Metallurgical Combinat	Uzbekistan

A-3

Gold	Nihon Material Co., Ltd.	Japan
Gold	Ögussa Österreichische Gold- und Silber-Scheideanstalt GmbH	Austria
Gold	Ohio Precious Metals LLC	United States
Gold	Ohura Precious Metal Industry Co., Ltd.	Japan
Gold	OJSC "The Gulidov Krasnoyarsk Non-Ferrous Metals Plant" (OJSC Krastsvetmet)	Russia
Gold	OJSC Kolyma Refinery	Russia
Gold	OJSC Novosibirsk Refinery	Russia
Gold	PAMP S.A.	Switzerland
Gold	Pan Pacific Copper Co Ltd.,	Japan
Gold	Penglai Penggang Gold Industry Co., Ltd.	China
Gold	Perth Mint	Australia
Gold	Prioksky Plant of Non-Ferrous Metals	Russia
Gold	PT Aneka Tambang (Persero) Tbk	Indonesia
Gold	PT Indra eramulti Logam Industri	Indonesia
Gold	PX Précinox S.A.	Switzerland
Gold	Rand Refinery (Pty) Ltd	South Africa
Gold	Remondis Argentia B.V.	Netherlands
Gold	Republic Metals Corporation	United States
Gold	Rohm & Haas Elec. Mat'ls	Singapore
Gold	Royal Canadian Mint	Canada
Gold	SAAMP	France
Gold	Sabin Metal Corp.	United States
Gold	SAFINA a.s.	Czech Republic
Gold	Sai Refinery	India
Gold	Samduck Precious Metals	Korea
Gold	SAMWON Metals Corp.	Korea
Gold	SAXONIA Edelmetalle GmbH	Germany
Gold	Schone Edelmetaal B.V.	Netherlands
Gold	SD(Samdok) Metal	Korea
Gold	SEMPSA Joyería Platería S.A.	Spain
Gold	Sewon Korea	Korea
Gold	Shandong Tiancheng Biological Gold Industrial Co., Ltd.	China
Gold	Shandong Zhaojin Gold & Silver Refinery Co., Ltd.	China
Gold	Shandong Zhaojin Group Co., Ltd.	China
Gold	Shanghai Gold Exchange	China
Gold	Shyolkovsky	Russia
Gold	Sichuan Tianze Precious Metals Co., Ltd.	China
Gold	Singway Technology Co., Ltd.	Taiwan
Gold	So Accurate Group, Inc.	United States
Gold	SOE Shyolkovsky Factory of Secondary Precious Metals	Russia
Gold	Solar	Taiwan
Gold	Solar Applied Materials Technology Corp.	Taiwan

A-4

Gold	Sudan Gold Refinery	Sudan
Gold	Sumitomo Metal Mining Co., Ltd.	Chile
Gold	Sumitomo Metal Mining Co., Ltd.	Japan
Gold	Sumitomo Metal Mining Co., Ltd.	Peru
Gold	Suzhou Xingrui Noble	China
Gold	T.C.A S.p.A	Italy
Gold	Tanaka Kikinzoku Kogyo K.K.	Japan
Gold	The Great Wall Gold and Silver Refinery of China	China
Gold	The Hutti Gold Company	India
Gold	The Refinery of Shandong Gold Mining Co., Ltd.	China
Gold	Tokuriki Honten Co., Ltd.	Japan
Gold	Tokuriki Tokyo Melters Assayers	Japan
Gold	Tongling Nonferrous Metals Group Co., Ltd.	China
Gold	Tony Goetz NV	Belgium
Gold	TOO Tau-Ken-Altyn	Kazakhstan
Gold	Torecom	Korea
Gold	Toyo Smelter & Refinery, Japan	Japan
Gold	UBS AG	Switzerland
Gold	Umicore Brasil Ltda.	Brazil
Gold	Umicore Precious Metal Refining	United States
Gold	Umicore Precious Metals Thailand	Thailand
Gold	Umicore S.A. Business Unit Precious Metals Refining	Belgium
Gold	United Precious Metal Refining, Inc.	United States
Gold	Universal Precious Metals Refining Zambia	Zambia
Gold	Valcambi S.A.	Switzerland
Gold	W.C. Heraeus GmbH	Canada
Gold	W.C. Heraeus GmbH	Germany
Gold	Western Australian Mint trading as The Perth Mint	Australia
Gold	WIELAND Edelmetalle GmbH	Germany
Gold	Williams Bufalo	Usa
Gold	Xstrata Canada Corporation	Canada
Gold	Yamamoto Precious Metal Co., Ltd.	Japan
Gold	Yokohama Metal Co., Ltd.	Japan
Gold	Yuannan Metallurgical Group Co.,Ltd	China
Gold	Yunnan Copper Industry Co., Ltd.	China
Gold	Yunnan Tin Company Limited	China
Gold	Zhongjin Gold CO.,LTD.	China
Gold	Zhongyuan Gold Smelter of Zhongjin Gold Corporation	China
Gold	Zijin Mining Group Co., Ltd. Gold Refinery	China
Tantalum	Changsha South Tantalum Niobium Co., Ltd.	China
Tantalum	Changsha Southern	China
Tantalum	Conghua Tantalum and Niobium Smeltry	China
Tantalum	D Block Metals, LLC	United States

A-5

Tantalum	Duoluoshan	China
Tantalum	E.S.R. Electronics	United States
Tantalum	Exotech Inc.	United States
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
Tantalum	Guangdong Zhiyuan New Material Co., Ltd.	China
Tantalum	H.C. Starck	Japan
Tantalum	H.C. Starck	Thailand
Tantalum	H.C. Starck	United States
Tantalum	H.C. Starck Co., Ltd.	Thailand
Tantalum	H.C. Starck GmbH	Germany
Tantalum	H.C. Starck GmbH Goslar	Germany
Tantalum	H.C. Starck GmbH Laufenburg	Germany
Tantalum	H.C. Starck Hermsdorf GmbH	Germany
Tantalum	H.C. Starck Inc.	United States
Tantalum	H.C. Starck Ltd.	Japan
Tantalum	H.C. Starck Smelting GmbH & Co. KG	Germany
Tantalum	Hengyang King Xing Lifeng New Materials Co., Ltd.	China
Tantalum	Hi-Temp Specialty Metals, Inc.	United States
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 Blue Metals	Mexico
Tantalum	KEMET Blue Powder	United States
Tantalum	King-Tan Tantalum Industry Ltd.	China
Tantalum	LSM Brasil S.A.	Brazil
Tantalum	Metallurgical Products India Pvt., Ltd.	India
Tantalum	Mineração Taboca S.A.	Brazil
Tantalum	Mitsui Mining and Smelting Co., Ltd.	Japan
Tantalum	Molycorp Silmet A.S.	Estonia
Tantalum	Ningxia Orient Tantalum Industry Co., Ltd.	China
Tantalum	Plansee SE Reutte	Austria
Tantalum	Power Resources Ltd.	Macedonia
Tantalum	QuantumClean	United States
Tantalum	Resind Indústria e Comércio Ltda.	Brazil
Tantalum	RFH Tantalum Smeltry Co., Ltd.	China
Tantalum	Solikamsk Magnesium Works OAO	Russia
Tantalum	Solikamsk Metal Works	Russia
Tantalum	Taki Chemical Co., Ltd.	Japan

A-6

Tantalum	Telex Metals	United States
Tantalum	Tranzact, Inc.	United States
Tantalum	Ulba Metallurgical Plant JSC	Kazakhstan
Tantalum	XinXing HaoRong Electronic Material Co., Ltd.	China
Tantalum	Yichun Jin Yang Rare Metal Co., Ltd.	China
Tantalum	Zhuzhou Cemented Carbide Group Co., Ltd.	China
Tin	Alpha	United States
Tin	An Thai Minerals Co., Ltd.	Vietnam
Tin	An Vinh Joint Stock Mineral Processing Company	Vietnam
Tin	Chenzhou Yunxiang Mining and Metallurgy Co., Ltd.	China
Tin	China Tin Group Co., Ltd.	China
Tin	CINTAS METALICAS S.A.	Spain
Tin	CNMC (Guangxi) PGMA Co., Ltd.	China
Tin	Cookson	United States
Tin	Cooper Santa	Brazil
Tin	Cooperativa Metalurgica de Rondônia Ltda.	Brazil
Tin	CV Ayi Jaya	Indonesia
Tin	CV Dua Sekawan	Indonesia
Tin	CV Gita Pesona	Indonesia
Tin	CV JusTindo	Indonesia
Tin	CV Nurjanah	Indonesia
Tin	CV Serumpun Sebalai	Indonesia
Tin	CV Tiga Sekawan	Indonesia
Tin	CV United Smelting	Indonesia
Tin	CV Venus Inti Perkasa	Indonesia
Tin	Dowa	Japan
Tin	Electro-Mechanical Facility of the Cao Bang Minerals & Metallurgy Joint Stock Company	Vietnam
Tin	Elmet S.L.U.	Spain
Tin	EM Vinto	Bolivia
Tin	Estanho de Rondônia S.A.	Brazil
Tin	Feinhütte Halsbrücke GmbH	Germany
Tin	Fenix Metals	Poland
Tin	Gejiu Fengming Metallurgy Chemical Plant	China
Tin	Gejiu Jinye Mineral Company	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	Guanyang Guida Nonferrous Metal Smelting Plant	China
Tin	Hayes Metals	New Zealand
Tin	Hongqiao Metals (Kunshan) Co., Ltd.	China
Tin	HuiChang Hill Tin Industry Co., Ltd.	China

A-7

Tin	Huichang Jinshunda Tin Co., Ltd.	China
Tin	Jean Goldschmidt International	Belgium
Tin	Jiangxi Ketai Advanced Material Co., Ltd.	China
Tin	Kai Unita Trade Limited Liability Company	China
Tin	Linwu Xianggui Ore Smelting Co., Ltd.	China
Tin	Liuzhou China Tin	China
Tin	Magnu's Minerais Metais e Ligas Ltda.	Brazil
Tin	Malaysia Smelting Corporation (MSC)	Malaysia
Tin	Melt Metais e Ligas S.A.	Brazil
Tin	Metahub Industries Sdn. Bhd.	Malaysia
Tin	Metallic Materials Branch of Guangxi China Tin Group Co., Ltd.	China
Tin	Metallic Resources, Inc.	United States
Tin	Metallo-Chimique N.V.	Belgium
Tin	Mineração Taboca S.A.	Brazil
Tin	Minsur	Peru
Tin	Mitsubishi Materials Corporation	Japan
Tin	Modeltech Sdn Bhd	Malaysia
Tin	Nankang Nanshan Tin Manufactory Co., Ltd.	China
Tin	Nghe Tinh Non-Ferrous Metals Joint Stock Company	Vietnam
Tin	Novosibirsk Processing Plant Ltd.	Russia
Tin	O.M. Manufacturing (Thailand) Co., Ltd.	Thailand
Tin	O.M. Manufacturing Philippines, Inc.	Philippines
Tin	OMSA	Bolivia
Tin	Operaciones Metalurgical S.A.	Bolivia
Tin	Phoenix Metal Ltd.	Rwanda
Tin	PT Alam Lestari Kencana	Indonesia
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 Bangka Kudai Tin	Indonesia
Tin	PT Bangka Prima Tin	Indonesia
Tin	PT Bangka Putra Karya	Indonesia
Tin	PT Bangka Timah Utama Sejahtera	Indonesia
Tin	PT Bangka Tin Industry	Indonesia
Tin	PT Belitung Industri Sejahtera	Indonesia
Tin	PT BilliTin Makmur Lestari	Indonesia
Tin	PT Bukit Timah	Indonesia
Tin	PT Cipta Persada Mulia	Indonesia
Tin	PT DS Jaya Abadi	Indonesia
Tin	PT Eunindo Usaha Mandiri	Indonesia
Tin	PT Fang Di MulTindo	Indonesia
Tin	PT Inti Stania Prima	Indonesia

A-8

Tin	PT Justindo	Indonesia
Tin	PT Karimun Mining	Indonesia
Tin	PT Kijang Jaya Mandiri	Indonesia
Tin	PT Mitra Stania Prima	Indonesia
Tin	PT O.M. Indonesia	Indonesia
Tin	PT Panca Mega Persada	Indonesia
Tin	PT Pelat Timah Nusantara Tbk	Indonesia
Tin	PT Prima Timah Utama	Indonesia
Tin	PT Refined Bangka Tin	Indonesia
Tin	PT Sariwiguna Binasentosa	Indonesia
Tin	PT Seirama Tin Investment	Indonesia
Tin	PT Stanindo Inti Perkasa	Indonesia
Tin	PT Sukses Inti Makmur	Indonesia
Tin	PT Sumber Jaya Indah	Indonesia
Tin	PT Tambang Timah	Indonesia
Tin	PT Timah (Persero) Tbk Kundur	Indonesia
Tin	PT Timah (Persero) Tbk Mentok	Indonesia
Tin	PT Tinindo Inter Nusa	Indonesia
Tin	PT Tirus Putra Mandiri	Indonesia
Tin	PT Tommy Utama	Indonesia
Tin	PT Wahana Perkit Jaya	Indonesia
Tin	Resind Indústria e Comércio Ltda.	Brazil
Tin	Rui Da Hung	Taiwan
Tin	Shao Xing Tian Long Tin Materials Co Ltd	China
Tin	Soft Metais Ltda.	Brazil
Tin	Super Ligas	Brazil
Tin	Superior Technology (Shenzen) Co. Ltd.	China
Tin	Taboca/Paranapanema	Brazil
Tin	Thaisarco	Thailand
Tin	Ton Yi Industrial Corporation	Taiwan
Tin	Tuyen Quang Non-Ferrous Metals Joint Stock Company	Vietnam
Tin	VQB Mineral and Trading Group JSC	Vietnam
Tin	White Solder Metalurgia e Mineração Ltda.	Brazil
Tin	Xianghualing Tin Industry Co., Ltd	China
Tin	Xinmao Xiye (Tin Company)	China
Tin	Yunnan Chengfeng	China
Tin	Yunnan Chengfeng Non-ferrous Metals Co., Ltd.	China
Tin	YunNan GeJiu Jin Ye Mineral Co.,Ltd	China
Tin	Yunnan Tin Company Limited	China
Tin	Zhongshan Jinye Smelting Co., Ltd	China
Tungsten	A.L.M.T. Corp.	Japan
Tungsten	A.L.M.T. TUNGSTEN Corp.	Japan
Tungsten	ACL Metais Eireli	Brazil

A-9

Tungsten	Asia Tungsten Products Vietnam Ltd.	Vietnam
Tungsten	Chaozhou Xianglu Tungsten Industry Co Ltd	China
Tungsten	Chenzhou Diamond Tungsten Products Co., Ltd.	China
Tungsten	Chongyi Zhangyuan Tungsten Co., Ltd.	China
Tungsten	Dayu Jincheng Tungsten Industry Co., Ltd.	China
Tungsten	Dayu Weiliang Tungsten Co., Ltd.	China
Tungsten	Fujian Jinxin Tungsten Co., Ltd.	China
Tungsten	Ganxian Shirui New Material Co., Ltd.	China
Tungsten	Ganzhou Grand Sea W & Mo Group Co Ltd	China
Tungsten	Ganzhou Huaxing Tungsten Products Co., Ltd.	China
Tungsten	Ganzhou Jiangwu Ferrotungsten Co., Ltd.	China
Tungsten	Ganzhou Non-ferrous Metals Smelting Co., Ltd.	China
Tungsten	Ganzhou Seadragon W & Mo Co., Ltd.	China
Tungsten	Ganzhou Yatai Tungsten Co., Ltd.	China
Tungsten	Global Tungsten & Powders Corp.	United States
Tungsten	Guangdong Xianglu Tungsten Co., Ltd.	China
Tungsten	H.C. Starck GmbH	Germany
Tungsten	H.C. Starck Smelting GmbH & Co.KG	Germany
Tungsten	Hunan Chenzhou Mining Co., Ltd.	China
Tungsten	Hunan Chuangda Vanadium Tungsten Co., Ltd. Wuji	China
Tungsten	Hunan Chuangda Vanadium Tungsten Co., Ltd. Yanglin	China
Tungsten	Hunan Chunchang Nonferrous Metals Co., Ltd.	China
Tungsten	Hunan Chun-Chang Nonferrous Smelting & Concentrating Co., Ltd.	China
Tungsten	Hydrometallurg, JSC	Russia
Tungsten	Japan New Metals Co., Ltd.	Japan
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 Tungsten Industry Group Co Ltd	China
Tungsten	Jiangxi Xinsheng Tungsten Industry Co., Ltd.	China
Tungsten	Jiangxi Xiushui Xianggan Nonferrous Metals Co., Ltd.	China
Tungsten	Jiangxi Yaosheng Tungsten Co., Ltd.	China
Tungsten	Kennametal Fallon	United States
Tungsten	Kennametal Huntsville	United States
Tungsten	Kennametal Inc.	United States
Tungsten	Malipo Haiyu Tungsten Co., Ltd.	China
Tungsten	Moliren Ltd	Russia
Tungsten	Niagara Refining LLC	United States
Tungsten	Nui Phao H.C. Starck Tungsten Chemicals Manufacturing LLC	Vietnam
Tungsten	Philippine Chuangxin Industrial Co., Inc.	Philippines
Tungsten	Pobedit, JSC	Russia

A-10

Tungsten	Sanher Tungsten Vietnam Co., Ltd.	Vietnam
Tungsten	South-East Nonferrous Metal Company Limited of Hengyang City	China
Tungsten	Tejing (Vietnam) Tungsten Co., Ltd.	Vietnam
Tungsten	Unecha Refractory metals plant	Russia
Tungsten	Vietnam Youngsun Tungsten Industry Co., Ltd.	Vietnam
Tungsten	Wolfram Bergbau und Hütten AG	Austria
Tungsten	Woltech Korea Co., Ltd.	Korea
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	Xinhai Rendan Shaoguan Tungsten Co., Ltd.	China

A-11