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Specialized Disclosure Report


Mercury Systems, Inc.

(Exact Name of Registrant as Specified in Charter)



Massachusetts   000-23599   04-2741391

(State or Other Jurisdiction

of Incorporation)

  (Commission File Number)  

(IRS Employer

Identification No.)

50 Minuteman Road, Andover, Massachusetts 01810

(Address of Principal Executive Offices) (Zip Code)

Christopher C. Cambria, (978) 256-1300

(Name and telephone number, including area code, of the person to contact in connection with this report)


Check the appropriate box to indicate the rule pursuant to which this form is being filed, and provide the period to which the information in this form applies:

[X]     Rule 13p-1 under the Securities Exchange Act (17 CFR 240.13p-1) for the reporting period from January 1 to December 31, 2020.


Section 1 – Conflict Minerals Disclosure

Item 1.01 Conflict Minerals Disclosure and Report

For calendar year 2020, Mercury Systems, Inc. (“we,” “us,” or “our”) conducted a reasonable country of origin inquiry and supply chain due diligence to determine whether our products contained any conflict minerals that originated from the Democratic Republic of the Congo or an adjoining country. A summary of our reasonable country of origin inquiry and due diligence is contained in our conflict minerals report filed as exhibit 1.01 to this report and is incorporated herein by reference.


In accordance with Rule 13p-1 under the Securities Exchange Act of 1934, as amended, we have filed this Specialized Disclosure Report on Form SD, and the conflict minerals report exhibit hereto, with the U.S. Securities and Exchange Commission and have posted such report on our website at under the heading of Conflict Minerals. Information contained on our website does not constitute part of this report.

Forward-Looking Statements

This report contains forward-looking statements within the meaning of the federal securities laws. Any statements that do not relate to historical or current facts or matters are forward-looking statements. You can identify some of the forward-looking statements by the use of forward-looking words, such as “believe,” “intend,” “expect,” “will” or the use of future tense. Statements concerning current conditions may also be forward-looking if they imply a continuation of current conditions. Forward-looking statements are subject to risks and uncertainties that could cause actual actions or performance to differ materially from those expressed in the forward-looking statements. These risks and uncertainties include, but are not limited to: the continued implementation of satisfactory traceability and other compliance measures by our direct and indirect suppliers, on a timely basis or at all; whether market participants responsibly source conflict minerals; and changes in the conflict minerals regulations and other political and regulatory developments, whether in the Democratic Republic of the Congo and its adjoining countries, the United States, or elsewhere. You are cautioned not to place undue reliance on these forward-looking statements, which apply only as of the date of filing of this report. We do not intend, and undertake no obligation, to publish revised forward-looking statements to reflect events or circumstances after the date of filing of this report or to reflect the occurrence of unanticipated events. These risks and uncertainties also include such additional risk factors as are discussed in the Company’s filings with the U.S. Securities and Exchange Commission, including its Annual Report on Form 10-K for the fiscal year ended July 3, 2020.

Item 1.02 Exhibit

A conflict minerals report covering calendar year 2020 has been filed as exhibit 1.01 to this Form SD.

Section 2 – Exhibits

Item 2.01 Exhibits


Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the duly authorized undersigned.

Dated: May 14, 2021


By: /s/ Christopher C. Cambria
Christopher C. Cambria
Executive Vice President, General Counsel, and Secretary

Exhibit 1.01

Mercury Systems, Inc.

Conflict Minerals Report

For the Year Ended December 31, 2020

This conflict minerals report for the year ended December 31, 2020 is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934, as amended. The U.S. Securities and Exchange Commission (“SEC”) issued Rule 13p-1 to implement the reporting and disclosure requirements related to conflict minerals as directed by the Dodd-Frank Wall Street Reform and Consumer Protection Act. This report has been prepared based on Rule 13p-1 as further clarified by the SEC guidance issued on April 7, 2017 in its Updated Statement on the Effect of the Court of Appeals Decision on the Conflict Minerals Rule. References in this report to “DRC” are to the Democratic Republic of the Congo and its adjoining countries (Tanzania, Zambia, Republic of Congo, Central African Republic, Angola, Uganda, Rwanda, South Sudan and Burundi). References in this report to “conflict minerals” are to cassiterite, columbite-tantalite, gold, wolframite, and their derivatives, which based on regulations from the SEC are limited to tin, tantalum, tungsten, and gold (“3TG”).

Our Products

Mercury Systems, Inc. (collectively with its subsidiaries, “we,” “us,” or “our”) is a leading technology company serving the aerospace and defense industry, positioned at the intersection of high-tech and defense. Headquartered in Andover, Massachusetts, we deliver solutions that power a broad range of aerospace and defense programs, optimized for mission success in some of the most challenging and demanding environments. We envision, create, and deliver innovative technology solutions purpose-built to meet our customers’ most-pressing high-tech needs, including those specific to the defense community.

As a leading manufacturer of essential components, modules, and subsystems, we sell to defense prime contractors, the U.S. government, and original equipment manufacturer commercial aerospace companies. We have built a trusted, contemporary portfolio of proven product solutions purpose-built for aerospace and defense that we believe meets and exceeds the performance needs of our defense and commercial customers. Customers add their own applications and algorithms to our specialized, secure, and innovative pre-integrated solutions. This allows them to complete their full system by integrating with their platform the sensor technology and, in some cases, the processing from us. Our products and solutions are deployed in more than 300 programs with over 25 different defense prime contractors and commercial aviation customers.

Our transformational business model accelerates the process of making new technology profoundly more accessible to our customers by bridging the gap between commercial technology and aerospace and defense applications. Our long-standing deep relationships with leading high-tech companies, coupled with our high level of research and development (“R&D”) investments and industry-leading trusted and secure design and manufacturing capabilities, are the foundational tenets of this highly successful model.

Our capabilities, technology, and R&D investment strategy combine to differentiate Mercury in our industry. Our technologies and capabilities include secure embedded processing modules and subsystems, mission computers, secure and rugged rack-mount servers, safety-critical avionics, radio frequency (“RF”) components, multi-function assemblies, subsystems, and custom microelectronics. We maintain our technological edge by investing in critical capabilities and intellectual property in processing and RF,

leveraging open standards and open architectures to adapt quickly those building blocks into solutions for highly data-intensive applications, including emerging needs in areas such as artificial intelligence.

Our mission critical solutions are deployed by our customers for a variety of applications including command, control, communications, computers, intelligence, surveillance and reconnaissance, electronic intelligence, avionics, electro-optical/infrared, electronic warfare, weapons and missile defense, hypersonics, and radar.

On December 30, 2020, we acquired Physical Optics Corporation (“POC”), a leading designer, developer, and integrator of advanced technologies primarily focused on avionics & mission subsystems for defense applications. The operations of POC will be included in the scope of our conflict minerals report beginning with our calendar year 2021 report.

During calendar year 2020, we manufactured and sold products as well as provided software and services. Manufacturing operations include manufacturing at our own facilities and by contract manufacturers using our design specifications. We provide products in the fields of radio frequency, analog-to-digital and digital to analog conversion, advanced multi- and many-core sensor processing systems, embedded security, digital storage, and digital radio frequency memory solutions, software defined communications capabilities, and advanced security technologies and capabilities. Examples of our products include: power amplifiers and limiters; switches; oscillators; filters; equalizers; digital and analog converters; chips; MMICs (monolithic microwave integrated circuits); memory and storage devices; embedded processing modules; embedded processing boards; switch fabric boards; high speed input/output boards; digital receiver boards; graphics and video processing and Ethernet and IO (input-output) boards; multi-chip modules; integrated radio frequency and microwave multi-function assemblies; tuners; transceivers; rack-mount servers; display head assemblies; and integrated subsystems that include multiple modules and/or subassemblies. Conflict minerals, as defined by the regulations of the SEC (i.e., tin, tantalum, tungsten, and gold, or 3TG), are essential to the functionality of most electronic devices and their use is extensive in the electronics industry. Examples of the use of conflict minerals in electronics include: tin solders for joining circuits; tantalum in capacitors; tungsten in metal wires, electrodes, and electrical contacts; and gold in electric plating and circuit boards. We performed a review of our products considering the SEC’s conflict minerals regulations and the vendors supplying the components and materials incorporated into our products. Our products are digital and radio frequency/ microwave subsystems, modules, sub-assemblies and components, incorporating multiple electronic components and connectors. Components and connectors of this type could contain conflict minerals as defined by the SEC, regardless of the country of origin of those minerals.

Our Calendar Year 2020 Reasonable Country of Origin Inquiry and Supply Chain Due Diligence

We do not engage in the extraction, transportation, handling, trading, processing, smelting, refining, or alloying of any conflict minerals and we do not acquire conflict minerals directly from any smelter or refiner, regardless of country of origin. To the extent that conflict minerals may be incorporated into our products, they are acquired through our supply chain in the form of components, connectors, solder, and other materials that we or our contract manufacturers incorporate into our finished products. We designed our conflict minerals reasonable country of origin inquiry and supply chain due diligence around our product manufacturing supply chain. We defined the scope of our conflict minerals inquiry by identifying and contacting the suppliers on our approved vendor list that provide components or other materials that may contain conflict minerals. We rely upon our suppliers to provide information on the origin of the conflict minerals contained in materials supplied to us, including sources of conflict

minerals that are supplied to them from sub-tier suppliers. We expect our suppliers to provide us with sourcing information per our conflict minerals policy.

In general, we encountered the following challenges in obtaining responses from our suppliers:


we are dependent on information received from our direct suppliers to conduct our reasonable country of origin inquiry process;


we have a varied supplier base with differing levels of resources and sophistication, and many of our suppliers are not themselves subject to Rule 13p-1 of the Securities Exchange Act of 1934, as amended; and


some suppliers may have been unable to provide a timely response to our inquiries due to the COVID-19 pandemic impacting their operations, including with their employees working from home and an increased workload with their customers conducting supply chain COVID-19 continuity of supply planning.

Our Approved Vendor List

Our supply chain approved vendor list (“AVL”) contained 2,543 third-party vendors from whom we and our contract manufacturers could source materials for the manufacture of our products that may contain conflict minerals. In many cases, for a given component in one of our products, we have multiple vendors as a source for that component and each of those vendors is listed on our AVL. Our procedures for adding a vendor to our AVL include a review of the vendor’s conflict minerals status as part of the approval process.

Our Conflict Minerals Policy Statement and Supplier Outreach

We first adopted our conflict minerals policy statement in 2013 and our current policy statement is posted on our corporate website,, under the heading “Who We Are,” then “Environmental, Social and Governance,” and then “Responsible Sourcing.” Our conflict minerals due diligence process included the development of a conflict minerals policy, establishment of a cross-functional team, communication with suppliers, gathering compliance data, and measuring and internally reporting our due diligence progress during the period. We distributed supplier notices summarizing our conflict minerals policy to the suppliers on our AVL.

Since 2013, our conflict minerals due diligence process has included ongoing communication with suppliers, gathering compliance data, and measuring and internally reporting our due diligence progress during the period. For our calendar year 2020 Reasonable Country of Origin Inquiry (“RCOI”), we engaged Source Intelligence to enhance our conflict minerals compliance program.

All 2,543 third-party vendors on our AVL were included in the RCOI performed by Source Intelligence. Prior to being asked to provide conflict minerals data, suppliers were asked a series of questions to determine whether the products they supply to us contain 3TG which is necessary to the functionality or production of our products. This information was used to determine which suppliers were in scope for regulatory purposes and thus asked to provide additional conflict minerals information.

We engaged with Source Intelligence to develop a list of suppliers determined to be in-scope for regulatory purposes based on our influence over the manufacturing process (i.e., meeting the manufacture or contract to manufacture definitions in SEC Rule 13p-1) and potential use of 3TG. Source Intelligence

contacted our suppliers to collect information about the presence and sourcing of the 3TG used in the products and components supplied to us. This program utilized the Conflict-Free Sourcing Initiative’s Conflict Minerals Reporting Template (“CMRT”). Suppliers were offered two options to submit the required information, either by uploading the CMRT in MS Excel format or by completing an online survey version of this template directly in the Source Intelligence platform.

Source Intelligence sent an email to suppliers containing a registration and survey request link for the on-line data collection platform. Following the initial introductions to the program and information request, one email reminder was sent to each non-responsive supplier requesting survey completion. In recognition that the information requested can take time to collect and aggregate, suppliers were given a final deadline of March 30, 2021 to provide information about the metal processors present in their supply chains for the calendar 2020 reporting year. Suppliers were asked to provide information regarding the sourcing of their materials with the goal of identifying the 3TG smelters or refiners and associated mine countries of origin. Suppliers who had already performed a RCOI using the CMRT were asked to upload this document into the Source Intelligence system or to provide this information in the online survey version. We chose to give our suppliers the ability to share information at a level with which they were most comfortable, i.e. company, product or user-defined, but the declaration scope had to be specified. Suppliers were requested to provide an electronic signature before submitting their data to verify that all answers submitted were accurate to the best of the supplier’s knowledge but the suppliers were not required to provide an electronic signature to submit their data. Source Intelligence evaluated the supplier responses for plausibility, consistency, and gaps. If any of the following quality control flags were raised, suppliers were automatically contacted by Source Intelligence on a bi-weekly basis up to three times:

one or more smelters or refiners were listed for an unused metal;

smelter or refiner information was not provided for a used metal, or such information provided was not a verified metal processor;

the supplier answered yes to sourcing from the Democratic Republic of the Congo or adjoining countries, but none of the smelters or refiners listed are known to source from the region;

the supplier indicated that they have not received conflict minerals data for each metal from all relevant suppliers;

the supplier indicated they have not identified all of the smelters or refiners used for the products included in the declaration scope;

the supplier indicated they have not provided all applicable smelter or refiner information received; and

the supplier indicated 100% of the 3TG for products covered by the declaration originates from scrap/recycled sources, but one or more smelters or refiners listed are not known to be exclusive recyclers.

For supply chains with smelters or refiners that are known or thought to be sourcing from the Democratic Republic of the Congo or adjoining countries, additional investigation is conducted to determine the source and chain-of-custody of the regulated metals. Source Intelligence relies on the following internationally accepted audit standards to determine which smelters or refiners are considered “DRC Conflict Free”: the Responsible Minerals Assurance Process (“RMAP”); the London Bullion

Market Association Good Delivery Program (“LBMA”); and the Responsible Jewellery Council Chain-of-Custody Certification (“RJC”). Source Intelligence is an official vendor member of the Responsible Minerals Initiative (“RMI”) to further facilitate the exchange of supply chain data and technical information in the quest for global ethical sourcing of materials.

If the smelter or refiner is not certified by these internationally-recognized schemes, Source Intelligence attempts to contact them to gain more information about their sourcing practices, including countries of origin and transfer, and whether there are any internal due diligence procedures in place or other processes they undertake to track the chain-of-custody on the source of their mineral ores. Relevant information reviewed includes: whether the smelter or refiner has a documented, effective, and communicated conflict-free policy; an accounting system to support a mass balance of materials processed; and traceability documentation. Source Intelligence also performs internet research to determine whether there are any outside sources of information regarding the smelter or refiners sourcing practices. Source Intelligence attempts up to three contacts to smelters or refiners to gather information on mine country of origin and sourcing practices.

Appendix A to this report contains each unique smelter-metal combination reported to be in our supply chain with additional information from the Source Intelligence smelter database, including metal, smelter name, RMI smelter identification, smelter country, conflict-free certifications, and conflict-free certifications in progress.

Appendix A

Glossary of Internationally Accepted Audit Standards:
RMI – Responsible Minerals Initiative
RMAP – Responsible Minerals Assurance Process
LBMA – London Bullion Market Association Good Delivery Program
RJC – Responsible Jewellery Council Chain-of-Custody Certification
Metal Smelter Name RMI Smelter ID Smelter Country Conflict-Free Certifications Conflict-Free Certifications in Progress
Gold Matsuda Sangyo Co., Ltd. CID001119 Japan LBMA, RMAP
Gold Ogussa Osterreichische Gold- und Silber-Scheideanstalt GmbH CID002779 Austria RJC, RMAP
Gold Singway Technology Co., Ltd. CID002516 Taiwan RMAP
Gold 8853 S.p.A. CID002763 Italy RMAP
Gold Metalurgica Met-Mex Penoles S.A. De C.V. CID001161 Mexico LBMA, RMAP
Gold SOE Shyolkovsky Factory of Secondary Precious Metals CID001756 Russia LBMA, RMAP
Gold Solar Applied Materials Technology Corp. CID001761 Taiwan LBMA, RMAP
Gold Metal Concentrators SA (Pty) Ltd. CID003575 South Africa RMAP
Gold Refinery of Seemine Gold Co., Ltd. CID000522 China
Gold Advanced Chemical Company CID000015 United States RMAP
Gold Metalor Technologies (Hong Kong) Ltd. CID001149 China LBMA, RJC, RMAP
Gold Metalor Technologies (Singapore) Pte., Ltd. CID001152 Singapore LBMA, RJC, RMAP
Gold Metalor Technologies (Suzhou) Ltd. CID001147 China RJC, RMAP
Gold Metalor Technologies S.A. CID001153 Switzerland LBMA, RJC, RMAP
Gold Metalor USA Refining Corporation CID001157 United States LBMA, RJC, RMAP
Gold Asahi Refining Canada Ltd. CID000924 Canada LBMA, RMAP
Gold Aida Chemical Industries Co., Ltd. CID000019 Japan RMAP
Gold Geib Refining Corporation CID002459 United States RMAP
Gold Degussa Sonne / Mond Goldhandel GmbH CID002867 Germany
Gold L’Orfebre S.A. CID002762 Andorra RMAP
Gold Al Etihad Gold Refinery DMCC CID002560 UAE RMAP
Gold Pease & Curren CID002872 United States
Gold SAAMP CID002761 France RJC, RMAP
Gold Allgemeine Gold-und Silberscheideanstalt A.G. CID000035 Germany LBMA, RJC, RMAP

Gold Tony Goetz NV CID002587 Belgium
Gold Almalyk Mining and Metallurgical Complex (AMMC) CID000041 Uzbekistan LBMA, RMAP
Gold Sudan Gold Refinery CID002567 Sudan
Gold Mitsubishi Materials Corporation CID001188 Japan LBMA, RMAP
Gold Mitsui Mining and Smelting Co., Ltd. CID001193 Japan LBMA, RMAP
Gold MMTC-PAMP India Pvt., Ltd. CID002509 India LBMA, RMAP
Gold Sumitomo Metal Mining Co., Ltd. CID001798 Japan LBMA, RMAP
Gold Morris and Watson CID002282 New Zealand
Gold Moscow Special Alloys Processing Plant CID001204 Russia LBMA, RMAP
Gold AngloGold Ashanti Corrego do Sitio Mineracao CID000058 Brazil LBMA, RMAP
Gold Nadir Metal Rafineri San. Ve Tic. A.S. CID001220 Turkey LBMA, RMAP
Gold Guangdong Jinding Gold Limited CID002312 China
Gold T.C.A S.p.A CID002580 Italy LBMA, RMAP
Gold African Gold Refinery CID003185 Uganda
Gold Argor-Heraeus S.A. CID000077 Switzerland LBMA, RMAP
Gold Asahi Pretec Corp. CID000082 Japan LBMA, RMAP
Gold Asaka Riken Co., Ltd. CID000090 Japan RMAP
Gold Bangalore Refinery CID002863 India RMAP
Gold Navoi Mining and Metallurgical Combinat CID001236 Uzbekistan RMAP
Gold Tanaka Kikinzoku Kogyo K.K. CID001875 Japan LBMA, RMAP
Gold Atasay Kuyumculuk Sanayi Ve Ticaret A.S. CID000103 Turkey
Gold GCC Gujrat Gold Centre Pvt. Ltd. CID002852 India
Gold Aurubis AG CID000113 Germany LBMA, RMAP
Gold Hunan Guiyang yinxing Nonferrous Smelting Co., Ltd. CID000773 China
Gold Nihon Material Co., Ltd. CID001259 Japan LBMA, RMAP
Gold Bangko Sentral ng Pilipinas (Central Bank of the Philippines) CID000128 Philippines LBMA, RMAP
Gold Hangzhou Fuchunjiang Smelting Co., Ltd. CID000671 China
Gold Great Wall Precious Metals Co., Ltd. of CBPM CID001909 China LBMA
Gold DS PRETECH Co., Ltd. CID003195 S. Korea RMAP
Gold The Refinery of Shandong Gold Mining Co., Ltd. CID001916 China LBMA, RMAP
Gold International Precious Metal Refiners CID002562 UAE RMAP
Gold QG Refining, LLC CID003324 United States
Gold LT Metal Ltd. CID000689 S. Korea RMAP
Gold Heimerle + Meule GmbH CID000694 Germany LBMA, RMAP

Gold Planta Recuperadora de Metales SpA CID002919 Chile RMAP
Gold Heraeus Metals Hong Kong Ltd. CID000707 China LBMA, RJC, RMAP
Gold Boliden AB CID000157 Sweden LBMA, RMAP
Gold Heraeus Precious Metals GmbH & Co. KG CID000711 Germany RMAP
Gold Tokuriki Honten Co., Ltd. CID001938 Japan LBMA, RMAP
Gold Tongling Nonferrous Metals Group Co., Ltd. CID001947 China
Gold TOO Tau-Ken-Altyn CID002615 Kazakhstan RMAP
Gold K.A. Rasmussen CID003497 Norway
Gold Torecom CID001955 S. Korea RMAP
Gold C. Hafner GmbH + Co. KG CID000176 Germany LBMA, RJC, RMAP
Gold Ohura Precious Metal Industry Co., Ltd. CID001325 Japan RMAP
Gold OJSC Novosibirsk Refinery CID000493 Russia LBMA, RMAP
Gold Caridad CID000180 Mexico
Gold OJSC “The Gulidov Krasnoyarsk Non-Ferrous Metals Plant” (OJSC Krastsvetmet) CID001326 Russia LBMA, RMAP
Gold CCR Refinery – Glencore Canada Corporation CID000185 Canada LBMA, RMAP
Gold Cendres + Metaux S.A. CID000189 Switzerland RMAP
Gold Umicore Brasil Ltda. CID001977 Brazil
Gold Umicore Precious Metals Thailand CID002314 Thailand RJC, RMAP
Gold Umicore S.A. Business Unit Precious Metals Refining CID001980 Belgium LBMA, RMAP
Gold Hunan Chenzhou Mining Co., Ltd. CID000767 China
Gold PAMP S.A. CID001352 Switzerland LBMA, RMAP
Gold United Precious Metal Refining, Inc. CID001993 United States RMAP
Gold Penglai Penggang Gold Industry Co., Ltd. CID001362 China
Gold HwaSeong CJ CO., LTD. CID000778 S. Korea
Gold Chimet S.p.A. CID000233 Italy LBMA, RMAP
Gold Valcambi S.A. CID002003 Switzerland LBMA, RJC, RMAP
Gold Inner Mongolia Qiankun Gold and Silver Refinery Share Co., Ltd. CID000801 China LBMA, RMAP
Gold Prioksky Plant of Non-Ferrous Metals CID001386 Russia LBMA, RMAP
Gold Chugai Mining CID000264 Japan RMAP
Gold PT Aneka Tambang (Persero) Tbk CID001397 Indonesia LBMA, RMAP

Gold Western Australian Mint (T/a The Perth Mint) CID002030 Australia LBMA, RMAP
Gold Ishifuku Metal Industry Co., Ltd. CID000807 Japan LBMA, RMAP
Gold Istanbul Gold Refinery CID000814 Turkey LBMA, RMAP
Gold Italpreziosi CID002765 Italy RJC, RMAP
Gold WIELAND Edelmetalle GmbH CID002778 Germany RMAP
Gold JALAN & Company CID002893 India
Gold Japan Mint CID000823 Japan LBMA, RMAP
Gold CGR Metalloys Pvt Ltd. CID003382 India
Gold Shenzhen Zhonghenglong Real Industry Co., Ltd. CID002527 China
Gold Dijllah Gold Refinery FZC CID003348 UAE
Gold Gold Coast Refinery CID003186 Ghana
Gold Sovereign Metals CID003383 India
Gold C.I Metales Procesados Industriales SAS CID003421 Colombia RMAP
Gold Jiangxi Copper Co., Ltd. CID000855 China LBMA, RMAP
Gold PX Precinox S.A. CID001498 Switzerland LBMA, RMAP
Gold Daye Non-Ferrous Metals Mining Ltd. CID000343 China LBMA
Gold Yamakin Co., Ltd. CID002100 Japan RMAP
Gold Guoda Safina High-Tech Environmental Refinery Co., Ltd. CID000651 China
Gold Rand Refinery (Pty) Ltd. CID001512 South Africa LBMA, RMAP
Gold NH Recytech Company CID003189 S. Korea
Gold Eco-System Recycling Co., Ltd. North Plant CID003424 Japan RMAP
Gold Eco-System Recycling Co., Ltd. West Plant CID003425 Japan RMAP
Gold DSC (Do Sung Corporation) CID000359 S. Korea RMAP
Gold Asahi Refining USA Inc. CID000920 United States LBMA, RMAP
Gold DODUCO Contacts and Refining GmbH CID000362 Germany RMAP
Gold Yokohama Metal Co., Ltd. CID002129 Japan RMAP
Gold JSC Ekaterinburg Non-Ferrous Metal Processing Plant CID000927 Russia
Gold Kundan Care Products Ltd. CID003463 India
Gold JSC Uralelectromed CID000929 Russia LBMA, RMAP
Gold JX Nippon Mining & Metals Co., Ltd. CID000937 Japan LBMA, RMAP
Gold Shirpur Gold Refinery Ltd. CID002588 India
Gold AU Traders and Refiners CID002850 South Africa RJC, RMAP
Gold Kaloti Precious Metals CID002563 UAE
Gold Yunnan Copper Industry Co., Ltd. CID000197 China
Gold Augmont Enterprises Private Limited CID003461 India RMAP
Gold Kazakhmys Smelting LLC CID000956 Kazakhstan

Gold Emerald Jewel Industry India Limited (Unit 1) CID003487 India
Gold Kazzinc CID000957 Kazakhstan LBMA, RMAP
Gold Royal Canadian Mint CID001534 Canada LBMA, RMAP
Gold Emerald Jewel Industry India Limited (Unit 2) CID003488 India
Gold Emerald Jewel Industry India Limited (Unit 3) CID003489 India
Gold Emerald Jewel Industry India Limited (Unit 4) CID003490 India
Gold REMONDIS PMR B.V. CID002582 Netherlands RMAP
Gold Sai Refinery CID002853 India
Gold Sabin Metal Corp. CID001546 United States
Gold Modeltech Sdn Bhd CID002857 Malaysia
Gold Safimet S.p.A CID002973 Italy RMAP
Gold Kyshtym Copper-Electrolytic Plant ZAO CID002865 Russia
Gold SAFINA A.S. CID002290 Czech Republic RMAP
Gold Kennecott Utah Copper LLC CID000969 United States LBMA, RMAP
Gold KGHM Polska Miedz Spolka Akcyjna CID002511 Poland RMAP
Gold Dowa CID000401 Japan RMAP
Gold Samduck Precious Metals CID001555 S. Korea RMAP
Gold Alexy Metals CID003500 United States RMAP
Gold Sancus ZFS (L’Orfebre, SA) CID003529 Colombia
Gold SAMWON METALS Corp. CID001562 S. Korea
Gold Kojima Chemicals Co., Ltd. CID000981 Japan RMAP
Gold Abington Reldan Metals, LLC CID002708 United States
Gold Metallix Refining Inc. CID003557 United States RMAP
Gold Korea Zinc Co., Ltd. CID002605 S. Korea RMAP
Gold Shandong Humon Smelting Co., Ltd. CID002525 China
Gold Zhongyuan Gold Smelter of Zhongjin Gold Corporation CID002224 China LBMA, RMAP
Gold SAXONIA Edelmetalle GmbH CID002777 Germany RMAP
Gold Sellem Industries Ltd. CID003540 Mauritania
Gold MD Overseas CID003548 India
Gold Gold Refinery of Zijin Mining Group Co., Ltd. CID002243 China LBMA, RMAP
Gold Eco-System Recycling Co., Ltd. East Plant CID000425 Japan RMAP
Gold SEMPSA Joyeria Plateria S.A. CID001585 Spain LBMA, RMAP
Gold Kyrgyzaltyn JSC CID001029 Kyrgyzstan LBMA, RMAP
Gold L’azurde Company For Jewelry CID001032 Saudi Arabia
Gold Emirates Gold DMCC CID002561 UAE RMAP
Gold SungEel HiMetal Co., Ltd. CID002918 S. Korea RMAP

Gold Shandong Tiancheng Biological Gold Industrial Co., Ltd. CID001619 China
Gold Shandong Zhaojin Gold & Silver Refinery Co., Ltd. CID001622 China LBMA, RMAP
Gold Lingbao Gold Co., Ltd. CID001056 China
Gold Lingbao Jinyuan Tonghui Refinery Co., Ltd. CID001058 China
Gold LS-NIKKO Copper Inc. CID001078 S. Korea LBMA, RMAP
Gold Fidelity Printers and Refiners Ltd. CID002515 Zimbabwe
Gold Luoyang Zijin Yinhui Gold Refinery Co., Ltd. CID001093 China
Gold State Research Institute Center for Physical Sciences and Technology CID003153 Lithuania
Gold Marsam Metals CID002606 Brazil RMAP
Gold Sichuan Tianze Precious Metals Co., Ltd. CID001736 China LBMA, RMAP
Gold Fujairah Gold FZC CID002584 UAE
Gold Materion CID001113 United States RMAP
Tantalum Solikamsk Magnesium Works OAO CID001769 Russia RMAP
Tantalum Metallurgical Products India Pvt., Ltd. CID001163 India RMAP
Tantalum Jiangxi Tuohong New Raw Material CID002842 China RMAP
Tantalum Mineracao Taboca S.A. CID001175 Brazil RMAP
Tantalum Global Advanced Metals Aizu CID002558 Japan RMAP
Tantalum Global Advanced Metals Boyertown CID002557 United States RMAP
Tantalum Mitsui Mining and Smelting Co., Ltd. CID001192 Japan RMAP
Tantalum NPM Silmet AS CID001200 Estonia RMAP
Tantalum Guangdong Zhiyuan New Material Co., Ltd. CID000616 China RMAP
Tantalum Asaka Riken Co., Ltd. CID000092 Japan RMAP
Tantalum TANIOBIS Co., Ltd. CID002544 Thailand RMAP
Tantalum TANIOBIS GmbH CID002545 Germany RMAP
Tantalum H.C. Starck Hermsdorf GmbH CID002547 Germany RMAP
Tantalum H.C. Starck Inc. CID002548 United States RMAP
Tantalum TANIOBIS Japan Co., Ltd. CID002549 Japan RMAP
Tantalum TANIOBIS Smelting GmbH & Co. KG CID002550 Germany RMAP
Tantalum Telex Metals CID001891 United States RMAP
Tantalum Ningxia Orient Tantalum Industry Co., Ltd. CID001277 China RMAP
Tantalum Hengyang King Xing Lifeng New Materials Co., Ltd. CID002492 China RMAP
Tantalum Ulba Metallurgical Plant JSC CID001969 Kazakhstan RMAP

Tantalum Changsha South Tantalum Niobium Co., Ltd. CID000211 China RMAP
Tantalum Meta Materials CID002847 Macedonia RMAP
Tantalum Guangdong Rising Rare Metals-EO Materials Ltd. CID000291 China RMAP
Tantalum D Block Metals, LLC CID002504 United States RMAP
Tantalum XinXing Haorong Electronic Material Co., Ltd. CID002508 China RMAP
Tantalum QuantumClean CID001508 United States RMAP
Tantalum JiuJiang JinXin Nonferrous Metals Co., Ltd. CID000914 China RMAP
Tantalum Jiujiang Tanbre Co., Ltd. CID000917 China RMAP
Tantalum Jiujiang Zhongao Tantalum & Niobium Co., Ltd. CID002506 China RMAP
Tantalum Resind Industria e Comercio Ltda. CID002707 Brazil RMAP
Tantalum Yanling Jincheng Tantalum & Niobium Co., Ltd. CID001522 China RMAP
Tantalum KEMET Blue Metals CID002539 Mexico RMAP
Tantalum Jiangxi Dinghai Tantalum & Niobium Co., Ltd. CID002512 China RMAP
Tantalum Taki Chemical Co., Ltd. CID001869 Japan RMAP
Tantalum Exotech Inc. CID000456 United States RMAP
Tantalum F&X Electro-Materials Ltd. CID000460 China RMAP
Tantalum LSM Brasil S.A. CID001076 Brazil RMAP
Tantalum FIR Metals & Resource Ltd. CID002505 China RMAP
Tin Melt Metais e Ligas S.A. CID002500 Brazil RMAP
Tin Soft Metais Ltda. CID001758 Brazil RMAP
Tin Metallic Resources, Inc. CID001142 United States RMAP
Tin Metallo Belgium N.V. CID002773 Belgium RMAP
Tin Chenzhou Yunxiang Mining and Metallurgy Co., Ltd. CID000228 China RMAP
Tin PT Rajehan Ariq CID002593 Indonesia RMAP
Tin Gejiu Fengming Metallurgy Chemical Plant CID002848 China RMAP
Tin Guanyang Guida Nonferrous Metal Smelting Plant CID002849 China RMAP
Tin HuiChang Hill Tin Industry Co., Ltd. CID002844 China RMAP
Tin Gejiu Kai Meng Industry and Trade LLC CID000942 China RMAP
Tin Gejiu Non-Ferrous Metal Processing Co., Ltd. CID000538 China RMAP
Tin Gejiu Yunxin Nonferrous Electrolysis Co., Ltd. CID001908 China RMAP
Tin Mineracao Taboca S.A. CID001173 Brazil RMAP
Tin Minsur CID001182 Peru RMAP
Tin Alpha CID000292 United States RMAP
Tin Mitsubishi Materials Corporation CID001191 Japan RMAP

Tin An Vinh Joint Stock Mineral Processing Company CID002703 Viet Nam
Tin Guangdong Hanhe Non-Ferrous Metal Co., Ltd. CID003116 China RMAP
Tin Jiangxi New Nanshan Technology Ltd. CID001231 China RMAP
Tin Nghe Tinh Non-Ferrous Metals Joint Stock Company CID002573 Viet Nam
Tin Thaisarco CID001898 Thailand RMAP
Tin PT Bangka Serumpun CID003205 Indonesia RMAP
Tin Pongpipat Company Limited CID003208 Myanmar
Tin Tin Technology & Refining CID003325 United States RMAP
Tin Dongguan CiEXPO Environmental Engineering Co., Ltd. CID003356 China
Tin PT Rajawali Rimba Perkasa CID003381 Indonesia RMAP
Tin Novosibirsk Processing Plant Ltd. CID001305 Russia RMAP
Tin O.M. Manufacturing (Thailand) Co., Ltd. CID001314 Thailand RMAP
Tin O.M. Manufacturing Philippines, Inc. CID002517 Philippines RMAP
Tin Tuyen Quang Non-Ferrous Metals Joint Stock Company CID002574 Viet Nam
Tin Operaciones Metalurgicas S.A. CID001337 Bolivia RMAP
Tin Huichang Jinshunda Tin Co., Ltd. CID000760 China RMAP
Tin Thai Nguyen Mining and Metallurgy Co., Ltd. CID002834 Viet Nam RMAP
Tin Ma’anshan Weitai Tin Co., Ltd. CID003379 China RMAP
Tin China Tin Group Co., Ltd. CID001070 China RMAP
Tin VQB Mineral and Trading Group JSC CID002015 Viet Nam
Tin PT Aries Kencana Sejahtera CID000309 Indonesia RMAP
Tin PT Artha Cipta Langgeng CID001399 Indonesia RMAP
Tin PT ATD Makmur Mandiri Jaya CID002503 Indonesia RMAP
Tin PT Babel Inti Perkasa CID001402 Indonesia RMAP
Tin PT Babel Surya Alam Lestari CID001406 Indonesia RMAP
Tin PT Bukit Timah CID001428 Indonesia RMAP
Tin White Solder Metalurgia e Mineracao Ltda. CID002036 Brazil RMAP
Tin CRM Synergies CID003524 Spain RMAP
Tin Yunnan Yunfan Non-ferrous Metals Co., Ltd. CID003397 China RMAP
Tin PT Mitra Stania Prima CID001453 Indonesia RMAP
Tin CV Ayi Jaya CID002570 Indonesia RMAP
Tin PT Timah Nusantara CID001486 Indonesia RMAP
Tin PT Prima Timah Utama CID001458 Indonesia RMAP
Tin PT Refined Bangka Tin CID001460 Indonesia RMAP

Tin Gejiu City Fuxiang Industry and Trade Co., Ltd. CID003410 China
Tin CV Venus Inti Perkasa CID002455 Indonesia RMAP
Tin PT Stanindo Inti Perkasa CID001468 Indonesia RMAP
Tin Precious Minerals and Smelting Limited CID003409 India
Tin Luna Smelter, Ltd. CID003387 Rwanda RMAP
Tin PT Timah Tbk Mentok CID001482 Indonesia RMAP
Tin PT Timah Tbk Kundur CID001477 Indonesia RMAP
Tin PT Tinindo Inter Nusa CID001490 Indonesia RMAP
Tin Chifeng Dajingzi Tin Industry Co., Ltd. CID003190 China RMAP
Tin PT Mitra Sukses Globalindo CID003449 Indonesia
Tin Resind Industria e Comercio Ltda. CID002706 Brazil RMAP
Tin Yunnan Chengfeng Non-ferrous Metals Co., Ltd. CID002158 China RMAP
Tin Yunnan Tin Company Limited CID002180 China RMAP
Tin Rui Da Hung CID001539 Taiwan RMAP
Tin Modeltech Sdn Bhd CID002858 Malaysia
Tin CRM Fundicao De Metais E Comercio De Equipamentos Eletronicos Do Brasil Ltda CID003486 Brazil RMAP
Tin Dowa CID000402 Japan RMAP
Tin PT Lautan Harmonis Sejahtera CID002870 Indonesia RMAP
Tin PT Menara Cipta Mulia CID002835 Indonesia RMAP
Tin Electro-Mechanical Facility of the Cao Bang Minerals & Metallurgy Joint Stock Company CID002572 Viet Nam
Tin Super Ligas CID002756 Brazil RMAP
Tin Metallo Spain S.L.U. CID002774 Spain RMAP
Tin EM Vinto CID000438 Bolivia RMAP
Tin Estanho de Rondonia S.A. CID000448 Brazil RMAP
Tin Fenix Metals CID000468 Poland RMAP
Tin Magnu’s Minerais Metais e Ligas Ltda. CID002468 Brazil RMAP
Tin Gejiu Zili Mining And Metallurgy Co., Ltd. CID000555 China RMAP
Tin Malaysia Smelting Corporation (MSC) CID001105 Malaysia RMAP
Tungsten Fujian Jinxin Tungsten Co., Ltd. CID000499 China
Tungsten A.L.M.T. TUNGSTEN Corp. CID000004 Japan RMAP
Tungsten Ganzhou Haichuang Tungsten Co., Ltd. CID002645 China RMAP
Tungsten Ganzhou Huaxing Tungsten Products Co., Ltd. CID000875 China RMAP
Tungsten Ganzhou Jiangwu Ferrotungsten Co., Ltd. CID002315 China RMAP
Tungsten ACL Metais Eireli CID002833 Brazil RMAP

Tungsten Ganzhou Seadragon W & Mo Co., Ltd. CID002494 China RMAP
Tungsten Moliren Ltd. CID002845 Russia RMAP
Tungsten Woltech Korea Co., Ltd. CID002843 S. Korea RMAP
Tungsten Xinfeng Huarui Tungsten & Molybdenum New Material Co., Ltd. CID002830 China RMAP
Tungsten Global Tungsten & Powders Corp. CID000568 United States RMAP
Tungsten Guangdong Xianglu Tungsten Co., Ltd. CID000218 China RMAP
Tungsten Asia Tungsten Products Vietnam Ltd. CID002502 Viet Nam RMAP
Tungsten H.C. Starck Tungsten GmbH CID002541 Germany RMAP
Tungsten Niagara Refining LLC CID002589 United States RMAP
Tungsten TANIOBIS Smelting GmbH & Co. KG CID002542 Germany RMAP
Tungsten Tejing (Vietnam) Tungsten Co., Ltd. CID001889 Viet Nam RMAP
Tungsten KGETS CO., LTD. CID003388 S. Korea RMAP
Tungsten Masan Tungsten Chemical LLC (MTC) CID002543 Viet Nam RMAP
Tungsten Hunan Chenzhou Mining Co., Ltd. CID000766 China RMAP
Tungsten Hunan Chuangda Vanadium Tungsten Co., Ltd. Wuji CID002579 China RMAP
Tungsten Hunan Chunchang Nonferrous Metals Co., Ltd. CID000769 China RMAP
Tungsten Chenzhou Diamond Tungsten Products Co., Ltd. CID002513 China RMAP
Tungsten Hydrometallurg, JSC CID002649 Russia RMAP
Tungsten Chongyi Zhangyuan Tungsten Co., Ltd. CID000258 China RMAP
Tungsten CNMC (Guangxi) PGMA Co., Ltd. CID000281 China
Tungsten Hunan Litian Tungsten Industry Co., Ltd. CID003182 China RMAP
Tungsten Japan New Metals Co., Ltd. CID000825 Japan RMAP
Tungsten China Molybdenum Co., Ltd. CID002641 China RMAP
Tungsten Fujian Ganmin RareMetal Co., Ltd. CID003401 China RMAP
Tungsten Wolfram Bergbau und Hutten AG CID002044 Austria RMAP
Tungsten JSC “Kirovgrad Hard Alloys Plant” CID003408 Russia RMAP
Tungsten Lianyou Metals Co., Ltd. CID003407 Taiwan RMAP
Tungsten GEM Co., Ltd. CID003417 China
Tungsten NPP Tyazhmetprom LLC CID003416 Russia RMAP
Tungsten Jiangwu H.C. Starck Tungsten Products Co., Ltd. CID002551 China RMAP

Tungsten Xiamen Tungsten (H.C.) Co., Ltd. CID002320 China RMAP
Tungsten Xiamen Tungsten Co., Ltd. CID002082 China RMAP
Tungsten Jiangxi Gan Bei Tungsten Co., Ltd. CID002321 China RMAP
Tungsten Jiangxi Minmetals Gao’an Non-ferrous Metals Co., Ltd. CID002313 China
Tungsten Xinhai Rendan Shaoguan Tungsten Co., Ltd. CID002095 China
Tungsten Jiangxi Tonggu Non-ferrous Metallurgical & Chemical Co., Ltd. CID002318 China RMAP
Tungsten Jiangxi Xinsheng Tungsten Industry Co., Ltd. CID002317 China RMAP
Tungsten Jiangxi Yaosheng Tungsten Co., Ltd. CID002316 China RMAP
Tungsten Albasteel Industria e Comercio de Ligas Para Fundicao Ltd. CID003427 Brazil RMAP
Tungsten Cronimet Brasil Ltda CID003468 Brazil RMAP
Tungsten Philippine Chuangxin Industrial Co., Inc. CID002827 Philippines RMAP
Tungsten Kennametal Fallon CID000966 United States RMAP
Tungsten Kennametal Huntsville CID000105 United States RMAP
Tungsten Unecha Refractory Metals Plant CID002724 Russia RMAP
Tungsten Artek LLC CID003553 Russia RMAP
Tungsten Malipo Haiyu Tungsten Co., Ltd. CID002319 China RMAP