Exhibit 1.01

KLA Corporation

Conflict Minerals Report for the

Reporting Period from January 1, 2021 to December 31, 2021

Introduction

This Conflict Minerals Report for KLA Corporation (“KLA”, “Company”, “we,” or “our”) for the reporting period from January 1, 2021 to December 31, 2021 is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934 (the “Rule”). The Rule was adopted by the Securities and Exchange Commission (the “SEC”) to implement reporting and disclosure requirements related to conflict minerals (as that term is defined below) as directed by the Dodd-Frank Wall Street Reform and Consumer Protection Act. The Rule imposes certain reporting obligations on each U.S. publicly traded company whose manufactured products contain columbite-tantalite, cassiterite, wolframite (or their derivatives tantalum, tin and tungsten, respectively), or gold (collectively referred to as “conflict minerals,” regardless of their geographic origin and whether or not they fund armed conflict in the Democratic Republic of Congo or adjoining countries (collectively, the “Covered Countries”)) that are necessary to the functionality or production of the company’s products. In summary, the Rule requires each of these U.S. publicly traded companies to conduct a reasonable inquiry with respect to the sourcing of the conflict minerals that such company uses in its products and file a description of the inquiry performed and the results of such inquiry. If a company determines or has reason to believe that these conflict minerals may have originated or did originate from the Covered Countries, and were not or may not be derived from scrap or recycled sources, the Rule requires such company to exercise due diligence on the source and chain of custody of the conflict minerals, including making an effort to determine whether trade in these minerals directly or indirectly finances or benefits armed groups in the Covered Countries, and to provide a Conflict Minerals Report as an exhibit to its Form SD.

KLA is committed to complying with the Rule. KLA does not have a direct relationship with conflict minerals smelters or refiners. Accordingly, with respect to the classification and certification of smelters and refiners, we have relied upon the activities, conclusions and reporting from the Responsible Business Alliance Responsible Minerals Initiative (“RMI”) and Responsible Minerals Assurance Process (“RMAP”).

Company Business and Products for 2021

KLA is engaged primarily in the design, manufacture and marketing of process control and process-enabling solutions for the semiconductor and related nanoelectronics industries. We provide advanced process control and yield management solutions for manufacturing wafers and reticles, integrated circuits, packaging, light emitting diodes (LED), power devices, compound semiconductor devices, microelectromechanical systems, data storage products, printed circuit board (PCB), flat panel display (FPD) and general materials research. In addition, KLA’s SPTS division designs, manufactures, sells, and supports etch, physical vapor deposition (PVD), chemical vapor deposition (CVD) and molecular vapor deposition (MVD) capital equipment, providing advanced wafer processing technologies and solutions for the semiconductor and microelectronics industry. (See KLA Products in Appendix B)

Metals included in the definition of “conflict minerals” are generally used throughout electronic components for purposes necessary to their functionality. Therefore, we believe that KLA products contain conflict minerals that are necessary to the products’ functionality.

Reasonable Country of Origin Inquiry

We conducted a reasonable country of origin inquiry on the conflict minerals that are necessary to the functionality or production of our products that we manufactured, or contracted to manufacture, during the reporting period.

1

---

We have worked with certain third-party service providers to contact the suppliers of components that potentially contain conflict minerals. We made reasonable efforts to determine the country of origin of the necessary conflict minerals used in the components these suppliers supplied to us for use in the products that we manufactured, or contracted to manufacture, during the reporting period. We have required these suppliers to provide conflict minerals use and sourcing information in the form of the RMI Conflict Minerals Reporting Template (the “Template”). Some suppliers provided responses with information for their company as a whole rather than the specific components that we purchase from them (referred to as the “declaration scope” within the Template). In those instances, the exact mapping of a supplier’s sourcing statements to our specific components was less certain. For example, if a supplier that manufactured many different components had produced only one component that contained necessary conflict minerals that were not found to be conflict-free, this would tend to also be the supplier’s conclusion at their company level, even if the vast majority of their other products were otherwise conflict-free.

Pursuant to the Rule, we undertook due diligence on the source and chain of custody of the necessary conflict minerals in our products that we had reason to believe, based on our suppliers’ responses, may have originated from the Covered Countries and may not have come from scrap or recycled sources.

Design of Conflict Minerals Program

We designed our conflict minerals program to be in conformance with the Organization for Economic Co-operation and Development (“OECD”) Due Diligence Guidance for Responsible Supply Chains of Minerals from Conflict-Affected and High-Risk Areas Third Edition and related Supplements on Tin, Tantalum and Tungsten and on Gold (collectively, the “OECD Guidance”). Summarized below are the design components of our conflict minerals program as they relate to the five-step framework set forth in the OECD Guidance.

1.Establish strong company management systems:

a.Publicly communicate our conflict minerals sourcing policy on our corporate website. Please see Section D of our Product Regulatory Compliance Guidelines under Supply Chain Product Compliance at https://www.kla.com/company/supplier. The content of any website referred to in this Conflict Minerals Report is included for general information only and is not incorporated by reference in this Conflict Minerals Report or in KLA’s Specialized Disclosure Report on Form SD.

b.Operate an internal management conflict minerals team led by our Corporate Procurement organization and supported by a cross-departmental team consisting of representatives of a number of internal groups, including Corporate Product Regulatory Compliance, Finance, Legal, Information Technology and Global Operations, as well as third-party service providers.

c.Hold regular meetings of our internal conflict minerals team and provide summaries of the status of the conflict minerals program to the Chief Financial Officer, Chief Accounting Officer, Chief Legal Officer, Senior Vice President of Global Operations and Head of Procurement (“Senior Management”).

d.Establish a system of controls and transparency over the mineral supply chain through the use of a third-party system and use recognized due diligence tools created by the RMI in the evaluation of supplier responses regarding smelters and refiners of necessary conflict minerals that may be used in our products.

e.Incorporate supply chain regulatory compliance requirements into our standard template for supplier contracts so that suppliers comply with our policy on conflict minerals.

f.Retain records in accordance with our internal record retention policy.

g.Establish a hotline and website for use by employees, as well as third parties such as suppliers and customers, to report actual or suspected wrongdoing or other grievances and answer questions about business conduct, including reports or questions regarding our use of conflict minerals. The hotline and website are both operated by an independent third party, which provides tools to enable individuals to submit reports in a number of different languages and, where permitted by law, on an anonymous basis.

2.Identify and assess risks in our supply chain:

2

---

a.Identify the suppliers that provide components that potentially incorporate conflict minerals that are necessary to the functionality or production of our products that we manufactured, or contracted to manufacture.

b.Contact the suppliers of components that potentially contain conflict minerals and use the Template to capture the suppliers’ responses.

c.Use reasonable efforts to determine the country of origin of the necessary conflict minerals used in the components our suppliers provided to us that are incorporated into the products that we manufactured, or contracted to manufacture, during the reporting period.

d.Contact the suppliers that did not respond to the Template request and request their responses.

e.Conduct due diligence on the source and chain of custody of the necessary conflict minerals in our products that we had reason to believe may have originated from the Covered Countries and may not have come from scrap or recycled sources. Compare responses provided against the list of smelters and refiners that have received a “conformant” designation from the RMAP. Document the country of origin information for the smelters and refiners identified by the supply chain responses using RMI data.

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

a.Verify smelters and refiners identified in response to the Template against the RMI list provided as part of our membership in the RMI.

b.Report our findings to our internal management conflict minerals team, outlining the information gathered and the actual and potential identified risks and any required action plans. The action plans will vary depending on the results of our due diligence efforts and the risks identified in any particular year.

c.Implement required action plans and report results to Senior Management.

4.Independent third-party audits of smelters and refiners sourcing:

a.Participate in the RMI and rely upon the results reported by RMI regarding audits of smelters and refiners.

b.Provide to RMI the smelters and refiners identified by our suppliers that are not on the RMI list.

5.Report on supply chain due diligence:

a.Report to the SEC annually our supply chain due diligence on a Form SD and conflict minerals report.

b.Publicly communicate our Form SD and conflict minerals report on our website at http://ir.kla.com/financial-information/sec-filings.

Due Diligence Performed

Our due diligence process consists of the systematic review and analysis of the responses that were provided to us by our suppliers, as well as communication and follow-up with our suppliers based on the results of our review, in an effort to identify the source and chain of custody of the conflict minerals necessary to our products. We initially screened supplier survey responses for completeness, accuracy and internal consistency. Where suppliers provided information that was incomplete or appeared incorrect, we sought additional data from such suppliers to clarify or correct the originally provided information. We compared the information provided by the suppliers’ responses to the Template against our applicable internal component descriptions to confirm consistency between the various data sources regarding the presence of conflict minerals. In the case of conflict minerals that may have originated in the Covered Countries, we reviewed the data contained in the applicable responses to the Template against RMI data to make a determination about the country of origin of the conflict minerals or about the related smelters and refiners. We used the RMI information to identify legitimate smelters and refiners and smelters and refiners that were either conformant to, or active in, or in communication with the RMAP.

We reported our findings to our internal management conflict minerals team in monthly management review meetings outlining the information gathered and the actual and potential identified risks and any required action plans and actions taken against those plans.

Facilities Used to Process Necessary Conflict Minerals

3

---

Appendix A is a list of the entities that were identified by our suppliers as the smelters or refiners that process the necessary conflict minerals in the suppliers’ products that either (a) are conformant with the RMI RMAP assessment (Section 1 of Appendix A) or (b) have been verified by RMI as smelters or refiners that are active in or are in communication with or require outreach to participate in the RMAP process assessment (Section 2 of Appendix A).

Since some of the declarations we received from our suppliers were at a company level (and not a component-specific level), we do not know with certainty that each smelter listed on Appendix A actually processed conflict minerals that were used in components we purchased. We also received responses from suppliers listing smelters or refiners that have not yet been verified as smelters or refiners by RMI. Additionally, we received responses that indicated that some conflict minerals were obtained from scrap or recycled sources.

Country of Origin of the Necessary Conflict Minerals

We compared the facilities used to process the necessary conflict minerals as identified by our suppliers against the country of origin information provided by the RMI for RMAP-conformant smelters and refiners and determined we have reason to believe that some of our necessary conflict minerals may have originated in the Covered Countries. The countries of origin of the necessary conflict minerals that may be in our products and are listed in the RMI for RMAP-conformant smelters and refiners may include Afghanistan, Åland Islands, Albania, American Samoa, Andorra, Angola, Argentina, Armenia, Australia, Austria, Belarus, Belgium, Bermuda, Bolivia (Plurinational State of), Brazil, Bulgaria, Burundi, Cambodia, Canada, Central African Republic, Chile, China, Colombia, Congo, Democratic Republic of Congo, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, Eritrea, Estonia, Ethiopia, Finland, France, Germany, Ghana, Guinea, Guyana, Hong Kong, Hungary, India, Indonesia, Ireland, Israel, Italy, Japan, Kazakhstan, Kenya, Korea, Kyrgyzstan, Liberia, Lithuania, Luxembourg, Madagascar, Malaysia, Mali, Mauritania, Mexico, Mongolia, Morocco, Mozambique, Myanmar, Namibia, Netherlands, New Zealand, Niger, Nigeria, Panama, Papua New Guinea, Peru, Philippines, Poland, Portugal, Russian Federation, Rwanda, Saudi Arabia, Sierra Leone, Singapore, Slovakia, Slovenia, South Africa, South Sudan, Spain, Sudan, Suriname, Sweden, Switzerland, Taiwan, Tajikistan, Tanzania, Thailand, Turkey, Uganda, United Arab Emirates, United Kingdom, United States, Uzbekistan, Viet Nam, Zambia, Zimbabwe.

Risk Mitigation/Improvements

The activities described above were intended to examine and mitigate the risk that our necessary conflict minerals benefited armed groups in the Covered Countries.

We made improvements over the previous reporting period by (a) continuing our membership in the RMI to obtain updated details regarding mines utilized by smelters conformant or not conformant with the RMAP; (b) identifying a greater percentage of smelters and refiners over that obtained in previous reporting periods; and (c) improving the training and resources made available to our suppliers via web-based access through our third-party; and (d) improving the identification of high risk smelters of concern, assessing the supplier relationship and encouraging the supplier to take appropriate actions to find alternate acceptable sources of supply.

Through our due diligence we have identified smelters of concern that were reported by certain suppliers. These smelters were identified by our process as high risk smelters of concern due to not being listed as conformant by RMI and other factors such as their proximity to the Covered Countries, lack of a conflict minerals process and/or their alleged ties to human rights issues. In these cases, we have asked our suppliers to request that these smelters pursue certification with RMI or be removed from our supply chain. We do not source directly from these smelters of concern and because the conflict minerals information from many of these suppliers is presented as company-level responses (and not a component-specific level), it is uncertain that conflict minerals from these smelters are in our supply chain. Should these smelters decline to participate in an audit and our supplier refuses to remove these smelters from our supply chain, we will evaluate our relationship with that supplier and may explore alternatives.

We intend to take the following steps to further enhance our due diligence in future years: (a) improve our review of non-verified smelters and refiners; (b) work with suppliers to improve the accuracy and completeness of their responses; (c) continue our inclusion of new suppliers identified from new acquisitions; and (d) drive the sourcing of conflict free components in our design and engineering programs.

Forward-Looking Statements: Statements in this Conflict Minerals Report other than historical facts, such as statements regarding our intentions to investigate further details regarding mines utilized by smelters conformant with RMAP, improve our

4

---

review of non-verified smelter and refiner names, work with our suppliers to improve the accuracy and completeness of their responses, and drive the sourcing of conflict free components in our design and engineering programs, are forward-looking statements, and are subject to the Safe Harbor provisions created by the Private Securities Litigation Reform Act of 1995. These forward-looking statements are based on current information and expectations, and involve a number of risks and uncertainties. Actual results may differ materially from those projected in such statements due to various factors, including but not limited to: our ability to use alternate suppliers; the inaccuracy of the information reported to us by our direct suppliers or industry information used by us; and the risk that smelters or refiners may not participate in the RMAP and that smelters listed as conformant by the RMAP does not necessarily mean that they were conformant for the whole reporting period and that some conformant statuses may have expired and that those smelters may/may not be in the process of a re-audit. For other factors that may cause actual results to differ materially from those projected and anticipated in forward-looking statements in this Conflict Minerals Report, please refer to the Company’s Annual Report on Form 10-K for the year ended June 30, 2021, subsequently filed Quarterly Reports on Form 10-Q and other filings with the SEC (including, but not limited to, the risk factors described therein). The Company assumes no obligation to, and does not currently intend to, update these forward-looking statements, except as required by law.

5

---

Appendix A

Section 1.			Smelters or refiners that are conformant with the RMI RMAP assessment as of March 31, 2022.

Metal			Smelter Name			Smelter ID			Smelter Country
Tungsten			A.L.M.T. Corp.			CID000004			Japan
Tungsten			ACL Metais Eireli			CID002833			Brazil
Tungsten			Asia Tungsten Products Vietnam Ltd.			CID002502			Viet Nam
Tungsten			Chenzhou Diamond Tungsten Products Co., Ltd.			CID002513			China
Tungsten			China Molybdenum Co., Ltd.			CID002641			China
Tungsten			Chongyi Zhangyuan Tungsten Co., Ltd.			CID000258			China
Tungsten			Cronimet Brasil Ltda			CID003468			Brazil
Tungsten			Fujian Ganmin RareMetal Co., Ltd.			CID003401			China
Tungsten			Fujian Xinlu Tungsten			CID003609			China
Tungsten			Ganzhou Haichuang Tungsten Co., Ltd.			CID002645			China
Tungsten			Ganzhou Huaxing Tungsten Products Co., Ltd.			CID000875			China
Tungsten			Ganzhou Jiangwu Ferrotungsten Co., Ltd.			CID002315			China
Tungsten			Ganzhou Seadragon W & Mo Co., Ltd.			CID002494			China
Tungsten			GEM Co., Ltd.			CID003417			China
Tungsten			Global Tungsten & Powders Corp.			CID000568			United States Of America
Tungsten			Guangdong Xianglu Tungsten Co., Ltd.			CID000218			China
Tungsten			H.C. Starck Smelting GmbH & Co. KG			CID002542			Germany
Tungsten			H.C. Starck Tungsten GmbH			CID002541			Germany
Tungsten			Hunan Chenzhou Mining Co., Ltd.			CID000766			China
Tungsten			Hunan Chunchang Nonferrous Metals Co., Ltd.			CID000769			China
Tungsten			Hydrometallurg, JSC			CID002649			Russian Federation
Tungsten			Japan New Metals Co., Ltd.			CID000825			Japan
Tungsten			Jiangwu H.C. Starck Tungsten Products Co., Ltd.			CID002551			China
Tungsten			Jiangxi Gan Bei Tungsten Co., Ltd.			CID002321			China
Tungsten			Jiangxi Tonggu Non-ferrous Metallurgical & Chemical Co., Ltd.			CID002318			China
Tungsten			Jiangxi Xinsheng Tungsten Industry Co., Ltd.			CID002317			China
Tungsten			Jiangxi Yaosheng Tungsten Co., Ltd.			CID002316			China
Tungsten			JSC "Kirovgrad Hard Alloys Plant"			CID003408			Russian Federation
Tungsten			Kennametal Fallon			CID000966			United States Of America
Tungsten			Kennametal Huntsville			CID000105			United States Of America
Tungsten			KGETS Co., Ltd.			CID003388			Korea, Republic Of
Tungsten			Lianyou Metals Co., Ltd.			CID003407			Taiwan, Province Of China
Tungsten			Malipo Haiyu Tungsten Co., Ltd.			CID002319			China
Tungsten			Masan Tungsten Chemical LLC (MTC)			CID002543			Viet Nam
Tungsten			Moliren Ltd.			CID002845			Russian Federation
Tungsten			Niagara Refining LLC			CID002589			United States Of America
Tungsten			Philippine Chuangxin Industrial Co., Inc.			CID002827			Philippines
Tungsten			Unecha Refractory metals plant			CID002724			Russian Federation
Tungsten			Wolfram Bergbau und Hutten AG			CID002044			Austria
Tungsten			Xiamen Tungsten (H.C.) Co., Ltd.			CID002320			China

6

---

Metal			Smelter Name			Smelter ID			Smelter Country
Tungsten			Xiamen Tungsten Co., Ltd.			CID002082			China
Tungsten			Xinfeng Huarui Tungsten & Molybdenum New Material Co., Ltd.			CID002830			China
Tin			Alpha			CID000292			United States Of America
Tin			Chenzhou Yunxiang Mining and Metallurgy Co., Ltd.			CID000228			China
Tin			Chifeng Dajingzi Tin Industry Co., Ltd.			CID003190			China
Tin			China Tin Group Co., Ltd.			CID001070			China
Tin			CRM Synergies			CID003524			Spain
Tin			Dowa			CID000402			Japan
Tin			EM Vinto			CID000438			Bolivia (Plurinational State Of)
Tin			Estanho de Rondonia S.A.			CID000448			Brazil
Tin			Fabrica Auricchio Industria e Comercio Ltda.			CID003582			Brazil
Tin			Fenix Metals			CID000468			Poland
Tin			Gejiu Non-Ferrous Metal Processing Co., Ltd.			CID000538			China
Tin			Gejiu Yunxin Nonferrous Electrolysis Co., Ltd.			CID001908			China
Tin			Gejiu Zili Mining And Metallurgy Co., Ltd.			CID000555			China
Tin			Guangdong Hanhe Non-Ferrous Metal Co., Ltd.			CID003116			China
Tin			HuiChang Hill Tin Industry Co., Ltd.			CID002844			China
Tin			Jiangxi New Nanshan Technology Ltd.			CID001231			China
Tin			Luna Smelter, Ltd.			CID003387			Rwanda
Tin			Ma'anshan Weitai Tin Co., Ltd.			CID003379			China
Tin			Magnu's Minerais Metais e Ligas Ltda.			CID002468			Brazil
Tin			Malaysia Smelting Corporation (MSC)			CID001105			Malaysia
Tin			Metallic Resources, Inc.			CID001142			United States Of America
Tin			Metallo Belgium N.V.			CID002773			Belgium
Tin			Metallo Spain S.L.U.			CID002774			Spain
Tin			Mineracao Taboca S.A.			CID001173			Brazil
Tin			Minsur			CID001182			Peru
Tin			Mitsubishi Materials Corporation			CID001191			Japan
Tin			Novosibirsk Processing Plant Ltd.			CID001305			Russian Federation
Tin			O.M. Manufacturing (Thailand) Co., Ltd.			CID001314			Thailand
Tin			O.M. Manufacturing Philippines, Inc.			CID002517			Philippines
Tin			Operaciones Metalurgicas S.A.			CID001337			Bolivia (Plurinational State Of)
Tin			PT Artha Cipta Langgeng			CID001399			Indonesia
Tin			PT ATD Makmur Mandiri Jaya			CID002503			Indonesia
Tin			PT Babel Inti Perkasa			CID001402			Indonesia
Tin			PT Babel Surya Alam Lestari			CID001406			Indonesia
Tin			PT Bangka Serumpun			CID003205			Indonesia
Tin			PT Cipta Persada Mulia			CID002696			Indonesia
Tin			PT Menara Cipta Mulia			CID002835			Indonesia
Tin			PT Mitra Stania Prima			CID001453			Indonesia
Tin			PT Prima Timah Utama			CID001458			Indonesia
Tin			PT Rajawali Rimba Perkasa			CID003381			Indonesia
Tin			PT Refined Bangka Tin			CID001460			Indonesia

7

---

Metal			Smelter Name			Smelter ID			Smelter Country
Tin			PT Sariwiguna Binasentosa			CID001463			Indonesia
Tin			PT Stanindo Inti Perkasa			CID001468			Indonesia
Tin			PT Timah Tbk Kundur			CID001477			Indonesia
Tin			PT Timah Tbk Mentok			CID001482			Indonesia
Tin			PT Tinindo Inter Nusa			CID001490			Indonesia
Tin			Resind Industria e Comercio Ltda.			CID002706			Brazil
Tin			Rui Da Hung			CID001539			Taiwan, Province Of China
Tin			Soft Metais Ltda.			CID001758			Brazil
Tin			Thai Nguyen Mining and Metallurgy Co., Ltd.			CID002834			Viet Nam
Tin			Thaisarco			CID001898			Thailand
Tin			Tin Technology & Refining			CID003325			United States Of America
Tin			White Solder Metalurgia e Mineracao Ltda.			CID002036			Brazil
Tin			Yunnan Chengfeng Non-ferrous Metals Co., Ltd.			CID002158			China
Tin			Yunnan Tin Company Limited			CID002180			China
Tantalum			Changsha South Tantalum Niobium Co., Ltd.			CID000211			China
Tantalum			D Block Metals, LLC			CID002504			United States Of America
Tantalum			F&X Electro-Materials Ltd.			CID000460			China
Tantalum			FIR Metals & Resource Ltd.			CID002505			China
Tantalum			Global Advanced Metals Aizu			CID002558			Japan
Tantalum			Global Advanced Metals Boyertown			CID002557			United States Of America
Tantalum			Guangdong Zhiyuan New Material Co., Ltd.			CID000616			China
Tantalum			H.C. Starck Co., Ltd.			CID002544			Thailand
Tantalum			H.C. Starck Hermsdorf GmbH			CID002547			Germany
Tantalum			H.C. Starck Inc.			CID002548			United States Of America
Tantalum			H.C. Starck Ltd.			CID002549			Japan
Tantalum			H.C. Starck Smelting GmbH & Co. KG			CID002550			Germany
Tantalum			H.C. Starck Tantalum and Niobium GmbH			CID002545			Germany
Tantalum			Hengyang King Xing Lifeng New Materials Co., Ltd.			CID002492			China
Tantalum			Jiangxi Dinghai Tantalum & Niobium Co., Ltd.			CID002512			China
Tantalum			Jiangxi Tuohong New Raw Material			CID002842			China
Tantalum			JiuJiang JinXin Nonferrous Metals Co., Ltd.			CID000914			China
Tantalum			Jiujiang Tanbre Co., Ltd.			CID000917			China
Tantalum			Jiujiang Zhongao Tantalum & Niobium Co., Ltd.			CID002506			China
Tantalum			KEMET Blue Metals			CID002539			Mexico
Tantalum			LSM Brasil S.A.			CID001076			Brazil
Tantalum			Metallurgical Products India Pvt., Ltd.			CID001163			India
Tantalum			Mineracao Taboca S.A.			CID001175			Brazil
Tantalum			Mitsui Mining and Smelting Co., Ltd.			CID001192			Japan
Tantalum			Ningxia Orient Tantalum Industry Co., Ltd.			CID001277			China
Tantalum			NPM Silmet AS			CID001200			Estonia
Tantalum			QuantumClean			CID001508			United States Of America
Tantalum			Resind Industria e Comercio Ltda.			CID002707			Brazil
Tantalum			Solikamsk Magnesium Works OAO			CID001769			Russian Federation
Tantalum			Taki Chemical Co., Ltd.			CID001869			Japan

8

---

Metal			Smelter Name			Smelter ID			Smelter Country
Tantalum			Telex Metals			CID001891			United States Of America
Tantalum			Ulba Metallurgical Plant JSC			CID001969			Kazakhstan
Tantalum			XinXing HaoRong Electronic Material Co., Ltd.			CID002508			China
Tantalum			Yancheng Jinye New Material Technology Co., Ltd.			CID003583			China
Tantalum			Yanling Jincheng Tantalum & Niobium Co., Ltd.			CID001522			China
Gold			8853 S.p.A.			CID002763			Italy
Gold			Advanced Chemical Company			CID000015			United States Of America
Gold			Aida Chemical Industries Co., Ltd.			CID000019			Japan
Gold			Al Etihad Gold Refinery DMCC			CID002560			United Arab Emirates
Gold			Allgemeine Gold-und Silberscheideanstalt A.G.			CID000035			Germany
Gold			Almalyk Mining and Metallurgical Complex (AMMC)			CID000041			Uzbekistan
Gold			AngloGold Ashanti Corrego do Sitio Mineracao			CID000058			Brazil
Gold			Argor-Heraeus S.A.			CID000077			Switzerland
Gold			Asahi Pretec Corp.			CID000082			Japan
Gold			Asahi Refining Canada Ltd.			CID000924			Canada
Gold			Asahi Refining USA Inc.			CID000920			United States Of America
Gold			Asaka Riken Co., Ltd.			CID000090			Japan
Gold			Aurubis AG			CID000113			Germany
Gold			Bangalore Refinery			CID002863			India
Gold			Bangko Sentral ng Pilipinas (Central Bank of the Philippines)			CID000128			Philippines
Gold			Boliden AB			CID000157			Sweden
Gold			C. Hafner GmbH + Co. KG			CID000176			Germany
Gold			CCR Refinery - Glencore Canada Corporation			CID000185			Canada
Gold			Cendres + Metaux S.A.			CID000189			Switzerland
Gold			Chimet S.p.A.			CID000233			Italy
Gold			Chugai Mining			CID000264			Japan
Gold			DODUCO Contacts and Refining GmbH			CID000362			Germany
Gold			Dowa			CID000401			Japan
Gold			DSC (Do Sung Corporation)			CID000359			Korea, Republic Of
Gold			Eco-System Recycling Co., Ltd. East Plant			CID000425			Japan
Gold			Eco-System Recycling Co., Ltd. North Plant			CID003424			Japan
Gold			Eco-System Recycling Co., Ltd. West Plant			CID003425			Japan
Gold			Emirates Gold DMCC			CID002561			United Arab Emirates
Gold			Geib Refining Corporation			CID002459			United States Of America
Gold			Gold Refinery of Zijin Mining Group Co., Ltd.			CID002243			China
Gold			Heimerle + Meule GmbH			CID000694			Germany
Gold			Heraeus Metals Hong Kong Ltd.			CID000707			China
Gold			Heraeus Precious Metals GmbH & Co. KG			CID000711			Germany
Gold			Inner Mongolia Qiankun Gold and Silver Refinery Share Co., Ltd.			CID000801			China
Gold			Ishifuku Metal Industry Co., Ltd.			CID000807			Japan
Gold			Istanbul Gold Refinery			CID000814			Turkey
Gold			Italpreziosi			CID002765			Italy

9

---

Metal			Smelter Name			Smelter ID			Smelter Country
Gold			Japan Mint			CID000823			Japan
Gold			Jiangxi Copper Co., Ltd.			CID000855			China
Gold			JX Nippon Mining & Metals Co., Ltd.			CID000937			Japan
Gold			Kazzinc			CID000957			Kazakhstan
Gold			Kennecott Utah Copper LLC			CID000969			United States Of America
Gold			KGHM Polska Miedz Spolka Akcyjna			CID002511			Poland
Gold			Kojima Chemicals Co., Ltd.			CID000981			Japan
Gold			Korea Zinc Co., Ltd.			CID002605			Korea, Republic Of
Gold			L'Orfebre S.A.			CID002762			Andorra
Gold			LS-NIKKO Copper Inc.			CID001078			Korea, Republic Of
Gold			LT Metal Ltd.			CID000689			Korea, Republic Of
Gold			Marsam Metals			CID002606			Brazil
Gold			Materion			CID001113			United States Of America
Gold			Matsuda Sangyo Co., Ltd.			CID001119			Japan
Gold			Metal Concentrators SA (Pty) Ltd.			CID003575			South Africa
Gold			Metalor Technologies (Hong Kong) Ltd.			CID001149			China
Gold			Metalor Technologies (Singapore) Pte., Ltd.			CID001152			Singapore
Gold			Metalor Technologies (Suzhou) Ltd.			CID001147			China
Gold			Metalor Technologies S.A.			CID001153			Switzerland
Gold			Metalor USA Refining Corporation			CID001157			United States Of America
Gold			Metalurgica Met-Mex Penoles S.A. De C.V.			CID001161			Mexico
Gold			Mitsubishi Materials Corporation			CID001188			Japan
Gold			Mitsui Mining and Smelting Co., Ltd.			CID001193			Japan
Gold			MMTC-PAMP India Pvt., Ltd.			CID002509			India
Gold			Nadir Metal Rafineri San. Ve Tic. A.S.			CID001220			Turkey
Gold			Navoi Mining and Metallurgical Combinat			CID001236			Uzbekistan
Gold			NH Recytech Company			CID003189			Korea, Republic Of
Gold			Nihon Material Co., Ltd.			CID001259			Japan
Gold			Ogussa Osterreichische Gold- und Silber-Scheideanstalt GmbH			CID002779			Austria
Gold			Ohura Precious Metal Industry Co., Ltd.			CID001325			Japan
Gold			PAMP S.A.			CID001352			Switzerland
Gold			Planta Recuperadora de Metales SpA			CID002919			Chile
Gold			PT Aneka Tambang (Persero) Tbk			CID001397			Indonesia
Gold			PX Precinox S.A.			CID001498			Switzerland
Gold			Rand Refinery (Pty) Ltd.			CID001512			South Africa
Gold			REMONDIS PMR B.V.			CID002582			Netherlands
Gold			Royal Canadian Mint			CID001534			Canada
Gold			SAAMP			CID002761			France
Gold			Safimet S.p.A			CID002973			Italy
Gold			SAFINA A.S.			CID002290			Czechia
Gold			Samduck Precious Metals			CID001555			Korea, Republic Of
Gold			SEMPSA Joyeria Plateria S.A.			CID001585			Spain
Gold			Shandong Zhaojin Gold & Silver Refinery Co., Ltd.			CID001622			China

10

---

Metal			Smelter Name			Smelter ID			Smelter Country
Gold			Sichuan Tianze Precious Metals Co., Ltd.			CID001736			China
Gold			Singway Technology Co., Ltd.			CID002516			Taiwan, Province Of China
Gold			Solar Applied Materials Technology Corp.			CID001761			Taiwan, Province Of China
Gold			Sumitomo Metal Mining Co., Ltd.			CID001798			Japan
Gold			SungEel HiMetal Co., Ltd.			CID002918			Korea, Republic Of
Gold			T.C.A S.p.A			CID002580			Italy
Gold			Tanaka Kikinzoku Kogyo K.K.			CID001875			Japan
Gold			The Refinery of Shandong Gold Mining Co., Ltd.			CID001916			China
Gold			Tokuriki Honten Co., Ltd.			CID001938			Japan
Gold			TOO Tau-Ken-Altyn			CID002615			Kazakhstan
Gold			Torecom			CID001955			Korea, Republic Of
Gold			Umicore Precious Metals Thailand			CID002314			Thailand
Gold			Umicore S.A. Business Unit Precious Metals Refining			CID001980			Belgium
Gold			United Precious Metal Refining, Inc.			CID001993			United States Of America
Gold			Valcambi S.A.			CID002003			Switzerland
Gold			Western Australian Mint (T/a The Perth Mint)			CID002030			Australia
Gold			WIELAND Edelmetalle GmbH			CID002778			Germany
Gold			Yamakin Co., Ltd.			CID002100			Japan
Gold			Yokohama Metal Co., Ltd.			CID002129			Japan
Gold			Zhongyuan Gold Smelter of Zhongjin Gold Corporation			CID002224			China

11

---

Section 2.			Smelters or refiners that have been verified by RMI as smelters or refiners and are active in or in communication with or require outreach to participate in the RMI RMAP process as of March 31, 2022.

Metal			Smelter Name			Smelter ID			Smelter Country
Tungsten			Albasteel Industria e Comercio de Ligas Para Fundicao Ltd.			CID003427			Brazil
Tungsten			Artek LLC			CID003553			Russian Federation
Tungsten			CNMC (Guangxi) PGMA Co., Ltd.			CID000281			China
Tungsten			NPP Tyazhmetprom LLC			CID003416			Russian Federation
Tungsten			OOO “Technolom” 1			CID003614			Russian Federation
Tungsten			OOO “Technolom” 2			CID003612			Russian Federation
Tin			An Vinh Joint Stock Mineral Processing Company			CID002703			Viet Nam
Tin			CRM Fundicao De Metais E Comercio De Equipamentos Eletronicos Do Brasil Ltda			CID003486			Brazil
Tin			CV Venus Inti Perkasa			CID002455			Indonesia
Tin			Gejiu City Fuxiang Industry and Trade Co., Ltd.			CID003410			China
Tin			Melt Metais e Ligas S.A.			CID002500			Brazil
Tin			Nghe Tinh Non-Ferrous Metals Joint Stock Company			CID002573			Viet Nam
Tin			Pongpipat Company Limited			CID003208			Myanmar
Tin			PT Aries Kencana Sejahtera			CID000309			Indonesia
Tin			PT Belitung Industri Sejahtera			CID001421			Indonesia
Tin			PT Bukit Timah			CID001428			Indonesia
Tin			PT Masbro Alam Stania			CID003380			Indonesia
Tin			PT Mitra Sukses Globalindo			CID003449			Indonesia
Tin			PT Panca Mega Persada			CID001457			Indonesia
Tin			PT Sukses Inti Makmur			CID002816			Indonesia
Tin			PT Timah Nusantara			CID001486			Indonesia
Tin			PT Tirus Putra Mandiri			CID002478			Indonesia
Tin			PT Tommy Utama			CID001493			Indonesia
Tin			Super Ligas			CID002756			Brazil
Tin			Tuyen Quang Non-Ferrous Metals Joint Stock Company			CID002574			Viet Nam
Tin			VQB Mineral and Trading Group JSC			CID002015			Viet Nam
Tantalum			Exotech Inc.			CID000456			United States Of America
Gold			African Gold Refinery			CID003185			Uganda
Gold			Alexy Metals			CID003500			United States Of America
Gold			Atasay Kuyumculuk Sanayi Ve Ticaret A.S.			CID000103			Turkey
Gold			Augmont Enterprises Private Limited			CID003461			India
Gold			C.I Metales Procesados Industriales SAS			CID003421			Colombia
Gold			Caridad			CID000180			Mexico
Gold			CGR Metalloys Pvt Ltd.			CID003382			India
Gold			Daye Non-Ferrous Metals Mining Ltd.			CID000343			China
Gold			Degussa Sonne / Mond Goldhandel GmbH			CID002867			Germany
Gold			Dijllah Gold Refinery FZC			CID003348			United Arab Emirates
Gold			Emerald Jewel Industry India Limited (Unit 1)			CID003487			India
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			Fujairah Gold FZC			CID002584			United Arab Emirates
Gold			GCC Gujrat Gold Centre Pvt. Ltd.			CID002852			India

12

---

Metal			Smelter Name			Smelter ID			Smelter Country
Gold			Gold Coast Refinery			CID003186			Ghana
Gold			Great Wall Precious Metals Co., Ltd. of CBPM			CID001909			China
Gold			Guangdong Jinding Gold Limited			CID002312			China
Gold			Guoda Safina High-Tech Environmental Refinery Co., Ltd.			CID000651			China
Gold			Hangzhou Fuchunjiang Smelting Co., Ltd.			CID000671			China
Gold			Hunan Chenzhou Mining Co., Ltd.			CID000767			China
Gold			Hunan Guiyang yinxing Nonferrous Smelting Co., Ltd.			CID000773			China
Gold			International Precious Metal Refiners			CID002562			United Arab Emirates
Gold			JALAN & Company			CID002893			India
Gold			K.A. Rasmussen			CID003497			Norway
Gold			Kazakhmys Smelting LLC			CID000956			Kazakhstan
Gold			Kundan Care Products Ltd.			CID003463			India
Gold			Kyshtym Copper-Electrolytic Plant ZAO			CID002865			Russian Federation
Gold			Lingbao Gold Co., Ltd.			CID001056			China
Gold			Lingbao Jinyuan Tonghui Refinery Co., Ltd.			CID001058			China
Gold			Luoyang Zijin Yinhui Gold Refinery Co., Ltd.			CID001093			China
Gold			MD Overseas			CID003548			India
Gold			Metallix Refining Inc.			CID003557			United States Of America
Gold			Morris and Watson			CID002282			New Zealand
Gold			Penglai Penggang Gold Industry Co., Ltd.			CID001362			China
Gold			QG Refining, LLC			CID003324			United States Of America
Gold			Refinery of Seemine Gold Co., Ltd.			CID000522			China
Gold			Sai Refinery			CID002853			India
Gold			Sancus ZFS (L’Orfebre, SA)			CID003529			Colombia
Gold			SAXONIA Edelmetalle GmbH			CID002777			Germany
Gold			Shandong Humon Smelting Co., Ltd.			CID002525			China
Gold			Shandong Tiancheng Biological Gold Industrial Co., Ltd.			CID001619			China
Gold			Shenzhen Zhonghenglong Real Industry Co., Ltd.			CID002527			China
Gold			Shirpur Gold Refinery Ltd.			CID002588			India
Gold			Sovereign Metals			CID003383			India
Gold			State Research Institute Center for Physical Sciences and Technology			CID003153			Lithuania
Gold			Sudan Gold Refinery			CID002567			Sudan
Gold			Super Dragon Technology Co., Ltd.			CID001810			Taiwan, Province Of China
Gold			Tongling Nonferrous Metals Group Co., Ltd.			CID001947			China
Gold			Value Trading			CID003617			Belgium
Gold			WEEEREFINING			CID003615			France
Gold			Yunnan Copper Industry Co., Ltd.			CID000197			China

13

---

Appendix B

MARKETS			APPLICATIONS			PRODUCTS
Chip and Wafer Manufacturing
Defect Inspection | Review
			Patterned Wafer			39xx Series 29xx Series eSL10™ C205 Puma™ Series Voyager® Series
			High Productivity and All Surface			CIRCL™ 8 Series
			Unpatterned Wafer/Surface			Surfscan® SPx Surfscan® SP Ax Series
			Electron-beam Review			eDR7xxx™ Series
Metrology
			Overlay			Archer™ Series ATL™ Series
			Optical CD and Shape			SpectraShape™ Series
			Film Thickness/Index			SpectraFilm™ Series Aleris® Series
			Wafer Geometry and Topography			WaferSight™ Series PWG™ Series MicroSense® C200 Series MicroSense® CSW1 MicroSense® BP1
			Edge Bead Removal			CIRCL™
			Ion Implant and Anneal			Therma-Probe® 680XP
			Resistivity			OmniMap® RS product family CAPRES CIPTech® Series CAPRES microRSP® Series
			Magnetic Metrology			MicroSense® Polar Kerr MicroSense® KerrMapper
			Surface Metrology			HRP® Series Tencor™ P Series Zeta™ Series
Data Analytics
			Inspection and Metrology Data Analysis			Klarity® product family 5D Analyzer® SPOT™ RDC FabVision® ProDATA™ Qoniac® OVALiS I-PAT® Anchor D2DB-PM Anchor PCYM Anchor PCML

14

---

Patterning Simulation
			Lithography and Patterning Simulation			PROLITH™
In Situ Process Management
			Lithography, Plasma Etch, Deposition, Chemical Mechanical Planarization/Polishing, Ion Implant, Wet Processing, e-beam Mask Write, Reticle Processing, Wafer Handling			SensArray® product family
In Situ Data Analytics
			Lithography, Plasma Etch, Deposition, Chemical Mechanical Planarization/Polishing, Ion Implant, Wet Processing			SensArray® PlasmaSuite SensArray® LithoSuite SensArray® Thermal MAP®
Metal Deposition
			Physical Vapor Deposition			SPTS Sigma® fxP PVD
Reticle Manufacturing and Quality Control
			Defect Inspection (mask shop)			Teron™ 6xx Series TeraScan™ 5xx Series
			Defect Inspection (wafer fab)			Teron™ SL6xx Series X5.3™
			Defect Inspection (mask blanks)			FlashScan®
			Pattern Placement Metrology			LMS IPRO Series
			In Situ Process Management			MaskTemp™ 2
			Data Analytics			RDC Klarity® product family
Packaging Manufacturing
			Wafer Inspection and Metrology			CIRCL™-AP Kronos™ Series 8 Series Zeta™-5xx/6xx WI-2280
			Die Sorting and Inspection			ICOS™ F16x
			IC Component Inspection and Metrology			ICOS™ T3/T7/T8 Series MV9xxx™ Series
			Data Analytics			Klarity® product family
			Wafer Processing Systems			SPTS Omega® Series SPTS Mosaic™ Series SPTS Sigma® Series SPTS Delta™ Series
			IC Substrate Production Processes			Orbotech Paragon™ Series Orbotech Ultra Dimension™ Series Orbotech Ultra PerFix™ Series Orbotech Emerald™ 160 Series Orbotech Magna™ Series, Orbotech Jetext™ Series

15

---

Compound Semiconductor | Hard Disk Drive Manufacturing
			LED, Photonics, RF Communications			8 Series WI-2280 Candela® 8720 Zeta™-388 MicroSense® CSW1 MicroSense® BP1 Tencor™ P Series HRP® Series
			Power Devices			8 Series WI-2280 Candela® 8520 MicroSense® CSW1 MicroSense® BP1 Tencor™ P Series HRP® Series
			MEMS			8 Series MicroSense® CSW1 MicroSense® BP1 Tencor™ P Series HRP®Series Zeta™-20 Zeta™-300 Zeta™-388 Nano Indenter® G200X
			CPV Solar			ZetaScan Series Zeta™-20 Zeta™-300 MicroSense PV-6060
			Display			ZetaScan Series SensArray® Process Probe 2070 Zeta™-300 Tencor™ P-17 OF Nano Indenter® G200X
			Data Storage Media | Head Manufacturing			8 Series Candela® 71xx Candela® 63xx CAPRES CIPTech® Series MicroSense® KerrMapper Series MicroSense® DiskMapper H8 HRP® Series Tencor™ P Series Zeta™-20
			Data Analytics			Klarity® product family

16

---

General Purpose/Lab Applications
			Surface Metrology: Stylus Profilometer			Tencor™ P Series Alpha-Step® product family HRP® Series
			Surface Metrology: Optical Profilometer			Zeta™ Series Filmetrics® Profilm3D Series
			Nanomechanical and Micromechanical Testers			Nano Indenter® G200 Series T150 UTM iMicro iNano®
			Thin Film Reflectometers			Filmetrics® F Series
			Sheet Resistance Measurement Tools			Filmetrics® R Series
Specialty Semiconductor Manufacturing
			Etch			SPTS Omega® Series SPTS Primaxx® Series SPTS Xactix® Series
			Plasma Dicing			SPTS Mosaic™ Series
			Deposition			SPTS Sigma® Series SPTS Delta™ Series SPTS MVD® Series
Printed Circuit Boards
			Direct Imaging			Orbotech Nuvogo™ Series Orbotech Paragon™ Series Orbotech Diamond™ Series Orbotech Infinitum™ Series
			Automated Optical Inspection			Orbotech Ultra Dimension™ Series Orbotech Ultra Fusion™/ Fusion™ Series Orbotech Discovery™ II Series
			Automated Optical Shaping			Orbotech Precise™ Series Orbotech Ultra PerFix™/ PerFix™ Series
			Inkjet / Additive Printing			Orbotech Neos™ Series Orbotech Sprint™ Series Orbotech Magna™ Series Orbotech Jetext™ Series
			UV Laser Drilling			Orbotech Emerald™ 160 Series Orbotech Apeiron™ Series
			Computer Aided Manufacturing and Engineering			Frontline InCAM® Pro, Frontline InFlow™ Frontline InPlan® Frontline InPlan® Flex Frontline Cloud Services
			Industry 4.0			Frontline InShop®

17

---

Display
			Inspection			Orbotech Quantum™ Series Orbotech Flare™ Series
			Electrical Testing			Array Checker™ Series Orbotech Ignite™ Series
			Repair			Orbotech Array Saver Prism™ Series
			Software Platform			Orbotech OASIS (Orbotech Advanced Software Integrated Solution)

18