Conflict Minerals Reporting Template (CMRT)

1 Select Language Preference Here: : : :S lectionner la langue pr f r e ici:Selecione Prefer ncia de idioma Aqui:W hlen sie hier die Sprache:Seleccione el lenguaje de preferencia aqui:Selezionare la lingua di preferenza qui:Burada Dil Tercihini Belirleyin:EnglishRevision 27, 2018 CCompany Name (*):Declaration Scope or Class (*):Company Unique ID:Company Unique ID Authority:Address:Contact Name (*):Email Contact (*):Phone Contact (*):Authorizer (*):Title Authorizer:Email Authorizer (*):Phone Authorizer (*):Effective Date (*):1) Is any 3TG intentionally added or used in the product(s) or in the production process? (*)CommentsTantalum (*)Tin (*)Gold (*)Tungsten(*)60 820 8245 Vice President of Q&RAYesYesAnswerConflict Minerals Reporting Template (CMRT)Integrated Silicon Solution, Kong FanThe purpose of this document is to collect sourcing information on tin, tantalum, tungsten and gold used in productsSRAM,DRAM & Flash memory1623 Buckeye Drive, Milpitas, California, 95035 7423 USA (Headquarters)DUNSLink to Terms & ConditionsC.

2 User defined [Specify in 'Description of scope']Company InformationDescription of Scope: (*)Sales TeamMandatory fields are noted with an asterisk (*). Consult the instructions tab for guidance on how to answer each 5780333 YesYes17 May 2018 Answer the following questions 1 7 based on the declaration scope indicated above408 969 6600 Tungsten ()2) Does any 3TG remain in the product(s)? (*)CommentsTantalum (*)Tin (*)Gold (*)Tungsten (*)3) Do any of the smelters in your supply chain source the 3TG from the covered countries? (SECterm, see definitions tab) (*)CommentsTantalum (*)Tin (*)Gold (*)Tungsten (*)4) Does 100 percent of the 3TG (necessary to the functionality or production of your products)originate from recycled or scrap sources? (*)CommentsTantalum (*)Tin (*)Gold (*)Tungsten (*)5) What percentage of relevant suppliers have provided a response to your supply chainsurvey? (*)CommentsTantalum (*)Tin (*)Gold (*)Tungsten (*)6) Have you identified all of the smelters supplying the 3TG to your supply chain?

3 (*)CommentsTantalum (*)Tin (*)Gold (*)Tungsten (*)YesYesYesYesYesYes100%100%AnsweresThe smelter Xiamen Tungsten (H,C,)Co.,Ltd, may source from the DRC/covered countries, inaddition to other countries but all of these smelters are compliant with the CFS ProgramNoYesNoYesThe smelter Malaysia Smelting Corporation (MSC) and Thaisarco may source from the DRC/coveredcountries, in addition to other countries but all of these smelters are compliant with the CFS100%AnswerNoAnswerYesNoYes100%The smelter Ningxia Orient Tantalum Industry Co., Ltd. and Ulba Metallurgical Plant JSC may sourcefrom the DRC/covered countries, in addition to other countries but all of these smelters areYesAnswerAnswerNoSelect Language Preference Here: : : :S lectionner la langue pr f r e ici:Selecione Prefer ncia de idioma Aqui:W hlen sie hier die Sprache:Seleccione el lenguaje de preferencia aqui:Selezionare la lingua di preferenza qui:Burada Dil Tercihini Belirleyin:EnglishRevision 27, 2018 CConflict Minerals Reporting Template (CMRT)The purpose of this document is to collect sourcing information on tin, tantalum, tungsten and gold used in productsLink to Terms & ConditionsMandatory fields are noted with an asterisk (*).

4 Consult the instructions tab for guidance on how to answer each ) Has all applicable smelter information received by your company been reported in thisdeclaration? (*)CommentsTantalum (*)Tin (*)Gold (*)Tungsten (*)YesYesAnswer the Following Questions at a Company LevelAnswerYesYesQuestionA. Have you established a Conflict Minerals sourcing policy? (*)B. Is your Conflict Minerals sourcing policy publicly available on your website? (Note If yes, the usershall specify the URL in the comment field.) (*)C. Do you require your direct suppliers to be DRC Conflict free? (*)D. Do you require your direct suppliers to source the 3TG from smelters whose due diligence practiceshave been validated by an independent third party audit program? (*)E. Have you implemented due diligence measures for Conflict free sourcing? (*)F. Does your company conduct Conflict Minerals survey(s) of your relevant supplier(s)? (*)G. Do you review due diligence information received from your suppliers against your company sexpectations?

5 (*)H. Does your review process include corrective action management? (*)I. Is your company required to file an annual Conflict Minerals disclosure with the SEC? (*)YesYesYes 2018 Responsible Minerals Initiative. All rights , in conformance with IPC1755 ( ,CMRT)