BEGIN:VCALENDAR PRODID:-//Microsoft Corporation//Outlook 16.0 MIMEDIR//EN VERSION:2.0 METHOD:PUBLISH X-MS-OLK-FORCEINSPECTOROPEN:TRUE BEGIN:VTIMEZONE TZID:china standard time BEGIN:STANDARD DTSTART:16010101T000000 TZOFFSETFROM:+0800 TZOFFSETTO:+0800 END:STANDARD END:VTIMEZONE BEGIN:VEVENT CLASS:PUBLIC CREATED:20230707T021502Z DESCRIPTION:WEBCAST CONFERENCE CALL DETAILS\n(China Standard Time)\nDATE: F riday\, August 11\, 2023\nTIME: 8:30 A.M. - 9:30 A.M.\n \nWEBCAST\nThe cal l will be webcast live at: https://edge.media-server.com/mmc/p/bpmmcrkk\n \nCONFERENCE CALL\nPlease register in advance for the conference call at: https://register.vevent.com/register/BI3f07d2f157614c628c463c26f4cea116\n \nREPLAY\nRecording will be available 1 hour after the event and it will b e archived for 12 months.\nhttps://www.smics.com/en/site/company_financial Summary\n \n \nContact: Investor Relations\nTel: +86 21-20812800\nEmail: I R@smics.com \n \n DTEND;TZID="china standard time":20230811T093000 DTSTAMP:20220711T072701Z DTSTART;TZID="china standard time":20230811T083000 LAST-MODIFIED:20230707T021502Z LOCATION:http://www.smics.com/en/ PRIORITY:5 SEQUENCE:0 SUMMARY;LANGUAGE=zh-cn:SMIC's Second Quarter 2023 Webcast Conference Call TRANSP:OPAQUE UID:040000008200E00074C5B7101A82E0080000000060B5F87E3A95D801000000000000000 010000000079D0509E334E4409BD5F8960AFD6F7F X-ALT-DESC;FMTTYPE=text/html:

WEBCAST CONFERENCE C ALL DETAILS

(C hina Standard Time)

DATE: Friday\, August 11\, 2023

TIME: 8:30 A.M. - 9:30 A.M.

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WEBCAST

The call will be webcast live at: https://edge.media-server.com/mmc /p/bpmmcrkk

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CONF ERENCE CALL

Pl ease register in advance for the conference call at: https://re gister.vevent.com/register/BI3f07d2f157614c628c463c26f4cea116

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REPL AY

Recording w ill be available 1 hour after the event and it will be archived for 12 mon ths.

https://www.smics. com/en/site/company_financialSummary

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Contact: Investor Relations

Tel: +86 21-20812800

Email: IR@smics.com

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