Semiconductor Manufacturing International Corporation First Quarter 2022 Webcast Conference Call

(SEHK: 981,SSE STAR MARKET: 688981)

SHANGHAI,April 13,2022 --SMIC's first quarter 2022 results will be released on the Hong Kong Stock Exchange website (https://www.hkex.com.hk) and Shanghai Stock Exchange website(http://www.sse.com.cn)after the close of trading on Thursday,May 12,2022.

WEBCAST CONFERENCE CALL DETAILS

(China Standard Time)

DATE: Friday,May 13,2022

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

WEBCAST

The call will be webcast live at:

https://edge.media-server.com/mmc/p/2e2m8aak

CONFERENCE CALL

Please register in advance for the conference call at: http://apac.directeventreg.com/registration/event/9846958

REPLAY

Recording will be available 1 hour after the event and it will be archived for 12 months.

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

Contact: Investor Relations

Tel: +86 21-20812800

Email: IR@smics.com