Date of announcement 2019/10/02

Time of announcement 15:07:41

Date of events 2019/10/16

To which item it meets paragraph 12

Statement

1.Date of the investor conference:2019/10/16

2.Time of the investor conference:18:00

3.Location of the investor conference:N/A (Online investor conference)

4.Brief information disclosed in the investor conference: 2019 second half-year performance review

5.The presentation of the investor conference release: Relevant material will be released on the Market Observation Post System and the Company’s website on the date of presentation

6.Will the presentation be released in the Company’s website: Yes, https://www.cdibh.com/en/IR/IRPresentation/EventCalendar

7.Any other matters that need to be specified:None