Date of announcement 2022/09/16
Time of announcement  17:23:41  
Date of events 2022/09/19
To which item it meets paragraph 12

1.Date of institutional investor conference:2022/09/19~2022/10/07
2.Time of institutional investor conference:09:00
3.Location of institutional investor conference:
   The investor conferences will be held online.
4.Outline of institutional investor conference:
   CDF is invited to participate in the event held by Quantum International
   Corp. to deliver business overview and performance review.
5.Any other matters that need to be specified:None