To announce the Company's information

Subject: The Company is invited by Cathay Securities to attend the investor conference

Date of events:2020/02/19

Contents:

1.Date of the investor conference:2020/02/19

2.Time of the investor conference:2:00 PM

3.Location of the investor conference:

1F., No. 88, Section 1, Xintai 5th Rd., Xizhi Dist., New Taipei City

4.Brief information disclosed in the investor conference:

The Company is invited to attend Cathay Securities Investor Conference to report the business status.

5.The presentation of the investor conference release:

Please refer to the presentation material disclosed on MOPS.

6.Will the presentation be released in the Company's website: http://www.acer-group.com

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