1. Date of the investor conference: Nov. 15^th, 2019

2. Time of the investor conference: 09:50 

3. Location of the investor conference: 

Cathay Securities Corporation. (19F., No.335, Sec. 2, Dunhua S. Rd., Da’an Dist., Taipei City.).

4. Brief information disclosed in the investor conference:

『High Quality Machine component Conference』invited by Cathay Securities Corporation.

5. Any other matters that need to be specified: No.

For more details, please view on website MOPS conference list.