1. Date of the investor conference: April 2, 2019.

2. Time of the investor conference: 15:40

3. Location of the investor conference:

 TWSE,1st. Floor(No.7, Sec. 5, Xinyi Rd., Xinyi Dist., Taipei City 110, Taiwan )

4. Brief information disclosed in the investor conference:

『Institutional Investor Conferences of Foreign Companies Listed in the first quarter of 2019 

』held by TWSE.

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

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