To announce the Company's information

Subject: As requested by TWSE to announce the Company basic information and related business and financial information due to Company's shares exchange in TWSE is abnormal.

To which item it meets--article 4 paragraph xx: 51

Date of events: 2018/11/15

Contents:

1. Date of occurrence of the event: 2018/11/15

2. Cause of occurrence:

To announce the relevant information on MOPS

3. Financial and business information:

Consolidated financial results under IFRS:

2018/10 YoY 2018Q3 YoY 2017Q4~2018Q3

in NT$M

Revenues 19,958 -11.12% 65,326 7.84% 245,645

PBT 300 -16.67% 1,187 -34.06% 4,798

PAT 228 -20.83% 912 -37.07% 3,561

EPS(in NT$) 0.08 -20.83% 0.30 -37.07% 1.18

4. Any matters regarding to "Taiwan stock exchange corporation procedure for

verification and disclosure of material information of companies with

listed securities" article 4 that need to be specified: None

5. Any matters regarding to "Taiwan stock exchange corporation procedure for

verification and disclosure of material information of companies with

listed securities" article 11 that need to be specified: None

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