1. Resolution of the board of directors, shareholders' meeting or company decision date: 2017 (106) / 06 / 13

2. Types of ex right and interest (please fill in "ex right", "ex dividend" or "ex right interest"): ex dividend

3. Type and amount of dividends issued:

Common stock cash dividends: NT $386156937, NT $3.25 per share

4. Ex right (interest) trading date: 2017 (106) / 07 / 13

5. Last transfer date: 2017 (106) / 07 / 14

6. Start date of suspension of transfer: 2017 (106) / 07 / 15

7. Deadline for suspension of transfer: 2017 (106) / 07 / 19

8. Ex right (interest) base date: 2017 (106) / 07 / 19

9. Other matters to be stated: in order to cooperate with the interest distribution operation of the company, the first unsecured conversion of the company within the territory of the Republic of China

Article 9 of the measures for issuance and conversion of corporate bonds and the issuance and conversion of the company's second unsecured convertible corporate bonds within the territory of the Republic of China

Article 9 of the measures stipulates that the period for stopping the conversion of corporate bonds shall be from June 26, 2017 to July 19, 2017

。 If the bondholder intends to apply for conversion, it shall not be later than the date when the registration of conversion is stopped (June 26, 2017)

Before the previous business day (i.e. June 22, 2017), handle the conversion formalities with the current securities firm.