Material Information (8299 Phison)
SEQ_NO  4 Date of announcement  2023/12/06 Time of announcement  16:17:28
 Announcement to adjust the conversion price of
Phison's first domestic unsecured convertible corporate
Date of events   2023/12/06 To which item it meets paragraph 53
1.Date of occurrence of the event:2023/12/06
2.Company name:Phison Electronics Corporation
3.Relationship to the Company (please enter head office or
  subsidiaries):head office
4.Reciprocal shareholding ratios:Not applicable.
5.Cause of occurrence:According to the company's first domestic unsecured
convertible corporate bond issuance and conversion method.
6.Countermeasures:Due to the distribution of cash dividends to shareholders,
 the conversion price shall be adjusted in accordance with the provisions of
 Article 11 of Phisons Issuance and Conversion Measures. Starting from
December 29, 2023, the conversion price will be adjusted from NT$515.1 to
7.Any other matters that need to be specified(the information
 disclosure also meets the requirements of Article 7, subparagraph 9
 of the Securities and Exchange Act Enforcement Rules, which brings
 forth a significant impact on shareholders rights or the price of
 the securities on public companies.):No.