Amendment to the Notes to the Consolidated Financial Statements for the First Quarter of 2026

Subject: Amendment to the Notes to the Consolidated

Financial Statements for the First Quarter of 2026

Information on Loans to Others

1.Date of occurrence of the event:2026/06/29

2.Company name:Elite Material Co., Ltd.

3.Relationship with the Company (please enter ”the company itself”

or ”subsidiaries”):The company itself

4.Reciprocal shareholding percentage:NA

5.Cause of occurrence:Amendment to the information on Loans to Others

disclosed in the Notes to the Consolidated Financial Statements for

the First Quarter of 2026.

Chinese financial report (P37) / English financial report (P48)

6.Information items/ statements to be corrected:Information on

Loans to Others disclosed in the Notes to the Consolidated Financial

Statements for the First Quarter of 2026.

Chinese financial report (P37) / English financial report (P48)

7.Amounts/ contents/ number of page to be corrected:

Previous amount: NTD 946,561 thousand

Previous content:Elite Electronic Material (Zhongshan) Co., Ltd.

extended a loan to Elite Electronic Material (Huangshi) Co., Ltd.

Maximum balance for the current period.

Previous page:

Chinese financial report (P37) / English financial report (P48)

8.Amounts/ contents/ number of page after correction:

The information on this loan has been removed because

the approved credit line for 2025 had expired.

Corrected page:

Chinese financial report (P37) / English financial report (P48)

9.Countermeasures:The corrected information has been uploaded to the MOPS.

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