Brilliant Optics Clarifies Media Report Dated August 1, 2026

1. Date of Event: 2026/08/01

2. Company Name: Brilliant Optics Co., Ltd.

3. Relationship to Company (Please specify '本公司' or 'Subsidiary'):本公司 (Head Company)

4. Cross-shareholding Ratio: Not applicable

5. Media Outlet: Economic Daily

6. Report Content (Excerpted):

'Brilliant Optics stated... overall revenue performance still has the potential to exceed the first half.'

'Analysts indicated... Brilliant Optics' full-year revenue for this year is expected to stabilize at NT$8.5 billion, with a possibility of challenging the NT$10 billion mark next year.'

7. Reason for Occurrence: Not applicable

8. Response Measures: The company has not provided any financial forecast information. The reported figures regarding this year's and next year's full-year revenue are speculative and derived from media and analyst interpretations. The company refrains from commenting on such speculation. For accurate business and financial information, please refer to official announcements on the Public Information Observation Station. This statement is issued for clarification purposes.

9. Other Matters to be Disclosed: None