Jing Hsiang Optoelectronics Invited to Sinopac Securities' Virtual Corporate Briefing

Compliance with Clause 4, Article XX: 12 Factual Date: 115/08/24

1. Date of the corporate briefing: 115/08/24 2. Time of the corporate briefing: 14:30 3. Location of the corporate briefing: Virtual briefing 4. Summary of the briefing: The company has been invited to participate in the virtual corporate briefing hosted by Sinopac Securities, during which it will present an overview of its business operations. 5. Additional disclosures: For registration, please contact Ms. Joyce Tsou at Sinopac Securities at (02) 2382-8166 or via email at [email protected]. Complete financial and operational information is available on the Public Information Observation Station under the corporate briefing schedule or related briefing sections.