Ju-Hsien R&D - Chuang Announces Invitation to Participate in TWSE's 'Southeast Asia Innovation Capital Platform' Exchange Event in Singapore

Pursuant to Article 4, Clause XX: 12

Factual Date: 115/06/30

1. Date of the Corporate Presentation: 115/06/30 2. Time of the Corporate Presentation: 15:40 3. Venue of the Corporate Presentation: Singapore Management University, Yong Pung How School of Law 4. Summary of the Corporate Presentation: Our company has been invited to participate in the 'Southeast Asia Innovation Capital Platform' exchange event in Singapore, organized by the Taiwan Stock Exchange. 5. Other Matters to be Disclosed: None

For complete financial and business information, please refer to the Corporate Presentation Schedule or related sections on the Public Information Observation Station.