Announcement: Bridge (Chiao Tung) Invited to Investor Relations Conference Hosted by SinoPac Securities

Compliance with Article IV, XX Clause: 12 Date of occurrence: 115/05/12 1. Date of Investor Relations Conference: 115/05/12 2. Time of Investor Relations Conference: 14:00 3. Location of Investor Relations Conference: No. 11, Keya Road, Daya District, Taichung City 4. Key messages from the Investor Relations Conference: (1) Company Introduction (2) Company Growth Strategy 5. Other matters to be stated: This investor relations conference is hosted by SinoPac Securities. Full financial and business information can be viewed in the Investor Relations Conference list or conference items on the Public Information Observation Station. Keywords: Material Information