All-Link: Invited to Participate in a Corporate Briefing Hosted by Convoy Securities

Complies with Article IV, Clause XX: 12 Date of event occurrence: 115/04/17 1. Date of corporate briefing: 115/04/17 2. Time of corporate briefing: 2:10 PM 3. Location of corporate briefing: Argus Golden Hall (No. 585, Section 2, Xingang Road, Anping District, Tainan City) 4. Key information from the corporate briefing: The company has been invited by Convoy Securities to a corporate briefing where it will present its company introduction and current operational status. 5. Other matters to be noted: None. Complete financial and business information can be viewed on the Market Observation Post System under the Corporate Briefing Schedule or Forum section.