Rongcheng Electric Invited to Attend Investor Briefing Hosted by KGI Securities

Compliance with Article IV, XX Clause: 12 Date of Fact Occurrence: 115/04/13 1. Date of Investor Briefing: 115/04/13 2. Time of Investor Briefing: 14:30 3. Location of Investor Briefing: 7th Floor, No. 128, Section 3, Lequn West Road, Zhongshan District, Taipei City 4. Key Information from Investor Briefing: Rongcheng Electric has been invited to participate in an investor briefing hosted by KGI Securities to explain the company's operational overview, financial, and business-related information. 5. Other Matters to be Noted: Complete financial and business information can be accessed on the Public Information Observatory website under the 'Investor Briefing List' or 'Investor Briefing' section. Complete financial and business information can be accessed on the Public Information Observatory website under the 'Investor Briefing List' or 'Investor Briefing' section.