2421 Sunon: Announcement Regarding Cash Dividend Resolution by Important Subsidiary SUNON INTERNATIONAL LIMITED

Date of announcement: May 20, 115 (Republic of China Calendar) Date of reporting: May 19, 115 Reporting time: 17:59:31 Company code: 2421 Company name: Sunon Subject: Announcement of the Board of Directors' resolution on cash dividend distribution by the important subsidiary SUNON INTERNATIONAL LIMITED Clause: Article 14 Date of event: May 19, 115

Explanation: 1. Board of Directors resolution date: May 19, 115 2. Type and amount of dividend: Cash dividend totaling 170,000,000 RMB 3. Other matters to be specified: None