4764 Shuangjian Announces Board Election of Chairman

Release Date: June 26, 115 Statement Date: June 25, 115 Statement Time: 19:13:25 Company Code: 4764 Company Name: Shuangjian

Subject: Announcement of the Election of the Chairman by the Board of Directors Applicable Clause: Clause 6 Event Date: June 25, 115

Details: 1. Board resolution or change date: June 25, 115 2. Position category (Chairman or CEO): Chairman 3. Former incumbent's name: Tsai Mao-Te 4. Former incumbent's background: Chairman of the Company 5. New appointee's name: Tsai Mao-Te 6. New appointee's background: Chairman of the Company 7. Nature of change (resignation, removal, end of term, job adjustment, severance, retirement, death, or new appointment): End of term 8. Reason for change: Re-election upon expiration of term 9. Effective date of new appointment: June 25, 115 10. Other disclosures: None

This announcement qualifies as a material event under Article 7, Paragraph 6 of the Enforcement Rules of the Securities and Exchange Act, as the subject company is a publicly listed entity. However, no additional matters require disclosure.