To uphold the principle of equitable treatment of shareholders, prevent the improper disclosure of information, ensure the consistency and accuracy of external communications, and safeguard against insider trading, SynPower Co., Ltd. revised its “Procedures for the Prevention of Insider Trading”, as approved by the Board of Directors in August 2023. These procedures clearly stipulate that Company insiders (including but not limited to directors) are prohibited from trading securities based on undisclosed material information. In addition, they are restricted from trading the Company’s shares or other equity-linked securities during designated blackout periods—30 days prior to the announcement of annual financial reports and 15 days prior to the announcement of quarterly financial reports.

Implementation of Insider Trading Prevention Measures in 2025:

1. In its monthly insider administration procedures, the Company duly reminds all directors and insiders that they are prohibited from trading the Company’s shares during the closed period prior to the announcement of financial reports, and sends an additional reminder before the commencement of each closed period to prevent directors and insiders from inadvertently violating the relevant regulations.
2. On August 11, 2025, the Company conducted a 30-minute educational session for managers and employees, with a total of 163 participants. The session covered topics including the confidentiality of material information, insider trading prohibitions and preventive measures, fundamental concepts of insider trading, relevant regulations, elements of a violation, legal implications, evaluation processes, real-case illustrations, and handling of violations. Following the session, the presentation materials were uploaded to the Company’s internal bulletin board to facilitate continued learning and reference, reinforcing awareness and compliance.
3. The Company provides the latest edition of the “FAQ Handbook on Insider Shareholding Transactions for Listed Companies” issued by the Taiwan Stock Exchange to all insiders for reference.

Procedures for the Prevention of Insider Trading(.pdf)