Communication Situation

Communication among independent director, internal audit supervisor and accountant：

Audit supervisor and accountant shall contact independent directors directly to achieve instant communication.
Monthly auditing report shall be sent to the independent directors; audit supervisor shall semiannually report vital sales events in the board meeting so that the execution and effect of auditing can be shown thoroughly.
Accountant shall report the auditing result of financial statements to the independent directors at least once a year.

Communication Summarization：

Date	Occasion	Participant	Item
2017/03/09	Routine Report	Audit supervisor Accountant	2016/10~2017/01 internal audit report Audit result of 2016 financial statements Approved by two independent directors
2018/06/28	Routine Report	Audit supervisor Accountant	2018/03~2018/05 internal audit report Approved by two independent directors
2019/03/08	Routine Report	Audit supervisor Accountant	2018/12~2019/01 internal audit report Approved by two independent directors
2019/06/26	Routine Report	Audit supervisor Accountant	2019/05 internal audit report Approved by two independent directors
2019/11/11	Forum	Audit supervisor Accountant	Audit result of 2019 Q3 financial statements Approved by two independent directors
2020/06/17	Routine Report	Audit supervisor Accountant	2020/04 internal audit report Approved by three independent directors
2021/03/30	Routine Report	Audit supervisor Accountant	Audit result of 2020 financial statements Approved by three independent directors
2021/12/23	Forum	Audit supervisor Accountant	ESG examples for corporate sustainable development Approved by three independent directors
2022/03/29	Forum	Audit supervisor Accountant	Reported on communication with corporate governance unit in 2021 Approved by three independent directors
2023/03/15	Routine Report	Audit supervisor Accountant	Reported on communication with corporate governance unit in 2022 Approved by three independent directors
2023/11/08	Routine Report	Audit supervisor Accountant	Reported on communication with corporate governance unit in Q3 2023 Approved by three independent directors
2024/03/17	Routine Report	Audit supervisor Accountant	Reported on communication with corporate governance unit in Q4 2023
2024/08/21	Routine Report	Audit supervisor Accountant	Reported on communication with corporate governance unit in Q1 2024
2024/11/12	Routine Report	Audit supervisor Accountant	Reported on communication with corporate governance unit in Q3 2024
2025/03/11	Routine Report	Audit supervisor Accountant	Reported on communication with corporate governance unit in Q4 2024
2025/08/13	Routine Report	Audit supervisor Accountant	Reported on communication with corporate governance unit in Q2 2025
2025/11/12	Routine Report	Audit supervisor Accountant	Reported on communication with corporate governance unit in Q3 2025 Annual Audit Planning Communication Between the Independent Directors and the Independent Auditor