1. SNR internal audit department and operation
(1). Internal audit department
SNR internal audit is executed by audit committee with audit manager under board of directors.
(2). Internal audit operationAudit committee propose annual next yesr internal audit plan at end of December every year.
 Execute according audit plan and report quarterly.
2. Communication between independent directors and internal audit manager
(1). Communication policy between independent directors and internal audit manager 
Internal audit manager meet with independent directors at least once every six months. 
Report on the implementation of the audit, include internal audit、internal control、major audit comments and improvement. 
If major abnormality, hold a meeting at any time.
(2). Summary of communication between independent directors and internal audit manager：

Date

Summary

Commands from Independent   Directors

2023/10/25
  1. Audit Reports of 2023 Q3
  2. Proposal of the Company’s 2024 Internal Audit Plan
  1.None.

2023/08/09
  1. Audit Reports from January 2023 to July 2023
  1.None.

2023/02/23
  1. Audit Reports of 2022
  2. The 2022 internal control self-assessment results and Internal Control System Statement
  1.None.

2022/10/27
  1. Audit Reports of 2022 Q1 & Q2
  2. Discussion the amendments to the internal audit system
  3. Proposal of the Company’s 2023 Internal Audit Plan
  1.None.

2021/07/20
  1. Audit Reports of 2022 Q1 & Q2
  1.None.

2021/01/17
  1. Audit Reports of January 2022
  2. 2021 internal control self-assessment progress report
  1.None.

2021/10/27
  1. Audit Reports from May 2021 to September 2021
  2. Proposal of the Company’s 2022 Internal Audit Plan
  1.None.

2021/05/04
  1. Audit Reports from March 2021 to April 2021.
  1.None.

2021/02/24
  1. The 2020 internal control self-assessment results and Internal Control System Statement.
  2. Audit Reports from November 2020 to February 2021.
  1.None.

2020/11/02
  1. Audit Reports of October 2020.
  2. Schedule of 2020 internal control self-assessment.
  3. Proposal of the Company’s 2021 Internal Audit Plan.
  1.None.

2020/09/25
  1. Audit Reports from July 2020 to September 2020.
  1.None.

2020/07/07
  1. Audit Reports from May 2020 to June 2020.
  1.None.

2020/05/05
  1. Audit Reports from March 2020 to April 2020.
  1.None.

2020/03/26
  1. The 2019 internal control self-assessment results and Internal Control System Statement.
  2. Audit Reports of February 2020.
  3. Discussion the amendments to the internal audit system, including SIX - Property, plant and 
    equipment cycle & #014 Management of assets.
  1.None.

2020/01/20
  1. Audit Reports of January 2020.
  1.None.

2019/12/30
  1. Audit Reports from November 2019 to December 2019.
  2. Proposal of the Company’s 2020 Internal Audit Plan.
  1.None.

2019/11/07
  1. Audit Reports of October 2019.
  2. Schedule of 2019 internal control self-assessment.
  1.None.

2019/10/01
  1. Audit Reports from August 2019 to September 2019.
  1.None.

2019/08/01
  1. Audit Reports from May 2019 to July 2019.
  1.None.

2019/05/02
  1. Audit Reports from March 2019 to April 2019.
  2. Discuss the information security management and related insurance policy.
  1.None.

2019/03/28
  1. The 2018 internal control self-assessment results and Internal Control System Statement.
  2. Audit Reports from October 2018 to February 2019.
  1.None.