Communication between CPAs and Independent Directors in 2022 is listed as follows:

Date and Session of Audit Committee Meeting Proposal Independent Directors' Opinions Actions in Response to Independent Directors' Opinions

2022.02.23
The 17th meeting of the Audit Committee of the 17th Board of Directors

1. Report on communication between the CPAs and those charged with governance.
2. Discussion and communication on the 2021 Consolidated Financial Statements and Standalone Financial Statements.
1. Raised questions and discussed.
2. Unanimously approved the financial statements.
The questions raised by Independent Directors were answered.

2022.05.04
The 18th meeting of the Audit Committee of the 17th Board of Directors

Reporting and communication on the 2022 1st quarter Consolidated Financial Statements and Standalone Financial Statements.
1. Raised questions and discussed.
2. Unanimously approved the financial statements.
The questions raised by Independent Directors were answered.

2022.08.03
The 1st meeting of the Audit Committee of the 18th Board of Directors

1. Report on communication between the CPAs and those charged with governance.
2. Reporting and communication on the 2022 2nd quarter Consolidated Financial Statements and Standalone Financial Statements.
1. Raised questions and discussed.
2. Unanimously approved the financial statements.
The questions raised by Independent Directors were answered.

2022.11.02
The 2nd meeting of the Audit Committee of the 18th Board of Directors

Reporting and communication the 2022 3rd quarter Consolidated Financial Statements and Standalone Financial Statements
1. Raised questions and discussed.
2. Unanimously approved the financial statements.
The questions raised by Independent Directors were answered.
Date and Session of Other Meeting Key Points Independent Directors' Opinions Actions in Response to Independent Directors' Opinions
2022.11.02
Communication between CPAs and those charged with
Communication of key audit matters in the 2022 CPAs' audit report
Raised questions and discussed
The Company did not send any representative to participate in this meeting as it was a one-onone meeting between CPAs and Independent Directors.
2022.11.04
Communication between CPAs and the managements
Communication of key audit matters in the 2022 CPAs' audit report
No opinion
Not applicable