Type of personnel changed (please enter: spokesperson, acting spokesperson, important personnel (CEO, COO, CMO, CSO, etc.) ,financial officer, accounting officer, corporate governance officer, chief information security officer, research and development officer, chief internal auditor, or designated and non-designated representatives): CFO.

Date of occurrence of the change: 2023/12/05

Name, title, and resume of the previous position holder: Mr. Yang, Dong-Bin/ CFO of Yuanta Securities (Korea), Ms. Lin, Hui-Ching/ CFO of Yuanta Securities (Korea)

Name, title, and resume of the new position holder: Mr. Yang, Dong-Bin/ CFO of Yuanta Securities (Korea) Vice President of Finance & Accounting Team, Yuanta Securities (Korea) General Manager of Finance & Accounting Team, Yuanta Securities (Korea) Ms. Lin, Hui-Ching/ CFO of Yuanta Securities (Korea) Vice President of Finance & Accounting Team, Yuanta Securities (Korea) General Manager of Global Wealth & Asset Mgt. Dept., Yuanta Securities (Korea)

Type of the change (please enter: 'resignation', 'position adjustment', 'retirement', 'death','new replacement' or 'dismissal'): new replacement

Reason for the change: term of office expired

Effective date: 2024/01/01

Any other matters that need to be specified: Yuanta Securities (Korea)'s board of directors meeting held on 2023/12/05 decided on reappointing Mr. Yang, Dong-Bin and Ms. Lin, Hui-Ching as the CFO and to act as Head of Finance Department concurrently.

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