WHEREAS, Yuanta Securities (Thailand) Company Limited has issued the Depositary Receipt SMFG19, and Sumitomo Mitsui Financial Group, Inc. (8316), the underlying security has announced a stock split. Details can be found at the following link: https://www.smfg.co.jp/news_e/pdf/e20240515_05.pdf. To reflect the aforementioned changes in accordance with clause 2.4 of the Terms and Conditions Governing Rights and Obligations of the Issuer and the Depositary Receipts' Holder (the "Terms and Conditions") of SMFG19, Yuanta Securities (Thailand) Company Limited as the DR issuer, finds it necessary to adjust the reference ratio of the securities (Reference Securities: DR) and notify SET. The reference ratio will be changed from 1:300 (old) to 1:100 (new). This adjustment will not affect the price per unit of the DR or the number of units held by investors. The change will take effect on 1st October 2024. ______________________________________________________________________ This announcement was prepared and disseminated by listed company or issuer through the electronic system which is provided for the purpose of dissemination of the information and related documents of listed company or issuer to the Stock Exchange of Thailand only. The Stock Exchange of Thailand has no responsibility for the correctness and completeness of any statements, figures, reports or opinions contained in this announcement, and has no liability for any losses and damages in any cases. In case you have any inquiries or clarification regarding this announcement, please directly contact listed company or issuer who made this announcement.