Notification the exercise of securities/ Notification the conversion of securities Subject : Notification the exercise of securities Date announced : 13-Sep-2023 Name of securities : BRR-W2 Exercise date : 29-Sep-2023 The notification period for the exercise : From 22-Sep-2023 to 28-Sep-2023 of the securities Exercise price (baht per share) : 13 Exercise ratio (Warrants : common : 1 : 1 shares) Exercise Procedure : https://www.buriramsugar.com/th/investor-relations/convertible-securities Contact Persons and Place to Exercise : DAOL Securities (Thailand) Public Company Limited Ms. Nongnuch Cheiklin, Mr.Wallop Prasarnnanurak Securities Operations Department 87/2 CRC Tower, All Season Place, 18th Floor, Wireless Road, Lumpini, Pathumwan, Bangkok 10330 Telephone: 02-351-1801 Ext. 5885 and 5898 E-mail: custodian@daol.co.th Authorized to sign on behalf of the : Mr. Pitak Chaosoun company Position : Deputy Managing Director of Operation and Company Secretary ______________________________________________________________________ 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.