Sign posted Subject : Suspend (SP) sign posted Security Symbol - TOTAL ACCESS COMMUNICATION PUBLIC COMPANY LIMITED (DTAC) - TRUE CORPORATION PUBLIC COMPANY LIMITED (TRUE) Sign posted : SP Sign posted on (date) : From 20-Feb-2023 to 02-Mar-2023 Reason : According to DTAC and TRUEs' request SET for the suspension of trading of the companies' shares of both companies for a period of 9 business days from 20 February to 2 March 2023 for the purpose of the preparation regarding the allotment of shares of NewCo to shareholders of DTAC and TRUE as well as other relevant arrangements that required in connection with the listing of securities of NewCo in the Stock Exchange of Thailand. (Details as shown on DTAC and TRUEs' news on 12 January 2023) Therefore, SET will temporally post the suspension sign on DTAC and TRUE from 20 February to 2 March 2023. However, there are information about the Amalgamation of both companies which might effect investors' investment decision. SET requires investors to carefully monitor news or information which has released through the SET's information dissemination system for making investment decision. ______________________________________________________________________