INVESTOR RELATION TSTE PUBLIC CPMPANY LIMITED TSTE PRICE 10.10 ฿ (+1.51%) Last Updated 18 August 2026 14:46 น. Open 10.10 ฿ Hight 10.10 ฿ Low 10.10 ฿ Volume 873 Stock Quote Investor Information Dividend Payment Policy Shareholder Meeting Financial Statement SET News Publication Shareholder Service