1992-01-01 | act-sea1992-amended.pdfKing Bhumibol Adulyadej enacted this legislation to repeal previous securities laws and establish a comprehensive regulatory framework for the Thai capital market. The Act creates the Securities and Exchange Commission and the Capital Market Supervisory Board to formulate policies, supervise securities businesses, and enforce compliance. It defines key market instruments and entities while granting the SEC authority to issue regulations, grant licenses, and prevent unfair trading practices.