DAOL Securities (Thailand) Public Company Limited, formerly KTBST SEC Public Company Limited, is a leading financial services provider in Thailand. Established in 2001, the company was acquired by the South Korean DAOL Financial Group and rebranded in 2022. It offers a wide range of services including securities and derivatives brokerage for local and international markets, investment advisory, investment banking for IPOs and M&A, and wealth management solutions, aiming to be a top-tier financial investment group in the region.