Chalie Kueyen

RHB Securities Thailand Public Co., Ltd. (Broker) (RHB Securities Thailand-Broker) is the securities broker division of Thailand-based RHB Securities Thailand Public Co., Ltd., a subsidiary of RHB Investment Bank Bhd., which is owned by RHB Bank Bhd. (KLSE: RHBBANK) in Malaysia. The firm was founded in 2000 and formerly known as OSK Securities Thailand. Headquartered in Bangkok, RHB Securities Thailand-Broker offers securities and derivatives trading services.

Krungthai XSpring Securities Co. Ltd. (KTX) is a full service brokerage firm headquartered in Bangkok, Thailand. The firm was created as Krungthai Zmico Securities Co., Ltd. in 2009 through the joint venture between Seamico Securities and Krung Thai Bank (KTB). They were renamed as Krungthai XSpring Securities Co. Ltd. in 2022. KTX provides a wide range of investment services such as securities brokerage, derivatives agent business (TFEX), securities borrowing and lending (SBL), securities trading, underwriting, financial advisory, wealth advisory, private fund management and international markets securities trading.