Jerdjaras Kaewkua

Social Security Office of Thailand (SSO) is a pension fund management firm headquartered in Nonthaburi, Thailand. The firm was established by the Government of Thailand in 1990 to provide compensation to employees for work-related sickness and injury. Since then, the scope of coverage has expanded to include benefits for maternity, invalidity, death, child allowance, old age and unemployment. SSO is part of the Ministry of Labor and Social Welfare and administers various pension schemes for private sector employees.

Part of Mitsubishi UFJ Financial Group, Inc., Krungsri Securities Public Co. Ltd. is a Thai company that provides brokerage services. The company is based in Bangkok, Thailand. The company was founded in 1975. Krungsri Securities Public Co. was acquired by Bank of Ayudhya Public Co., Ltd., part of Mitsubishi UFJ Financial Group, Inc. from December 13, 2013 on May 25, 2011 for $3.42 million.

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.