Thosaporn Sirisumphand

The Siam Commercial Bank Public Co. Ltd. engages in the banking business. The firm involves in personal banking, business banking, and wholesale banking. It operates through the following segments: Corporate, SME, Retail, Insurance, and Others. The Corporate Segment serves corporate and commercial customers. The SME Segment is engaged in SME customers and small businesses. The Retail Segment which serves individual. The Insurance segment provides life and non-life insurance products through subsidiary companies and the Bank's distribution channel. The Others segment includes the income from the Banks’ interbank and money market and investments that is not allocated to a specific business unit. The company was founded on January 30, 1907 and is headquartered in Bangkok, Thailand.

Bank of Thailand provides financial services. It supervises, monitors and examines the operations of commercial banks, financial and credit foncier companies, international banking facilities and asset management companies. The company was founded in 1939 and is headquartered in Bangkok, Thailand

CAT Telecom Public Co. Ltd. provides fixed and mobile voice and data communication services. The company was incorporated on August 14, 2003 and is headquartered in Bangkok, Thailand.