SCB.CO.TH:Thailand Siam Commercial Bank is one of the commercial banks serving the financial sector in Thailand. Founded in 1904 and headquartered in Bangkok, it was the first bank in Thailand.

Siam Commercial Bank, offers a wide range of financial products and services. Its core business includes retail banking services, corporate banking, commercial banking services, global transaction services, special asset services and treasury bills. Its branches, exchange booths and ATMs are 1005, 114 and 7,678 respectively, the most of any bank in Thailand.

The bank topped the 2012 Forbes 2000 list, a magazine ranking the world's leading corporate groups. Forbes 2000 is the leading financial magazine in the United States and includes rankings of 2,000 of the world's largest companies. This year, 17 companies from Thailand were listed, with Siam Commercial Bank ranking second in the list of Thailand's largest companies and the Bank of Thailand Group ranking first.