1. Beneficial to the allocation of savings and investment in the long term. The stock exchange of Thailand as Thai financial institutions are important in Thai financial markets and capital markets. Acting as a hub for trading securities. Make savings and investment is effective. There are people, there are savings incentives for savings and have the option of saving and investment. When the financial system into the savings through greater capital market mechanism. To make use of resources or potential savings efficiently. Support the development of business and the economy directly.