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About Us

​​How We Operate

The SEC is an independent state agency established by the virtue of the Securities and Exchange Act BE 2535. Our main duties are to promote, develop, supervise the capital market, for example, fund mobilization, products and services, related business operators, unfair securities trading activities in the capital market.

The SEC revenue comprises fee income, subsidies from the Stock Exchange of Thailand, investment revenue and others. All criminal fines from offence cases under the law enforcement are to submit to the Ministry of Finance as revenue to the country. ​

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SEC Help Center

Tel. +66-2033-9999​​