The Securities and Exchange Surveillance Commission (SESC) is a regulatory body in Japan responsible for overseeing the securities and financial markets. Its primary role is to ensure fair trading practices, protect investors, and maintain the integrity of the financial system. The SESC monitors market activities, investigates suspicious transactions, and enforces compliance with securities laws. Established in 2000, the SESC operates under the Financial Services Agency (FSA) and works to prevent fraud and manipulation in the markets. It conducts inspections and audits of financial institutions and companies to ensure they adhere to regulations, fostering a transparent and trustworthy investment environment.