The Ontario Securities Commission (OSC) is Canada's largest securities regulator, overseeing Ontario's capital markets. It protects investors by enforcing securities laws, fostering fair markets, and promoting capital formation[1][3]. The OSC regulates companies offering securities, monitors compliance, and enforces rules to prevent misconduct[2][5]. Its target audience includes investors, public companies, and financial institutions. The unique selling proposition is its role as a trusted regulator ensuring market integrity and investor confidence, making Ontario's capital markets secure and attractive for investment[3][5].