Western Asset Investment Grade Defined Opportunity Closed Fund

Western Asset Investment Grade Opportunity Trust Inc. is a closed-end fixed income mutual fund launched and managed by Legg Mason Partners Fund Advisor, LLC. It is co-managed by Western Asset Management Company, Western Asset Management Company Pte. Ltd, Western Asset Management Company Ltd., and Western Asset Management Company Limited. The fund invests primarily in investment-grade corporate debt securities with varied maturities in the United States, across diversified sectors. It conducts in-house research and is scheduled to liquidate on or about December 2, 2024. The fund was formed on June 26, 2009 and is domiciled in the United States.