BlackRock Corporate High Yield Fund, Inc. is a close ended fixed income mutual fund launched by BlackRock, Inc. The fund is managed by BlackRock Advisors, LLC. It invests in fixed income markets across the globe. The fund invests in bonds of companies operating across diversified sectors. It primarily invests in bonds rated Ba or lower by Moody's Investors Service, Inc., or BB or lower by Standard & Poor's Corporation. The fund seeks to invest in domestic and foreign high yield securities, including high yield bonds, corporate loans, convertible debt securities, and preferred securities which are below investment grade quality. It was formerly known as BlackRock Corporate High Yield Fund VI, Inc. BlackRock Corporate High Yield Fund, Inc. was formed on May 30, 2003 and is domiciled in the United States.

BlackRock Core Bond Trust is a closed-ended fixed income mutual fund launched by BlackRock, Inc. The fund is managed by BlackRock Advisors, LLC. It invests in the fixed income markets of the United States. The fund primarily invests in investment grade quality bonds, including corporate bonds, government and agency securities, and mortgage-related securities. BlackRock Core Bond Trust was formed on November 30, 2001 and is domiciled in the United States.

BlackRock Multi-Sector Income Trust is a close ended fixed income mutual fund launched by BlackRock, Inc. It is co-managed by BlackRock Advisors, LLC and BlackRock (Singapore) Limited. The fund invests in fixed income markets. It invests primarily in loan and debt instruments and other investments with similar economic characteristic. BlackRock Multi-Sector Income Trust was formed on February 25, 2013 and is domiciled in the United States.

BlackRock Limited Duration Income Trust is a close ended fixed income mutual fund launched by BlackRock, Inc. It is managed by BlackRock Advisors, LLC. The fund invests in fixed income securities of the United States. It invests in securities of companies operating across diversified sectors. The fund primarily invests in investment grade corporate bonds, mortgage-related securities, asset-backed securities, US Government and agency securities, and senior, secured floating rate loans. It has an average portfolio duration of less than five years. The fund benchmarks the performance of its portfolio against the Lehman Brothers U.S. Aggregate Index. BlackRock Limited Duration Income Trust was formed on July 31, 2003 and is domiciled in the United States.

BlackRock Debt Strategies Fund, Inc. is a closed ended fixed income mutual fund launched by BlackRock, Inc. The fund is managed by BlackRock Advisors, LLC. It invests in fixed income markets of the United States. The fund primarily invests in a diversified portfolio of companies' debt instruments, including corporate loans, which are rated in the lower rating categories of the established rating services (BBB or lower by S&P's or Baa or lower by Moody's) or unrated debt instruments, which are in the judgment of the investment adviser of equivalent quality. It was formerly known as Debt Strategies Fund Inc. BlackRock Debt Strategies Fund, Inc. was formed on March 27, 1998 and is domiciled in the United States.

BlackRock Floating Rate Income Trust is a close ended fixed income mutual fund launched by BlackRoack Inc. The fund is co-managed by BlackRock Advisors, LLC and BlackRock Financial Management, Inc. It invests in the fixed income markets across the globe while focusing on the United States. The fund invests in bonds of companies operating across diversified sectors. It invests in corporate bonds with average effective duration of its portfolio will be no more than 1.5 years. The fund was formerly known as BlackRock Global Floating Rate Income Trust. BlackRock Floating Rate Income Trust was formed on August 30, 2004 and is domiciled in the United States.

BlackRock Income Trust, Inc. is a closed ended fixed income mutual fund launched by BlackRock, Inc. The fund is managed by BlackRock Advisors, LLC. It invests in the fixed income markets of the United States. The fund invests in securities of companies that operate across diversified sectors. It invests in securities such as U.S. government sponsored agency securities, non-agency mortgage-backed securities, asset-backed securities, and U.S. treasury obligations. The fund invests its assets in securities that are issued or guaranteed by the US government or one of its agencies or instrumentalities or rated at the time of investment either AAA by S&P or Aaa by Moody's. BlackRock Income Trust, Inc. was formed on July 22, 1988 and is domiciled in the United States.

Blackrock 2037 Municipal Target Term Trust is an close-ended fixed income mutual fund launched by Blackrock, Inc. The fund is managed by BlackRock Advisors, LLC. It invests in fixed income markets. The fund primarily invests in n investment grade municipal securities that are rated BBB- or above by S&P and Fitch or Baa3 or above by Moody's. Blackrock 2037 Municipal Target Term Trust is domiciled in the United States.