Company: MYI
Filing Date: 2025-08-08
Form Type: PRE 14A
Source: 0001193125-25-176952
Chunk: 37

Company: BLACKROCK MUNIYIELD QUALITY FUND III, INC.
Filing Date: 2025-08-08
Form: PRE 14A
Chunk 37
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. You may also request copies of these materials, upon payment at the prescribed rates of a duplicating fee, by electronic request to the SEC’s e-mail address (publicinfo@sec.gov). Reports, proxy statements and other information concerning the Funds may also be inspected at the offices of the NYSE, 20 Broad Street, New York, New York 10005.

BlackRock updates performance information and certain other data for the Funds on a monthly basis on its website in the “Closed-End Funds” section of www.blackrock.com as well as certain other material information as necessary from time to time. Investors and others are advised to check the website for updated performance
information and the release of other material information about the Funds. References to BlackRock’s website are intended to allow investors public access to information regarding the Funds and do not, and are not intended to, incorporate
BlackRock’s website in this Joint Proxy Statement/Prospectus.

Please note that only one copy of shareholder documents, including
annual or semi-annual reports and proxy materials, may be delivered to two or more shareholders of the Funds who share an address, unless the Funds have received instructions to the contrary. This practice is commonly called “householding”
and it is intended to reduce expenses and eliminate duplicate mailings of shareholder documents. Mailings of your shareholder documents may be householded indefinitely unless you instruct us otherwise. To request a separate copy of any shareholder
document or for instructions as to how to request a separate copy of these documents or as to how to request a single copy if multiple copies of these documents are received, shareholders should contact the respective Fund at the address and phone
number set forth above.

The common shares of BlackRock MuniVest Fund II, Inc. are listed on the NYSE under the ticker symbol “MVT,” the common
shares of BlackRock MuniYield Michigan Quality Fund, inc. are listed on the NYSE under the ticker symbol “MIY,” and the common shares of BlackRock MuniVest Fund, Inc. are listed on the NYSE under the ticker symbol “MVF.” The
common shares of BlackRock MuniYield Quality Fund III, Inc. are listed on the NYSE under the ticker symbol “MYI” and will continue to be so listed after the completion of the Reorganizations. The preferred shares of each Fund are not
listed on any exchange and have not been registered under the Securities Act of 1933 (the “Securities Act”), or any state securities