DEFA14A 1 cef081821defa14a.txt DEFINITIVE ADDITIONAL MATERIALS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant |X| Filed by a Party other than the Registrant | | Check the appropriate box: | | Preliminary Proxy Statement | | Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) | | Definitive Proxy Statement |X| Definitive Additional Materials | | Soliciting Material Pursuant to Rule 14a-12 PIONEER DIVERSIFIED HIGH INCOME FUND, INC. (HNW) PIONEER FLOATING RATE FUND, INC. (PHD) PIONEER HIGH INCOME FUND, INC. (PHT) PIONEER MUNICIPAL HIGH INCOME FUND, INC. (MHI) PIONEER MUNICIPAL HIGH INCOME ADVANTAGE FUND, INC. (MAV) -------------------------------------------------------------------------------- (Name of Registrant(s) as Specified In Its Charter) N/A -------------------------------------------------------------------------------- (Name of Person(s) Filing Proxy Statement, if other than the Registrant) Payment of Filing Fee (Check the appropriate box): |X| No fee required. | | Fee computed on table below per Exchange Act Rules 14a-6(i)(1) and 0-11. (1) Title of each class of securities to which transaction applies: -------------------------------------------------------------------- (2) Aggregate number of securities to which transaction applies: -------------------------------------------------------------------- (3) Per unit price or other underlying value of transaction computed pursuant to Exchange Act Rule 0-11 (set forth the amount on which the filing fee is calculated and state how it was determined): -------------------------------------------------------------------- (4) Proposed maximum aggregate value of transaction: -------------------------------------------------------------------- (5) Total fee paid: -------------------------------------------------------------------- | | Fee paid previously with preliminary materials. | | Check box if any part of the fee is offset as provided by Exchange Act Rule 0-11 (a)(2) and identify the filing for which the offsetting fee was paid previously. Identify the previous filing by registration statement number, or the Form or Schedule and the date of its filing. (1) Amount Previously Paid: -------------------------------------------------------------------- (2) Form, Schedule or Registration Statement No.: -------------------------------------------------------------------- (3) Filing Party: -------------------------------------------------------------------- (4) Date Filed: LOGO August 18, 2021 PIONEER DIVERSIFIED HIGH INCOME FUND, INC. (HNW) PIONEER FLOATING RATE FUND, INC. (PHD) PIONEER HIGH INCOME FUND, INC. (PHT) PIONEER MUNICIPAL HIGH INCOME FUND, INC. (MHI) PIONEER MUNICIPAL HIGH INCOME ADVANTAGE FUND, INC. (MAV) DEAR FELLOW STOCKHOLDER: We hope you and your family are safe and healthy during this unprecedented time. As a stockholder in one or more of the above Pioneer Closed-End Funds ("Funds"), you recently received a proxy communication via email or a proxy statement and proxy card(s) in the mail in connection with the Funds' Annual Meeting of Stockholders scheduled to be held on September 15, 2021. Stockholders of each Fund are being asked to consider and elect Directors of the Fund, each to serve on the Fund's Board of Directors (the "Board") for a three-year term or until a successor is elected. Each nominee is currently serving on your Board and is seeking re-election. Each is highly qualified and experienced to oversee each Fund's management and operations. Please refer to the proxy statement for additional information regarding the nominees. If you don't have your physical copy of the proxy statement, you can find it online here: www.eproxyaccess.com/amundi2021 It is important that you exercise your right to vote. Please take a few minutes to sign, date and mail the enclosed card in the prepaid envelope or follow the instructions below to voted by telephone or internet LOGO Vote by Phone by calling 1-833-459-3559 and speaking with a proxy voting specialist today. Our representatives are available weekdays from 10 a.m. to 11 p.m. Eastern time. You may also call the toll-free number on the enclosed card and follow the prompts. LOGO Vote by Internet by visiting the internet address on the enclosed card and following the instructions. LOGO Vote by Mail by completing, signing, and dating the enclosed card and returning it in the enclosed prepaid return envelope. Our proxy solicitor, Di Costa Partners ("DCP"), may call you to answer any question you may have regarding the proxy and to assist you in voting. You can call DCP at 1-833-459-3559 during normal business hours, Monday - Friday, 10:00 a.m. - 11:00 p.m., Eastern if you have any questions regarding the proxy. Thank you in advance for your vote, LOGO LISA M. JONES PRESIDENT AND CHIEF EXECUTIVE OFFICER PIONEER FUNDS AAM_R1_0921