Pioneer Investments today announced revisions to the ex-date and the record date for the January distributions of two closed-end funds, Pioneer Municipal High Income Trust (NYSE: MHI) and Pioneer Municipal High Income Advantage Trust (NYSE: MAV), originally announced on January 3, 2014. There are no changes to the pay date or distribution rates. The revised dates are as follows:

Ex Date:           January 15, 2014
Record Date: January 17, 2014
Payable Date: January 31, 2014
 

As previously announced on January 3, the January distribution rate for Pioneer Municipal High Income Trust (NYSE: MHI) is $0.0950 per common share, and the January distribution rate for Pioneer Municipal High Income Advantage Trust (NYSE: MAV) is $0.0950 per common share.

The funds are closed-end investment companies. They trade on the New York Stock Exchange (NYSE) under the following symbols: MHI and MAV. Pioneer Investment Management, Inc. is each fund's investment adviser.

Keep in mind, dividends are not guaranteed. Closed-end funds, unlike open-end funds, are not continuously offered. There is a one-time public offering and once issued, common shares of closed-end funds are bought and sold in the open market through a stock exchange and frequently trade at prices lower than their net asset value. Net Asset Value (NAV) is total assets less total liabilities divided by the number of common shares outstanding. For performance data on Pioneer's closed-end funds, please call 800-225-6292 or visit our closed-end pricing page.

© 2014 Pioneer Investment Management, Inc.
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