Amundi US today announced the dates and times for webinars for financial advisors and investors regarding its Pioneer closed-end funds. The purpose of these webinars is to discuss the performance of the funds year-to-date and their current positioning. The webinars will include a question-and-answer session with the portfolio managers.

The webinar schedule is as follows:

Pioneer Diversified High Income Fund, Inc. (NYSEAMER: HNW)

The webinar will be held on Tuesday, September 28, 2021 at 12:00 noon ET and can be accessed via the link: https://amundi.zoom.us/j/91425113207?pwd=d0piTWNHWjFZMmt5amZ4ZWZZQmQvUT09

Passcode: Amundi123!

Pioneer High Income Fund, Inc. (NYSE: PHT)

The webinar will be held on Tuesday, September 28, 2021 at 1:00PM ET and can be accessed via the link:

https://amundi.zoom.us/j/95358693036?pwd=WDYvakY2b0pJd0xsdGZLVDdnWTVrUT09

Passcode: Amundi123!

Pioneer Municipal High Income Advantage Fund, Inc. (NYSE: MAV) and

Pioneer Municipal High Income Fund, Inc. (NYSE: MHI)

The webinar will be held on Wednesday, September 29, 2021 at 11:00AM ET and can be accessed via the link:

https://amundi.zoom.us/j/93781175122?pwd=eWo0WDhmcGwrUnBWRW5IMlJPd2Fydz09

Passcode: Amundi123!

Pioneer Floating Rate Fund, Inc. (NYSE: PHD)

The webinar will be held on Wednesday, September 29, 2021 at 1:00PM ET and can be accessed via the link:

https://amundi.zoom.us/j/99115080408?pwd=REh2dGV0ZGZ1NVhEWTl4c1R2eUpoUT09

Passcode: Amundi123!

About Amundi US

Amundi US is the US business of Amundi, Europe’s largest asset manager by assets under management and ranked among the ten largest globally^[1]. Boston is one of Amundi’s six main global investment hubs^[2] and offers a broad range of fixed-income, equity, and multi-asset investment solutions in close partnership with wealth management firms, distribution platforms, and institutional investors across the Americas, Europe, and Asia-Pacific.

With our financial and extra-financial research capabilities and long-standing commitment to responsible investment, Amundi is a key player in the asset management landscape. Amundi clients benefit from the expertise and advice of over 4,500 employees in 37 countries. A subsidiary of the Crédit Agricole group and listed on the Paris stock exchange, Amundi currently manages approximately $2.12 trillion of assets^[3].

Amundi, a Trusted Partner, working every day in the interest of our clients and society

www.amundi.com/us

Follow us on linkedin.com/company/amundi-us/ and twitter.com/amundi_us.

1. Source: IPE “Top 500 Asset Managers” published in June 2021, based on assets under management as of 12/31/2020

2. Boston, Dublin, London, Milan, Paris, and Tokyo

3. Amundi data as of 6/30/21

Amundi Distributor US, Inc., Member SIPC

(Formerly Amundi Pioneer Distributor, Inc.)

60 State Street, Boston, MA 02109

©2021 Amundi Asset Management US

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