MF Global to Release Fourth Quarter and Fiscal Year 2010 Results

NEW YORK--(Business Wire)--
MF Global Holdings Ltd. (NYSE: MF), a leading broker offering customized
solutions in global cash and derivatives markets, will release its fourth
quarter and fiscal 2010 financial results on Thursday, May 20, 2010.

A press release will be issued at approximately 7:00 a.m. EST and will be
available on the investor relations section of MF Global`s Web site, at
http://www.mfglobalinvestorrelations.com. MF Global will host a conference call
to discuss the quarter's results at 8:30 a.m. ET. The public is invited to
listen to the call.

Dial-in information

U.S./Canada: + 1 877 719 9791
International: + 719 325 4850
Passcode: 4895450

Listeners to the call should dial in approximately 15 minutes prior to the start
of the call.

Webcast information

A live audio webcast of the presentation will also be available on the investor
relations section of the MF Global Web site (see address listed above), and will
be available for replay shortly after the event.

ABOUT MF GLOBAL

MF Global Holdings Ltd. (NYSE: MF), is a leading intermediary offering
customized solutions in global cash, derivatives and related markets. It
provides execution and clearing services for exchange-traded and
over-the-counter derivative products as well as for non-derivative foreign
exchange products and securities in the cash market. MF Global is uniquely
diversified across products, trading markets, customers and regions. Its
worldwide client base includes financial institutions, industrial groups, hedge
funds and other asset managers as well as professional traders and
private/retail clients. MF Global operates in 13 countries on more than 70
exchanges, providing access to some of the largest financial markets in the
world and is the leader by volume on many of these markets. For more
information, please visit www.mfglobal.com.

MF Global Holdings Ltd.
Media
Melissa Jarmel, 312-548-1287
mjarmel@mfglobal.com
or
Investors
Lisa Kampf, 212-589-6592
lkampf@mfglobal.com

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