MPX 4Q08 Earnings Results

RIO DE JANEIRO, BRAZIL--(Marketwire - March 30, 2009) - MPX Energia S.A. ("MPX") (BOVESPA: MPXE3) releases its 2008 results and invites its shareholders and the market in general to a conference call to be held on Tuesday, March 31, 2009, 11:00 am (ET).

To download MPX's release, access www.mpx.com.br

The conference call will be held in English.

Access numbers:
- Brazil: 55-11- 4688-6301
- US toll free: 1-800-860-2442
- Other countries: 1-412-858-4600
- Password: MPX Energia

Participants are requested to connect 10 minutes prior to the time set for the conference call.

Contact Information: INVESTOR RELATIONS Flavia Heller IR Manager (+5521) 2555-4244 Daniel Haddad IR Analyst (+5521) 2555-4015 ri.mpx@mpx.com.br