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ALBUQUERQUE, N.M.--([ BUSINESS WIRE ])--PNM Resources (NYSE: PNM) will announce 2011 financial results 2011 prior to the market opening on Wednesday, Feb. 29, 2012. The earnings news release will be issued at 8:30 a.m. Eastern and also will be posted on the companyas Web site at [ www.PNMResources.com ].

"the PNM Resources 2011 earnings conference call."

Management will host a live conference call and webcast that morning at 11 a.m. Eastern to discuss financial results and provide other company updates.

Investors and analysts can participate in the live conference call by dialing (877) 377-7098 or (631) 291-4547 (international calls) and referencing athe PNM Resources 2011 earnings conference call.a A telephone replay will be available at 2 p.m. Eastern until midnight March 14 by dialing (855) 859-2056 or (404) 537-3406 and using conference ID 45182323. Supporting material for PNM Resourcesa earnings announcements can be viewed and downloaded at [ http://www.pnmresources.com/investors/results.cfm ].

Background:

PNM Resources (NYSE: PNM) is an energy holding company based in Albuquerque, N.M., with 2010 consolidated operating revenues of $1.7 billion. Through its regulated utilities, PNM Resources has approximately 2,550 megawatts of generation capacity and serves electricity to more than 730,000 homes and businesses in New Mexico and Texas. For more information, visit the companyas Web site at [ www.PNMResources.com ].