UQM Technologies, Inc. (NYSE MKT:UQM), a developer of alternative energy technologies, will hold a conference call with members of the investment community on Tuesday, July 31, 2012, at 4:30 p.m. Eastern Time. To participate in the call dial 1-877-941-8631 approximately 10 minutes before the conference is scheduled to begin and provide conference ID code “4556393” to access the call. International callers should dial 1-480-629-9867. Eric R. Ridenour, UQM Technologies’ President and Chief Executive Officer and Donald A. French, Treasurer and Chief Financial Officer, will be reviewing the Company’s operating results for the quarter ended June 30, 2012. For anyone who is unable to participate in the conference, access to a recording will be available for 48 hours following the call. Dial 1-800-406-7325 and enter replay access code 4556393# to access the playback. International callers should dial +1-303-590-3030. Please allow one hour from the time of the conference call for initial setup before access. UQM Technologies is a developer and manufacturer of power-dense, high-efficiency electric motors, generators and power electronic controllers for the automotive, commercial truck, bus and military markets. A major emphasis for UQM is developing products for the alternative-energy technologies sector, including propulsion systems for electric, hybrid electric, plug-in hybrid electric and fuel cell electric vehicles, under-the-hood power accessories and other vehicle auxiliaries. UQM headquarters, engineering, product development center and manufacturing operation are located in Longmont, Colorado. Please visit www.uqm.com for more information.