UQM Technologies to Hold Conference Call Thursday, May 29, 2014 at 4:30 P.M. Eastern Time

UQM TECHNOLOGIES, INC. (NYSE MKT: UQM), a developer and manufacturer of power-dense, high-efficiency electric motors, generators and power electronic controllers, will hold a conference call with members of the investment community on Thursday, May 29, 2014, at 4:30 p.m. Eastern Time. To participate in the call, dial 1-877-941-9205 approximately 10 minutes before the conference is scheduled to begin and provide conference ID code “4684827” to access the call. International callers should dial +1-480-629-9771.

Eric R. Ridenour, UQM Technologies’ President and Chief Executive Officer and David I. Rosenthal, the Company’s Chief Financial Officer, will be reviewing the Company’s operating results for the quarter and fiscal year ended March 31, 2014.

For anyone who is unable to participate in the conference, access to a recording will be available for seven days following the call. Dial 1-800-406-7325 and enter replay access code 4684827# to access the playback. International callers should dial +1-303-590-3030. Please allow two hours from the time of the conference call for initial setup before access.

About UQM Technologies, Inc.

UQM Technologies is a developer and manufacturer of power-dense, high-efficiency electric motors, generators and power electronic controllers for the commercial truck, bus, automotive, marine and military markets. A major emphasis for UQM is developing propulsion systems for electric, hybrid electric, plug-in hybrid electric and fuel cell electric vehicles. UQM is TS 16949 certified and located in Longmont, Colorado.

Please visit www.uqm.com for more information.