UQM Technologies, Inc. to Hold Conference Call Wednesday May 23, 4:30 P.M. Eastern Time

    GOLDEN, Colo., May 21 UQM Technologies, Inc. (Amex: UQM),
a developer of alternative energy technologies, will hold a conference call
with members of the investment community on Wednesday, May 23, at 4:30 p.m.
EDT.  To participate in the call dial 1-212-231-6049 approximately 10 minutes
before the conference is scheduled to begin.
    William G. Rankin, UQM Technologies President and Chief Executive Officer,
and Donald A. French, Treasurer and Chief Financial Officer, will be reviewing
the Company's financial results for the fourth quarter and fiscal year.
    For anyone who is unable to participate in the conference, access to a
recording will be available for 48 hours following the call.  Dial
1-800-633-8284 and give reservation number 18853189 to access the playback.
For International callers, dial 1-858-812-6440.  Please allow four hours from
the time of the conference call for initial setup before access.

    UQM Technologies, Inc. is a leading developer and manufacturer of power
dense, high efficiency motors, gear assemblies and electronic assemblies for
the automotive, aerospace, telecommunications, medical and industrial markets.
A major emphasis of the Company is developing products for the alternative
energy technologies sector including power systems for electric,
hybrid-electric and fuel cell electric vehicles, 42 volt auxiliaries and
distributed power applications.  The Company's headquarters and engineering
and product development center are located in Golden, Colorado.  Manufacturing
facilities are located in Frederick, Colorado (electric motors and gear
assemblies) and St. Charles, Missouri (electronic assemblies and wire
harnesses).  For more information on the Company, please visit its worldwide
website at http://www.uqm.com.

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