Ascent Solar to List on NASDAQ Global Market

Ascent Solar Technologies, Inc. (NASDAQ:ASTI; NASDAQ:ASTIZ) announced today that its common stock and Class B warrants have been approved for listing on the NASDAQ Global Market, and that the securities will begin trading there on Wednesday, November 14, 2007 under the symbols ASTI and ASTIZ, respectively.

Prior to this change, the common stock and warrants had been listed on the NASDAQ Capital Market.

About Ascent Solar Technologies:

Ascent Solar Technologies, Inc. is a developer of state-of-the-art, thin-film photovoltaic modules and is located in Littleton, Colorado.