Ascent Solar Retires Senior Secured Convertible Notes; Outstanding Notes Reduced to Approximately $52k in Principal Value
THORNTON, CO -- (Marketwired) -- 12/22/15 -- Ascent Solar Technologies, Inc. (NASDAQ: ASTI), a developer and manufacturer of state-of-the-art, flexible thin-film photovoltaic modules integrated into the Company's EnerPlex™ series of consumer products, …