(Source: Spire Corporation) BEDFORD, Mass.--(BUSINESS WIRE)--Jul. 3, 2013-- Spire Corporation ("Spire") (Nasdaq: SPIR), a global solar company providing capital equipment and turn-key manufacturing lines to produce photovoltaic ("PV") modules and providing engineering, procurement and construction ("EPC") integration services for solar systems and biomedical processing services, today announced that its common stock will begin trading on the OTCQB Marketplace under the ticker symbol "SPIR" commencing Friday, July...
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