Black Spade Acquisition III CO (BIII-UN) SEC Filings — 2007 0 SEC filings for Black Spade Acquisition III CO (BIII-UN) in 2007. FilingsNo filings found for BIII-UN in 2007. ExploreAll BIII-UN Filings · BIII-UN 2006 · BIII-UN 2008 · All 2007 Filings