Yorkville Acquisition CORP. (MCGAU) SEC Filings — 2009 0 SEC filings for Yorkville Acquisition CORP. (MCGAU) in 2009. FilingsNo filings found for MCGAU in 2009. ExploreAll MCGAU Filings · MCGAU 2008 · MCGAU 2010 · All 2009 Filings