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Zygo Corporation (ZIGO) – Management Changes

Oct 21, 2013 04:43 PM Zygo Corp. (ZUGO) CEO Koliopoulos Resigns; Interim Appointee Named

Sep 6, 2013 11:06 AM Zygo (ZYGO) Names Tony Allan as COO

Feb 17, 2011 08:49 AM

Jul 30, 2010 02:01 PM

Jan 19, 2010 09:02 AM

Oct 21, 2009 04:42 PM