ATC GROUP SERVICES INC /DE/ — DEF 14A

ATC GROUP SERVICES INC /DE/ of NEW YORK, NY filed a DEF 14A with the SEC on 1997-09-05. Industry: Services-Testing Laboratories.

Filing

Filing timeline for this registrant (6)

FiledForm
1998-01-15SC 14D9/A
1997-12-04SC 14D9
1997-09-05DEF 14A
1996-09-05DEF 14A
1996-08-23PRE 14A
1995-11-13DEF 14A

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