$GCEH SEC Filings

Filing Filed On
FORM 10-K/A 01 May 2023
10-K/A 20 Nov 2020
FORM 10-K AMENDMENT NO. 1 07 Oct 2020
10-K/A 01 Apr 2010
10-K/A 31 Dec 2009
10-K/A 02 Dec 2009