$OZSC SEC Filings

Filing Filed On
FORM 8-K 11 Jan 2019
FORM 8-K 21 Nov 2018
FORM 8-K 09 Nov 2018
FORM 8-K 24 Oct 2018
FORM 8-K 03 Oct 2018
FORM 8-K 05 Sep 2018
FORM 8-K 25 Jul 2018
FORM 8-K 05 Jul 2018
FORM 8-K 21 May 2018
FORM 8-K 14 May 2018
FORM 8-K 19 Apr 2018
FORM 8-K 06 Jun 2017