$OZSC SEC Filings

Filing Filed On
NT 10-K 01 Apr 2021
8-K 30 Mar 2021
8-K 15 Mar 2021
8-K 25 Feb 2021
8-K 19 Feb 2021
8-K 08 Feb 2021
8-K 26 Jan 2021
8-K 14 Jan 2021
8-K 13 Jan 2021
UPLOAD 29 Dec 2020
CORRESP 17 Dec 2020
UPLOAD 15 Dec 2020
10-Q 23 Nov 2020
NT 10-Q 16 Nov 2020
8-K 13 Nov 2020
8-K 15 Oct 2020
8-K 13 Oct 2020
8-K 30 Sep 2020
8-K/A 25 Sep 2020
10-Q 14 Aug 2020