$CIG SEC Filings

Filing Filed On
6-K 09 Jun 2021
CIGFORM20F_2020A 03 May 2021
CIGFORM20F_2020 30 Apr 2021
CIG20210414_6K 14 Apr 2021
CIG20210219_6K 22 Feb 2021
CIG20201211_6K 14 Dec 2020
FORM 6-K 22 Oct 2020
FORM 6-K 06 Aug 2020
FORM 20-F 26 May 2020
FORM 6-K 14 May 2020
FORM 6-K 28 Apr 2020
6-K 11 Mar 2020
6-K 06 Jan 2020
6-K 08 Nov 2019
6-K 19 Sep 2019
6-K 07 Aug 2019
6-K 12 Jun 2019
20-F/A 03 Jun 2019
20-F 17 May 2019
NT 20-F 01 May 2019