$GHG SEC Filings

Filing Filed On
SC 13G/A 13 Jan 2023
FORM 6-K 28 Dec 2022
FORM 6-K 20 Dec 2022
FORM 6-K 11 Oct 2022
FORM 6-K 17 May 2022
20-F 17 May 2022
6-K 13 May 2022
6-K 29 Apr 2022
NT 20-F 29 Apr 2022
SC 13G/A 27 Jan 2022
SC 13G 19 Jan 2022
6-K 14 Jan 2022
6-K 03 Jan 2022
6-K 20 Dec 2021
6-K 16 Dec 2021
6-K 26 Nov 2021
FORM 6-K 17 Nov 2021
FORM 6-K 29 Jul 2021
20-F 30 Apr 2021
6-K 19 Apr 2021