| 13/04/21 | 14:05:52 | 13 Apr 2021 | | Second Price Monitoring Extn | RNS |
| 13/04/21 | 14:00:32 | 13 Apr 2021 | | Price Monitoring Extension | RNS |
| 12/04/21 | 14:00:56 | 12 Apr 2021 | | Price Monitoring Extension | RNS |
| 12/04/21 | 11:45:02 | 12 Apr 2021 | | Exercise of Warrants and Total Voting Rights | RNS |
| 31/03/21 | 16:41:36 | 31 Mar 2021 | | Second Price Monitoring Extn | RNS |
| 31/03/21 | 16:36:09 | 31 Mar 2021 | | Price Monitoring Extension | RNS |
| 30/03/21 | 14:05:48 | 30 Mar 2021 | | Second Price Monitoring Extn | RNS |
| 30/03/21 | 14:00:58 | 30 Mar 2021 | | Price Monitoring Extension | RNS |
| 30/03/21 | 11:05:36 | 30 Mar 2021 | | Successful Completion of Debt Restructuring & TVR | RNS |
| 24/03/21 | 07:00:15 | 24 Mar 2021 | | Argentina Commercial Update | RNS |
| 23/03/21 | 07:00:06 | 23 Mar 2021 | | Block Admission Interim Review | RNS |
| 15/03/21 | 11:03:07 | 15 Mar 2021 | | Results of Noteholder Meeting | RNS |
| 05/03/21 | 16:40:59 | 5 Mar 2021 | | Second Price Monitoring Extn | RNS |
| 05/03/21 | 16:35:50 | 5 Mar 2021 | | Price Monitoring Extension | RNS |
| 24/02/21 | 07:00:05 | 24 Feb 2021 | | Operational Update | RNS |
| 22/02/21 | 07:00:07 | 22 Feb 2021 | | Publication of Bond Restructuring Proposals | RNS |
| 01/02/21 | 16:40:42 | 1 Feb 2021 | | Second Price Monitoring Extn | RNS |
| 01/02/21 | 16:35:21 | 1 Feb 2021 | | Price Monitoring Extension | RNS |
| 28/01/21 | 07:00:13 | 28 Jan 2021 | | Issue of Options and Director/PDMR Shareholding | RNS |
| 18/01/21 | 11:06:21 | 18 Jan 2021 | | Second Price Monitoring Extn | RNS |
| 18/01/21 | 11:01:06 | 18 Jan 2021 | | Price Monitoring Extension | RNS |
| 18/01/21 | 09:06:00 | 18 Jan 2021 | | Second Price Monitoring Extn | RNS |
| 18/01/21 | 09:00:45 | 18 Jan 2021 | | Price Monitoring Extension | RNS |
| 13/01/21 | 15:24:34 | 13 Jan 2021 | | Holding(s) in Company | RNS |
| 13/01/21 | 10:14:19 | 13 Jan 2021 | | Holding(s) in Company | RNS |
| 08/01/21 | 07:00:02 | 8 Jan 2021 | | Bolivia: Cooperation Agreement and Exclusivity | RNS |
| 06/01/21 | 07:00:05 | 6 Jan 2021 | | Argentina Commercial Update | RNS |
| 31/12/20 | 09:02:32 | 31 Dec 2020 | | Total Voting Rights | RNS |
| 22/12/20 | 13:00:01 | 22 Dec 2020 | | Issue of Equity and Tapi Aike Option Update | RNS |
| 17/12/20 | 16:40:51 | 17 Dec 2020 | | Second Price Monitoring Extn | RNS |
| 17/12/20 | 16:35:38 | 17 Dec 2020 | | Price Monitoring Extension | RNS |
| 17/12/20 | 13:05:52 | 17 Dec 2020 | | Holding(s) in Company | RNS |
| 17/12/20 | 07:00:04 | 17 Dec 2020 | | Argentina Commercial Update | RNS |
| 08/12/20 | 07:00:04 | 8 Dec 2020 | | Operational Update | RNS |
| 07/12/20 | 16:40:25 | 7 Dec 2020 | | Second Price Monitoring Extn | RNS |
| 07/12/20 | 16:35:54 | 7 Dec 2020 | | Price Monitoring Extension | RNS |
| 07/12/20 | 14:06:04 | 7 Dec 2020 | | Second Price Monitoring Extn | RNS |
| 07/12/20 | 14:01:02 | 7 Dec 2020 | | Price Monitoring Extension | RNS |
| 04/12/20 | 16:27:50 | 4 Dec 2020 | | Holding(s) in Company | RNS |
| 02/12/20 | 07:00:06 | 2 Dec 2020 | | Argentina: VAT Update | RNS |
| 01/12/20 | 09:05:49 | 1 Dec 2020 | | Second Price Monitoring Extn | RNS |
| 01/12/20 | 09:00:50 | 1 Dec 2020 | | Price Monitoring Extension | RNS |
| 01/12/20 | 07:00:05 | 1 Dec 2020 | | Operations Update, Debt Restructuring & Fundraise | RNS |
| 17/11/20 | 14:06:00 | 17 Nov 2020 | | Second Price Monitoring Extn | RNS |
| 17/11/20 | 14:00:57 | 17 Nov 2020 | | Price Monitoring Extension | RNS |
| 17/11/20 | 11:05:38 | 17 Nov 2020 | | Second Price Monitoring Extn | RNS |
| 17/11/20 | 11:00:32 | 17 Nov 2020 | | Price Monitoring Extension | RNS |
| 17/11/20 | 09:06:10 | 17 Nov 2020 | | Second Price Monitoring Extn | RNS |
| 17/11/20 | 09:00:47 | 17 Nov 2020 | | Price Monitoring Extension | RNS |
| 17/11/20 | 07:00:07 | 17 Nov 2020 | | Update regarding Argentine VAT Reclaim | RNS |
