| 02/11/18 | 07:00:03 | 2 Nov 2018 | | Beginning of Comprehensive Reservoir Study | RNS |
| 31/10/18 | 18:30:02 | 31 Oct 2018 | | Total Voting Rights | RNS |
| 22/10/18 | 08:00:06 | 22 Oct 2018 | | New Geological Structure Identified in Well C-37 | RNS |
| 15/10/18 | 08:00:05 | 15 Oct 2018 | | Commencement of Operations in Well C-37 | RNS |
| 10/10/18 | 08:00:04 | 10 Oct 2018 | | Zenith Receives "B+" with Positive Outlook Rating | RNS |
| 02/10/18 | 08:00:12 | 2 Oct 2018 | | Issue of CEO Salary Sacrifice Shares | RNS |
| 27/09/18 | 08:00:18 | 27 Sept 2018 | | Director/PDMR Shareholding | RNS |
| 24/09/18 | 08:00:13 | 24 Sept 2018 | | Director/PDMR Shareholding | RNS |
| 05/09/18 | 08:00:13 | 5 Sept 2018 | | Purchase of Drilling Rig & Completion of Financing | RNS |
| 15/08/18 | 08:00:02 | 15 Aug 2018 | | Filing of Quarterly Results | RNS |
| 18/07/18 | 08:00:05 | 18 Jul 2018 | | Director/PDMR Shareholding | RNS |
| 16/07/18 | 08:00:05 | 16 Jul 2018 | | New Operations Manager & Indonesia Update | RNS |
| 06/07/18 | 19:00:02 | 6 Jul 2018 | | Pledging of shares by CEO as third-party guarantor | RNS |
| 28/06/18 | 08:00:12 | 28 Jun 2018 | | Align Research Update Note | RNS |
| 21/06/18 | 17:40:33 | 21 Jun 2018 | | Second Price Monitoring Extn | RNS |
| 21/06/18 | 17:35:29 | 21 Jun 2018 | | Price Monitoring Extension | RNS |
| 21/06/18 | 08:30:03 | 21 Jun 2018 | | Successful Fundraising of £2.17 million | RNS |
| 20/06/18 | 17:31:02 | 20 Jun 2018 | | PrimaryBid.com Offer | RNS |
| 20/06/18 | 17:30:02 | 20 Jun 2018 | | Placing and Subscription to raise £2.02 million | RNS |
| 18/06/18 | 08:00:06 | 18 Jun 2018 | | Holding(s) in Company | RNS |
| 06/06/18 | 08:00:10 | 6 Jun 2018 | | Signing of Rental Agreement for BD260 Drilling Rig | RNS |
| 25/05/18 | 08:00:06 | 25 May 2018 | | Signing of Non-Convertible Loan Facility | RNS |
| 21/05/18 | 08:00:12 | 21 May 2018 | | Filing of 2018 CPR | RNS |
| 18/05/18 | 08:00:04 | 18 May 2018 | | Operational Update and Record Oil Revenue | RNS |
| 16/05/18 | 08:00:09 | 16 May 2018 | | Update on Proposed Indonesian Acquisition | RNS |
| 08/05/18 | 08:00:50 | 8 May 2018 | | Zardab Operational Update | RNS |
| 04/05/18 | 08:00:09 | 4 May 2018 | | Issue of CEO Salary Sacrifice Shares | RNS |
| 18/04/18 | 08:00:05 | 18 Apr 2018 | | Extension of Bond Maturity Date | RNS |
| 16/04/18 | 08:25:04 | 16 Apr 2018 | | Update on Proposed Acquisition in Indonesia | RNS |
| 13/04/18 | 08:00:03 | 13 Apr 2018 | | Termination of Central Asian Exclusivity Agreement | RNS |
| 10/04/18 | 08:00:06 | 10 Apr 2018 | | Operational Update and Record Oil Revenues | RNS |
| 05/04/18 | 08:00:03 | 5 Apr 2018 | | AGM results, grant of options and loan agreement | RNS |
| 28/03/18 | 08:00:06 | 28 Mar 2018 | | Signing of Exclusivity and Option Agreement | RNS |
| 06/03/18 | 17:00:01 | 6 Mar 2018 | | Director/PDMR Shareholding | RNS |
| 28/02/18 | 16:00:01 | 28 Feb 2018 | | 2018 CEO Salary Sacrifice Proposal & Notice of AGM | RNS |
| 22/02/18 | 16:08:22 | 22 Feb 2018 | | Director/PDMR Shareholding | RNS |
| 19/02/18 | 11:33:43 | 19 Feb 2018 | | Director/PDMR Shareholding | RNS |
| 19/02/18 | 07:00:04 | 19 Feb 2018 | | Operational Update | RNS |
| 16/02/18 | 07:00:03 | 16 Feb 2018 | | 3rd Quarter Results | RNS |
| 25/01/18 | 07:00:05 | 25 Jan 2018 | | Zenith purchases workover rig in Azerbaijan | RNS |
| 24/01/18 | 07:00:05 | 24 Jan 2018 | | Issue of Equity and Appointment of Joint Broker | RNS |
| 17/01/18 | 07:00:04 | 17 Jan 2018 | | Zardab Operational Update | RNS |
| 12/01/18 | 07:00:02 | 12 Jan 2018 | | Exclusivity Agreement for Central Asian Assets | RNS |
| 10/01/18 | 18:30:59 | 10 Jan 2018 | | Closing of Private Placement in Canada | RNS |
| 27/12/17 | 18:00:02 | 27 Dec 2017 | | Update on Director's Holding in the Company | RNS |
| 19/12/17 | 14:00:03 | 19 Dec 2017 | | Director/PDMR Shareholding | RNS |
| 19/12/17 | 07:30:01 | 19 Dec 2017 | | Zardab Operational Update | RNS |
| 18/12/17 | 16:30:01 | 18 Dec 2017 | | Exercise of Stock Options and Exercise of Warrants | RNS |
| 15/12/17 | 18:30:01 | 15 Dec 2017 | | Director/PDMR Shareholding | RNS |
| 11/12/17 | 18:00:01 | 11 Dec 2017 | | Exercise of Warrants | RNS |