| 25/04/19 | 08:00:09 | 25 Apr 2019 | | Posting of Annual Report and Notice of AGM | RNS |
| 11/04/19 | 08:00:05 | 11 Apr 2019 | | Full year results | RNS |
| 02/04/19 | 08:00:22 | 2 Apr 2019 | | First Juniper resale customer win | RNS |
| 04/03/19 | 07:00:08 | 4 Mar 2019 | | Notice of Results | RNS |
| 26/02/19 | 07:00:06 | 26 Feb 2019 | | $1.6 million of customer orders secured | RNS |
| 07/01/19 | 07:00:05 | 7 Jan 2019 | | Grant of Options | RNS |
| 03/01/19 | 07:01:02 | 3 Jan 2019 | | Directorate Changes | RNS |
| 03/01/19 | 07:00:10 | 3 Jan 2019 | | Trading Update | RNS |
| 19/12/18 | 07:00:03 | 19 Dec 2018 | | Corero secures orders totalling over $1.0m | RNS |
| 29/10/18 | 14:18:38 | 29 Oct 2018 | | Issue of Equity | RNS |
| 23/10/18 | 08:00:02 | 23 Oct 2018 | | Customer wins | RNS |
| 22/10/18 | 08:00:07 | 22 Oct 2018 | | Grant of Options | RNS |
| 19/10/18 | 09:40:24 | 19 Oct 2018 | | Completion of Subscription and Total Voting Rights | RNS |
| 15/10/18 | 08:00:04 | 15 Oct 2018 | | $2.0 million investment from Juniper Networks | RNS |
| 26/09/18 | 08:00:03 | 26 Sept 2018 | | Interim results | RNS |
| 25/09/18 | 08:00:08 | 25 Sept 2018 | | Global resale partnership with Juniper Networks | RNS |
| 02/07/18 | 08:00:03 | 2 Jul 2018 | | Customer Win | RNS |
| 07/06/18 | 11:06:18 | 7 Jun 2018 | | Corero to present at Mello South | RNS |
| 05/06/18 | 14:08:40 | 5 Jun 2018 | | Cancellation and Grant of Options | RNS |
| 05/06/18 | 14:05:18 | 5 Jun 2018 | | Result of AGM | RNS |
| 04/06/18 | 08:00:06 | 4 Jun 2018 | | Customer Win | RNS |
| 10/05/18 | 15:07:12 | 10 May 2018 | | Second Price Monitoring Extn | RNS |
| 10/05/18 | 15:02:25 | 10 May 2018 | | Price Monitoring Extension | RNS |
| 10/05/18 | 08:00:10 | 10 May 2018 | | Notice of Annual General Meeting | RNS |
| 27/04/18 | 16:46:21 | 27 Apr 2018 | | Holding(s) in Company | RNS |
| 27/04/18 | 16:39:28 | 27 Apr 2018 | | Total Voting Rights | RNS |
| 05/04/18 | 12:53:27 | 5 Apr 2018 | | Posting of Circular and Director's Subscriptions | RNS |
| 05/04/18 | 08:01:01 | 5 Apr 2018 | | Placing & Subscription, Debt Facility & GM Notice | RNS |
| 05/04/18 | 08:00:03 | 5 Apr 2018 | | Full year results | RNS |
| 14/03/18 | 07:00:04 | 14 Mar 2018 | | Customer Wins | RNS |
| 03/01/18 | 07:00:02 | 3 Jan 2018 | | Significant Contract Wins | RNS |
| 21/12/17 | 07:00:05 | 21 Dec 2017 | | Trading Update | RNS |
| 14/12/17 | 07:00:05 | 14 Dec 2017 | | Significant Contract Win | RNS |
| 01/11/17 | 07:00:03 | 1 Nov 2017 | | Significant Contract Renewal | RNS |
| 30/10/17 | 07:00:02 | 30 Oct 2017 | | Significant Contract Win | RNS |
| 11/10/17 | 08:00:04 | 11 Oct 2017 | | Partnership Agreement | RNS |
| 14/09/17 | 08:01:01 | 14 Sept 2017 | | Significant Contract Win | RNS |
| 14/09/17 | 08:00:02 | 14 Sept 2017 | | Interim results | RNS |
| 05/09/17 | 08:00:04 | 5 Sept 2017 | | Investor Presentation | RNS |
| 16/08/17 | 08:00:05 | 16 Aug 2017 | | Notice of Results | RNS |
| 04/07/17 | 08:00:02 | 4 Jul 2017 | | US regional service provider contract win | RNS |
| 28/06/17 | 08:00:05 | 28 Jun 2017 | | US Federal Government contract win | RNS |
| 20/06/17 | 13:00:01 | 20 Jun 2017 | | Result of AGM | RNS |
| 09/06/17 | 08:00:04 | 9 Jun 2017 | | Cancellation and Grant of Options | RNS |
| 22/05/17 | 08:00:11 | 22 May 2017 | | GTT launches DDoS Mitigation service | RNS |
| 19/05/17 | 15:18:03 | 19 May 2017 | | Holding(s) in Company | RNS |
| 17/05/17 | 08:00:06 | 17 May 2017 | | Corero secures second $1m+ SmartWall customer | RNS |
| 08/05/17 | 14:56:31 | 8 May 2017 | | Holding(s) in Company | RNS |
| 26/04/17 | 15:07:29 | 26 Apr 2017 | | Holding(s) in Company | RNS |
| 25/04/17 | 16:23:17 | 25 Apr 2017 | | Holding(s) in Company | RNS |
