| Date | Time | Source | Headline | Symbol | Company |
| 11/05/2018 | 7:07AM | PR Newswire (US) | Envance Technologies Signs Global Joint Development And License Agreement With The Procter & Gamble Company | LSE:TYRU | Tyratech (DI) |
| 09/28/2018 | 11:35AM | UK Regulatory | TyraTech, Inc.. Price Monitoring Extension | LSE:TYRU | Tyratech (DI) |
| 09/28/2018 | 9:06AM | UK Regulatory | TyraTech, Inc.. Second Price Monitoring Extn | LSE:TYRU | Tyratech (DI) |
| 09/28/2018 | 9:00AM | UK Regulatory | TyraTech, Inc.. Price Monitoring Extension | LSE:TYRU | Tyratech (DI) |
| 09/28/2018 | 6:05AM | UK Regulatory | TyraTech, Inc.. Second Price Monitoring Extn | LSE:TYRU | Tyratech (DI) |
| 09/28/2018 | 6:00AM | UK Regulatory | TyraTech, Inc.. Price Monitoring Extension | LSE:TYRU | Tyratech (DI) |
| 09/28/2018 | 4:05AM | UK Regulatory | TyraTech, Inc.. Second Price Monitoring Extn | LSE:TYRU | Tyratech (DI) |
| 09/28/2018 | 4:00AM | UK Regulatory | TyraTech, Inc.. Price Monitoring Extension | LSE:TYRU | Tyratech (DI) |
| 05/23/2018 | 2:01AM | UK Regulatory | TyraTech, Inc. Final Results | LSE:TYRU | Tyratech (DI) |
| 05/09/2018 | 2:01AM | UK Regulatory | TyraTech, Inc. Progress in 2018 on products and milestones | LSE:TYRU | Tyratech (DI) |
| 05/03/2018 | 2:00AM | UK Regulatory | TyraTech, Inc. Change of Adviser | LSE:TYRU | Tyratech (DI) |
| 01/24/2018 | 12:44PM | UK Regulatory | TyraTech, Inc. Holding(s) in Company | LSE:TYRU | Tyratech (DI) |
| 01/18/2018 | 2:00AM | UK Regulatory | TyraTech, Inc. Holding(s) in Company | LSE:TYRU | Tyratech (DI) |
| 01/15/2018 | 2:00AM | UK Regulatory | TyraTech, Inc. Result of Tender Offer | LSE:TYRU | Tyratech (DI) |
| 01/11/2018 | 8:08AM | UK Regulatory | TyraTech, Inc. TR-1 | LSE:TYRU | Tyratech (DI) |
| 01/09/2018 | 12:01PM | UK Regulatory | TyraTech, Inc. TR-1 | LSE:TYRU | Tyratech (DI) |
| 01/05/2018 | 2:00AM | UK Regulatory | TyraTech, Inc. Result of Tender Offer | LSE:TYRU | Tyratech (DI) |
| 12/28/2017 | 2:00AM | UK Regulatory | TyraTech, Inc. Result of Special Meeting | LSE:TYRU | Tyratech (DI) |
| 12/04/2017 | 2:00AM | UK Regulatory | TyraTech, Inc. Tender Offer to Shareholders and Notice of Meeting | LSE:TYRU | Tyratech (DI) |
| 09/12/2017 | 2:00AM | UK Regulatory | TyraTech, Inc. Interim Results for Six Months Ended 30 June 2017 | LSE:TYRU | Tyratech (DI) |
| 08/24/2017 | 2:01AM | UK Regulatory | TyraTech, Inc. COMPANY UPDATE AND DATE OF INTERIM RESULTS | LSE:TYRU | Tyratech (DI) |
| 07/04/2017 | 9:29AM | UK Regulatory | TyraTech, Inc. Joint Development and License Agreement | LSE:TYRU | Tyratech (DI) |
| 06/29/2017 | 2:00AM | UK Regulatory | TyraTech, Inc. Result of AGM | LSE:TYRU | Tyratech (DI) |
| 06/07/2017 | 2:01AM | UK Regulatory | TyraTech, Inc. TYR TR-1: Notification of major interest in shares | LSE:TYRU | Tyratech (DI) |
| 05/09/2017 | 2:00AM | UK Regulatory | TyraTech, Inc. Results for the Year Ended 31 December 2016 | LSE:TYRU | Tyratech (DI) |
| 04/28/2017 | 10:24AM | UK Regulatory | TyraTech, Inc. Further re Notice of Final Results | LSE:TYRU | Tyratech (DI) |
| 03/22/2017 | 4:57AM | UK Regulatory | TyraTech, Inc. TR-1: Notification of major interest in shares | LSE:TYRU | Tyratech (DI) |
| 02/09/2017 | 2:00AM | UK Regulatory | TyraTech, Inc. Pre-close Trading Update | LSE:TYRU | Tyratech (DI) |
| 09/19/2016 | 10:59AM | UK Regulatory | TyraTech, Inc. Director/PDMR Shareholding | LSE:TYRU | Tyratech (DI) |
| 09/15/2016 | 8:18AM | UK Regulatory | TyraTech, Inc. Directors' Dealings | LSE:TYRU | Tyratech (DI) |