| 28/07/17 | 12:31:54 | 28 Jul 2017 | | Publication of Scheme Document | RNS |
| 30/06/17 | 16:00:02 | 30 Jun 2017 | | Further re: Recommended Offer for Hayward Tyler | RNS |
| 30/06/17 | 08:30:01 | 30 Jun 2017 | | Recommended Offer for Hayward Tyler Group plc | RNS |
| 26/06/17 | 08:00:04 | 26 Jun 2017 | | Sellafield Contract Extension and Trading Update | RNS |
| 23/06/17 | 11:35:58 | 23 Jun 2017 | | Extension to deadline under Rule2.6(c)of the Code | RNS |
| 26/05/17 | 17:08:12 | 26 May 2017 | | Extension to deadline under Rule 2.6(c)of the Code | RNS |
| 02/05/17 | 11:20:48 | 2 May 2017 | | Form 8.5 (EPT/RI) - Avingtrans Plc | RNS |
| 28/04/17 | 12:30:31 | 28 Apr 2017 | | Form 8.5 (EPT/RI) - Avingtrans Plc | RNS |
| 28/04/17 | 08:30:03 | 28 Apr 2017 | | Extension to deadline under Rule2.6(c) of the Code | RNS |
| 27/04/17 | 11:32:00 | 27 Apr 2017 | | Form 8.5 (EPT/RI) Avingtrans Plc | RNS |
| 19/04/17 | 16:31:00 | 19 Apr 2017 | | Form 8.3 - Avingtrans Plc | PRN |
| 07/04/17 | 18:00:01 | 7 Apr 2017 | | Ammended Form 8 (OPD) - Avingtrans Plc | RNS |
| 06/04/17 | 16:09:46 | 6 Apr 2017 | | Form 8 (OPD) - Avingtrans Plc | RNS |
| 05/04/17 | 17:43:32 | 5 Apr 2017 | | Form 8.3 - Avingtrans Plc | RNS |
| 05/04/17 | 11:19:19 | 5 Apr 2017 | | Form 8.3 - Avingtrans Plc | RNS |
| 31/03/17 | 13:10:03 | 31 Mar 2017 | | Potential Offer for Hayward Tyler Group plc | RNS |
| 28/02/17 | 07:00:10 | 28 Feb 2017 | | Acquisition of Superconducting Magnet Business | RNS |
| 28/02/17 | 07:00:10 | 28 Feb 2017 | | Interim Results | RNS |
| 22/12/16 | 18:25:43 | 22 Dec 2016 | | Share Incentive Awards Issue of Equity and TVR | RNS |
| 21/12/16 | 13:59:37 | 21 Dec 2016 | | Share Incentive Awards | RNS |
| 13/12/16 | 16:00:03 | 13 Dec 2016 | | Exercise of Share Options | RNS |
| 13/12/16 | 14:15:03 | 13 Dec 2016 | | Exercise of Share Options & PDMR Share Dealing | RNS |
| 12/12/16 | 16:30:01 | 12 Dec 2016 | | Exercise of Share Options & PDMR Share Dealing | RNS |
| 28/11/16 | 13:07:57 | 28 Nov 2016 | | Holding(s) in Company | RNS |
| 23/11/16 | 07:00:08 | 23 Nov 2016 | | Holding(s) in Company | RNS |
| 22/11/16 | 07:00:12 | 22 Nov 2016 | | Holding(s) in Company | RNS |
| 21/11/16 | 07:00:11 | 21 Nov 2016 | | Change of Nominated Advisor | RNS |
| 18/11/16 | 15:11:14 | 18 Nov 2016 | | Holding(s) in Company | RNS |
| 18/11/16 | 15:05:57 | 18 Nov 2016 | | Total Voting Rights | RNS |
| 08/11/16 | 12:47:00 | 8 Nov 2016 | | Result of Tender Offer and Director's Interests | RNS |
| 08/11/16 | 12:46:09 | 8 Nov 2016 | | Result of AGM and GM | RNS |
| 27/09/16 | 08:00:11 | 27 Sept 2016 | | Appointment of joint broker | RNS |
| 27/09/16 | 08:00:08 | 27 Sept 2016 | | Final Results | RNS |
| 13/09/16 | 17:00:32 | 13 Sept 2016 | | Exercise of Share Options | RNS |
| 07/09/16 | 18:30:02 | 7 Sept 2016 | | Exercise of Share Options | RNS |
| 02/09/16 | 13:30:02 | 2 Sept 2016 | | Exercise of Share Options | RNS |
| 10/08/16 | 11:10:46 | 10 Aug 2016 | | Holding(s) in Company | RNS |
| 02/08/16 | 08:00:12 | 2 Aug 2016 | | Maloney Metalcraft signs £3.5m contract with EDF | RNS |
| 12/07/16 | 18:00:45 | 12 Jul 2016 | | Holding(s) in Company | RNS |
| 04/07/16 | 14:16:01 | 4 Jul 2016 | | Exercise of Share Options | RNS |
| 01/07/16 | 15:18:46 | 1 Jul 2016 | | Exercise of Share Options | RNS |
| 30/06/16 | 08:00:10 | 30 Jun 2016 | | Update on Return of funds to Shareholders | RNS |
| 21/06/16 | 15:10:03 | 21 Jun 2016 | | Holding(s) in Company | RNS |
| 01/06/16 | 08:00:07 | 1 Jun 2016 | | Change of Registered Office | RNS |
| 31/05/16 | 18:20:07 | 31 May 2016 | | Exercise of Share Options - Correction | RNS |
| 31/05/16 | 18:10:02 | 31 May 2016 | | Holding(s) in Company | RNS |
| 27/05/16 | 15:07:16 | 27 May 2016 | | Completion of Disposal | RNS |
| 26/05/16 | 14:53:02 | 26 May 2016 | | Exercise of Share Options | RNS |
| 25/05/16 | 13:45:02 | 25 May 2016 | | Result of General Meeting | RNS |
| 05/05/16 | 08:00:14 | 5 May 2016 | | Holding(s) in Company | RNS |
