| 18/08/26 | 09:30:01 | 18 Aug 2026 | | METLEN acquires energy software company Joule | RNS |
| 17/08/26 | 09:00:00 | 17 Aug 2026 | | Transaction in Own Shares | RNS |
| 14/08/26 | 11:01:00 | 14 Aug 2026 | | PDMR/PCA transaction notification | RNS |
| 14/08/26 | 11:00:01 | 14 Aug 2026 | | TR-1: Standard notification of major holdings | RNS |
| 14/08/26 | 09:00:00 | 14 Aug 2026 | | Transaction in Own Shares - Replacement | RNS |
| 13/08/26 | 11:07:10 | 13 Aug 2026 | | Transaction in Own Shares - Replacement | RNS |
| 10/08/26 | 09:00:00 | 10 Aug 2026 | | Transaction in own shares | RNS |
| 06/08/26 | 07:00:04 | 6 Aug 2026 | | FINANCIAL RESULTS H1 2026 | RNS |
| 03/08/26 | 18:00:00 | 3 Aug 2026 | | Holding(s) in Company - Correction | RNS |
| 03/08/26 | 14:30:01 | 3 Aug 2026 | | Holding(s) in Company | RNS |
| 03/08/26 | 14:28:00 | 3 Aug 2026 | | Total Voting Rights | RNS |
| 03/08/26 | 09:00:00 | 3 Aug 2026 | | Transaction in Own Shares | RNS |
| 29/07/26 | 07:00:04 | 29 Jul 2026 | | METLEN Signs Landmark Gallium Supply Agreement | RNS |
| 27/07/26 | 09:00:00 | 27 Jul 2026 | | Transaction in Own Shares | RNS |
| 23/07/26 | 09:30:01 | 23 Jul 2026 | | METLEN and HOUTRIS strategic defence partnership | RNS |
| 20/07/26 | 09:00:00 | 20 Jul 2026 | | Transaction in own shares | RNS |
| 13/07/26 | 09:00:00 | 13 Jul 2026 | | Transaction in Own Shares | RNS |
| 06/07/26 | 09:15:01 | 6 Jul 2026 | | Transaction in own shares | RNS |
| 01/07/26 | 12:10:00 | 1 Jul 2026 | | Total Voting Rights | RNS |
| 29/06/26 | 17:20:01 | 29 Jun 2026 | | PDMR transaction notification | RNS |
| 29/06/26 | 15:20:01 | 29 Jun 2026 | | Transaction in own shares | RNS |
| 24/06/26 | 10:30:00 | 24 Jun 2026 | | Total Voting Rights | RNS |
| 23/06/26 | 07:00:05 | 23 Jun 2026 | | Commencement of Share Buyback Programme | RNS |
| 22/06/26 | 15:30:01 | 22 Jun 2026 | | Announcement re Admission to trading of new shares | RNS |
| 22/06/26 | 10:00:00 | 22 Jun 2026 | | Info doc for Admission of New Shares EU 2017/1129 | RNS |
| 17/06/26 | 09:00:00 | 17 Jun 2026 | | PDMR Notification | RNS |
| 16/06/26 | 10:50:00 | 16 Jun 2026 | | PDMR Notification | RNS |
| 03/06/26 | 09:00:00 | 3 Jun 2026 | | Dividend Declaration | RNS |
| 02/06/26 | 09:00:01 | 2 Jun 2026 | | PDMR transaction notification | RNS |
| 29/05/26 | 09:50:00 | 29 May 2026 | | Director/PDMR Shareholding | RNS |
| 28/05/26 | 11:38:20 | 28 May 2026 | | PDMR transaction notification | RNS |
| 27/05/26 | 09:00:01 | 27 May 2026 | | PDMR transaction notification | RNS |
| 21/05/26 | 13:20:00 | 21 May 2026 | | Result of AGM | RNS |
| 21/05/26 | 07:00:06 | 21 May 2026 | | AGM Statement | RNS |
| 15/05/26 | 12:02:35 | 15 May 2026 | | Strategic Investment in Gallium Production | RNS |
| 08/05/26 | 09:00:00 | 8 May 2026 | | PDMR transaction notification | RNS |
| 07/05/26 | 07:00:06 | 7 May 2026 | | TRADING UPDATE Q1 2026 | RNS |
| 06/05/26 | 10:00:19 | 6 May 2026 | | PDMR Transaction Notification | RNS |
| 05/05/26 | 12:00:00 | 5 May 2026 | | PDMR transaction notification | RNS |
| 28/04/26 | 16:00:00 | 28 Apr 2026 | | PDMR transaction notification | RNS |
| 23/04/26 | 16:06:55 | 23 Apr 2026 | | PDMR transaction notification | RNS |
| 22/04/26 | 15:50:00 | 22 Apr 2026 | | PDMR transaction notification | RNS |
| 22/04/26 | 12:40:00 | 22 Apr 2026 | | PDMR transaction notification | RNS |
| 20/04/26 | 16:01:35 | 20 Apr 2026 | | PDMR transaction notification | RNS |
| 17/04/26 | 09:00:00 | 17 Apr 2026 | | PDMR transaction notification | RNS |
| 16/04/26 | 10:00:00 | 16 Apr 2026 | | Notice of AGM | RNS |
| 16/04/26 | 09:00:00 | 16 Apr 2026 | | PDMR transaction notification | RNS |
| 15/04/26 | 10:30:00 | 15 Apr 2026 | | Notice of AGM | RNS |
| 14/04/26 | 10:45:00 | 14 Apr 2026 | | PDMR transaction notification | RNS |
| 09/04/26 | 15:30:01 | 9 Apr 2026 | | Annual Financial Report | RNS |
