| 13/10/26 | 15:05:00 | 13 Oct 2026 | | Form 8.3 - Gooch & Housego plc | PRN |
| 28/09/26 | 13:54:00 | 28 Sept 2026 | | Form 8.3 - Gooch & Housego PLC | PRN |
| 24/09/26 | 13:34:00 | 24 Sept 2026 | | Form 8.3 - Gooch & Housego plc | PRN |
| 16/09/26 | 15:20:00 | 16 Sept 2026 | | Form 8.3 - Gooch & Housego PLC | PRN |
| 02/09/26 | 12:59:00 | 2 Sept 2026 | | Form 8.3 - Gooch & Housego plc | PRN |
| 20/08/26 | 13:53:00 | 20 Aug 2026 | | Killik & Co. LLP - Form 8.3 - Gooch & Housego Plc Ord | PRN |
| 18/08/26 | 08:43:00 | 18 Aug 2026 | | Killik & Co. LLP - Form 8.3 - Gooch & Housego plc | PRN |
| 17/08/26 | 17:37:00 | 17 Aug 2026 | | Killik & Co. LLP - Form 8.3 - Gooch & Housego PLC | PRN |
| 14/08/26 | 14:01:00 | 14 Aug 2026 | | Killik & Co. LLP - Form 8.3 - Gooch & Housego PLC | PRN |
| 12/08/26 | 13:47:00 | 12 Aug 2026 | | Form 8.3 - Gooch & Housego plc | PRN |
| 12/08/26 | 10:07:00 | 12 Aug 2026 | | Killik & Co. LLP - Form 8.3 - Gooch & Housego PLC | PRN |
| 04/08/26 | 16:53:00 | 4 Aug 2026 | | Killik & Co. LLP - Form 8.3 - Gooch & Housego PLC | PRN |
| 03/08/26 | 14:27:00 | 3 Aug 2026 | | Form 8.3 - Gooch & Housego plc | PRN |
| 31/07/26 | 10:42:00 | 31 Jul 2026 | | Form 8.3 - Gooch & Housego plc | PRN |
| 29/07/26 | 14:34:00 | 29 Jul 2026 | | Form 8.3 - Gooch & Housego PLC | PRN |
| 27/07/26 | 14:43:00 | 27 Jul 2026 | | Form 8.3 - Gooch & Housego PLC | PRN |
| 27/07/26 | 12:52:00 | 27 Jul 2026 | | Killik & Co. LLP - Form 8.3 - Gooch & Housego plc | PRN |
| 23/07/26 | 15:00:00 | 23 Jul 2026 | | Form 8.3 - Gooch & Housego plc | PRN |
| 22/07/26 | 10:11:00 | 22 Jul 2026 | | Killik & Co. LLP - Form 8.3 - Gooch & Housego PLC(amendment) | PRN |
| 22/07/26 | 09:07:00 | 22 Jul 2026 | | Killik & Co. LLP - Form 8.3 - Gooch & Housego PLC | PRN |
| 17/07/26 | 16:55:00 | 17 Jul 2026 | | Killik & Co. LLP - Form 8 (Opening Position Disclosure) - Gooch & Housego PLC | PRN |
| 16/07/26 | 10:50:00 | 16 Jul 2026 | | Form 8.3 - Gooch & Housego PLC | PRN |
| 08/10/25 | 07:00:03 | 8 Oct 2025 | | Further Issue of Shares and TVR | RNS |
| 07/10/25 | 07:00:09 | 7 Oct 2025 | | Full Year Trading Update | RNS |
| 01/10/25 | 14:15:03 | 1 Oct 2025 | | Holding(s) in Company | RNS |
| 21/07/25 | 07:00:09 | 21 Jul 2025 | | Chief Financial Officer Transition | RNS |
| 15/07/25 | 17:08:56 | 15 Jul 2025 | | Holding(s) in Company | RNS |
| 30/06/25 | 07:00:14 | 30 Jun 2025 | | Notification of Major Holdings | RNS |
| 23/06/25 | 14:30:46 | 23 Jun 2025 | | Holding(s) in Company - Replacement | RNS |
| 20/06/25 | 12:08:29 | 20 Jun 2025 | | Holding(s) in Company | RNS |
| 18/06/25 | 07:00:07 | 18 Jun 2025 | | Completion of Acquisition & Total Voting Rights | RNS |
| 03/06/25 | 07:00:07 | 3 Jun 2025 | | Interim Results | RNS |
| 20/05/25 | 07:00:12 | 20 May 2025 | | Notification of Half Year Results | RNS |
| 14/05/25 | 07:00:07 | 14 May 2025 | | Acquisition of Global Photonics | RNS |
| 09/04/25 | 14:16:21 | 9 Apr 2025 | | Holding(s) in Company | RNS |
| 08/04/25 | 07:00:04 | 8 Apr 2025 | | Half Year Trading Update | RNS |
| 24/02/25 | 14:19:51 | 24 Feb 2025 | | Result of AGM | RNS |
| 24/02/25 | 07:00:08 | 24 Feb 2025 | | AGM Trading Update | RNS |
| 07/01/25 | 14:58:07 | 7 Jan 2025 | | Grant of LTIP Awards | RNS |
| 06/01/25 | 11:15:12 | 6 Jan 2025 | | Posting of Annual Report and Notice of AGM | RNS |
| 20/12/24 | 15:15:33 | 20 Dec 2024 | | Holding(s) in Company | RNS |
| 03/12/24 | 07:00:04 | 3 Dec 2024 | | Results for the year ended 30 September 2024 | RNS |
| 26/11/24 | 07:00:13 | 26 Nov 2024 | | Presentation via Investor Meet Company | RNS |
| 04/11/24 | 07:00:09 | 4 Nov 2024 | | Notification of Full Year Results | RNS |
| 30/10/24 | 07:00:08 | 30 Oct 2024 | | Acquisition of Phoenix Optical | RNS |
| 28/10/24 | 14:35:42 | 28 Oct 2024 | | Holding(s) in Company | RNS |
| 08/10/24 | 07:00:03 | 8 Oct 2024 | | Full Year Trading Update | RNS |
| 26/09/24 | 10:31:37 | 26 Sept 2024 | | Director/PDMR Shareholding | RNS |
| 23/08/24 | 12:52:43 | 23 Aug 2024 | | Notification of Major Holdings | RNS |
| 16/08/24 | 17:46:14 | 16 Aug 2024 | | Holding(s) in Company | RNS |
