| 31/03/23 | 16:00:02 | 31 Mar 2023 | | IQE plc: Total Voting Rights | RNS |
| 09/03/23 | 07:00:06 | 9 Mar 2023 | | IQE plc: Trading Update | RNS |
| 01/03/23 | 16:00:01 | 1 Mar 2023 | | IQE plc: Total Voting Rights | RNS |
| 31/01/23 | 16:00:01 | 31 Jan 2023 | | IQE plc: Total Voting Rights | RNS |
| 31/01/23 | 07:00:10 | 31 Jan 2023 | | IQE plc: Holding(s) in Company | RNS |
| 16/01/23 | 07:00:06 | 16 Jan 2023 | | IQE plc: Trading Update | RNS |
| 09/01/23 | 16:00:01 | 9 Jan 2023 | | IQE plc: Total Voting Rights and Block Admission | RNS |
| 30/11/22 | 16:00:02 | 30 Nov 2022 | | IQE plc: Total Voting Rights | RNS |
| 09/11/22 | 14:00:01 | 9 Nov 2022 | | IQE plc: Capital Markets Day | RNS |
| 09/11/22 | 07:00:04 | 9 Nov 2022 | | IQE plc: Notice of Capital Markets Day | RNS |
| 03/11/22 | 07:00:02 | 3 Nov 2022 | | IQE plc: Multi-year supply agreement with AWSC | RNS |
| 31/10/22 | 16:00:05 | 31 Oct 2022 | | IQE plc: Total Voting Rights | RNS |
| 17/10/22 | 07:00:06 | 17 Oct 2022 | | IQE plc: Agreement with global electronics leader | RNS |
| 10/10/22 | 07:00:04 | 10 Oct 2022 | | IQE plc: Strategic agreement with SK siltron | RNS |
| 06/10/22 | 07:00:09 | 6 Oct 2022 | | IQE plc: IQE announces partnership with MICLEDI | RNS |
| 30/09/22 | 16:00:04 | 30 Sept 2022 | | IQE plc: Total Voting Rights | RNS |
| 06/09/22 | 07:00:05 | 6 Sept 2022 | | IQE plc: H1 2022 Results | RNS |
| 31/08/22 | 16:00:03 | 31 Aug 2022 | | IQE plc: Total Voting Rights | RNS |
| 12/08/22 | 07:00:09 | 12 Aug 2022 | | IQE plc: Appointment of Joint Broker | RNS |
| 01/08/22 | 16:00:01 | 1 Aug 2022 | | IQE plc: Total Voting Rights | RNS |
| 29/07/22 | 07:00:15 | 29 Jul 2022 | | IQE plc: Director/PDMR Shareholding | RNS |
| 18/07/22 | 07:00:06 | 18 Jul 2022 | | IQE plc: Filing of lawsuit to protect IQE's IP | RNS |
| 14/07/22 | 07:00:05 | 14 Jul 2022 | | IQE plc: Pre-close Trading Update | RNS |
| 11/07/22 | 16:00:03 | 11 Jul 2022 | | IQE plc: Holding(s) in Company | RNS |
| 07/07/22 | 07:00:10 | 7 Jul 2022 | | IQE plc: Holding(s) in Company | RNS |
| 01/07/22 | 16:00:00 | 1 Jul 2022 | | Total voting rights and Block Admission Return | GNW |
| 28/06/22 | 14:00:04 | 28 Jun 2022 | | IQE plc: Result of AGM | RNS |
| 28/06/22 | 07:00:03 | 28 Jun 2022 | | IQE plc: AGM Statement | RNS |
| 27/06/22 | 07:00:08 | 27 Jun 2022 | | IQE plc: Holding(s) in Company | RNS |
| 22/06/22 | 07:00:00 | 22 Jun 2022 | | IQE announces multi-year strategic supply agreement with Lumentum | GNW |
| 16/06/22 | 07:00:00 | 16 Jun 2022 | | IQE announces commitment to Net Zero and Science Based Targets | GNW |
| 08/06/22 | 16:15:00 | 8 Jun 2022 | | Holding(s) in Company | GNW |
| 07/06/22 | 07:00:00 | 7 Jun 2022 | | Holding(s) in Company | GNW |
| 06/06/22 | 16:00:00 | 6 Jun 2022 | | Holding(s) in Company | GNW |
| 27/05/22 | 16:00:00 | 27 May 2022 | | Holding(s) in Company | GNW |
| 20/05/22 | 07:00:00 | 20 May 2022 | | Notice of AGM and Annual Report | GNW |
| 11/05/22 | 07:00:05 | 11 May 2022 | | IQE plc: First commercially available 200mm VCSEL | RNS |
| 10/05/22 | 10:29:26 | 10 May 2022 | | IQE plc: Strategic partnership with Porotech | RNS |
| 03/05/22 | 16:00:00 | 3 May 2022 | | Total voting rights | GNW |
| 28/04/22 | 11:00:02 | 28 Apr 2022 | | Director/PDMR Shareholding | RNS |
| 29/03/22 | 07:00:00 | 29 Mar 2022 | | 2021 Full Year Results | GNW |
| 01/03/22 | 07:00:00 | 1 Mar 2022 | | Long Term Incentive Plan (LTIP) Awards | GNW |
| 16/02/22 | 07:00:00 | 16 Feb 2022 | | Director/PDMR Shareholding | GNW |
| 04/02/22 | 07:00:00 | 4 Feb 2022 | | Director/PDMR Shareholding | GNW |
| 25/01/22 | 07:00:00 | 25 Jan 2022 | | Pre-close Trading Update | GNW |
| 24/01/22 | 07:00:00 | 24 Jan 2022 | | IQE establishes new ESG Board Committee | GNW |
| 10/01/22 | 16:00:00 | 10 Jan 2022 | | Director/PDMR Shareholding | GNW |
| 04/01/22 | 11:00:00 | 4 Jan 2022 | | Holding(s) in Company | GNW |
| 04/01/22 | 10:30:00 | 4 Jan 2022 | | Total voting rights and Block Admission Return | GNW |
| 02/12/21 | 07:00:00 | 2 Dec 2021 | | Holding(s) in Company | GNW |
