| 11/02/25 | 17:04:39 | 11 Feb 2025 | | TR-1: Notification of Major Holdings |
| 07/02/25 | 16:53:41 | 7 Feb 2025 | | TR-1: Notification of Major Holdings |
| 07/02/25 | 10:40:25 | 7 Feb 2025 | | TR-1: Notification of Major Holdings |
| 07/02/25 | 08:15:17 | 7 Feb 2025 | | Director Purchases |
| 06/02/25 | 11:00:01 | 6 Feb 2025 | | EBT Share Purchase |
| 06/02/25 | 07:00:06 | 6 Feb 2025 | | Results of Secondary Placing in SigmaRoc |
| 05/02/25 | 16:41:57 | 5 Feb 2025 | | Proposed Placing of Ordinary Shares in SigmaRoc |
| 03/02/25 | 07:00:03 | 3 Feb 2025 | | Year-end Trading Update |
| 19/12/24 | 08:09:17 | 19 Dec 2024 | | Director/PDMR Shareholding |
| 12/12/24 | 07:00:07 | 12 Dec 2024 | | CFO Succession |
| 05/11/24 | 07:00:10 | 5 Nov 2024 | | Holding(s) in Company |
| 28/10/24 | 07:00:01 | 28 Oct 2024 | | Q3 Trading Update |
| 07/10/24 | 07:00:07 | 7 Oct 2024 | | Share Purchase by CFO designate |
| 09/09/24 | 07:00:07 | 9 Sept 2024 | | Interim Results, Analyst Briefing & Investor Pres |
| 02/09/24 | 07:00:07 | 2 Sept 2024 | | Completion of acquisition of CRH's Polish Lime ops |
| 30/07/24 | 07:00:05 | 30 Jul 2024 | | Trading Update, Notice of Results & Presentations |
| 01/07/24 | 07:00:09 | 1 Jul 2024 | | Change of Nominated Adviser and Broker |
| 01/07/24 | 07:00:05 | 1 Jul 2024 | | Strategic Alliance for Sustainable Limestone in UK |
| 04/06/24 | 07:00:08 | 4 Jun 2024 | | Exercise of Call Option on CRH Polish Lime Assets |
| 17/05/24 | 17:03:09 | 17 May 2024 | | Holding(s) in Company |
| 14/05/24 | 18:10:00 | 14 May 2024 | | Holding(s) in Company |
| 02/05/24 | 16:22:56 | 2 May 2024 | | Holding(s) in Company |
| 25/04/24 | 12:12:08 | 25 Apr 2024 | | Holding(s) in Company |
| 12/04/24 | 13:20:00 | 12 Apr 2024 | | Result of AGM |
| 12/04/24 | 07:00:07 | 12 Apr 2024 | | AGM Statement |
| 27/03/24 | 07:00:11 | 27 Mar 2024 | | Completion of acquisition of UK Lime operations |
| 22/03/24 | 07:00:10 | 22 Mar 2024 | | Director/PDMR Shareholding |
| 21/03/24 | 07:00:14 | 21 Mar 2024 | | Directorate Change |
| 18/03/24 | 07:00:05 | 18 Mar 2024 | | Final Results, Notice of AGM & Investor Pres |
| 07/03/24 | 07:00:13 | 7 Mar 2024 | | Change of Adviser |
| 06/03/24 | 07:00:12 | 6 Mar 2024 | | Notice of Results, Analyst Briefing, Investor Pres |
| 05/03/24 | 14:58:25 | 5 Mar 2024 | | Holding(s) in Company |
| 04/03/24 | 07:00:05 | 4 Mar 2024 | | Exercise of Option on UK Lime Operations |
| 09/02/24 | 07:00:04 | 9 Feb 2024 | | Holding(s) in Company |
| 25/01/24 | 07:00:06 | 25 Jan 2024 | | Trading Update |
| 24/01/24 | 10:10:22 | 24 Jan 2024 | | Holding(s) in Company |
| 09/01/24 | 07:00:05 | 9 Jan 2024 | | Holding(s) in Company |
| 05/01/24 | 17:40:16 | 5 Jan 2024 | | Holding(s) in Company |
| 05/01/24 | 16:01:39 | 5 Jan 2024 | | Holding(s) in Company |
| 05/01/24 | 16:00:20 | 5 Jan 2024 | | Holding(s) in Company |
| 05/01/24 | 15:56:28 | 5 Jan 2024 | | Holding(s) in Company |
| 04/01/24 | 08:30:00 | 4 Jan 2024 | | Holding(s) in Company |
| 04/01/24 | 08:15:01 | 4 Jan 2024 | | Admission to AIM |
| 04/01/24 | 08:00:00 | 4 Jan 2024 | | Readmission - SigmaRoc PLC |
| 12/12/23 | 16:48:31 | 12 Dec 2023 | | Holding(s) in Company |
| 11/12/23 | 15:00:01 | 11 Dec 2023 | | Schedule One - SigmaRoc plc |
| 11/12/23 | 14:00:44 | 11 Dec 2023 | | Result of GM & Director / PDMR Dealings |
| 11/12/23 | 07:00:11 | 11 Dec 2023 | | SigmaRoc presenting at MelloMonday & CEO interview |
| 30/11/23 | 07:00:06 | 30 Nov 2023 | | Analyst Briefing & Investor Presentation |
| 28/11/23 | 07:00:17 | 28 Nov 2023 | | Nordkalk- 125 Yrs Excellence & Innovative Products |
