| 16th Oct 2025 7:00 am | RNS | Q3 2025 Update | 
                                                                            
                                            | 3rd Oct 2025 3:32 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 18th Sep 2025 7:00 am | RNS | Interim Results | 
                                                                            
                                            | 4th Sep 2025 7:00 am | RNS | Business Update | 
                                                                            
                                            | 17th Jul 2025 7:00 am | RNS | H1 2025 Update | 
                                                                            
                                            | 9th Jul 2025 7:00 am | RNS | Capital Reduction | 
                                                                            
                                            | 9th Jun 2025 5:00 pm | RNS | Result of AGM | 
                                                                            
                                            | 14th May 2025 7:00 am | RNS | Notice of AGM and Proposed Capital Reduction | 
                                                                            
                                            | 12th May 2025 7:00 am | RNS-R | Investor Presentation | 
                                                                            
                                            | 12th May 2025 7:00 am | RNS | Final Results | 
                                                                            
                                            | 25th Apr 2025 3:45 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 17th Apr 2025 7:00 am | RNS | Q1 2025 Update | 
                                                                            
                                            | 23rd Jan 2025 7:00 am | RNS | Q4 2024 Update | 
                                                                            
                                            | 18th Dec 2024 4:45 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 21st Oct 2024 7:00 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 18th Oct 2024 7:00 am | RNS | Q3 2024 Update | 
                                                                            
                                            | 27th Sep 2024 7:00 am | RNS | IO#11 Update | 
                                                                            
                                            | 20th Sep 2024 7:00 am | RNS | Interim Results | 
                                                                            
                                            | 13th Sep 2024 7:00 am | RNS | IO#10 Iodine Plant Commissioned | 
                                                                            
                                            | 16th Jul 2024 7:00 am | RNS | H1 Update | 
                                                                            
                                            | 27th Jun 2024 11:04 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 25th Jun 2024 7:00 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 13th Jun 2024 1:00 pm | RNS | Result of AGM | 
                                                                            
                                            | 29th May 2024 4:50 pm | RNS | Launch of new website | 
                                                                            
                                            | 15th May 2024 7:00 am | RNS | Notice of AGM and Resignation of Director | 
                                                                            
                                            | 2nd May 2024 7:00 am | RNS | Final Results | 
                                                                            
                                            | 16th Apr 2024 7:00 am | RNS | Q1 2024 Corporate Update | 
                                                                            
                                            | 17th Jan 2024 7:00 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 15th Jan 2024 7:00 am | RNS | Q4 2023 Corporate Update | 
                                                                            
                                            | 30th Nov 2023 7:00 am | RNS | IO#9 Update | 
                                                                            
                                            | 20th Oct 2023 7:00 am | RNS | Signed Agreement for IO#10 and Q3 2023 Update | 
                                                                            
                                            | 11th Sep 2023 7:00 am | RNS | Interim Results | 
                                                                            
                                            | 25th Aug 2023 5:00 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 24th Jul 2023 5:00 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 20th Jul 2023 7:00 am | RNS | H1 Update and Updated Loan Facilities | 
                                                                            
                                            | 14th Jun 2023 2:00 pm | RNS | Result of AGM | 
                                                                            
                                            | 14th Jun 2023 7:00 am | RNS | IO#9 Iodine Plant Operating | 
                                                                            
                                            | 9th May 2023 7:00 am | RNS | Notice of AGM | 
                                                                            
                                            | 4th May 2023 7:00 am | RNS | Investor Presentation | 
                                                                            
                                            | 28th Apr 2023 4:45 pm | RNS | Holding(s) in Company |