| 2nd Jan 2018 1:47 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 2nd Jan 2018 10:39 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 28th Dec 2017 1:00 pm | RNS | Result of General Meeting | 
                                                                            
                                            | 12th Dec 2017 9:44 am | RNS | Proposed Placing | 
                                                                            
                                            | 27th Sep 2017 7:00 am | RNS | Half-year Report | 
                                                                            
                                            | 18th Sep 2017 7:00 am | RNS | Symphony Project Development Agreement | 
                                                                            
                                            | 24th Aug 2017 4:13 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 17th Aug 2017 7:00 am | RNS | Notice of Results | 
                                                                            
                                            | 11th Jul 2017 8:38 am | RNS | Acquisition Completion | 
                                                                            
                                            | 11th Jul 2017 7:00 am | RNS | Leather Tannery Contract | 
                                                                            
                                            | 4th Jul 2017 7:00 am | RNS | Block listing Interim Review | 
                                                                            
                                            | 3rd Jul 2017 7:00 am | RNS | Acquisition | 
                                                                            
                                            | 21st Jun 2017 12:56 pm | RNS | Result of AGM | 
                                                                            
                                            | 14th Jun 2017 7:00 am | RNS | Successful week at The Clean Show | 
                                                                            
                                            | 30th May 2017 7:00 am | RNS | Notice of AGM | 
                                                                            
                                            | 18th May 2017 7:30 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 25th Apr 2017 3:05 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 24th Apr 2017 10:54 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 20th Apr 2017 7:00 am | RNS | Final Results | 
                                                                            
                                            | 20th Apr 2017 7:00 am | RNS | Xeros launches Symphony Project | 
                                                                            
                                            | 7th Apr 2017 7:00 am | RNS | Xeros expands geographic footprint | 
                                                                            
                                            | 13th Mar 2017 7:00 am | RNS | Notice of Results | 
                                                                            
                                            | 3rd Mar 2017 4:35 pm | RNS | Price Monitoring Extension | 
                                                                            
                                            | 3rd Mar 2017 7:00 am | RNS | Xeros Appoints Sustainability Director | 
                                                                            
                                            | 2nd Mar 2017 2:10 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 14th Feb 2017 7:00 am | RNS | Launch of PPE cleaning system in USA | 
                                                                            
                                            | 13th Feb 2017 7:00 am | RNS | Appointment of Non-Executive Director | 
                                                                            
                                            | 10th Feb 2017 5:02 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 26th Jan 2017 2:18 pm | RNS | Grant of Options | 
                                                                            
                                            | 19th Jan 2017 7:00 am | RNS | Trading Update | 
                                                                            
                                            | 5th Jan 2017 2:44 pm | RNS | Block listing Interim Review | 
                                                                            
                                            | 3rd Oct 2016 7:00 am | RNS | Directorate Change | 
                                                                            
                                            | 23rd Sep 2016 4:45 pm | RNS | Application for Block Listing | 
                                                                            
                                            | 20th Sep 2016 7:00 am | RNS | Second Interim Results | 
                                                                            
                                            | 1st Sep 2016 10:26 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 9th Aug 2016 7:00 am | RNS | Directorate Change | 
                                                                            
                                            | 4th Aug 2016 10:00 am | RNS | Notice of Results | 
                                                                            
                                            | 27th Jul 2016 5:38 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 4th Jul 2016 2:00 pm | RNS | Block listing Interim Review | 
                                                                            
                                            | 15th Jun 2016 7:00 am | RNS | Notice of Capital Markets Day |