| 31st Mar 2016 3:49 pm | 
                                            RNS | 
                                            Total Voting Rights | 
                                        
                                                                            
                                            | 31st Mar 2016 7:00 am | 
                                            RNS | 
                                            Appointment of Non-Executive Chairman | 
                                        
                                                                            
                                            | 10th Mar 2016 3:01 pm | 
                                            RNS | 
                                            Director/PDMR Shareholding | 
                                        
                                                                            
                                            | 8th Mar 2016 7:00 am | 
                                            RNS | 
                                            Final Results | 
                                        
                                                                            
                                            | 29th Feb 2016 3:42 pm | 
                                            RNS | 
                                            Total Voting Rights | 
                                        
                                                                            
                                            | 16th Feb 2016 5:24 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 1st Feb 2016 7:00 am | 
                                            RNS | 
                                            Acquisition of Allsand Supplies Limited | 
                                        
                                                                            
                                            | 29th Jan 2016 3:29 pm | 
                                            RNS | 
                                            Total Voting Rights | 
                                        
                                                                            
                                            | 14th Jan 2016 11:59 am | 
                                            RNS | 
                                            Director Declaration | 
                                        
                                                                            
                                            | 12th Jan 2016 7:00 am | 
                                            RNS | 
                                            Trading Update | 
                                        
                                                                            
                                            | 5th Jan 2016 7:00 am | 
                                            RNS | 
                                            Acquisition of T Brewer & Co Ltd | 
                                        
                                                                            
                                            | 31st Dec 2015 7:00 am | 
                                            RNS | 
                                            Total Voting Rights | 
                                        
                                                                            
                                            | 29th Dec 2015 11:04 am | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 23rd Dec 2015 12:45 pm | 
                                            RNS | 
                                            Blocklisting Interim Review | 
                                        
                                                                            
                                            | 14th Dec 2015 1:00 pm | 
                                            RNS | 
                                            Non-Executive Director Board Changes | 
                                        
                                                                            
                                            | 4th Dec 2015 3:44 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 30th Nov 2015 4:35 pm | 
                                            RNS | 
                                            Total Voting Rights | 
                                        
                                                                            
                                            | 19th Nov 2015 7:00 am | 
                                            RNS | 
                                            Notice of Forthcoming Results | 
                                        
                                                                            
                                            | 19th Nov 2015 7:00 am | 
                                            RNS | 
                                            Completion of Isero BV Acquisition | 
                                        
                                                                            
                                            | 12th Nov 2015 7:00 am | 
                                            RNS | 
                                            Interim Management Statement | 
                                        
                                                                            
                                            | 5th Nov 2015 4:31 pm | 
                                            RNS | 
                                            Director/PDMR Shareholding | 
                                        
                                                                            
                                            | 4th Nov 2015 3:16 pm | 
                                            RNS | 
                                            Director/PDMR Shareholding | 
                                        
                                                                            
                                            | 27th Oct 2015 7:00 am | 
                                            RNS | 
                                            Agreement to acquire business in the Netherlands | 
                                        
                                                                            
                                            | 12th Oct 2015 7:00 am | 
                                            RNS | 
                                            Board Changes and Change of Auditor | 
                                        
                                                                            
                                            | 30th Sep 2015 5:08 pm | 
                                            RNS | 
                                            Total Voting Rights | 
                                        
                                                                            
                                            | 28th Aug 2015 4:40 pm | 
                                            RNS | 
                                            Total Voting Rights | 
                                        
                                                                            
                                            | 27th Aug 2015 7:01 am | 
                                            RNS | 
                                            Appointment of Non-Executive Director | 
                                        
                                                                            
                                            | 27th Aug 2015 7:00 am | 
                                            RNS | 
                                            Half Yearly Report | 
                                        
                                                                            
                                            | 19th Aug 2015 4:54 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 18th Aug 2015 2:21 pm | 
                                            RNS | 
                                            Brochure of Particulars | 
                                        
                                                                            
                                            | 31st Jul 2015 12:24 pm | 
                                            RNS | 
                                            Total Voting Rights | 
                                        
                                                                            
                                            | 9th Jul 2015 7:00 am | 
                                            RNS | 
                                            Trading Update | 
                                        
                                                                            
                                            | 1st Jul 2015 3:28 pm | 
                                            RNS | 
                                            Blocklisting Interim Review | 
                                        
                                                                            
                                            | 30th Jun 2015 3:20 pm | 
                                            RNS | 
                                            Notice of Results | 
                                        
                                                                            
                                            | 30th Jun 2015 2:44 pm | 
                                            RNS | 
                                            Total Voting Rights | 
                                        
                                                                            
                                            | 11th Jun 2015 5:29 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 11th Jun 2015 1:06 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 11th Jun 2015 1:05 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 8th Jun 2015 4:14 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 29th May 2015 12:13 pm | 
                                            RNS | 
                                            Total Voting Rights |