| 17th Dec 2021 2:27 pm | RNS | Agreement to Supply Container Tracking Devices | 
                                                                            
                                            | 16th Dec 2021 1:35 pm | RNS | Director Shareholding | 
                                                                            
                                            | 13th Dec 2021 2:06 pm | RNS | Second Price Monitoring Extn | 
                                                                            
                                            | 13th Dec 2021 2:01 pm | RNS | Price Monitoring Extension | 
                                                                            
                                            | 1st Dec 2021 5:39 pm | RNS | Director Change | 
                                                                            
                                            | 3rd Jul 2008 5:12 pm | RNS | Trading Statement and Results | 
                                                                            
                                            | 11th Jun 2008 1:30 pm | RNS | Proposed Cancellation of Admi | 
                                                                            
                                            | 23rd May 2008 3:00 pm | RNS | Trading Statement | 
                                                                            
                                            | 31st Mar 2008 7:00 am | RNS | Annual Report and Accounts | 
                                                                            
                                            | 4th Feb 2008 7:00 am | RNS | Enova Drive System | 
                                                                            
                                            | 17th Jan 2008 1:22 pm | RNS | AGM - Resolutions passed | 
                                                                            
                                            | 17th Jan 2008 7:01 am | RNS | Merseytravel contract win | 
                                                                            
                                            | 17th Jan 2008 7:01 am | RNS | Board appointment | 
                                                                            
                                            | 17th Jan 2008 7:01 am | RNS | AGM Statement | 
                                                                            
                                            | 7th Jan 2008 12:14 pm | RNS | Change of accounting ref date | 
                                                                            
                                            | 2nd Jan 2008 10:23 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 30th Nov 2007 7:00 am | RNS | Annual Report and Accounts | 
                                                                            
                                            | 30th Nov 2007 7:00 am | RNS | Total Voting Rights | 
                                                                            
                                            | 29th Nov 2007 3:19 pm | RNS | Fundraising & Appointment | 
                                                                            
                                            | 19th Nov 2007 7:02 am | RNS | Optare agreement | 
                                                                            
                                            | 17th Oct 2007 12:00 pm | RNS | Appointment of Nomad | 
                                                                            
                                            | 12th Sep 2007 10:19 am | RNS | Resignation of Director | 
                                                                            
                                            | 31st Aug 2007 9:04 am | RNS | Total Voting Rights | 
                                                                            
                                            | 24th Aug 2007 12:32 pm | RNS | Share Placing | 
                                                                            
                                            | 17th Aug 2007 3:56 pm | RNS | Rule 26 Website | 
                                                                            
                                            | 13th Aug 2007 11:46 am | RNS | Placing & Directors' Dealings | 
                                                                            
                                            | 10th Aug 2007 9:51 am | RNS | Appointment of Broker | 
                                                                            
                                            | 10th Jul 2007 10:12 am | RNS | New Product Launch | 
                                                                            
                                            | 31st May 2007 7:01 am | RNS | Pre-Close Operational Update | 
                                                                            
                                            | 9th May 2007 11:46 am | RNS | Hybrid Bus Trial | 
                                                                            
                                            | 30th Apr 2007 7:05 am | RNS | Total Voting Rights | 
                                                                            
                                            | 3rd Apr 2007 11:24 am | RNS | Issue of Equity | 
                                                                            
                                            | 26th Mar 2007 1:55 pm | RNS | Interim Results | 
                                                                            
                                            | 15th Mar 2007 1:09 pm | RNS | AGM Statement | 
                                                                            
                                            | 27th Feb 2007 7:05 am | RNS | Hybrid Bus Trial | 
                                                                            
                                            | 22nd Dec 2006 7:00 am | RNS | Total Voting Rights | 
                                                                            
                                            | 21st Dec 2006 7:01 am | RNS | Admission to AIM |