| 20-Sep-10 12:31 | RNS | Change of Registrar | Company Announcement - General |
| 10-Jun-10 08:41 | RNS | Grant funding and bank facility | Company Announcement - General |
| 12-May-10 07:00 | RNS | SPower agreement | Company Announcement - General |
| 20-Apr-10 08:30 | RNS | Proton Power Systems exhibits at Hanover Fair 2010 | Company Announcement - General |
| 02-Feb-10 07:00 | RNS | MoU with Smith Electric Vehicles | Company Announcement - General |
| 18-Jan-10 07:00 | RNS | Conversion of Loan | Company Announcement - General |
| 09-Nov-09 07:00 | RNS | Convertible Loan | Company Announcement - General |
| 28-Sep-09 07:00 | RNS | Agreement with L-3 Communications | Company Announcement - General |