| 24-May-11 07:00 | RNS | Permitting Milestone Achieved | Company Announcement - General |
| 18-May-11 07:00 | RNS | Notice of AGM | Company Announcement - General |
| 10-May-11 07:00 | RNS | Exercise of Options | Company Announcement - General |
| 04-May-11 07:00 | RNS | Quarterly Financial Report | Results and Trading Reports |
| 28-Apr-11 07:00 | RNS | Issue of Shares | Company Announcement - General |
| 19-Apr-11 07:00 | RNS | Government Departments Respond to PRT Submissions | Company Announcement - General |
| 11-Apr-11 07:00 | RNS | Quarterly Operational Update | Company Announcement - General |
| 06-Apr-11 07:00 | RNS | Issue of Shares | Company Announcement - General |
| 31-Mar-11 07:00 | RNS | Final Results | Results and Trading Reports |
| 15-Mar-11 07:00 | RNS | Further Progress at Proyecto Rio Tinto | Company Announcement - General |
| 24-Jan-11 09:01 | RNS | Quarterly Report | Company Announcement - General |
| 21-Jan-11 14:15 | RNS | Issue of shares | Company Announcement - General |
| 19-Jan-11 07:00 | RNS | Drilling Programs For Rio Tinto Copper Mine | Results and Trading Reports |
| 17-Jan-11 07:00 | RNS | Favourable Department of Culture & Heritage Ruling | Company Announcement - General |
| 14-Jan-11 07:00 | RNS | Significant Shareholding and Exercise of Warrants | Company Announcement - General |
| 11-Jan-11 14:38 | RNS | Over-Allotment Option | Company Announcement - General |
| 23-Dec-10 07:00 | RNS | Issue of Share Options | Directors' Dealings |
| 22-Dec-10 07:00 | RNS | Evaluation of Regua Tungsten Deposit Commences | Company Announcement - General |
| 20-Dec-10 13:42 | RNS | Closes $32.5 million fundraising | Company Announcement - General |
| 15-Dec-10 07:00 | RNS | Progress at Proyecto Rio Tinto | Company Announcement - General |
| 14-Dec-10 07:00 | RNS | Files Final Prospectus & Announces Terms of Offer | Company Announcement - General |
| 06-Dec-10 07:00 | RNS | Issue of Shares | Company Announcement - General |
| 22-Nov-10 09:30 | RNS | Result Of EGM | Results and Trading Reports |
| 22-Nov-10 07:00 | RNS | Update Regarding EGM | Company Announcement - General |
| 05-Nov-10 07:00 | RNS | Despatch of EGM Circular | Results and Trading Reports |
| 21-Oct-10 07:00 | RNS | Files Preliminary Prospectus in Canada | Company Announcement - General |
| 11-Oct-10 09:00 | RNS | Appointment of Joint AIM Broker | Executive Changes |
| 06-Oct-10 07:00 | RNS | Quarterly Report | Company Announcement - General |
| 21-Sep-10 07:00 | RNS | Acquisition of option over Tungsten deposit | Mergers, Acquisitions and Disposals |
| 20-Sep-10 07:00 | RNS | Interim Results | Results and Trading Reports |