Share Structure – April 30, 2011 Industry: Mineral Exploration & Development Exchange: TSX Venture Symbol: MDL (CDN) / MLLOF (USA) / MRD (Frankfurt) CUSIP number: 583935 10 1 Authorized shares: Unlimited Shares outstanding: 44,649,435 Options outstanding: 4,145,000 Warrants Outstanding: 9,187,294 Fully diluted: 57,981,729 Current price: Last at $0.18 Market capitalization: Approximately $8 million 52-Week trading range $0.81/$0.10 Volume, previous 3 months Approximately 3,000,000 common shares Shareholders: Approximately 1000 Major shareholders: Over 35% closely held (insiders approximately 6%) For a breakdown of the company’s current share structure click here