Plato Gold Corporation PGCV Valuation Rating 45 Premium to Invested Capital Lower numbers receive higher rankings Quarterly TTM Sep09 Dec09 Mar10 Jun10 Sep10 Working Capital Excl ST Debt 00 04 04 03 04 LongTerm Net Fixed Capital 37 47 48 46 46 Net Invested Capital 38 43 43 43 42 Market Value of Equity 56 48 40 36 52 Debt and Equivalents Enterprise Value 56 48 40 36 52 Premium to Invested Capital 382 92 83 177 230 Premium to Invested Capital Rating 43 49 50 50 46 Premium to Invested Capital Rating 46 Price to Book PBook Lower numbers receive higher rankings Annual Fiscal Year Dec05 Dec06 Dec07 Dec08 Dec09 Price 007 005 004 004 005 Book Equity Per Share 005 008 008 006 004 Annual PBook Annual PBook Rating 48 48 48 48 48 Quarterly Sep09 Dec09 Mar10 Jun10 Sep10 Price 007 005 004 004 005 Book Equity Per Share 005 004 004 004 004 Quarterly PBook 15 x 12 x 09 x 08 x 12 x Quarterly PBook Rating 39 42 43 44 41 Price to Book PBook Rating 44 Market Implied In Situ Valuation Nordeau West Main Gold Proven Probable Including Measured Indicated 30024 Including Inferred 174743 NA Price Delayed 60 days to reflect the fact the financial statements are publicly approximately 60 days after the last day of the reporting period For the last period the most recent price is used 003 Market Implied In Situ Valuation per resource unit C Property Primary Mineral Resource Size at Certainty Levels of Equivalent 000 Ounces NA 017 100 50 0 50 100 150 200 250 300 350 Mar 00 Mar 01 Mar 02 Mar 03 Mar 04 Mar 05 Mar 06 Mar 07 Mar 08 Mar 09 Mar 10 Premium to Invested Cap i tal on Rolling TTM Basis 00 x 10 x 20 x 30 x 40 x 50 x 60 x Mar 00 Mar 01 Mar 02 Mar 03 Mar 04 Mar 05 Mar 06 Mar 07 Mar 08 Mar 09 Mar 10 PBook on Quarterly Basis 000 002 004 006 008 010 012 014 016 018 020 Proven Probable Including Measured Indicated Including Inferred Mark et Imp lied In Situ Valuation pe r Un i t in v est or SC ORE car d