GRFX earnings per share for the last semiannual are -0.16 USD whereas the estimation was -0.17 USD which accounts for 5.88% surprise. Company revenue for the same period amounts to 12.00 M USD despite the estimated figure of 20.80 M USD. Estimated earnings per share for the next semiannual are -0.15 USD, and revenue is expected to reach 9.90 M USD. Also watch annual changes over time to get a bigger picture of GRFX earnings per share and revenue dynamics.