6640 earnings per share for the last quarter are 5.51 TWD whereas the estimation was 5.51 TWD which accounts for 0.00% surprise. Company revenue for the same period amounts to 695.00 M TWD despite the estimated figure of 695.00 M TWD. Estimated earnings per share for the next quarter are 4.96 TWD, and revenue is expected to reach 660.00 M TWD. Also watch annual changes over time to get a bigger picture of 6640 earnings per share and revenue dynamics.