6643 earnings per share for the last quarter are 0.67 TWD whereas the estimation was 2.49 TWD which accounts for -73.07% surprise. Company revenue for the same period amounts to 382.00 M TWD despite the estimated figure of 458.03 M TWD. Estimated earnings per share for the next quarter are 2.14 TWD, and revenue is expected to reach 464.71 M TWD. Also watch annual changes over time to get a bigger picture of 6643 earnings per share and revenue dynamics.