9939 earnings per share for the last quarter are 2.90 TWD whereas the estimation was 3.27 TWD which accounts for -11.18% surprise. Company revenue for the same period amounts to 7.89 B TWD despite the estimated figure of 7.89 B TWD. Estimated earnings per share for the next quarter are 1.36 TWD, and revenue is expected to reach 6.28 B TWD. Also watch annual changes over time to get a bigger picture of 9939 earnings per share and revenue dynamics.