9921 earnings per share for the last quarter are 1.27 TWD whereas the estimation was 2.83 TWD which accounts for -55.05% surprise. Company revenue for the same period amounts to 20.46 B TWD despite the estimated figure of 21.63 B TWD. Estimated earnings per share for the next quarter are 1.48 TWD, and revenue is expected to reach 16.04 B TWD. Also watch annual changes over time to get a bigger picture of 9921 earnings per share and revenue dynamics.