9638 earnings per share for the last semiannual are 1.05 HKD whereas the estimation was 1.05 HKD which accounts for 0.00% surprise. Company revenue for the same period amounts to 4.78 B HKD despite the estimated figure of 4.52 B HKD. Also watch annual changes over time to get a bigger picture of 9638 earnings per share and revenue dynamics.