3311 earnings per share for the last semiannual are 0.86 HKD whereas the estimation was 0.92 HKD which accounts for -6.52% surprise. Company revenue for the same period amounts to 39.80 B HKD despite the estimated figure of 64.80 B HKD. Also watch annual changes over time to get a bigger picture of 3311 earnings per share and revenue dynamics.