817 earnings per share for the last semiannual are -0.61 HKD whereas the estimation was 0.07 HKD which accounts for -1016.67% surprise. Company revenue for the same period amounts to 50.12 B HKD despite the estimated figure of 57.50 B HKD. Estimated earnings per share for the next semiannual are 0.03 HKD, and revenue is expected to reach 31.36 B HKD. Also watch annual changes over time to get a bigger picture of 817 earnings per share and revenue dynamics.