1821 earnings per share for the last semiannual are -0.16 HKD whereas the estimation was 0.23 HKD which accounts for -166.67% surprise. Company revenue for the same period amounts to 3.25 B HKD despite the estimated figure of 3.16 B HKD. Estimated earnings per share for the next semiannual are 0.31 HKD, and revenue is expected to reach 3.60 B HKD. Also watch annual changes over time to get a bigger picture of 1821 earnings per share and revenue dynamics.