1730 earnings per share for the last semiannual are 0.18 HKD whereas the estimation was 0.18 HKD which accounts for 0.00% surprise. Company revenue for the same period amounts to 316.31 M HKD despite the estimated figure of 316.31 M HKD. Also watch annual changes over time to get a bigger picture of 1730 earnings per share and revenue dynamics.