1830 earnings per share for the last semiannual are 0.12 HKD whereas the estimation was 0.12 HKD which accounts for -3.25% surprise. Company revenue for the same period amounts to 675.00 M HKD despite the estimated figure of 689.00 M HKD. Also watch annual changes over time to get a bigger picture of 1830 earnings per share and revenue dynamics.