2400 earnings per share for the last semiannual are 1.34 HKD whereas the estimation was 1.34 HKD which accounts for 0.00% surprise. Company revenue for the same period amounts to 3.50 B HKD despite the estimated figure of 3.50 B HKD. Also watch annual changes over time to get a bigger picture of 2400 earnings per share and revenue dynamics.