2197 earnings per share for the last semiannual are -0.69 HKD whereas the estimation was 0.24 HKD which accounts for -386.36% surprise. Company revenue for the same period amounts to 42.90 M HKD despite the estimated figure of 1.74 B HKD. Also watch annual changes over time to get a bigger picture of 2197 earnings per share and revenue dynamics.