520 earnings per share for the last semiannual are -0.21 HKD whereas the estimation was 0.06 HKD which accounts for -480.00% surprise. Företagets omsättning för samma period uppgår till 3.38 B HKD trots den uppskattade siffran 3.37 B HKD. Also watch annual changes over time to get a bigger picture of 520 earnings per share and revenue dynamics.