2023 
(HK$ million)
2022 
(HK$ million)

2021  
(HK$ million)

(Restated)

Revenue   765 812 731

(Loss) attributable to

    owners of the parent

  (577) (465) (517)
(Loss) per share   (HK$0.43) (HK$0.53) (HK$0.59)