Shares of Cathay slid more than 6 percent early on Thursday, a day after it said data of about 9.4 million passengers of Cathay and its unit, Hong Kong Dragon Airlines Ltd, had been accessed without authorisation.

(Reporting by Anne Marie Roantree and Donny Kwok, editing by Richard Pullin)

Stocks treated in this article : Swire Pacific Limited, Cathay Pacific Airways Ltd