Two-step plan will first see listed firms release financial highlights
The stock exchange will proceed with a controversial plan to make companies report earnings every three months instead of twice a year, shrugging off stiff opposition from some of the city's biggest companies.
A regulatory source said quarterly reporting was expected to be in place by 2011 but to appease critics, who complain the move will boost costs, it would be introduced in stages.
The plan has drawn fire from corporate heavyweights including HSBC, CLP Holdings, Cheung Kong (Holdings) and Air China, which say it will not only be more costly but make investors focus on short-term profit.
Hong Kong Exchanges and Clearing says quarterly reporting will boost transparency and give shareholders more timely information on a company's financial performance.
Hong Kong is one of the world's few major markets yet to demand companies release information each quarter. The US, Australia, Singapore and the mainland all have quarterly reporting, while Britain introduced a three-month update rule last year.