Jul. 17, 2009 (China Knowledge) - Richard Li Tzar-kai, chairman of PCCW Ltd<0008>, the biggest telecom carrier in Hong Kong, recently again raised his shareholding in PCCW to 28.75% from the previous 28.74%, according to the bourse operator Hong Kong Exchanges and Clearing<0388>. HKEx said that Li bought 744,000 shares of the company on Jul. 10 for HK$1.48 million. The average sha
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