Another low-key , unlisted newcomer is Lo Siu-tong, whose Yu Tai Hing boasts a portfolio of real estate and businesses that include 100QRC in Central.

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Investigators suspect the contributions were illegal because records indicate that the real-estate company, Hip Hing Holdings of California, did not generate enough U.S. income to account for the contributions.

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Around his home village, Fuk Hing, which means Celebrating Fortune, he was also known by a nickname that he did not much care for: Lang Tou Ping, or Inveterate Gambler Ping.

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Hip Hing Holdings Ltd.

CNN: Updated