Quek Leng Chan is a Malaysian billionaire who chairs the privately held conglomerate Hong Leong Co. (Malaysia). He inherited part of his fortune from his father, one of three brothers who started a banking group in the 1920s. His son Kon Sean led the family into the e-commerce business in 2015 with the launch of GemFive. His cousin, Singapore billionaire Kwek Leng Beng, chairs part of the family business, Hong Leong Group.
Quek Leng Chan is a member of Diversified