Mr. Siew Nam Oh is a Chairman at PPB Group Bhd. He is on the Board of Directors at Kuok Brothers Sdn. Bhd. and Kuok Foundation Bhd. Mr. Oh was previously employed as a Chairman by PPB Oil Palms Berhad, a Chairman by Federal Flour Mills Bhd., a Member by National Economic Consultative Council II, and an Assistant Controller by Telecom Malaysia International. He also served on the board at Transmile Group Bhd. and Bank Negara Malaysia. He received his undergraduate degree from the University of Canterbury.