Chew Gek Khim

Chew Gek Khim is a Singaporean businesswoman and investor who is the Executive Chairman of 34 companies, including The Straits Trading Company Limited, one of the oldest listed companies in Singapore. She is the granddaughter of OCBC Bank chairman Tan Chin Tuan and according to Forbes is part of one of the richest families in Singapore with a net worth of $1.4 billion.