As of 2016, Chu is the CEO and Executive Director of Kingston Financial Group Limited. As of 2016, she is the biggest shareholder and CEO of Kingston Financial. According to Bloomberg's League Tables, in 2016, Kingston Financial is ranked the 1st as the leading Placing Agent and Underwriter in Hong Kong with 47 issues. The Group is also ranked the 3rd M&A Financial Adviser in Hong Kong with 22 deals.