According to the Companies Registry, Gao serves as a director of Matrix Properties along with Jiang Yijun. Gao is also the CEO and chief investment officer of CoreView, according to his LinkedIn page.
Jiang and Bosco Consultancy, with a registered address in the British Virgin Islands, were listed as shareholders of Matrix Properties.
Based on the purchase price, the 9,414 sq ft six-bedroom unit was valued at HK$61,499 per square foot.
Gao did not immediately reply to several requests for comment on Thursday.