Most observers see eldest daughter Pansy Ho and fourth wife, Angela Leong On Kei, as the main protagonists behind the dispute.

FORBES: Tug Of War For China's Gambling Empire

Chu has influence on penny stocks in Hong Kong and is a close friend of Angela Leong, wife number four of Macau casino king Stanley Ho.

FORBES: Magazine Article

Chu has influence among penny stocks in Hong Kong and is a close friend of Angela Leong, wife number four of Casino King Stanley Ho.

FORBES: Market Scan

Angela Leong became the largest single shareholder of SJM after Stanley Ho distributed much of his business empire among his four wives and 16 surviving children.

FORBES: Macau's SJM Says Profit Jumped 27%