John Chuang

John Chuang Tiong Choon (born 1948) is a Singaporean business magnate best known as the co-founder of chocolate confectionery organisation Petra Foods, which is allegedly one of the world's biggest cocoa-producing firms. He now serves as the company's Group chief executive officer.

Personal life John Chuang Tiong Choon Chuang is married with two children. He resides in Singapore. Petra Foods now claims to be the third-largest cocoa producer in the world. In 2012, he dropped in ranking to number twenty-seven. In 2013, his net worth was estimated to be $965 million, increasing his rank to number twenty-two. For his contributions to the cocoa industry, the title of "Businessman of the Year 2011" was bestowed upon Chuang during the 2012 Singapore Business Awards.