The history of Hong Kong jewelry brand Chow Sang Sang can be traced back to 1934. Vincent Chow, CEO of the Chow Sang Sang Jewellery, has earned over US$1 billion in the Greater China area in 2010. The company's stock, whose institutional investors include State Street Corp., Schroder Investment, and Goldman Sachs Group, has gained 71 percent in the past year, raising the market value of the company to more than US$1 billion.