Chinese businessman Tong Jinquan has an estimated net worth of $4.5 billion as of April 2016, according to Forbes. He is best recognized as the Chairman of the Shanghai-based Summit Property Development.

There was once a time in China where many large real estate developers have been listed on the stock exchange, Tong Jinquan's Summit Property Development remained to be privately-held. Some of the company's projects include shopping malls, offices, hotels and apartments.

He is known to maintain a very low profile despite his massive wealth. Now based in China, Tong Jinquan is currently married with one child.