Billionaire Li Sze Lim has an estimated net worth of $1.99 billion as of April 2016 according to Forbes. He is the chairman of R&F Properties which is based in Guangzhou. R&F Properties has 42 current real estate projects in China.

In the past year, Li Sze Lim's wealth increased by around $600 million despite the 35% reduction on his profit in the first half of 2012. However, his share was reported to have more than doubled.

Founded in 1994, R&F Properties was launched in Guangzhou, China by Li Sze Lim and its current Vice Chairman, Zhang Li. Today, it is considered as one of Guangzhou's largest-scale real estate firms. The company is engaged in engineering supervision, real estate intermediary, property management, sales, as well as real estate development and design. Since July 14, 2005, R&F properties has been listed at the Hong Kong Stock Exchange.