Jingrui Holdings Limited, an investment holding company, engages in development, investment, and management of real estate properties in the People's Republic of China. The company operates through Property Development Platform, Capital Platform, and All Other Platforms segments. It also invests in and rents office buildings and apartments; and provides security services to residential and commercial properties. In addition, the company is involved in urban infrastructure development and building decoration engineering, as well as hardware and building materials businesses. The company was founded in 1993 and is based in Shanghai, the People's Republic of China.