Nanjing Public Utilities Development Co., Ltd., together with its subsidiaries, engages in the gas sales, real estate development, and passenger transportation businesses in China. It supplies natural gas through pipelines; and owns and operates approximately 3,636 taxis. The company was formerly known as Nanjing Zhongbei (Group) Co., Ltd. and changed its name to Nanjing Public Utilities Development Co., Ltd. in June 2016. The company was founded in 1992 and is based in Nanjing, China.