Where is the headquarters of Zhong Min Group?

"Zhongmin Construction Group Co., Ltd. was established in 2003, under the State Ethnic Affairs Commission, and is a wholly state-owned core enterprise under China National Economic Development Corporation. The Group has set up a management headquarters in Beijing and a headquarters base in Zunyi, Guizhou, covering more than 30 urban areas such as Beijing, Shanghai, Guangzhou, Shenzhen, Hangzhou, Nanjing, Chengdu, Kunming, Sanya, Guiyang and Zunyi. "