1. Beijing Stensai Investment Development Co., Ltd. is located in Donglizhuang, Nankou Town, Changping District, Beijing. It belongs to state-owned enterprises and its business scope includes property management. Real estate development; Investment management; Sales of commercial housing, mechanical and electrical equipment, decorative materials, chemical products.
2. Beijing Colmo New Energy Group Co., Ltd. is located in West lizhuang village, Nankou Town, Changping District, Beijing. Funded by the government, it belongs to state-owned enterprises. Its business scope includes licensed projects: power generation business, power transmission business and power supply (distribution) business.