Yu Suo Wang

Xinao Holdings Investment Co., Ltd. operates as an investment holding company. It was founded on January 13, 2000 and is headquartered in Langfang, China.

Part of ENN Group Co., Ltd., ENN Solar Energy Co. Ltd. manufactures silicon thin film solar modules. The private company is based in Langfang, China.

Langfang Natural Gas Co., Ltd. engages in the sale of liquefied petroleum gas products. Its business activities include design and installation of gas pipeline and facilities, sale and maintenance of gas equipment, installation of liquefied petroleum gas storage and distribution station, and retail of diesel oil, lubricating oil, and gasoline products. The company was founded on December 5, 1992 and is headquartered in Langfang, China.

Part of ENN Natural Gas Co., Ltd., New Energy Mining Co. Ltd. distributes mining equipment and parts. The private company is based in Ordos, China. The CEO of the Chinese company is Jing Bo Guo. New Energy Mining Co. was acquired by ENN Natural Gas Co., Ltd. on May 10, 2013 for $1,066.48 million.

Xinao Gas Development Co., Ltd. engages in the provision of gas distribution services. Its business scope includes construction, installation, and maintenance of gas facilities, gas appliance repairs, gas distribution. general cargo road transportation, road transport of dangerous goods, and self-owned equipment rental. The company was founded on June 26, 2001 and is headquartered in Langfang, China.

Founded in 2006, Xinao Technology Development Co., Ltd. is a subsidiary of ENN Group Co., Ltd. that provides technology development services. The private company is based in Langfang, China.