On September 13, 2009, Xinjiang Aneng Blasting Engineering Co., Ltd. (a controlling subsidiary of our company) successfully carried out the blasting demolition of an 83 m high reinforced concrete chimney. The chimney was located within the plant area of Xinjiang Hejing Jinte Iron & Steel Co., Ltd. in Hejing County, Xinjiang. The project was classified as a Class A blasting demolition operation.