2019

• Jiheng mining industry invested in the construction of 3.7 million tons of solid waste comprehensive utilization project to carry out construction sand and stone business

2016

• The Group finished the acquisition of Xinan Investment Co., Ltd. and its subsidiary, beginning its engaement in hospital management business

2014

• Jiheng Mining and Jingyuancheng Mining Continued to implement consolidation works on the mines surrounding them
• Jiheng Mining acquired the relevant assets of a wet processing plant with a processing capacity of 1.8 Mtpa
• Aowei Mining acquired 10% of the non-controlling interests in Jiheng Mining
• The company was listed on the Main Board of the Hong Kong Stock Exchange (stock code 01370)

2012

• Jiheng Mining became a 90% owned subsidiary of our company after a series of reorganization.
• Jingyuancheng completed the consolidation of several mining corporation

2010

• Jiheng mining was established
• Designated as a consolidation principal of Laiyuan County, Hebei Province

2009

• Acquired 100% equity interest of Jingyuancheng Mining.

2004

• Mr. Li Yanjun established Xinxin Mining.