1, China Pingmei Shenma Group is a large state-owned enterprise group focusing on energy and chemical industry. Its subsidiaries include China Pingmei Shenma Group International Trading Co., Ltd., China Pingmei Shenma Group Pingdingshan Chaochuan Coking Co., Ltd., China Pingmei Shenma Machinery Equipment Group, Shenma Industrial Co., Ltd., etc.
2. Henan Zhongyu Construction Group is a state-owned construction enterprise in Henan Province, which is managed by the urban construction department of Henan Provincial Government.
3. Henan Zhongyu Construction Group is not affiliated with China Pingmei Shenma Group, nor is it a subsidiary of China Pingmei Shenma Group.