Referred to as Huayin Electric Power, the stock code is "600744". On June 6th, it was approved by Hunan Provincial Commission for Economic Restructuring (1993) 10. It was approved by Hunan Electric Power Company, China Industrial and Commercial Bank Hunan Trust and Investment Company, Hunan Huatian Industrial Group Company, China Hunan International Economic and Technical Cooperation Coal Company and China Construction Bank Hunan Trust and Investment Company.1August 1996, it was approved by China Securities Regulatory Commission. The stock is referred to as "Huayin Power" for short, and the stock code is "600744".