China Huaneng Group Co., Ltd.

China Huaneng Group Co., Ltd., abbreviated as CHNG or Huaneng Group, is one of the five largest state-owned electricity generation enterprises in China, administered by the State-owned Assets Supervision and Administration Commission of the State Council. It engages in the investment, construction, operation and management of power generation assets and the production and sale of electricity. In 2012, the company was ranked 246th on the Fortune 500 list. History China Huaneng Group Corporation was founded in 1989 as the holding company for a series of companies of that under the supervision of of the State Council of China, including Huaneng Coal Corporation and Huaneng International Power Development Corporation, etc. The group was part of a project that replacing oil fired power plant to coal power plant. In 1993, the corporation was under the dual supervision of the and the State Planning Committee. In 1995, Huaneng Coal Corporation became a separate state-owned enterprise group that under the provisional supervision of the State Planning Committee, as Shenhua Group. China Huaneng Group then became the subsidiary of the State Power Corporation of China, a mega-conglomerate that replacing the commercial function of the Ministry of Power Industry. In 2002, the State Power Corporation of China was dismantled as groups of companies of power grid (such as State Grid Corporation of China and China Southern Power Grid) and power plants (such as the big five power groups, Huaneng, China Huadian, China Datang Corporation, China Guodian Corporation and China Power Investment Corporation) In the same year the leader of the mega-conglomerate, Gao Yan had fled China after being investigated for corruption. Huaneng also received some assets from State Power Corporation of China, such as the hydroelectricity company now known as , a listed company since 2017. In 2005, Huaneng also acquired the controlling stake (after the deal owned 51%) of from a subsidiary of the , becoming the indirect parent company of listed company (Mengdian Huaneng). In 1994, it also saw the formation of two listed subsidiaries, Huaneng Power International (HPI) and Shandong Huaneng Power Development. Their American depositary shares were listed on the New York Stock Exchange. HPI later also started initial public offerings on the Stock Exchange of Hong Kong as well as the Shanghai Stock Exchange.