Private company

China National Nuclear Corporation

Chinese state-owned enterprise

The China National Nuclear Corporation (CNNC; Chinese: 中国核工业集团公司; pinyin: Zhōngguó Hé Gōngyè Jítuán Gōngsī) is a state-owned enterprise founded in 1955 in Beijing. CNNC's president and vice-president are appointed by the Premier of the People's Republic of China. CNNC oversees all aspects of China's civilian and military nuclear programs.2 It is part of State-owned Assets Supervision and Administration Commission of the State Council.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 20, 2026.

Overview

1955Founded1
  • Industrynuclear fuel, nuclear power, nuclear weapon1
  • HeadquartersBeijing1
  • Founded inBeijing1
  • Websiteen.cnnc.com.cn
  • Legal formChinese wholly state-owned enterprise, central state-owned enterprise1

The China National Nuclear Corporation (CNNC; Chinese: 中国核工业集团公司; pinyin: Zhōngguó Hé Gōngyè Jítuán Gōngsī) is a state-owned enterprise founded in 1955 in Beijing. CNNC's president and vice-president are appointed by the Premier of the People's Republic of China. CNNC oversees all aspects of China's civilian and military nuclear programs. According to its own mission statement, it "is a main part of the national nuclear technology industry and a leading element of national strategic nuclear forces and nuclear energy development."2

Corporate structure

China National Nuclear Corporation is part of a group headed by State-owned Assets Supervision and Administration Commission of the State Council. 276 entities, 20 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What China National Nuclear Corporation reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Stakes and holdings (Wikidata)

Things Wikidata records the company as owning, with the share when stated.1

The story

The Ministry of Nuclear Industry built China's first atom bomb, hydrogen bomb and nuclear submarine. It functioned as a government bureau for the national nuclear industry and reported directly to the State Council. It oversaw China's nuclear-related corporations, manufacturers, institutions, research institutes, and plants, including those related to nuclear weapons. It was responsible for the design and operation of nuclear power plants; nuclear fuel production and supply, including the processing of natural uranium, uranium conversion and enrichment, fuel assembly fabrication, spent fuel reprocessing, and nuclear waste disposal.

In 1988 the Ministry of Nuclear Industry was re-organised and became the CNNC. The corporatization was partly carried out to gain funds from outside of the government via exports.

In the mid-1990s, CNNC had 300,000 employees and managed 200 organisations.

Kang Rixin, a senior general manager is currently being investigated (as of August 10, 2009) for $260 million that was earmarked for the construction of three nuclear plants and allegedly used the funds for the stock market sustaining heavy losses. He is also accused of accepting bribes from a foreign company that intended to build nuclear power stations in China.

As of 2014 CNNC has 100,000 employees and 110 subsidiaries. It has 4 nuclear power plants with 9 reactors in operation with a generation capacity of 6.5 GWe, with a further 12 reactors under construction.

In June 2015, CNNC announced it would aim to raise 13.19 billion Chinese yuan in an initial public offering, that if successful, would be the largest in China in almost four years previously. In September 2015, CNNC signed a memorandum of understanding with Bill Gates-backed TerraPower for the construction of a traveling wave reactor.

In September, CNNC announced a project with the UK's National Nuclear Laboratory to create the Joint Research and Innovation Centre. The centre will investigate aspects of the nuclear fuel cycle. The UK and China will jointly fund the project over five years at the cost of £50 million.

As of 2017, CNNC was developing a 400 MWth heat-only reactor for district heating.

Read the full text

In 2018, CNNC acquired nuclear power plant builder China Nuclear Engineering & Construction Corp (CNECC).

It is one of the two most significant companies in China's uranium mining and nuclear power sectors (the other being China General Nuclear Power Group). CNNC is supervised by the State Council via the State-owned Assets Supervision and Administration Commission.

U.S. sanctions

In August 2020, the United States Department of Defense published the names of companies linked to the People's Liberation Army operating directly or indirectly in the United States. CNNC and CNECC were included on the list. In November 2020, Donald Trump issued an executive order prohibiting any American company or individual from owning shares in companies that the United States Department of Defense has listed as having links to the People's Liberation Army, which included the two companies above.

From Wikipedia’s article on China National Nuclear Corporation, shared under CC BY-SA 4.0.3

Subsidiaries and ownership

Parent company

Subsidiaries

Also owns

From Wikidata.1

Acquisitions

  1. 2019Acquired Tsinghua Tongfang Company1
  2. May 2007Acquired State Nuclear Power Technology Corporation1
  3. Succeeded Ministry of Nuclear Industry of the People's Republic of China1

Timeline

  1. 1955Founded Founded in Beijing1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1
  2. 2
  3. 3