China Energy Investment Corporation Co., Ltd. (CHN Energy) is a key state-owned energy enterprise (SOE) restructured after the 19th National Congress of the Communist Party of China and directly administered by the central government, playing a pioneering role in the restructuring of SOEs, the reform of state-owned capital investment, the efforts to build a top-notch energy company with global competitiveness, and the reform of SOE corporate governance. It operates full industrial chains encompassing coal, power, chemicals, and transportation. The company ranks as the global leader in coal production and sales, installed power generation capacity, wind power capacity, and coal-to-liquids/coal chemical scale.

China Petrochemical Corporation is the largest oil and petrochemical products supplier in China, and the largest refining company and the second largest chemical company in the world. Its total number of gas stations ranks the second place in the world.

China National Petroleum Corporation (CNPC) is a key state-owned enterprise and one of the world's leading oil and gas producers and suppliers. As a comprehensive international energy company, CNPC integrates a diversified business portfolio spanning domestic and international oil and gas exploration and development, new energy, refining and petrochemicals, marketing and new materials, support services, as well as capital and financial operations.

Sichuan Airlines Group Co., Ltd. is a key provincial state-owned enterprise in Sichuan, primarily engaged in aviation transportation investment and operations, while also involved in related businesses such as aircraft maintenance, aviation catering, aviation culture and education training, and aviation tourism real estate. Headquartered at Chengdu Shuangliu International Airport, the company has a registered capital of RMB169 million.

Chongqing Machinery & Electronics Holding (Group) Co., Ltd. (CME) was established on August 28, 2000, through the consolidation of the former Chongqing Municipal Bureaus of Machinery, Electronics, and Metallurgical Industries by the Chongqing Municipal People's Government, forming a state-owned wholly-owned enterprise. As the only state-owned capital investment company pilot unit approved by the Chongqing Municipal People's Government, CME serves as the vanguard of the city's industrial sector.

Qingling Motors (Group) Co., Ltd. (hereinafter referred to as "Qingling Motors") is a key backbone enterprise in the automobile industry in China. Its predecessor was Chongqing Automobile Manufacturer. The Group has evolved into a conglomerate comprising 13 subsidiaries.

CRRC Group Corporation (CRRC Group) is a state-owned sole proprietorship enterprise approved by the State Council and the State-owned Assets Supervision and Administration Commission (SASAC). As China's only industrial conglomerate in the rail transit equipment sector, CRRC is a globally leading high-end equipment manufacturer and system solution provider with the largest scale, most comprehensive product portfolio, and cutting-edge technologies. It is also a backbone enterprise in the clean energy equipment industry. CRRC owns four listed companies: CRRC Corporation Limited (CRRC), Vontron Technology Co., Ltd., Zhuzhou CRRC Times Electric Co., Ltd., and Zhuzhou Times New Materials Technology Co., Ltd.

China Kweichow Moutai (Group) Distillery Co., Ltd., headquartered in the picturesque Maotai Town along the Chishui River in northern Guizhou Province (average elevation: 423 meters), traces its origins to three historic distilleries - "Chengyi", "Ronghe", and "Hengxing" - which collectively represent over a century of traditional liquor-making heritage in Maotai Town.

Changan Ford Automobile Co., Ltd. (abbreviated as Changan Ford) was established on April 27, 2001, as a joint venture between Changan Automobile Co., Ltd. (CCAG) and Ford Motor Company. Headquartered at No. 1 Changfu West Road, Yuanyang Town, Northern New District, Chongqing, the company operates three production bases in Chongqing, Hangzhou, and Harbin, comprising seven plants - including five vehicle assembly plants, one engine plant, and one transmission plant. Notably, Chongqing has become Ford's largest production base outside Detroit.

Established in 2001, Aluminum Corporation of China (hereinafter referred to as "Chinalco") is a key state-owned enterprise directly supervised by the central government and a pilot state-owned capital investment company. It is shouldering the important mission of being the spearhead in global nonferrous metals industry, the main force in supplying national strategic mineral resources and advanced high-end materials, and the leader in industry innovation and green development.

China Merchants Group (CMG), a key state-owned enterprise directly administered by the central government, is headquartered in Hong Kong and stands as one of the earliest Chinese-funded enterprises established and operating in the region. It is also a century-old, comprehensive, and Hong Kong-based central enterprise.

PetroChina Southwest Oil and Gas Field Company Chongqing Gas Mine is a specialized natural gas production entity primarily engaged in the exploration, gathering and transportation, ground construction, and marketing of natural gas in the eastern Sichuan Basin. With total fixed assets of RMB12.35 billion and a net value of RMB5.355 billion, the facility boasts an annual natural gas output of 7 billion cubic meters and a gas transmission volume of 9 billion cubic meters, accounting for over 60% of Southwest Oil and Gas Field's total production and a quarter of China's onshore natural gas output.