Dongfang Electric 600875: In the hydrogen energy industry, the first skid-mounted hydrogenation system was built in Deyang, and the first set of high-pressure hydrogen storage vessels independently developed by Sichuan was successfully completed. The self-developed 60- 1 10KW fuel cell engine system has passed the national strong inspection, which indicates that the company's products have achieved the coverage of key medium and heavy-duty and remote applications during the national demonstration period.

Judging from the compound growth of non-net profit deduction in recent five years, the lowest non-net profit deduction in recent five years is-198,300 yuan in 2006 and the highest is152,900 yuan in 2020.

ST Fu You 002427: The semi-annual report in 2020 revealed that the company invested 25% equity in Wuhan Zhongyu on July 201July to realize the layout of hydrogen fuel cell industry. Wuhan Zhongyu was founded on 20 1 1, and its main business is product development, production, sales and technical services in the field of fuel cell stacks and systems. It is a high-tech enterprise with the technology of "hydrogen production, gas compression, hydrogen fuel cell system and core components", covering all aspects of the hydrogen energy industry chain. Its main products are fuel cell UAV power supply system, fuel cell stack and 465438.

Judging from the compound growth of non-net profit deduction in recent five years, the lowest non-net profit deduction in recent five years is-10.74 million yuan in 20 17 years and the highest is 294.4 million yuan in 2017 years.

Jinhang Technology 000818:19 In May, it signed strategic cooperation agreements with a number of companies to establish a strategic partnership in the hydrogen energy industry in China, and also signed a strategic cooperation agreement in the hydrogen energy fuel cell industry in Huludao City.

Judging from the compound growth of non-net profit deduction in recent five years, the compound growth of non-net profit deduction in recent five years is 22. 14%, and the lowest non-net profit deduction in recent five years is 21.10 billion yuan, and the highest is 4./in 20 18 years.

Du Nan Electric Power 300068: 2065438+April 12, 2009 announced that the company signed the Cooperation Framework Agreement for Hydrogen Energy Industry Fund with CGNPC Capital and CGNPC Industrial Investment Fund, and jointly established a partnership enterprise of Shenlu Hydrogen Energy Industry Equity Investment Fund.

Judging from the compound growth of non-net profit deduction in recent five years, the lowest non-net profit deduction in recent five years is 2020-782.3 million yuan, and the highest is 20 16 years and 267.6 million yuan.

ST Jinhong 000669: In cooperation with China Huaneng Qingneng Institute, we will carry out the construction of hydrogen production and hydrogenation station and the development of mobile hydrogenation vehicle project in Zhangjiakou area, and build a demonstration project of continuous commercial operation of hydrogen energy industry supply chain.

Judging from the compound growth of non-net profit deduction in recent five years, the lowest non-net profit deduction in recent five years is 20 18-1640 million yuan, and the highest is 2 01.81400 million yuan.

Sui Hengyun's annual report A00053 1: 20 19 revealed that the company accelerated the investment in the construction of Huangpu Hydrogen Energy Innovation and Entrepreneurship Center to promote the focused development of the hydrogen energy industry in Huangpu District Development Zone. Promote the demonstration operation of hydrogen energy buses. Promote Hydrogen Heng Company to speed up the production of fuel cell stacks and engine systems. Promote the layout of hydrogen refueling stations.