1, thick Pu shares 300471: 2020 net profit -168 million, an increase of -905.35%. The project includes the comprehensive utilization of shale gas project, gasification of the Yangtze River project and safety (environmental protection) governance project three categories, driven by a total investment scale of about 4 billion yuan, the company will set up a clean energy industry fund or introduce strategic investors to invest in the construction.
2, three poly environmental protection 300072: 2020 net profit - 1.38 billion, up -1095.06%. The company was founded in 1997, is a national high-tech enterprises, Zhongguancun high-tech enterprises, Zhongguancun National Innovation Demonstration Zone, "Ten Hundred Thousand Project" enterprises, Zhongguancun innovative pilot enterprises, is a member of Beijing Zhongguancun Enterprise Credit Promotion Association, Beijing Intellectual Property Rights Protection Association, Beijing Patent Demonstration Units, is a member of the China National Petroleum Corporation (CNPC). It is a member of PetroChina Energy No.1 Network and Material and Equipment Network, a member of Sinopec's "Three Dosages" Collaboration Network, and a first-class production supplier of PetroChina and Sinopec.
3, Meijin Energy 000723: 2020 net profit of 705 million, up -26.28%. Shanxi Meijin Energy Co., Ltd. is mainly engaged in the production and operation of coke and its products, coal, natural gas and coalbed methane, has a "coal - coke - gas - chemical" more complete industrial chain, has a strong competitiveness in the market.
4, in the creation of environmental protection 300056: 2020 net profit of 20.94 million. The company has flue gas environmental protection island governance, clean energy investment and operation, bulk material transmission and storage system.
Two, 2021 clean energy concept stocks are:
1, Datang Power Generation 601991: the company's business involves wind power, nuclear power, solar energy and other systems of energy projects, such as Qinghai Golmud photovoltaic power plant, Fujian Ningde nuclear power project.
2, the new day green energy 600956: new day green energy company limited was established in February 9, 2010, by the shareholders of the Hebei Jiantou and Jiantou water initiated the establishment.
3, Yu Sanxia A000565: technological transformation, technological innovation and industrial upgrading completion of the company's use of new technologies, new processes, new materials for technological transformation and industrial upgrading of old products, improve the quality of the current product, optimize the structure of the product, reduce the excessive dependence on resources, energy, reduce product costs, enhance the competitiveness of the company.