Cngr Advanced Material Co.Ltd(300919)
Annual report for 2021
March 2022
Section I important tips, contents and definitions
The board of directors, the board of supervisors and the directors, supervisors and senior managers of the company guarantee that the contents of the annual report are true, accurate and complete without false records, misleading statements or major omissions, and bear individual and joint legal liabilities.
Deng Weiming, the person in charge of the company, Zhu Zongyuan, the person in charge of accounting, and Zou Chang, the person in charge of the accounting organization (Accounting Supervisor), declare that they guarantee the authenticity, accuracy and completeness of the financial report in this annual report.
All the reports of the board of directors have been considered.
The profit distribution plan approved by the board of directors is: Based on 605673053, the company will distribute cash dividends of 1.68 yuan (including tax) to all shareholders for every 10 shares, give bonus shares of 0 shares (including tax), and transfer capital reserve to all shareholders for every 10 shares.
catalogue
Section I important tips, contents and definitions Section 2 company profile and main financial indicators 8 section III Management Discussion and Analysis Section IV corporate governance 39 Section V environmental and social responsibility 66 section VI important matters 69 Section VII changes in shares and shareholders 137 Section VIII preferred shares 148 section IX bond related information 149 section x financial report one hundred and fifty
Directory of documents for future reference
1、 The text of the annual report with the signature of the legal representative of the company. 2、 Financial statements containing the signatures and seals of the person in charge of the company, the person in charge of accounting and the person in charge of accounting institutions. 3、 The original of the audit report with the seal of the accounting firm and the signature and seal of the certified public accountant. 4、 The originals of all company documents and announcements publicly disclosed on the website designated by the CSRC during the reporting period. 5、 Other documents for future reference.
interpretation
Explanatory item refers to the explanatory content
Cngr Advanced Material Co.Ltd(300919) , the company and the company refer to Cngr Advanced Material Co.Ltd(300919)
Zhongwei new material refers to Zhongwei New Material Co., Ltd., which is the predecessor of the company
Hunan new energy refers to Hunan Zhongwei New Energy Technology Co., Ltd., a subsidiary of the company
Tianjin new energy refers to Tianjin Zhongwei New Energy Technology Co., Ltd., which is a subsidiary of the company
Guizhou recycling refers to Guizhou Zhongwei resource recycling industry development Co., Ltd., which is a subsidiary of the company
Hunan recycling refers to Hunan Zhongwei Recycling Technology Co., Ltd., which is a subsidiary of the company
Tianjin recycling refers to Tianjin Zhongwei Recycling Technology Co., Ltd., which is a subsidiary of the company
Zhongwei trading refers to Hunan Zhongwei Zhengyuan New Material Trading Co., Ltd., which is a subsidiary of the company
Zhongwei Hong Kong technology refers to Zhongwei (Hong Kong) New Energy Technology Co., Ltd., a subsidiary of the company
Zhongwei Hong Kong trade refers to Zhongwei (Hong Kong) new material technology trade Co., Ltd., which is a subsidiary of the company
Guangxi Zhongwei new energy refers to Guangxi Zhongwei New Energy Technology Co., Ltd
Guangxi Zhongwei recycling refers to Guangxi Zhongwei Recycling Technology Co., Ltd
Zhongwei Hong Kong new energy refers to Zhongwei Hong Kong New Energy Technology Co., Ltd
Zhongqing new energy refers to Indonesia Zhongqing new energy Co., Ltd. (English name is “Pt. Zhongtsing new energy”)
Guizhou Zhongwei energy storage refers to Guizhou Zhongwei Xingyang Energy Storage Technology Co., Ltd
Guizhou Zhongwei new energy refers to Guizhou Zhongwei New Energy Technology Co., Ltd
Hunan Zhongwei Holding Group Co., Ltd
Haina new material refers to Hunan Haina New Material Co., Ltd
Rongrun industry and trade refers to Hunan Rongrun industry and Trade Co., Ltd
Zhongwei real estate refers to Zhongwei Real Estate Group Co., Ltd
Hanhuajingdian refers to Hunan hanhuajingdian Clean Energy Technology Co., Ltd
Honglin construction refers to Honglin Construction Engineering Group Co., Ltd
Gem Co.Ltd(002340) refers to Gem Co.Ltd(002340)
Contemporary Amperex Technology Co.Limited(300750) refers to Contemporary Amperex Technology Co.Limited(300750)
Zhejiang Huayou Cobalt Co.Ltd(603799) refers to Zhejiang Huayou Cobalt Co.Ltd(603799)
LG Chem means LG Chem Ltd., subordinate to LG Group
Xiamen Tungsten Co.Ltd(600549) refers to Xiamen Tungsten Co.Ltd(600549)
Tianjin BAMO refers to Tianjin BAMO Technology Co., Ltd
Beijing Easpring Material Technology Co.Ltd(300073) refers to Beijing Easpring Material Technology Co.Ltd(300073)
Guizhou Zhenhua E-Chem Inc(688707) refers to Guizhou Zhenhua E-Chem Inc(688707)
Samsung SDI refers to Samsung SDI Co., Ltd., which is subordinate to SamSung group
Tesla refers to Tesla (Shanghai) Co., Ltd. and Tesla, Inc
ATL refers to Amperex technology limited, i.e. new energy technology Co., Ltd. and its subsidiaries
Glencore refers to Glencore Ag and Glencore limited
GGII refers to the lithium battery research institute of senior industry research institute
IDC refers to International Data Corporation, a world-renowned research organization
The State Council refers to the State Council of the people’s Republic of China
CSRC refers to the China Securities Regulatory Commission
MIIT refers to the Ministry of industry and information technology of the people’s Republic of China
National Development and Reform Commission refers to the national development and Reform Commission of the people’s Republic of China
Vehicles with new power system and completely or mainly driven by new energy, mainly including new energy vehicles
Including pure electric vehicles, plug-in hybrid vehicles (including incremental program) and fuel cell vehicles
The utility model relates to a secondary battery (rechargeable battery), which mainly depends on the lithium ion moving between the positive electrode and the negative electrode, and the lithium ion battery fingering to work.
During charging and discharging, Li + is intercalated and de intercalated back and forth between the two electrodes: during charging, Li + is de intercalated from the positive electrode and embedded into the negative electrode through electrolyte, and the negative electrode is in a lithium rich state; When discharging, the opposite is true
Power battery refers to the lithium battery applied to new energy vehicles
As one of the main components of lithium battery, the performance of cathode material directly affects the cathode material of lithium battery, which refers to various performance indexes, including ternary cathode material, lithium cobalt oxide cathode material, lithium iron phosphate cathode material and lithium manganate cathode material
A kind of cathode material of lithium battery, mainly including nickel salt, cobalt salt, manganese salt or nickel salt, cobalt salt, ternary cathode material and ternary material
The cathode is made of ternary aluminum salt
A kind of ternary material with chemical formula of linixcoymnzo2, x + y + Z = 1. At present, NCM and nickel cobalt lithium manganate in China refer to the most widely used ternary materials. The higher the nickel content, the higher the specific capacity, mainly including ncm811, ncm622, ncm523 and ncm111
NCA and lithium nickel cobalt aluminate refer to one of the ternary materials, with the chemical formula of linixcoyalzo2, x + y + Z = 1
A kind of cathode material for lithium battery, with the chemical formula of LiCoO2. It is a non caking gray black powder lithium cobaltate cathode material finger end. It has superior electrochemical performance and high environmental protection safety. It is mainly used in the manufacture of mobile phones, laptops Lithium battery cathode materials for consumer electronic devices such as smart wearable devices
The invention relates to an intermediate product which can be made into positive material through chemical reaction with lithium salt
