Company code: Zhangjiagang Guangda Special Material Co.Ltd(688186) company abbreviation: Zhangjiagang Guangda Special Material Co.Ltd(688186) Zhangjiagang Guangda Special Material Co.Ltd(688186)
Summary of annual report 2021
Section I important tips
1 the summary of this annual report comes from the full text of the annual report. In order to fully understand the company’s operating results, financial status and future development plan, investors should go to www.sse.com com. cn. The website carefully reads the full text of the annual report. 2 major risk tips
The company has elaborated various risks that the company may face in the process of operation in this report. Please refer to section III “management discussion and analysis” of this report. 3 the board of directors, the board of supervisors and the directors, supervisors and senior managers of the company guarantee the authenticity, accuracy and completeness of the contents of the annual report, and there are no false records, misleading statements or major omissions, and bear individual and joint legal liabilities. 4. All directors of the company attended the board meeting. 5. Tianjian Certified Public Accountants (special general partnership) issued a standard unqualified audit report for the company. 6. The company is not profitable and has not yet achieved profitability when it is listed □ yes √ No 7. The profit distribution plan or the plan for the conversion of provident fund into share capital in the reporting period adopted by the resolution of the board of directors
Audited by Tianjian Certified Public Accountants (special general partnership), the net profit attributable to the shareholders of the listed company in 2021 was 17609951505 yuan. As of December 31, 2021, the distributable profit of the parent company at the end of the period was RMB 31835666362. The profit distribution plan is as follows:
The listed company plans to distribute a cash dividend of 2.50 yuan (including tax) for every 10 shares to all shareholders. As of December 31, 2021, the total share capital of the company is 21424000 shares. Based on this calculation, the total cash dividend to be distributed is 535 Shanghai Pudong Development Bank Co.Ltd(600000) 0 yuan (including tax). The proportion of cash dividends of the company this year was 30.41%. The company does not convert the capital reserve into share capital and does not give bonus shares. If the total share capital of the company changes before the equity registration date of equity distribution, it is proposed to maintain the total distribution unchanged, adjust the dividend proportion per share accordingly, and make a separate announcement on the specific adjustment.
The company’s profit distribution plan for 2021 has been deliberated and approved at the 14th meeting of the second board of directors of the company. It can be implemented only after it is submitted to the general meeting of shareholders and approved by more than 2 / 3 of the voting rights held by the shareholders attending the general meeting of shareholders. 8. Whether there are important matters such as special arrangements for corporate governance □ applicable √ not applicable
Section II basic information of the company
1 company profile company stock profile √ applicable □ not applicable
Company stock profile
Stock type stock exchange stock abbreviation stock abbreviation before stock code change
And sector
A-share Shanghai Stock Exchange Zhangjiagang Guangda Special Material Co.Ltd(688186) Zhangjiagang Guangda Special Material Co.Ltd(688186) not applicable
Scientific innovation board
Profile of the company’s depositary receipts □ applicable √ not applicable contact person and contact information
Contact person and contact information secretary of the board of directors (domestic representative of information disclosure) securities affairs representative
Name: Guo Yan, Xu Qiuyang
Office address: Anqing village, Fenghuang Town, Zhangjiagang City
Tel: 051255390270
E-mail [email protected]. [email protected].
2. Introduction to the company’s main business in the reporting period (I) main business, main products or services
1. Main business of the company
The company is mainly engaged in the R & D, production and sales of high-end equipment special steel materials and new energy wind power parts. Its core products include gear steel, die steel, superalloy, special stainless steel, wind power castings, wind power spindles, wind power precision mechanical parts and other parts. The company’s products are mainly used in high-end equipment manufacturing industries such as new energy wind power, rail transit, mechanical equipment, military equipment, aerospace, nuclear power and marine petrochemical, of which the revenue in the field of new energy wind power accounts for more than 50%.
During the reporting period, the company further optimized the company’s product structure, improved the economic added value and deep processing level of products, and then improved the company’s profitability through the vertical and horizontal two-way extension of the main business industrial chain.
2. Main products of the company
Main product name product introduction main purpose application diagram of the product
Gear steel is a kind of railway track machine
Automobile, wind turbine, automobile
The core Department of ships and construction machinery is mainly used for new energy wind power and rail
The key materials in the parts are road traffic, automobile and mechanical equipment
Gear steel is the core component manufacturing with good strength, hardness and toughness, such as gear
Sex. Gear steel is used to ensure the safety of gear box, gearbox, steering gear and transmission
Stable operation, equipment operation, safety device, gear, etc
All necessary special steel materials and tools
It has high performance, long life and low cost
Noise, high safety and other characteristics
Special steel material
Die steel is used to make cold
Stamping die, hot forging die, die casting die
And other mold steel. For hard plastic mold steel, it is mainly used for steam
Degree, strength, wear resistance, toughness of cars, household appliances, electronics and other products
Hardenability, as well as hardenability, hardenability and die manufacturing; Hot work die steel main
Die rigidity and other process properties are very important for die casting die, hot extrusion die
High requirements, the company’s die steel hot stamping die and hot forging die manufacturing;
Products are mainly divided into three categories, including cold working die steel, which is mainly used for precision
Do not for plastic die steel, cold stamping die, cold forging, auto parts
Manufacture of die steel, hot work die steel, bending die, etc
Among them, plastic mold steel is used for
Should be the largest
Including superalloy, corrosion resistant alloy
Gold, ultra high strength steel, ultra high
Pure stainless steel, etc.
Superalloys are special alloys with excellent high
It mainly refers to the warm tensile strength of iron, nickel and cobalt and good oxygen resistance
It is a kind of metal material that can be melted and corrosion resistant above 600 ℃
It is mainly used for aerospace and special stress alloys
With long-term working metal, marine petrochemical, nuclear power, stone
Material Science. Superalloys have excellent oil and chemical industry, aerospace and semi conducting properties
Different high temperature strength, good pipe valve for body chip equipment, etc
Oxidation resistance, thermal corrosion resistance and fatigue resistance
Fatigue and fracture toughness
Stainless steel refers to steam in the atmosphere
Weak corrosive media such as steam and water
Medium stainless steel grade and grade
Complicated, including special stainless steel
Nuclear power equipment and gas turbine
Special stainless steel is an important basic material of special stainless equipment, which can be used for nuclear power equipment
Steel materials should be prepared in the field of nuclear power equipment, marine petrochemical and gas turbine
It is widely used in nuclear and other fields
Various parts of electrical equipment.
Strategic emerging industries
Class (2018) zhonggaopin
Stainless steel is included in the key issue
New materials catalogue
Including large wind power generators
Hubs, elbows
Yaw support, frame, fixed axle
Wind power casting rotating shaft, wind wheel locking flange, etc
The wind component products are mainly used for wind power plants
High machinery equipment, with the key zero of wind power
The development trend of large-scale wind turbine components is increasing
The installation of new energy wind power spindle is clear, and the new energy wind power will be large in the future
The market scale of spare wind power zero equipment will continue to expand
The parts and components include the large parts of the wind power gearbox, and the company has been in the wind power spindle
Parts (at present, it refers to the products after rough processing, and continue to be deep processed
Parts / semi finished gearbox into layout new energy offshore wind power off
The business segments of end cover, ring gear, sun gear and key parts are rich in production
Wind power precision planetary carrier, planetary shaft and other important product matrix.
Mechanical components (parts); After welding of offshore wind power
Frame, welding platform, main
Applied to offshore wind power tower
Platform; Flange ring forgings; sea
Wind power floating platform, etc
Including ultra supercritical steam turbine, new steel casting business of the company,
Nuclear power steam turbine and gas turbine mainly produce all kinds of nuclear power and gas power
High end of high and medium pressure inner and outer cylinders, steam turbine cylinders and valves for energy installation
Steel castings and valves for spare parts and compressed air castings for heavy gas turbine are made of CB2, 9CrMo
High pressure cylinder, fuel and pressure cylinder, turbine Cr12 and co3w2
The cylinder and valve of the imported high parameter unit can be replaced by the cylinder
Mass production of end steel castings is realized.
Based on the company’s special steel materials, the track intersection is made
All kinds of refined products from other industries such as general motors and mechanical equipment can be applied to rail transit, parts and mechanical parts, such as energy storage rotor, magnetic yoke and mechanical equipment
etc.
（2） Main business model
The company adopts the order production mode of “production based on sales”, forming three production bases in Zhangjiagang City, Suzhou, where the joint-stock company is located, Rugao City, Nantong City, where Hongmao cast steel and Hongmao heavy forging are located, and Deyang City, Sichuan Province, where Dongfang automobile and Xinhong are located. Among them, Zhangjiagang base focuses on the R & D and smelting of materials and the production of “small batch, multi variety and customized” products, Rugao production base focuses on the professional production of wind power casting products, and Deyang production base focuses on the R & D and professional production of energy and power equipment cast steel products and steam turbine blades.
1. Procurement mode
The main raw materials of the company’s products are scrap steel, pig iron and alloy, and the auxiliary materials are resin, spheroidizing agent, inoculant and curing agent. The company has a procurement department to be responsible for the procurement of raw materials. It purchases according to the production plan and procurement plan formulated by the production department and the planning and dispatching center. The company has established a supplier evaluation system to evaluate the supply quality, supply price and delivery time of suppliers, and continuously optimize the supplier structure according to the evaluation.
2. Production mode
The company adopts the production mode of “setting production according to sales” and according to customers
