Guanglian Aviation Industry Co.Ltd(300900) : summary of 2021 Annual Report

Securities code: Guanglian Aviation Industry Co.Ltd(300900) securities abbreviation: Guanglian Aviation Industry Co.Ltd(300900) Announcement No.: 2022027 Guanglian Aviation Industry Co.Ltd(300900)

Summary of annual report 2021

1、 Important note: 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 carefully read the full text of the annual report in the media designated by the CSRC. The audit opinion of Tianzhi International Certified Public Accountants (special general partnership) on the company's financial report this year is: standard unqualified opinion. Changes of accounting firm during the reporting period: the accounting firm of the company was changed from Tianzhi international accounting firm (special general partnership) this year. Tips of non-standard audit opinions □ applicable √ not applicable when the company is listed and is not profitable at present □ applicable √ not applicable to the profit distribution plan of ordinary shares or the plan of converting accumulation fund into share capital in the reporting period considered by the board of directors □ applicable √ not applicable. The company plans not to distribute cash dividends, bonus shares or convert accumulation fund into share capital. Preferred stock profit distribution plan for the reporting period adopted by the board of directors □ applicable □ not applicable II. Basic information of the company 1. Company profile

Stock abbreviation Guanglian Aviation Industry Co.Ltd(300900) stock code Guanglian Aviation Industry Co.Ltd(300900)

Shenzhen Stock Exchange

Contact person and contact information secretary of the board of directors securities affairs representative

Name: Bi Hengtian, Zhang Hanbing

Office address: No. 3, Hanan Third Road, core area of Hanan industrial new town, Harbin

Fax 045151910986

Tel: 045151910997045151910997

E-mail [email protected]. [email protected].

2. Introduction to main business or products during the reporting period

During the reporting period, the company's main business conditions are as follows:

1. Lean manufacturing, focusing on the rapid development of the main industry

During the reporting period, the company always adhered to the concept of "lean manufacturing" and continued to focus on the development of its main business. Based on the aviation composite tooling with outstanding technical advantages, the company actively develops the business of aerospace composite structure products, and has realized the whole industrial chain layout of coordinated development of aerospace high-end process equipment R & D, aerospace parts production and aircraft and spacecraft body structure manufacturing. During the reporting period, focusing on its main business, the company actively promoted the construction of production and manufacturing, effectively expanded the scale of production capacity, improved production processes, improved production efficiency, optimized product structure, enriched product lines, strengthened lean production management, and did a good job in the prevention and control of normalized covid-19 epidemic, so as to ensure the stability of supply chain and production operation, the continuous improvement of production efficiency and operation quality, and the steady enhancement of the company's core competitiveness and market influence.

2. Industrial layout and rapid industrial expansion

In order to accelerate the establishment of a nationwide professional and subregional rapid response mechanism, the company actively explores the market, integrates upstream and downstream enterprises in the industry, quickly cuts into the supply chain system of main engine plants in Southwest China through the acquisition of Chengdu Hangxin Aviation Equipment Technology Co., Ltd., and improves the manufacturing advantages of high-end parts through the acquisition of Jingdezhen Hangsheng Aviation Machinery Co., Ltd, Through joining the partnership, Gongqingcheng Hangxin investment partnership (limited partnership) participated in the mixed ownership reform of Jiangxi Hongdu international Electromechanical Co., Ltd.

Through the overall planning in the year of layout, the aviation tooling business of local subsidiaries will be gradually transferred to three comprehensive industrial bases, namely Harbin headquarters, Xi'an Guanglian and Chengdu Hangxin, forming a whole industrial chain processing and manufacturing cluster of aerospace structural products from east to west, covering China's major military industrial provinces such as northeast, northwest and southwest, and radiating the whole country. The company's three comprehensive industrial bases will have the R & D and manufacturing capacity of large and super large aviation tooling, aerospace composite parts and metal parts at the same time, so as to provide all-round support to customers in the region. On the other hand, the company closely focuses on the layout of regional main engine plants, weapon assembly plants and military research institutes of central military enterprises such as aviation industry, COMAC, China aviation development, Aerospace Hi-Tech Holding Group Co.Ltd(000901) , aerospace science and industry, China ordnance, China Shipbuilding Heavy Industry, etc., and completes the replication of the processing and manufacturing capacity of aerospace parts owned by the company in a short time through the mode of "leased plant + purchased equipment", Quickly solve the pain points encountered in capacity improvement for customers.

By the end of 2021, the company has completed the nationwide industrial chain layout in Northeast, north, South, East, southwest, northwest and other regions, and set up aerospace and weapon industry manufacturing and processing bases in Harbin, Xi'an, Chengdu, Zhuhai, Jincheng, Nanchang, Jingdezhen and other places, with 10 subsidiaries and more than 1200 employees.

3. Standardize governance and effectively open up financing channels

During the reporting period, the company introduced aviation industry fund and national industrial investment fund with aviation industry and other military central enterprises as the background through capital increase to Xi'an Guanglian. By integrating high-quality resources of all parties, realizing resource sharing, effectively improving the company's professional ability in the aerospace manufacturing field, expanding the company's market share in the aerospace field, forming favorable complementarity with the company's existing resources, and further enhancing the company's research and manufacturing capacity of aerospace super large tooling, large composite parts and metal parts.

During the reporting period, the general meeting of shareholders, the board of directors, the board of supervisors and relevant functional departments of the company operated in accordance with relevant laws and regulations and the company's internal system, forming a clear responsibility, mutual checks and balances, standardized and effective corporate governance mechanism. There were no violations of laws and regulations, and there were no corporate governance defects during the reporting period.

4. With solid advantages, the aerospace market has expanded steadily

During the reporting period, based on the aerospace composite tooling with outstanding technical advantages, the company actively developed the aerospace composite structure product business, and has realized the whole industrial chain layout of aerospace high-end process equipment R & D, aerospace parts production and aircraft and spacecraft body structure manufacturing. In 2021, the company's technology and equipment, composite parts and metal parts and other businesses developed rapidly. In addition to various types of military aircraft and civil aircraft, the company deeply participated in the research and production of many key types of missile weapon systems, aeroengines, gas turbines and other high-end equipment in China.

5. Scientific and technological innovation and rapid response mechanism were further strengthened

In order to improve the industrial layout, strengthen the application of rapid response mechanism by specialty and region in the production process, and improve the business supporting capacity urgently needed by customers, the company has established Tooling Center, part center, composite material center, general assembly center and engine center respectively, and completed the super large CNC gantry milling machine (maximum processing range 34000mm 8000mm 2000mm) and high-performance hot pressing tank imported from Spain (maximum processing diameter) φ 6200mm 25000mm), prepreg production line and several fully automated flexible production lines of metal parts and other production and processing equipment.

In 2021, the company invested nearly 26 million yuan in R & D, with a year-on-year increase of 90.93%, completed nearly 10 scientific research topics, and continued to increase the development and investment in the processing and production of composite prepreg, the R & D of thermosetting composite molding process and thermoplastic composite molding process, as well as the lightweight application of composite products. The R & D achievements of the company, such as the overall co curing molding process of large composite body structure, have been highly recognized by customers.

Focusing on the R & D, production and manufacturing of high-end aerospace equipment, the company is a well-known supplier of supporting products for China's private aerospace industry. The company's products cover military and civil fields, mainly including aviation tooling, aerospace parts and UAV products. Among them, the processing and manufacturing technology of composite process equipment, parts and sections is at the advanced level of the industry. The company's customers are mainly the main engine plants, scientific research institutes, scientific research and production units, military research institutes and other military units subordinate to the Central Military Enterprise Group, such as AVIC, COMAC, aerospace science and industry, China Weapons, China military uniform and so on.

1. Aviation tooling

Aviation tooling refers to the special production preparation tools (special production equipment) used for the forming of aviation and spacecraft parts or the assembly of sections and complete machines. The design and manufacturing of aviation tooling plays an important role in the R & D and production process of aircraft. The level of tooling design and manufacturing directly affects the production cycle, production efficiency and product quality of aircraft. The company is a leading supplier with outstanding advantages in the field of aviation tooling in China. According to the purpose of products, the company's aviation tooling products can be divided into molding tooling and assembly tooling. Among them, the company's molding tooling is mainly used to produce all kinds of composite parts with huge size, complex shape, large curvature change and difficult demoulding.

2. Aerospace components

The aerospace parts produced by the company are mainly structural parts directly assembled on aircraft, which can be divided into composite parts and metal parts according to product materials. The company has rich experience in the production of aircraft parts, advanced production equipment and mature and stable technology. It has stably provided parts for various military aircraft, civil aircraft, missile weapon system and other aerospace products for a number of central enterprise mainframe factories and scientific research institutes.

3. UAV

The company's UAV business is mainly the whole machine design, manufacturing and assembly of industrial rotor UAV and fixed wing military UAV. Taking advantage of its technical advantages in the field of aviation tooling and aerospace parts, through the layout of the whole industrial chain of aviation structural products, the company has the ability of UAV overall structure design and overall structure manufacturing, can complete the tasks of product structure design, tooling design and manufacturing, product production, segment assembly and final assembly, and can organize mass production. 3. Main accounting data and financial indicators (1) whether the company needs to retroactively adjust or restate the accounting data of previous years in recent three years □ yes √ no

Unit: Yuan

Year end 2021 year end 2020 year end increase or decrease over the previous year year end 2019 year end

Total assets 232935572520168662941783 38.11% 77509646128

Net assets attributable to shareholders of listed companies 153458006602151745393309 1.13% 56043826156

20212020 year-on-year increase or decrease 2019

Operating income 2373965659231469997864 - 24.56% 26847398073

Net profit attributable to shareholders of the listed company was -10 Xiamen Comfort Science & Technology Group Co.Ltd(002614) 760.6467%

Deduction attributable to shareholders of listed companies

Net profit of recurring profit and loss 16569532959217778632 - 82.02% 6092413044

Net cash flow from operating activities -3642052892 -2338902792 -55.72% - 772791135

Basic earnings per share (yuan / share) 0.18 0.60 - 70.00% 0.47

Diluted earnings per share (yuan / share) 0.18 0.60 - 70.00% 0.47

Weighted average return on net assets 2.50% - 13.22% - 10.72% - 14.27%

(2) Quarterly main accounting data

Unit: Yuan

First quarter second quarter third quarter

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