Allwinnertech Technology Co.Ltd(300458)
Annual report for 2021
20220325-004
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.
Zhang Jianhui, the person in charge of the company, Li Longsheng, the person in charge of accounting, and Zang Wei, 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 directors have attended the meeting of the board of directors to consider this report.
Future plans and other forward-looking statements in this annual report do not constitute the company’s substantive commitment to investors. Please pay attention to investment risks. In Section III “management discussion and analysis” of this report, “Xi. Prospect of the company’s future development” describes in detail the possible risks and Countermeasures in the company’s operation. Please pay attention to the relevant contents.
The profit distribution plan approved by the board of directors is: Based on 331 Sichuan Haowu Electromechanical Co.Ltd(000757) , the company will distribute cash dividends of 5.00 yuan (including tax) to all shareholders for every 10 shares, send 0 bonus shares (including tax), and increase 9 shares for every 10 shares to all shareholders with capital reserve.
catalogue
Section I important tips, contents and definitions Section 2 company profile and main financial indicators Section III Management Discussion and Analysis Section IV corporate governance Section V environmental and social responsibility Section VI important matters Section VII changes in shares and shareholders Section 8 preferred shares 66 section IX relevant information of bonds 67 section x financial report sixty-eight
Directory of documents for future reference
1、 The text of the 2021 annual report signed by the legal representative of the company. 2、 The financial statements of 2021 signed and sealed by the legal representative, 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、 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. The location of the above documents for reference: the office of the Securities Affairs Department of the company.
Allwinnertech Technology Co.Ltd(300458)
Legal representative: Zhang Jianhui
March 24, 2022
interpretation
Explanatory item refers to the explanatory content
Allwinnertech Technology Co.Ltd(300458) , the company and the company refer to Allwinnertech Technology Co.Ltd(300458)
Shenzhen xinzhihui refers to Shenzhen xinzhihui Technology Co., Ltd., a wholly-owned subsidiary of the company
Quanzhi online refers to Shenzhen Quanzhi online Co., Ltd., a wholly-owned subsidiary of the company
Xi’an Quanzhi refers to Xi’an Allwinnertech Technology Co.Ltd(300458) Co., Ltd., a wholly-owned subsidiary of the company
Guangzhou xinzhilian refers to Guangzhou xinzhilian Technology Co., Ltd., a wholly-owned subsidiary of the company
Shanghai quanzhixin refers to Shanghai quanzhixin Technology Co., Ltd., a wholly-owned subsidiary of the company
All winner Hong Kong Limited, that is, Quansheng (Hong Kong) Co., Ltd., the Hong Kong Quansheng index of the company
Wholly owned subsidiary
Hong Kong Quantong refers to Hong Kong QUANTONG Technology Co., Ltd., a wholly-owned subsidiary of Hong Kong Quansheng
The reporting period refers to the period from January 1, 2021 to December 31, 2021
The same period of last year refers to the period from January 1, 2020 to December 31, 2020
RMB / 10000 refers to RMB / 10000
Integrated circuit, referred to as IC for short, refers to integrated circuit in Chinese. It uses a certain process to connect the transistors, diodes, resistors, capacitors, inductors and other components required in a circuit with IC and integrated circuit wires, and make them on a small or several small semiconductor chips or dielectric substrates, Then it is encapsulated in a tube shell to become a micro structure with the required circuit functions.
It is widely used in industrial production and social life
SOC refers to system on chip, that is, system on chip and system level chip. It is a chip circuit that integrates the key components of the system on one chip and can realize the complete system functions
Multimedia application processor, that is, multimedia application processor, referred to as map application processor chip, refers to a very large-scale integrated circuit that expands audio and video functions and special interfaces on the basis of low-power CPU
Also known as PMIC, a kind of power chip, refers to a device that includes intelligent path management, high-precision power calculation and intelligent dynamic power consumption management functions on the basis of integrated multiplexer. Compared with the traditional power chip, the intelligent power management chip can not only integrate several discrete intelligent power management chips and PMU
With the integration of components, only fewer components are needed to adapt to the reduced board level space, and higher power conversion efficiency and lower standby power consumption can be realized. Therefore, it is widely used in intelligent terminals and other consumer electronic products
Electronic intelligent terminals that can run the general operating system and have rich multimedia processing and human-computer interaction capabilities refer to devices, such as tablet computers, smart phones, smart TVs, intelligent monitoring, Internet of things terminals, tachographs, student computers, etc
Tablet computer refers to the application processor chip, which has strong performance, good graphics processing function and integrated wireless
Wireless networking modules such as local area network (WLAN) or 4G / 5G network, electronic devices that can start quickly and have continuous online capability
The utility model relates to a device connecting a TV and the Internet, which is equipped with an intelligent operating system to upgrade the traditional TV Internet set-top box and Ott finger to intelligent and networked TV, watch network TV programs, and users can install and uninstall software, games and other applications by themselves
It simulates the information process of human consciousness and thinking, and produces a new intelligent machine that can respond in a similar way to human artificial intelligence and AI. The research in this field includes Siasun Robot&Automation Co.Ltd(300024) , language recognition, image recognition and natural language processing
Real time operation system (RTOS) is a kind of kernel commonly used in embedded devices. Its main feature is that it can provide timely response and high reliability. RTOS is generally small in size and easy to run on MCU hardware platform
Is an open source instruction set architecture (ISA) based on the principle of reduced instruction set computer (RISC). V is expressed as RISC. V refers to the fifth generation RISC. RISC v open source adopts loose BSD protocol, which is completely free for enterprises to use. At the same time, it also allows enterprises to add their own instruction set expansion without open sharing to achieve differentiated development
Analog to digital converter analog-to-digital converter converts continuous analog signals into digital signals
