Shenzhen Coship Electronics Co.Ltd(002052)
Annual report for 2021
April 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.
Liu Yongteng, the person in charge of the company, sun he, the person in charge of accounting, and Xiong Jing, 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.
Dahua Certified Public Accountants (special general partnership) has issued an unqualified audit report for the company with significant uncertainties and highlights of continuous operation. The board of directors, board of supervisors and independent directors of the company have made detailed explanations on relevant matters, which should be read by investors.
The forward-looking descriptions such as future plans and development strategies involved in this report do not constitute the company’s substantive commitment to investors. Investors and relevant persons should maintain sufficient risk awareness and understand the differences between plans, forecasts and commitments.
The company has risks such as the decline of industry prosperity caused by macro-economy, market and operation risks, exchange rate risks, investor litigation and so on. Please pay attention to the investment risks. The risks faced by the company and countermeasures are detailed in Section III “management discussion and analysis” of this report.
The company plans not to distribute cash dividends, bonus shares or increase share capital with provident fund.
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 Section V environmental and social responsibility 55 section VI important matters 58 Section VII changes in shares and shareholders Section VIII preferred shares 79 section 9 relevant information of bonds 80 section x financial report eighty-one
Directory of documents for future reference
1、 The original of the annual report with the signature of the person in charge of the company and the seal 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 work and the person in charge of accounting organization (Accounting Supervisor). 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 information disclosure media designated by the CSRC during the reporting period.
interpretation
Explanatory item refers to the explanatory content
Company / the company / parent company / Coship electronics refers to Shenzhen Coship Electronics Co.Ltd(002052)
The reporting period refers to the period from January 1, 2021 to December 31, 2021
CSRC refers to the China Securities Regulatory Commission
Shenzhen Securities Regulatory Bureau refers to the Shenzhen regulatory bureau of China Securities Regulatory Commission
Exchange / Shenzhen stock exchange refers to Shenzhen Stock Exchange
Radio and television operators refer to operators that provide cable television network services under the radio and television system
Cloud technology refers to network technology, information technology and integration technology based on cloud computing business model application
Through the network, the huge computing processing program is automatically divided into countless smaller subroutines, and then cloud computing refers to the huge system composed of multiple servers. After searching, computing and analysis, the processing results are sent back to users.
ARPU value refers to the average income per user. ARPU focuses on the profit that operators get from each user in a period of time.
DVB refers to “digital video broadcasting”, which is a set of internationally recognized open standard digital DVB word television broadcasting.
Ott refers to the abbreviation of “over the top “, which refers to the video service based on open Internet. The end Ott can be TV, computer, set-top box, pad, smart phone, etc.
DVB + Ott refers to the integration of radio and television industry and Internet industry, cable TV live broadcast network + TV Internet.
IPTV is the abbreviation of “Internet protocol television”, that is, interactive network television. IPTV refers to a technology that uses broadband network and integrates Internet, multimedia, communication and other technologies to provide a variety of interactive services, including digital TV, to home users.
VOD refers to “video on demand”, which is a video on demand VOD system that plays programs according to the requirements of the audience, and transmits the video content clicked or selected by the user to the requested user.
SARFT refers to the State Administration of press, publication, radio, film and television
Multi screen interaction refers to a series of operations such as transmission, analysis, display and control of multimedia (audio, video and picture) content between different multimedia terminals, such as mobile phones, pads and TVs.
Value added service refers to the higher-level information needs provided by operators to consumers. Value added service is a diversified and comprehensive bundled service and an integration of multiple services.
Cibn refers to cibn, which is the abbreviation of China International Broadcasting Network Corporation.
Analyze large-scale data. Big data can be summarized as four V’s, with a large amount of data. Data analysis refers to volume, velocity, variety and veracity. Big data, as the hottest vocabulary of IT industry at present, brings with it data warehouse and data warehouse
According to security, data analysis, data mining and so on, the utilization of the commercial value of big data has gradually become the profit focus pursued by industry people. With the advent of the era of big data, big data analysis also came into being.
4G and 5g refer to the fourth and fifth generation mobile phone mobile communication standards; Fourth and fifth generation mobile communication technology.
On August 17, 2013, China’s State Council issued the “broadband China” strategy implementation plan. The Ministry of broadband China pointed out the broadband development goals and paths in the next eight years, which means that the “broadband strategy” has risen from departmental action to national strategy, and broadband has become a national strategic public infrastructure for the first time.
Front end platform system refers to all kinds of application, management and monitoring systems built by operators to provide services to customers at the root node or sub node of the network.
Digital TV translation refers to the process that analog cable TV network is upgraded to cable digital TV network after equipment transformation and upgrading, and cable analog TV users are transformed into cable digital TV users.
Operating system refers to a free and open source operating system based on Linux, which is mainly used for mobile devices, such as smartphones and tablets.
CA refers to the network Beijing Certificate Authority Co.Ltd(300579) certificate.
The central processing unit (CPU) is a very large-scale integrated circuit. It is the operation core and control core of a computer. It mainly includes two parts: Alu (arithmetic and logic unit) and Cu (control unit).
It refers to tvos TV operating system. Tvos system takes into account the technology of existing operating system, which is better than tvos, such as Linux, Android, etc.
4K means 3840 × 2160 pixel resolution. At this resolution, the audience will be able to see every detail and close-up in the 4K picture and get an immersive viewing experience.
It refers to a huge network formed by combining with the Internet through various information sensing devices to collect all kinds of information needed by the Internet of things or processes that need monitoring, connection and interaction in real time. Its purpose is to realize the connection between things, things and people, and all goods and networks, so as to facilitate identification
