Sichuan Etrol Technologies Co.Ltd(300370)
Annual report for 2021
2022030
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.
Xu Yongliang, the person in charge of the company, Zhang Bin, the person in charge of accounting, and Zhang Bin, 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.
Beijing Xinghua Certified Public Accountants (special general partnership) has issued an audit report with qualified opinions on the company’s 2021 financial report. The board of directors and the board of supervisors of the company have explained the relevant matters in detail. Please pay attention to reading it.
In 2021, the net profit attributable to the shareholders of the listed company and the net profit after deducting non recurring profits and losses are negative. In this regard, the company will take corresponding measures to concentrate resources on the core business, fully ensure the steady development of the main business and further improve the business quality, efficiency and profit; At the same time, actively explore new business models and promote the company’s new products, new solutions and new scenario applications, so as to form a stable profit growth point. Specific analysis and operation improvement measures are detailed in “section III Management Discussion and analysis IV, main business analysis; Xi. Prospect and operation plan of the company’s future development”
The forward-looking statements 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 described in detail the possible risks of the company in this report. For details, see “Xi. Prospect of the company’s future development” in Section III “management discussion and analysis” of this report. Please pay attention to the investment risks.
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 42 Section V environmental and social responsibility 65 section VI important matters Section VII changes in shares and shareholders 106 Section VIII preferred shares 117 section IX information related to bonds 118 section x financial report one hundred and twenty-two
Directory of documents for future reference
1、 Financial statements containing the signatures and seals of the company’s legal representative, the person in charge of accounting work and the person in charge of accounting organization (Accounting Supervisor);
2、 The original of the audit report with the seal of the accounting firm and the signature and seal of the certified public accountant;
3、 Originals of all company documents and announcements publicly disclosed on the website designated by the CSRC during the reporting period; 4、 The original of the 2021 annual report signed by the legal representative of the company;
5、 Other relevant information.
Place of preparation of the above documents for future reference: Office of the board of directors of the company
interpretation
Explanatory item refers to the explanatory content
The company, the company, security control shares and security control technology refer to Sichuan Etrol Technologies Co.Ltd(300370)
Board of directors means the board of directors of Sichuan Etrol Technologies Co.Ltd(300370) company
Board of supervisors refers to Sichuan Etrol Technologies Co.Ltd(300370) board of supervisors
CSRC refers to the China Securities Regulatory Commission
Shenzhen stock exchange refers to Shenzhen Stock Exchange
The articles of association refers to the Sichuan Etrol Technologies Co.Ltd(300370) articles of association
Company Law refers to the company law of the people’s Republic of China
Securities Law refers to the securities law of the people’s Republic of China
Security Control Co., Ltd. refers to Beijing Security Control Technology Development Co., Ltd
Security control automation refers to Beijing Security Control Automation Co., Ltd., a wholly-owned Tier-1 subsidiary of the company
Zetian Shenghai refers to Beijing Zetian Shenghai Oilfield Technology Service Co., Ltd., a wholly-owned Tier-1 subsidiary of the company
Zhejiang security control refers to Zhejiang Security Control Technology Co., Ltd., a wholly-owned Tier-1 subsidiary of the company
Shaanxi Tian’an refers to Shaanxi Tian’an Technology Engineering Co., Ltd., a wholly-owned Tier-1 subsidiary of the company
Shaanxi security control refers to Shaanxi Security Control Technology Co., Ltd., a wholly-owned Tier-1 subsidiary of the company
Hong Kong security control refers to security control technology (Hong Kong) Co., Ltd., a wholly-owned Tier-1 subsidiary of the company
Etrol (USA) refers to etroltechnologies (USA) Inc., a wholly-owned Tier-1 subsidiary of the company
Xinjiang security control refers to Xinjiang Security Control Technology Co., Ltd., a wholly-owned Tier-1 subsidiary of the company
Hainan security control refers to Hainan Security Control Technology Co., Ltd., a wholly-owned Tier-1 subsidiary of the company
Yibin security control refers to Yibin Security Control Technology Co., Ltd., a wholly-owned Tier-1 subsidiary of the company
Hangzhou security control refers to Hangzhou security control environmental protection technology Co., Ltd., a wholly-owned secondary subsidiary of the company
Qingniao electronics refers to Hangzhou Qingniao Electronics Co., Ltd., a wholly-owned secondary subsidiary of the company
Zetian engineering refers to Beijing Zetian Shenghai Petroleum Engineering Technology Co., Ltd., a wholly-owned secondary subsidiary of the company
Etrol geoshine (Singapore) energytechnology
Pte.Ltd., a wholly-owned secondary subsidiary of the company
Kecong automation refers to Hangzhou kecong Automation Co., Ltd., a wholly-owned secondary subsidiary of the company
Karamay Zetian refers to Karamay Yize tianshenghai Petroleum Engineering Technology Co., Ltd., a wholly-owned three-level subsidiary of the company
Yu Weiner Le Zhi Т О О ЮВ И Н А Л， Wholly owned Tier 3 subsidiary of the company
Sanda new technology refers to Karamay Sanda New Technology Co., Ltd., the holding Tier-1 subsidiary of the company
Dongwang intelligent refers to Ningbo Dongwang Intelligent System Engineering Co., Ltd., a runaway subsidiary of the company
Security control oil and gas refers to Beijing security control oil and Gas Technology Co., Ltd., a secondary subsidiary of the company
Karamay Longda security control refers to Karamay Longda security control intelligent equipment testing Co., Ltd., a secondary subsidiary of the company
Xinjiang Tian’an refers to Xinjiang Tian’an Engineering Co., Ltd., a secondary subsidiary of the company
Zhengzhou Xinsheng refers to Zhengzhou Xinsheng Electronic Technology Co., Ltd., a secondary subsidiary of the company
Security control petroleum refers to Shaanxi security control Petroleum Technology Co., Ltd., a secondary subsidiary of the company
Qiushi Jiahe refers to Zhejiang Qiushi Jiahe Information Technology Co., Ltd., the holding secondary subsidiary of the company
Hangzhou Anxi refers to Hangzhou Anxi Technology Development Co., Ltd., a secondary subsidiary of the company
Jiangsu Jingxiong refers to Jiangsu Jingxiong Technology Co., Ltd., the holding level 3 subsidiary of the company
Hangzhou Anxu refers to Hangzhou Anxu Technology Development Co., Ltd., the holding level 3 subsidiary of the company
Desert oil refers to Beijing desert Petroleum Engineering Technology Co., Ltd., a first-class subsidiary of the company
Anhui other person Siasun Robot&Automation Co.Ltd(300024) refers to Anhui other person Siasun Robot&Automation Co.Ltd(300024) Technology Co., Ltd., the first-class subsidiary of the company
Time departure refers to Beijing time departure IOT Technology Co., Ltd., a secondary subsidiary of the company
Xujian technology refers to Hangzhou Xujian Technology Co., Ltd., a secondary subsidiary of the company
Other person Siasun Robot&Automation Co.Ltd(300024) refers to Hangzhou other person Siasun Robot&Automation Co.Ltd(300024) Technology Co., Ltd., a secondary subsidiary of the company
Zhengbang Jinglian refers to Shenzhen Zhengbang Jinglian Technology Co., Ltd., a level 3 subsidiary of the company
Xinghua certified public accountants refers to Beijing Xinghua Certified Public Accountants (special general partnership), the annual audit institution of the company
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
Yuan refers to RMB yuan and RMB ten thousand yuan
The abbreviation of remote terminal unit, i.e. remote terminal unit, is a remote measurement and control single finger device, which is responsible for the monitoring and control of field signals and industrial equipment. It has excellent RTU communication ability and large storage capacity, and is suitable for harsh temperature and humidity environment, It can provide more computing functions.
Integrated RTU refers to centralized CP
