Public opinion management system

Chapter I: General Provisions

Article 1 In order to improve the ability of Yantai Ruichuang Micro-Nano Technology Co., Ltd. (hereinafter referred to as "the Company") to respond to all kinds of public opinion, establish a rapid response and emergency response mechanism, timely and properly deal with the impact of various public opinions on the company's stocks and its derivatives, the company's business reputation and normal production and business activities, and effectively protect the legitimate rights and interests of investors and the company, in accordance with relevant laws and regulations and the Articles of Association of Yantai Ruichuang Micro-Nano Technology Co., Ltd. (hereinafter referred to as the "Articles of Association"), This system is specially formulated.

Article 2: "Public opinion" as used in this system includes:

(1) Negative reports on the company by newspapers, periodicals, television, the Internet and other media;

(2) Rumors or information in the society that have or will have a negative impact on the company;

(3) Information that may or has already affected the investment orientation of public investors, causing abnormal fluctuations in stock prices;

(4) Other event information that involves the company's information disclosure and may have a greater impact on the trading price of the company's shares and its derivatives.

Chapter II: Organizational systems for the management of public opinion and their work duties

Article 3 The Company shall implement unified leadership, unified organization, rapid response, and coordinated response to all kinds of public opinion, pay attention to the response and cooperation of all departments, and improve the ability and efficiency to prevent reputational risks and deal with reputational incidents.

Article 4: The Company establishes a leading group for the management of public opinion (hereinafter referred to as the "Public Opinion Working Group"),

The chairman of the board of directors of the company is the team leader, the secretary of the board of directors is the deputy team leader, and the members are composed of other senior managers of the company and heads of various functional departments.

Article 5: The Public Opinion Working Group is the leading body for the Company's response to all kinds of public opinion handling, and leads the public in a unified manner

The company should deal with all kinds of public opinion, make decisions and deployments on related work, and study and decide on the company's external release of information as needed, and the main responsibilities include:

(1) Decide on matters related to initiating and terminating all types of public opinion handling work;

(2) Assess the possible impact of all kinds of public opinion information on the company and the scope of its impact, and formulate a plan for handling all kinds of public opinion information;

(3) Coordinate and organize external publicity and reporting efforts in the course of handling all types of public opinion;

(4) Responsible for the information reporting to the securities regulatory authority and the information communication of the Shanghai Stock Exchange;

(5) Other matters in the course of handling all types of public opinion.

Article 6 The Securities Investment Department, as the day-to-day functional department of the Public Opinion Working Group, is responsible for managing the company's public opinion

The co-branding department collects, analyzes and verifies public opinion and social conditions that have a significant impact on the company in a timely manner, tracks the changes in the trading price of the company's stocks and its derivatives, researches and assesses risks, and reports the information and processing of various public opinions to the secretary of the board of directors in a timely manner.

Article 8: The company's brand department and other departments are the departments that cooperate with the collection of public opinion information, and should mainly perform

The following responsibilities:

(1) Cooperate in carrying out efforts related to the collection of public opinion information;

(2) Promptly report to the deputy leader of the public opinion working group on public opinion discovered in the course of routine operations, compliance reviews, and audits;

(3) Other duties such as cooperation, assistance, and enforcement in public opinion and management.

Article 9 The public opinion information reported by all departments of the company shall be timely, objective, truthful and complete, and shall not be delayed, falsely reported, concealed or omitted.

Article 10 The company's brand department is responsible for coordinating the collection of public opinion information and establishing public opinion information management files.

The recorded information includes, but is not limited to, "the title of the article, the content of the question, the media in which it was published, whether the situation is true, the impact, the measures taken, and the follow-up progress". The file should be updated in a timely manner and archived for future reference.

Chapter III: Principles and Measures for Handling All Types of Public Opinion Information

Article 11: Classification of public opinion information:

(1) Major public opinion: refers to the negative public opinion that has a wide range of dissemination, seriously affects the company's public image or normal business activities, causes the company to suffer or may suffer losses, and has or may cause changes in the trading price of the company's shares and its derivatives.

(2) General public opinion: refers to public opinion other than major public opinion.

Article 12: Principles for handling all types of public opinion information:

(1) Rapid response and rapid action; The company should maintain sensitivity to public opinion information, respond quickly and investigate quickly, understand the true situation of the incident, and quickly formulate corresponding media crisis response plans;

(2) Coordinate publicity and communicate in good faith; In the process of dealing with the crisis, the company should coordinate and organize the external publicity work, strictly ensure consistency, and maintain sincere communication with the media from beginning to end. On the premise of not violating the information disclosure regulations, answer the questions and dispel doubts of the media in a true and sincere manner, so as to avoid unnecessary speculation and rumors in the case of opaque information;

(3) Bravely face it and take the initiative to take responsibility; In the process of dealing with the crisis, the company should show a courageous and proactive attitude, verify relevant information in a timely manner, deal with it in a low-key manner, avoid confrontation temporarily, and actively cooperate with relevant matters;

(4) System operation and mitigation of dangers. In the process of responding to public opinion, the company should have the awareness of systematic operation, strive to turn the crisis into business opportunities, turn danger into relief, and create a good social image.

Article 13: Reporting procedures for all types of public opinion information:

(1) All departments of the company shall immediately summarize and sort out all kinds of public opinion information from different channels and report the relevant situation to the securities investment department;

(2) After learning of the above-mentioned public opinion, the securities investment department shall understand the relevant situation of public opinion as soon as possible and report to the secretary of the board of directors. After learning of the above-mentioned public opinion, the secretary of the board of directors should immediately understand the relevant situation of the public opinion and make a preliminary assessment of the seriousness of the public opinion incident. If it is general public opinion, it should be reported to the leader of the public opinion working group; If it is a major public opinion, in addition to reporting to the leader of the public opinion working group, a meeting of the public opinion working group should also be convened as appropriate, and when necessary, a report should be made to the relevant competent departments.

Article 14: Disposition of general public opinion: General public opinion is to be directed by the public opinion working group on the basis of the specific circumstances of public opinion

Show the company's specific work department for flexible disposal.

Article 15: Disposition of major public opinion:

When major public opinion occurs, the leader of the public opinion working group should convene a meeting of the public opinion working group as appropriate, and make decisions and deployments on responding to the major public opinion. The Securities Investment Department and the Brand Department simultaneously carry out real-time monitoring, pay close attention to changes in public opinion, and the public opinion working group takes a variety of measures to control the scope of communication according to the situation, and reports to the relevant competent departments in a timely manner.

(1) Promptly investigate and understand the true circumstances of the incident;

(2) Promptly communicate with the publishing media to prevent the media from following up and causing further fermentation of the situation;

(3) Strengthen communication with investors, and do a good job in investor consultation, visits and investigations. Give full play to the role of the investor hotline and the SSE interactive platform, ensure the smooth flow of various communication channels, speak out in a timely manner, and convey to investors that "the company attaches great importance to the incident, the incident is under investigation, and the results of the investigation will be announced in a timely manner". Do a good job of grooming and defusing the work, so that the market fully understands the situation, reduces misreading and misjudgment, and prevents the expansion of online hot spots;

(4) Clarify through channels that comply with laws and regulations as needed. When all kinds of public opinion information may or have had a greater impact on the trading price of the company's shares and its derivatives, the company shall issue a clarification announcement in a timely manner in accordance with the relevant provisions of the Shanghai Stock Exchange;

(5) For media that fabricate or disseminate false or misleading information about the company, when necessary, measures such as sending a "lawyer's letter" and litigation may be taken to stop the infringement of relevant media and safeguard the legitimate rights and interests of the company and investors.

Chapter IV: Pursuit of Responsibility

Article 16 The relevant departments within the company and relevant personnel in the know shall have the obligation to keep confidential the aforesaid public opinion

Before such information is disclosed in accordance with the law, it must not be disclosed or leaked to the outside world without permission, and such information must not be used for insider trading. If there is a violation of confidentiality obligations and causes losses to the company, the company has the right to deal with it in accordance with internal regulations, and if it constitutes a crime, it will be investigated for legal responsibility in accordance with the law.

Article 17 The company's material information insiders or hired consultants and intermediary staff shall comply with it

confidentiality obligations, not to disclose company information without authorization; Otherwise, if the company is questioned by the media, damages the company's business reputation, and causes changes in the price of the company's shares and its derivatives, causing losses to the company, the company reserves the right to pursue its legal responsibility according to the specific circumstances.

Article 18 Relevant media fabricate and disseminate false or misleading information of the company to the public of the company

If it causes a bad impact or causes the company to suffer losses, the company will reserve the right to pursue its legal responsibility according to the specific circumstances.

Article 5 Supplementary Provisions

Article 19 Matters not covered in this system shall be in accordance with the relevant national laws, regulations, normative documents and the Public Rules

Articles of Association and other relevant provisions; If this system conflicts with the laws, regulations, normative documents promulgated by the state or the revised Articles of Association, it shall be implemented in accordance with the provisions of the relevant national laws, regulations, normative documents and the Articles of Association.

Article 20 This system shall be formulated and revised by the board of directors of the company, and the board of directors of the company shall be responsible for interpretation.

Article 21 This system shall take effect and be implemented from the date of deliberation and approval by the Board of Directors.

Yantai Ruichuang Micro-Nano Technology Co., Ltd

February 2025