Stock code: 688002 Stock abbreviation: Ruichuang Micro-Nano

Yantai Ruichuang Micro-Nano Technology Co., Ltd

Meeting materials of the first extraordinary general meeting of shareholders in 2025

January 2025

First Extraordinary General Meeting of Shareholders in 2025

directory

Notice of the First Extraordinary General Meeting of Shareholders in 2025 ...... 2

Agenda for the First Extraordinary General Meeting of Shareholders in 2025 ...... 4

Proposal of the First Extraordinary General Meeting of Shareholders in 2025 ...... 6

Proposal 1: Proposal on amending the articles of association of the company...... 6

Proposal 2: Proposal on amending the company's "Related Party Transaction Management System...... 8

Proposal 3: Proposal on amending the company's "Rules of Procedure of the Board of Directors...... 9

Yantai Ruichuang Micro-Nano Technology Co., Ltd

Notice to the First Extraordinary General Meeting of Shareholders in 2025

In order to safeguard the legitimate rights and interests of all shareholders, ensure the normal order and efficiency of the general meeting of shareholders, and ensure the smooth progress of the general meeting, in accordance with the "Company Law of the People's Republic of China", "Securities Law of the People's Republic of China", "Rules of the General Meeting of Shareholders of Listed Companies", "Articles of Association of Yantai Ruichuang Micro-Nano Technology Co., Ltd.", "Rules of Procedure of the General Meeting of Shareholders of Yantai Ruichuang Micro-Nano Technology Co., Ltd." and other relevant regulations, the meeting instructions for the first extraordinary general meeting of shareholders in 2025 are hereby formulated:

1. In order to confirm the attendance qualifications of shareholders or their agents or other attendees attending the meeting, the meeting staff will conduct the necessary verification of the identity of the participants attending the meeting, and ask the checked person to cooperate.

2. In order to ensure the seriousness and normal order of the general meeting and effectively safeguard the legitimate rights and interests of shareholders, it is necessary to ask the shareholders attending the meeting or their agents or other attendees to arrive at the venue on time to sign in to confirm the qualifications to participate.

3. The meeting shall deliberate and vote on the motions in the order listed in the notice of the meeting.

4. Shareholders and their representatives participate in the general meeting of shareholders and enjoy the right to speak, question, vote and other rights in accordance with the law. Shareholders and their representatives participating in the general meeting of shareholders shall conscientiously perform their statutory obligations, shall not infringe upon the legitimate rights and interests of the company and other shareholders and shareholders' representatives, and shall not disturb the normal order of the general meeting of shareholders.

5. Shareholders and their representatives who request to speak shall speak only with the permission of the presiding officer of the meeting in accordance with the agenda of the meeting. If more than one shareholder and the shareholder's representative request to speak at the same time, the one who raises his hand first shall speak; If the presiding officer cannot be determined, the moderator shall designate the speaker. Only shareholders and shareholders' proxies will be accepted to speak or ask questions during the meeting. Shareholders and shareholders' representatives should speak or ask questions around the topic of the meeting, concise and to the point, and the time should not exceed 5 minutes.

6. When shareholders and their representatives request to speak, they shall not interrupt the report of the rapporteur of the meeting or the speeches of other shareholders and their representatives, and the shareholders and their representatives shall not speak when voting at the general meeting of shareholders. If the shareholders and their representatives violate the above provisions, the presiding officer has the right to refuse or stop them.

7. The moderator may arrange for the company's directors, supervisors, senior managers, and candidates for directors and supervisors to answer questions raised by shareholders. The moderator or the relevant personnel designated by the moderator have the right to refuse to answer questions that may disclose the company's trade secrets and/or insider information and damage the common interests of the company and shareholders.

8. Shareholders and shareholders' representatives attending the general meeting of shareholders shall express one of the following opinions on the proposal submitted for voting: agree, oppose or abstain. Votes that are not filled, filled in incorrectly, illegible, or not cast are deemed to have waived the voting rights of the voter, and the voting results of the shares held by the voter shall be counted as "abstention".

9. The general meeting of shareholders adopts a combination of on-site voting and online voting, and issues an announcement on the resolution of the general meeting of shareholders in combination with the voting results of on-site voting and online voting.

10. In order to ensure the solemnity and normal order of the general meeting of shareholders, the company has the right to refuse other persons to enter the meeting venue in accordance with the law, except for shareholders and shareholders' representatives, directors, supervisors, senior executives of the company, lawyers hired and persons invited by the board of directors.

11. The meeting was witnessed and issued by the practicing lawyers of the law firm hired by the company.

12. During the meeting, participants should pay attention to maintaining the order of the venue, do not move around at will, adjust the mobile phone to mute state, and the participants should leave the venue after the conference without special reasons.

13. The Company does not issue gifts to shareholders attending the general meeting of shareholders, and is not responsible for arranging accommodation for shareholders attending the general meeting of shareholders, so as to treat all shareholders equally.

14. For the specific content of the registration method and voting method of this general meeting of shareholders, please refer to the company's announcement in 2025

On January 7, the "Convening of the First Extraordinary Shareholders in 2025" disclosed on the website of the Shanghai Stock Exchange

Notice of the General Assembly (Announcement No. 2025-007).

Yantai Ruichuang Micro-Nano Technology Co., Ltd

Agenda for the 1st Extraordinary General Meeting of Shareholders in 2025

1. Time, place and voting method of the meeting

1. On-site meeting time: 14:30 on January 23, 2025

2. On-site meeting place: Conference room on the first floor of the company's whole machine building, No. 6, Nanchang Street, Yantai Development Zone, Yantai Area, China (Shandong) Pilot Free Trade Zone

3. The system, start and end date and voting time of online voting

Online voting system: the online voting system of the general meeting of shareholders of the Shanghai Stock Exchange

Online voting: January 23, 2025

Until January 23, 2025

Using the online voting system of the Shanghai Stock Exchange, the voting time through the voting platform of the trading system is the trading time of the day of the general meeting of shareholders, that is, 9:15-9:25, 9:30-11:30, 13:00-15:00, and the voting time through the Internet voting platform is 9:15-15:00 on the day of the general meeting of shareholders.

2. Agenda of the meeting

(1) Participants sign in, receive meeting materials, and shareholders register for speeches

(2) The presiding officer announces the opening of the meeting and reports to the general meeting the number of shareholders attending the on-site meeting and the number of voting rights held

(3) Read out the instructions for the general meeting of shareholders

(4) Elect members for vote counting and scrutineers

(5) To deliberate on the motions of the meeting

1. Proposal on amending the articles of association

2. Proposal on amending the company's "Related Party Transaction Management System".

3. Proposal on amending the company's "Rules of Procedure of the Board of Directors".

(6) Speeches and questions from shareholders and shareholders' representatives

(7) Shareholders attending the meeting vote on various proposals

(8) Adjournment (Statistical Voting Results)

(9) Resumption of the meeting, reading out the voting results of the meeting and the resolution of the general meeting of shareholders

(10) Witness the lawyer's reading of the legal opinion

(11) Sign the documents of the meeting

(12) End of the meeting

Yantai Ruichuang Micro-Nano Technology Co., Ltd

Proposal of the first extraordinary general meeting of shareholders in 2025

Motion 1:

Proposal on amending the articles of association

Dear Shareholders and Shareholders' Representatives,

In accordance with the relevant provisions of laws, administrative regulations and normative documents such as the Company Law of the People's Republic of China, the Securities Law of the People's Republic of China, and the Guidelines for the Articles of Association of Listed Companies currently in force, in order to further improve the corporate governance structure and better promote standardized operation, combined with the actual situation of the company, it is proposed to amend the Articles of Association of Yantai Ruichuang Micro-Nano Technology Co., Ltd. (hereinafter referred to as the "Articles of Association") as follows:

The content of the articles of association before this amendment The content of the articles of association after this amendment

Article 113 The Chairman of the Board of Directors is Unable to Perform His Duties Article 113 Where the vice chairman of the board of directors of a company assists the directors or fails to perform his duties, more than half of the directors shall work with the chairman, and the chairman of the board of directors shall not perform his duties or fail to perform his duties

and nominate a director to perform his duties. or in accordance with these Articles of Association and the Company

If he should be recused from performing his duties in the rules and regulations, he shall be the vice chairman of the board

Performance of duties (the company has two or more deputy directors

The chairman shall be a deputy elected by more than half of the directors

The chairman of the board of directors is not able to perform his duties

or if they fail to perform their duties, they shall be jointly owned by more than half of the directors

To nominate a director to perform his duties.

Article 124 The company shall have 1 general manager, Article 124 The company shall have 1 general manager.

Appointed or dismissed by the Board of Directors. The general manager implements a rotation system, which is carried out by the board of directors in accordance with the "General

The company has a number of deputy general managers, a chief financial officer and a manager rotation management system for appointment or dismissal.

appointments or dismissals from the Board of Directors. The company has several deputy general managers and 1 chief financial officer

The general manager, deputy general manager and chief financial officer of the company shall be appointed or dismissed by the board of directors.

and the secretary of the board of directors is the senior management of the company, and the general manager, deputy general manager and senior management of the chief financial officer of the company are nominated and elected in accordance with the procedures of the secretary of the board of directors for the senior management of the company

The relevant regulations of the company are implemented. The procedures for the nomination and selection of senior management of the Division shall be followed

The relevant regulations of the company are implemented.

Article 127 The term of office of the general manager shall be 3 years, and the term of office of the general manager shall be 1 year.

The general manager can be re-appointed. The general manager can be re-appointed.

Except for the amendment of the above articles, there is no substantive change in the other contents of the Articles of Association, and other articles in the Articles of Association remain unchanged except for the above amendments. The above changes are subject to the final approval of the industrial and commercial registration authority.

This proposal has been the 21st meeting of the third board of directors and the 16th meeting of the third board of supervisors of the company

After the deliberation, the contents of this proposal are published by the Company on the website of the Shanghai Stock Exchange

(www.sse.com.cn) Articles of Association (Revised in January 2025). It is now submitted to the general meeting of shareholders for deliberation.

Yantai Ruichuang Micro-Nano Technology Co., Ltd

board of directors

January 23, 2025

Motion 2:

Proposal on amending the company's "Related Party Transaction Management System".

Dear Shareholders and Shareholders' Representatives,

In order to fully protect the interests of small and medium-sized shareholders, ensure the fairness of the company's related party transactions, ensure that the company's related party transactions do not harm the interests of the company and all shareholders, and make the company's related party transactions conform to the principles of fairness, justice and openness, in accordance with the relevant laws, regulations, normative documents such as the Company Law of the People's Republic of China, the Securities Law of the People's Republic of China, the Listing Rules of the Science and Technology Innovation Board of the Shanghai Stock Exchange and the Articles of Association of Yantai Ruichuang Micro-Nano Technology Co., Ltd., With reference to the provisions of relevant listed companies, combined with the actual situation of the company, the "Yantai Ruichuang Micro-Nano Technology Co., Ltd. Related Party Transaction Management System" is hereby revised

This proposal has been deliberated and approved by the 21st meeting of the third board of directors of the company, and the content of this proposal is detailed in the "Related Party Transaction Management System (Revised in January 2025)" published on the website of the Shanghai Stock Exchange (www.sse.com.cn). It is now submitted to the general meeting of shareholders for deliberation.

Yantai Ruichuang Micro-Nano Technology Co., Ltd

board of directors

January 23, 2025

Motion 3:

Proposal on amending the company's "Rules of Procedure of the Board of Directors".

Dear Shareholders and Shareholders' Representatives,

In order to further standardize the deliberation methods and decision-making procedures of the board of directors of Yantai Ruichuang Micro-Nano Technology Co., Ltd., promote the board of directors to effectively perform its duties, and improve the standardized operation and scientific decision-making level of the board of directors, in accordance with the provisions of laws, regulations and normative documents such as the Company Law of the People's Republic of China, the Self-Regulatory Guidelines for Listed Companies on the Science and Technology Innovation Board of the Shanghai Stock Exchange No. 1 - Standardized Operation, the Code of Governance for Listed Companies, and the Articles of Association of Yantai Ruichuang Micro-Nano Technology Co., Ltd., the " Rules of Procedure of the Board of Directors of Yantai Ruichuang Micro-Nano Technology Co., Ltd.

This proposal has been deliberated and approved by the 21st meeting of the third board of directors of the company, and the content of this proposal is detailed in the "Rules of Procedure of the Board of Directors (revised in January 2025)" published on the website of the Shanghai Stock Exchange (www.sse.com.cn). It is now submitted to the general meeting of shareholders for deliberation.

Yantai Ruichuang Micro-Nano Technology Co., Ltd

board of directors

January 23, 2025