Stock code: 688303 Stock abbreviation: Daqo Energy

Xinjiang Daqo New Energy Co., Ltd

First Extraordinary General Meeting of Shareholders in 2024

Meeting Materials

September 2024

Table of Contents

Notice of the First Extraordinary General Meeting of Shareholders in 2024...... 1

Agenda of the First Extraordinary General Meeting of Shareholders in 2024...... 3

Proposal of the first extraordinary general meeting of shareholders in 2024...... 5

Motion 1...... 5

Proposal on changing the company's business scope and registered address and amending the Articles of Association...... 5

Motion 2...... 8

Proposal on the resignation of the company's supervisors and by-election of supervisors...... 8

Xinjiang Daqo New Energy Co., Ltd

Notice to the First Extraordinary General Meeting of Shareholders in 2024

In order to safeguard the legitimate rights and interests of the majority of investors and ensure that shareholders exercise their rights in accordance with the law during this general meeting, in accordance with the Company Law of the People's Republic of China, the Rules of the General Meeting of Shareholders of Listed Companies of the China Securities Regulatory Commission and the Rules of Procedure of the Company's General Meeting of Shareholders, the Notice of this meeting is hereby formulated:

1. The company is responsible for the agenda and affairs of the general meeting of shareholders, in order to confirm the attendance 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, and ask the checked person to cooperate.

2. Shareholders and shareholders' agents attending the on-site meeting must go through the sign-in procedures at the meeting site half an hour before the meeting, and present the securities account card, identity document or copy of the business license/registration certificate (with official seal), power of attorney, etc., a copy of the above registration materials shall be provided, a copy of the personal registration materials shall be signed by the individual, and the copy of the legal representative certification document shall be stamped with the company's official seal, and the meeting can only be attended after verification. After the start of the meeting, the presiding officer of the meeting announces the number of shareholders present at the meeting and the total number of shares with voting rights held by them, and shareholders who enter the meeting after this time are not entitled to participate in the on-site voting.

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 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 after obtaining 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. Shareholders and shareholders' representatives should speak or ask questions around the topics of the general meeting of shareholders, concise and to the point, and the time should not exceed 5 minutes in principle.

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 and senior management personnel to answer the questions raised by shareholders, and the moderator may disclose the company's trade secrets or insider information and damage the common interests of the company and shareholders

The person designated by the relevant person has the right to refuse to answer.

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. Shareholders and their proxies attending the on-site meeting must sign the names of shareholders on the voting papers. 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. The general meeting of shareholders will be witnessed and issued by the practicing lawyers of the law firm hired by the company on the spot.

11. During the meeting, participants should pay attention to maintaining the order of the venue, not moving around at will, adjusting the mobile phone to mute, refusing personal audio recording, video recording and taking pictures, and the meeting staff has the right to stop the behavior that interferes with the normal order of the meeting or infringes on the legitimate rights and interests of other shareholders and reports to the relevant departments.

12. The expenses incurred by shareholders and their representatives to attend the general meeting of shareholders shall be borne by the shareholders. The Company does not distribute gifts to shareholders attending shareholders' meetings, and is not responsible for arranging matters such as food and lodging for shareholders attending shareholders' meetings, so as to treat all shareholders equally.

Xinjiang Daqo New Energy Co., Ltd

Agenda for the 1st Extraordinary General Meeting of Shareholders in 2024

1. Time, place and voting method of the meeting

1. On-site meeting time: 14:30 p.m. on September 11, 2024 (Wednesday).

2. On-site meeting place: Conference Room D, 29th Floor, Huadu Building, No. 838 Zhangyang Road, Pudong New Area, Shanghai

3. Convener of the meeting: Board of Directors of Xinjiang Daqo New Energy Co., Ltd

4. Moderator: Mr. Xu Guangfu, chairman of the board

5. The system, start and end time 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 starts and ends from September 11, 2024 to September 11, 2024

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 (September 11, 2024), 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:

(1) Participants sign in and receive conference materials

(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 their holdings

The number of voting rights, introducing the participants and attendees of the on-site meeting

(3) The presiding officer reads out the instructions for the general meeting of shareholders

(D) the election of tellers and scrutineers

(5) To deliberate the motions of the meeting item by item

Types of voting shareholders

Serial No. Name of Proposal Shareholders of A shares

Non-cumulative voting motions

1 Change of business scope and registered address of the company and revision of the √

Proposal of the Articles of Association

Cumulative voting motions

2.00 Proposal on the resignation of the company's supervisors and by-election of supervisors (1) supervisors should be elected

2.01 Regarding the by-election of Mr. He Guangjin as the √ of the third board of supervisors of the company

Motions of things

(6) Shareholders and shareholders' representatives at the meeting make speeches and ask questions

(7) Shareholders and shareholders' representatives at the meeting vote on various proposals

(8) Adjournment, tellers and scrutineers count the results of on-site voting

(9) Summarize the results of online voting and on-site voting

(10) The presiding officer reads out the voting results of the general meeting of shareholders and the resolution of the general meeting of shareholders

(11) Witness the lawyer's reading of the legal opinion of the general meeting of shareholders

(12) Sign the documents of the meeting

(13) The presiding officer announced the end of the general meeting of shareholders

Xinjiang Daqo New Energy Co., Ltd

Proposal of the first extraordinary general meeting of shareholders in 2024

Motion 1

Proposal on changing the company's business scope and registered address and amending the Articles of AssociationShareholders and agents:

1. Changes in the company's business scope

According to the company's business development needs and actual situation, combined with the company's strategic development plan, it is planned to increase the company's business scope.

Business scope before the change: "General items: sales of non-metallic minerals and products; photovoltaic equipment and components manufacturing; sales of photovoltaic equipment and components; technical services, technology development, technical consultation, technology exchange, technology transfer, technology promotion; import and export of goods; Technology import and export (except for projects subject to approval in accordance with the law, independently carry out business activities according to law with a business license) licensed projects: production of hazardous chemicals; hazardous chemicals management; Installation, transformation and repair of special equipment (projects subject to approval in accordance with the law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval documents or licenses of relevant departments) (except for projects subject to approval in accordance with the law, business activities can be carried out independently according to law with a business license). ”

After the change of business scope: "general items: sales of non-metallic minerals and products; photovoltaic equipment and components manufacturing; sales of photovoltaic equipment and components; technical services, technology development, technical consultation, technology exchange, technology transfer, technology promotion; import and export of goods; technology import and export; commonly used non-ferrous metal smelting; sales of non-ferrous metal alloys; graphite and carbon products manufacturing; Graphite and carbon products sales (except for projects subject to approval in accordance with the law, independently carry out business activities according to law with a business license) Licensed items: production of hazardous chemicals; hazardous chemicals management; Installation, transformation and repair of special equipment (projects subject to approval in accordance with the law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval documents or licenses of relevant departments) (except for projects subject to approval in accordance with the law, business activities can be carried out independently according to law with a business license). ”

2. Change of the company's registered address

According to the Shihezi Municipal People's Government's "Reply on the Renaming of the Road Names of the Chemical New Material Park in the Development Zone" (Shi Zhengfa [2024] No. 15), the Management Committee of Shihezi Economic and Technological Development Zone has renamed 17 roads in the Chemical New Material Industrial Park in the Development Zone, among which the Weiliu Road where the company is located has been renamed North 20th Road, and the company intends to change the company's address to "No. 66, North 20th Road, Chemical New Material Industrial Park, Shihezi Economic Development Zone, Xinjiang" according to the relevant circumstances.

3. Amendments to the Articles of Association

In view of the Company's plan to change its business scope and registered address, and the Strategy Committee of the Board of Directors of the Company to be renamed as the Strategy and Sustainable Development Committee, the Company intends to amend the relevant provisions of the Articles of Association, which are as follows:

Serial No. Before Revision After Revision

1. Article 5 Company domicile: Xinjiang Shihezi Economic Development Article 5 Company domicile: Xinjiang Shihezi Economic Development

No. 16, Weiliu Road, District Chemical New Material Industrial Park, No. 66, North 20th Road, Chemical New Material Industrial Park, Postal District, Post

Encoded as 832012. The government code is 832012.

2. Article 15 The business scope of the company is: general items Article 15 The business scope of the company is: general items

Purpose: Sales of non-metallic minerals and products; Photovoltaic equipment and projects: sales of non-metallic minerals and products; Photovoltaic equipment and elements

device fabrication; sales of photovoltaic equipment and components; Technology Device Manufacturing; sales of photovoltaic equipment and components; technology

Service, technology development, technical consultation, technical exchange, service, technology development, technical consultation, technical exchange,

technology transfer, technology promotion; import and export of goods; Technology technology transfer, technology promotion; import and export of goods; technology

Import and export (except for projects subject to approval in accordance with the law; commonly used non-ferrous metal smelting; Non-ferrous metal combined

business license to independently carry out business activities in accordance with the law) license fund sales; graphite and carbon products manufacturing; Graphite & Purpose: Production of hazardous chemicals; hazardous chemicals management; Sales of carbon products (except for projects subject to approval in accordance with the law.)

Installation, transformation and repair of special equipment (except for those subject to approval in accordance with the law, independently carry out business activities with a business license in accordance with the law)

Projects, which can only be carried out after approval by relevant departments Licensed projects: production of hazardous chemicals; Hazardous chemicals

Moving, specific business projects to the relevant departments to approve documents or operations; Installation, transformation and repair of special equipment (subject to law.)

(Except for projects subject to approval in accordance with the law, approved projects can only be carried out after approval by relevant departments.)

In addition, with the business license in accordance with the law to carry out business activities independently, the specific business projects to the approval of the relevant departments

moving). Documents or permits shall prevail) (unless approved by law.)

In addition to the project, it shall independently carry out business with a business license in accordance with the law

activities).

3. Article 118 Strategy under the Board of Directors of the Company Article 118 Strategy under the Board of Directors of the Company

Committee, Remuneration and Appraisal Committee, Nomination Committee and Sustainability Committee, Remuneration and Appraisal Committee

and the Audit Committee, four special committees of the Board of Directors, and four Boards of Directors, namely the Special Committee, the Nomination Committee and the Audit Committee

The Committee is accountable to the Board of Directors, and in accordance with this Charter and the Board of Directors, the Special Committee is accountable to the Board of Directors.

The Board of Directors is authorized to perform its duties, and the proposal shall be submitted to the Board of Directors in accordance with this Bylaws and the authorization of the Board of Directors to perform its duties, proposals

Consideration of decisions. It shall be submitted to the Board of Directors for consideration and decision.

Except for the above amendments, the other articles of the Articles of Association remain unchanged.

At the same time, the board of directors of the company proposes to the general meeting of shareholders of the company to authorize the relevant personnel of the company to handle the filing of the articles of association and other related matters involved in the above-mentioned amendments, and the specific amendments are subject to the content approved by the market supervision and management department. The authorization is valid from the date of deliberation and approval of the general meeting of shareholders to the completion of the above-mentioned authorization matters.

After the general meeting of shareholders of the company deliberated and passed the "Proposal on Changing the Company's Business Scope and Registered Address and <公司章程>Revising", the Articles of Association of Xinjiang Daqo New Energy Co., Ltd. (revised in August 2024) officially came into effect, and the original "Articles of Association" was repealed at the same time.

This proposal has been deliberated and passed by the twelfth meeting of the third board of directors of the company on August 26, 2024, and is hereby proposed

The general meeting of shareholders shall deliberate and vote.

Board of Directors of Xinjiang Daqo New Energy Co., Ltd

September 11, 2024

Bill II

Proposal on the resignation of the company's supervisors and by-election of supervisors

Dear Shareholders and Agents,

In May 2024, the Board of Supervisors of the Company received the letter submitted by Mr. Xia Jun, Supervisor of the Third Board of Supervisors and Chairman of the Board of Supervisors

Resignation report. Mr. Xia Jun resigned as a non-employee representative supervisor and chairman of the board of supervisors of the third board of supervisors of the company due to his resignation from the company, and will no longer hold any position in the company after his resignation.

In accordance with the People's Republic of China Company Law, the Articles of Association of Xinjiang Daqo New Energy Co., Ltd. and other relevant provisions, the resignation of Mr. Xia Jun will cause the number of members of the Board of Supervisors of the Company to fall below the legal minimum, and Mr. Xia Jun will still perform his duties as a supervisor in accordance with the relevant laws, regulations and the Articles of Association of the Company until a new supervisor is elected at the general meeting of shareholders.

In order to improve the corporate governance structure and ensure the normal operation of the board of supervisors of the company, in accordance with the relevant laws, regulations and normative documents and the relevant provisions of the articles of association of the company in accordance with the relevant laws, regulations and normative documents of the company law of the people's republic of China, the board of supervisors of the company agreed to nominate Mr. He Guangjin (see the attachment for details of resume) as the candidate for non-employee representative supervisor of the third board of supervisors of the company. The term of office shall be from the date of deliberation and approval of the general meeting of shareholders of the company to the date of expiration of the term of the third board of supervisors of the company.

Motions will be voted on in the form of sub-motions using a cumulative voting system:

2.01 "Proposal on By-election of Mr. He Guangjin as the Supervisor of the Third Board of Supervisors of the Company"

This proposal has been deliberated and passed by the 10th meeting of the third board of supervisors of the company on May 21, 2024, and the specific content is as follows

For details www.sse.com.cn, please refer to the "Xinjiang

Announcement of Daqo New Energy Co., Ltd. on the Resignation of the Chairman of the Board of Supervisors and the By-election of Non-employee Representative Supervisors (Announcement No.: 2024-024).

It is hereby submitted to the general meeting of shareholders for deliberation and voting.

Attachment: "Resume of Non-employee Representative Supervisors of the Third Board of Supervisors"

Board of Supervisors of Xinjiang Daqo New Energy Co., Ltd

September 11, 2024

Attachment: Resume of non-employee representative supervisors of the third board of supervisors

Mr. He Guangjin, male, born in November 1982, Chinese nationality, no right of permanent residence abroad, graduated from Yancheng Gong

Faculty of Electrical Engineering and Automation. From August 2005 to June 2010, he successively served as Jiangsu Daquan closed bus

Limited to the company's quality assurance department clerk, deputy section chief, deputy manager of the purchasing department, deputy manager of the sales department; July 2010 to March 2024

In January, he successively served as the administrator of the credit department, the property supervisor of the president's office, the deputy property manager, the property director and the deputy director of Daqo Group Co., Ltd.; Since March 2024, he has served as the general manager of the procurement department of Xinjiang Daqo New Energy Co., Ltd.

Mr. He Guangjin does not directly hold shares in Xinjiang Daqo New Energy Co., Ltd. There is no relationship between it and the controlling shareholder, actual controller, other shareholders holding more than 5% of the company's shares, and other directors, supervisors and senior management.

Mr. He Guangjin does not have any circumstances that prohibit him from serving as a director, supervisor or senior manager of the company as stipulated in the Company Law, has not been subject to administrative punishment by the China Securities Regulatory Commission or publicly reprimanded or criticized by the stock exchange, has not been investigated by the judicial authorities for suspected crimes or investigated by the China Securities Regulatory Commission for suspected violations of laws and regulations, etc., nor is he a "dishonest person subject to execution", and complies with the Company Law, the Rules for the Listing of Stocks on the Science and Technology Innovation Board of the Shanghai Stock Exchange and other relevant laws and regulations. Qualifications stipulated in the Articles of Association.