Securities code: 688303 Securities abbreviation: Daqo Energy Announcement No.: 2024-062

Xinjiang Daqo New Energy Co., Ltd

Notice on the convening of the second extraordinary general meeting of shareholders in 2024

The board of directors and all directors of the company guarantee that there are no false records, misleading statements or material omissions in the content of the announcement, and assume legal responsibility for the authenticity, accuracy and completeness of its content in accordance with the law.

Important Content Notes:

Date of the General Meeting of Shareholders: December 10, 2024

The online voting system adopted by the general meeting of shareholders: online voting of the general meeting of shareholders of the Shanghai Stock Exchange

system

1. Basic information on the convening of the meeting

(1) The type and session of the general meeting of shareholders

2nd Extraordinary General Meeting of Shareholders in 2024

(2) Convener of the general meeting of shareholders: the board of directors

(3) Voting method: The voting method adopted by the general meeting of shareholders is a combination of on-site voting and online voting

(iv) The date, time and place of the on-site meeting

Date and time: December 10, 2024 at 14:30

Venue: Meeting Room, Block A/J, 29th Floor, Huadu Building, No. 838 Zhangyang Road, Pudong New Area, Shanghai

(5) The system, start and end dates and voting times 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: December 10, 2024

Until December 10, 2024

Using the online voting system of the Shanghai Stock Exchange, the voting time of the voting platform through 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;

The voting time of the Internet voting platform is 9:15-15:00 on the day of the general meeting of shareholders.

(6) Voting procedures for margin trading, refinancing, agreed repurchase business accounts and Shanghai-Hong Kong Stock Connect investors

Accounts related to margin trading, refinancing, agreed repurchase business, and Shanghai-Hong Kong Stock Connect investors shall be subject to the Self-Regulatory Guidelines for Listed Companies on the Science and Technology Innovation Board of the Shanghai Stock Exchange No. 1 – Standardized Operation.

(7) Involving public solicitation of shareholders' voting rights

not applicable

2. Matters to be considered by the meeting

The general meeting of shareholders deliberated on the proposal and the type of voting shareholder

Types of voting shareholders

Serial No. Name of Proposal Shareholders of A shares

Non-cumulative voting motions

1 Regarding the renewal of the appointment of Deloitte Touche Tohmatsu Certified Public Accountants (Special General Contract√

Proposal) for the company's 2024 annual auditors

Cumulative voting motions

2.00 Candidates (1) for the by-election of non-independent directors of the third board of directors of the company

table

2.01 Regarding the by-election of Mr. Zhu Wengang as a non-√ of the third board of directors of the company

Proposals of independent directors

1. Explain the time and media of disclosure of each proposal

The above proposals have been approved by the thirteenth meeting of the third board of directors and the fourteenth meeting of the third board of directors of the company

The meeting deliberated and approved, and the specific content is detailed in the company's announcements on October 31, 2024 and November 16, 2024 respectively

Announcement of Xinjiang Daqo New Energy Co., Ltd. on the Resignation of Directors and General Manager and By-election of Directors and Appointment of General Manager (Announcement No.: 2024-055) and "Announcement of Xinjiang Daqo New Energy Co., Ltd. on Re-appointment of Deloitte Huayong Certified Public Accountants (Special General Partnership) as the Company's 2024 Audit Institution" disclosed on the website of the Shanghai Stock Exchange (www.sse.com.cn) and China Securities Journal, Shanghai Securities News, Securities Times and Economic Information Daily(Announcement No. 2024-059).

2. Special resolution: None

3. Proposals for separate counting of votes for small and medium-sized investors: 1 and 2

4. Proposals involving the recusal of related shareholders from voting: none

Name of related shareholders who should abstain from voting: None

5. Proposals involving the participation of preferred shareholders in voting: none

3. Precautions for voting at the general meeting of shareholders

(1) Shareholders of the Company who exercise their voting rights through the online voting system of the general meeting of shareholders of the Shanghai Stock Exchange can either log in to the voting platform of the trading system (through the trading terminal of the securities company designated for trading) or log in to the Internet voting platform (website: vote.sseinfo.com) to vote. If you log in to the Internet voting platform for the first time to vote, investors need to complete shareholder identity verification. For specific operations, please refer to the instructions on the website of the Internet voting platform.

(2) If the number of votes cast by a shareholder exceeds the number of votes he or she has, or if the number of votes cast exceeds the number of votes to be elected in the election by a margin of vote, the votes cast by the shareholder for the proposal shall be deemed invalid.

(3) If the same voting right is repeatedly voted on the spot, through the firm's online voting platform or other means, the result of the first vote shall prevail.

(4) Shareholders can only submit all proposals after they have voted on them.

(5) The voting method for the election of directors, independent directors and supervisors by cumulative voting system is detailed in Annex 2.

4. Attendees of the meeting

(1) Shareholders of the Company registered in the Shanghai Branch of China Depository and Clearing Co., Ltd. at the close of the afternoon of the share registration date have the right to attend the general meeting of shareholders (see the table below for details) and may entrust proxies to attend the meeting and vote in writing. The nominee does not have to be a shareholder of the company.

Share Class Stock Code Stock Abbreviation Share Record Date

A-share 688303 Daqo Energy 2024/12/5

(2) Directors, supervisors and senior management of the company.

(3) Lawyers hired by the company.

(iv) Other personnel

5. Registration for the Conference

(1) Shareholder registration

1. If the legal representative/executive partner of the legal person shareholders attends the meeting in person, they shall present their original ID cards, the original identity certificates of the legal representatives/executive partners, a copy of the copy of the business license of the legal person with the official seal, and the original stock account card; If the legal representative/executive partner entrusts an agent to attend the meeting, the agent shall present his or her original ID card, a copy of the copy of the business license of the legal person with the official seal, the original stock account card, and the power of attorney (see Annex 1 for the format of the power of attorney, with the official seal).

2. If the natural person shareholder attends the meeting in person, he or she shall present his or her original ID card and stock account card; If you entrust another person to attend the meeting, you should present the original stock account card and a copy of your ID card, the original power of attorney (see Annex 1 for details of the format of the power of attorney) and the original ID card of the trustee.

3. The above-mentioned registration materials shall be provided with the original for verification, and the copy shall be retained, and a copy of the original (power of attorney) shall be provided. A copy of the registration materials of the natural person shareholder must be signed by the individual; The copy of the registration materials of the corporate shareholder must be stamped with the official seal of the company.

4. Non-local shareholders can log in through the following website or scan the QR code below for online registration. For online registration, you need to upload scanned copies of the documents listed above.

Registration website: https://eseb.cn/1jDxf8ldkPK

(2) Registration time: December 6, 2024 (9:00 a.m.-16:00 p.m.).

(3) Registration location: Meeting Room A/J, 29th Floor, Huadu Building, No. 838 Zhangyang Road, Pudong New Area, Shanghai

(4) Precautions: Shareholders or agents must bring the above supporting documents when participating in the on-site meeting, and the company does not accept telephone registration.

6. Other matters

(1) Shareholders or agents participating in the meeting shall bear their own accommodation and transportation expenses.

(2) Shareholders or agents attending the meeting should arrive at the meeting site half an hour in advance for sign-in.

(3) Contact information for the meeting

Address: Block D, 29th Floor, Huadu Building, No. 838 Zhangyang Road, Pudong New Area, Shanghai

Zip code: 200122

E-mail: dqir@daqo.com

Contact number: 021-50560970

Contact: Sun Yicheng

The announcement is hereby made.

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

November 23, 2024

Attachment 1: Power of Attorney

Appendix 2: Explanation of the voting method for the election of directors, independent directors and supervisors using the cumulative voting system

Attachment 1: Power of Attorney

Power of Attorney

Xinjiang Daqo New Energy Co., Ltd.:

I hereby entrust Mr. (Ms.) to attend the call on December 10, 2024 on behalf of my unit (or myself).

Open the second extraordinary general meeting of shareholders of your company in 2024 and exercise voting rights on your behalf.

Number of ordinary shares held by the delegator:

Number of preferred shares held by the client:

Principal Shareholder Account Number:

Serial Number Name of Non-cumulative Vote Proposal Agree Oppose Abstention

1 Regarding the renewal of the appointment of Deloitte Touche Tohmatsu Certified Public Accountants (Special Ordinary

Partnership) is the company's 2024 auditor

Serial Number Name of Cumulative Voting Proposal Number of Votes

2.00 On the by-election of non-independent directors of the third board of directors of the company ——

motion

2.01 Regarding the by-election of Mr. Zhu Wengang as the third board of directors of the company

Motions of non-independent directors

Signature (seal) of the principal: Signature of the trustee:

Trustee's ID Number: Trustee's ID Number:

Date of commission: YYYYYYYYYYYYYYYYYYYYYY

Remark:

The Trustee shall select one of the intentions of "Agree", "Oppose" or "Abstain" in the Power of Attorney and mark "√", and the Trustee shall have the right to vote according to his own wishes if the Principal does not make specific instructions in this Power of Attorney.

Appendix 2: Explanation of the voting method for the election of directors, independent directors and supervisors using the cumulative voting system

1. The election of director candidates, independent director candidates, and board of supervisors candidates at the general meeting of shareholders shall be numbered separately as the proposal groups. Investors should vote for each candidate in each group.

2. The number of shares declared represents the number of votes cast in the election. For each group, shareholders have a total number of votes equal to the number of directors or supervisors to be elected under the group for each share they hold. If a shareholder holds 100 shares of a listed company, and 10 directors should be elected at the general meeting of shareholders, and there are 12 director candidates, the shareholder has 1,000 votes for the board of directors election proposal group.

3. Shareholders shall vote within the limit of the number of votes cast for each group. Shareholders vote according to their own wishes, either by pooling their votes for one candidate or by voting for different candidates in any combination. After the voting is over, the number of votes for each motion will be counted separately.

4. Examples:

A listed company convenes a general meeting of shareholders to adopt the cumulative voting system to re-elect the board of directors and the board of supervisors, and should be elected

5 directors and 6 director candidates; 2 independent directors and 3 independent director candidates; should

There are 2 elected supervisors and 3 candidates for supervisors. The matters to be voted on are as follows:

Cumulative voting motions

4.00 Proposal for Election of Directors (5) directors shall be elected

4.01 Example: Chen ×× √ - √

4.02 Example: Zhao ×× √ - √

4.03 Example: Jiang ×× √ - √

…… …… √ - √

4.06 Example: Song ×× √ - √

5.00 Proposal on the Election of Independent Directors (2) independent directors shall be elected

5.01 Example: Zhang ×× √ - √

5.02 Example: Wang ×× √ - √

5.03 Example: Yang ×× √ - √

6.00 Proposal on the Election of Supervisors (2) Supervisors shall be elected

6.01 Example: Li ×× √ - √

6.02 Example: Chen ×× √ - √

6.03 Example: Huang ×× √ - √

An investor who holds 100 shares of the company at the close of the record date adopts a cumulative voting system, and he or she has 500 votes on proposal 4.00 "Proposal on the election of directors", 200 votes on proposal 5.00 "Proposal on the election of independent directors", and 200 votes on proposal 6.00 "Proposal on the election of supervisors".

The investor may vote on Motion 4.00 as he wishes with a limit of 500 votes. He (she) both

You can cast 500 votes on a single candidate, or you can spread them out to any candidate in any combination.

As shown in the table:

Serial number Name of the motion Number of votes cast

Way 1 Way 2 Way 3 Way...

4.00 Proposal on the Election of Directors - - -

4.01 Example: Chen ×× 500 100 100

4.02 Example: Zhao ×× 0 100 50

4.03 Example: Jiang ×× 0 100 200

…… …… … … …

4.06 Example: Song ×× 0 100 50