Notice of Convening the 2025 Annual General Meeting of Shareholders

Stock Code: 001373 Stock Abbreviation: Xiangteng New Materials Announcement No.: 2026-018 Jiangsu Xiangteng New Materials Co., Ltd. Notice of Convening the 2025 Annual General Meeting of Shareholders The Company and all members of the Board of Directors guarantee that the information disclosed is true, accurate, and complete, and contains no false records, misleading statements, or major omissions. I. Basic Situation of the Meeting

1. Session of the Shareholders' Meeting: 2025 Annual General Meeting of Shareholders
2. Convener of the Shareholders' Meeting: Board of Directors
3. The convening and holding of this meeting comply with the "Company Law of the People's Republic of China," the "Shenzhen Stock Exchange Stock Listing Rules," the "Shenzhen Stock Exchange Listed Company Self-Regulatory Guidelines No. 1 - Normative Operation of Main Board Listed Companies," and other laws, administrative regulations, departmental rules, normative documents, and the Articles of Association.
4. Meeting Time: (1) On-site Meeting Time: May 18, 2026, 14:50 (2) Online Voting Time: The specific time for online voting through the Shenzhen Stock Exchange system is May 18, 2026, 9:15-9:25, 9:30-11:30, 13:00-15:00; the specific time for voting through the Shenzhen Stock Exchange Internet Voting System is any time from 9:15 to 15:00 on May 18, 2026.
5. Method of Convening the Meeting: Combination of on-site voting and online voting.
6. Equity Registration Date: May 13, 2026
7. Attendees: (1) As of the close of trading on May 13, 2026, all ordinary shareholders of the Company registered with the Shenzhen Branch of China Securities Depository and Clearing Corporation Limited are entitled to attend the shareholders' meeting and may entrust an agent to attend the meeting and vote in writing. This agent does not need to be a shareholder of the Company. (2) Directors and senior management of the Company. (3) Lawyers appointed by the Company to witness the meeting. (4) Other personnel who should attend the shareholders' meeting in accordance with relevant laws and regulations.
8. Meeting Venue: 5th Floor Conference Room, Building S01, October Commune Science and Technology Innovation Park, Guangyue Road, Qixia District, Nanjing City. II. Matters to be Discussed at the Meeting
9. Proposal Code Table for this Shareholders' Meeting | Proposal Code | Proposal Name | Proposal Type | Remarks (Checkable Items) | |---|---|---|---| | 100 | General Proposal: All proposals except cumulative voting proposals | Non-cumulative Voting Proposal | √ | | 1.00 | Proposal on the 2025 Profit Distribution Plan | Non-cumulative Voting Proposal | √ | | 2.00 | Proposal on the 2025 Board of Directors' Work Report | Non-cumulative Voting Proposal | √ | | 3.00 | Proposal on Re-appointing the 2026 Audit Firm | Non-cumulative Voting Proposal | √ | | 4.00 | Proposal on Formulating the "Compensation Management System for Directors and Senior Management" | Non-cumulative Voting Proposal | √ | | 5.00 | Proposal on the 2026 Director Remuneration and Performance Evaluation Plan | Non-cumulative Voting Proposal | √ |
10. The above proposals have been reviewed and approved by the 13th Meeting of the Second Board of Directors. For details, please refer to the relevant announcement disclosed on the information disclosure website designated by the China Securities Regulatory Commission on April 27, 2026. In accordance with the requirements of the "Shareholders' Meeting Rules for Listed Companies," the Company will conduct separate voting for small and medium investors on the proposals to be discussed at this shareholders' meeting (small and medium investors refer to shareholders other than the Company's directors, senior management, and shareholders who hold 5% or more of the Company's shares individually or in aggregate). The results of the separate voting will be disclosed in the resolution announcement of the shareholders' meeting. Independent directors of the Company will present their work reports at this annual general meeting. III. Meeting Registration and Other Matters (I) Registration Method:
11. Legal entity shareholders should attend the meeting through their legal representative or an agent authorized by the legal representative. If the legal representative attends the meeting, they should present the shareholder account card of the legal entity shareholder, a copy of the business license with the company seal, the legal representative's certificate, and their ID card for registration. If the legal representative authorizes an agent to attend the meeting, the agent should present their ID card, the shareholder account card of the legal entity shareholder, a copy of the business license with the company seal, a power of attorney (Appendix 2), and the legal representative's identity certificate for registration.
12. Individual shareholders should present their ID card and shareholder account card for registration. If an individual shareholder authorizes an agent, the agent should present their ID card, a power of attorney (Appendix 2), the shareholder account card of the principal, and the principal's ID card for registration.
13. Shareholders from other regions can register by mail or fax. Please fill out the "Shareholder Registration Form" (Appendix 3) carefully for registration confirmation and attach copies of your ID card and shareholder account card. Faxes or mail should be sent to the Company's Board of Directors Office by 17:00 on May 14, 2026. Please indicate "Shareholders' Meeting" on the envelope. Telephone registration is not accepted. Mailing Address: Board of Directors Office, Jiangsu Xiangteng New Materials Co., Ltd., No. 21 Guangyue Road, Qixia Street, Qixia District, Nanjing City; Postal Code: 210038. (II) On-site Registration Time: May 14, 2026 (8:30-12:00, 13:00-17:30) (III) On-site Registration Location: Board of Directors Office, Jiangsu Xiangteng New Materials Co., Ltd., No. 21 Guangyue Road, Qixia Street, Qixia District, Nanjing City. (IV) Meeting Contact Information
14. Contact Person: Xu Li
15. Contact Phone: 025-83531005
16. Contact Fax: 025-83479092 (Please indicate "Shareholders' Meeting" on the fax)
17. Contact Email: jsxt-ir@intfly.com
18. Shareholders attending the meeting will be responsible for their own accommodation and transportation expenses. The meeting will last for half a day.
19. Shareholders and their authorized representatives attending the meeting should arrive at the venue half an hour before the meeting starts with their original relevant documents to complete the registration procedures.
20. During the online voting period, if the online voting system encounters a major unexpected event, the progress of this shareholders' meeting will be handled according to the notice issued on that day. IV. Specific Operation Procedures for Participating in Online Voting At this shareholders' meeting, the Company will provide shareholders with an online platform. Shareholders can vote through the SZSE trading system and the Internet Voting System (http://wltp.cninfo.com.cn). For specific operation procedures for online voting, please refer to Appendix 1. V. Documents for Reference Resolution of the 13th Meeting of the Second Board of Directors. Hereby announced. Appendix 1: Specific Operation Procedures for Participating in Online Voting Appendix 2: Power of Attorney Appendix 3: Shareholder Registration Form Jiangsu Xiangteng New Materials Co., Ltd. Board of Directors April 27, 2026 Appendix 1 Specific Operation Procedures for Participating in Online Voting I. Procedures for Online Voting
21. Voting Code and Voting Abbreviation for Ordinary Shares: Voting Code is "361373", Voting Abbreviation is "Xiangteng Voting".
22. Fill in Voting Opinions or Number of Votes. For non-cumulative voting proposals, fill in the voting opinion: Agree, Oppose, Abstain.
23. If a shareholder votes on the general proposal, it is considered to express the same opinion on all proposals except cumulative voting proposals. If a shareholder votes on both the general proposal and specific proposals, the first valid vote shall prevail. If a shareholder votes on specific proposals first and then on the general proposal, the voting opinion on the specific proposals already voted on shall prevail, and the voting opinion on the general proposal shall prevail for other proposals not voted on; if a shareholder votes on the general proposal first and then on specific proposals, the voting opinion on the general proposal shall prevail. II. Procedures for Voting Through the SZSE Trading System
24. Voting Time: Trading hours on May 18, 2026, namely 9:15-9:25, 9:30-11:30, and 13:00-15:00.
25. Shareholders can log in to their securities company's trading client to vote through the trading system. III. Procedures for Voting Through the SZSE Internet Voting System
26. The Internet Voting System will start voting on May 18, 2026, from 9:15 to 15:00.
27. Shareholders voting online through the Internet Voting System must complete identity verification according to the "Shenzhen Stock Exchange Listed Company Shareholders' Meeting Online Voting Implementation Rules" and the "Shenzhen Stock Exchange Internet Voting Business Shareholder Identity Authentication Operation Guide" to obtain a "SZSE Digital Certificate" or "SZSE Investor Service Password." For specific identity authentication procedures, please refer to the "Rules and Guidelines" section on the Internet Voting System at https://wltp.cninfo.com.cn.
28. Shareholders can log in to https://wltp.cninfo.com.cn with their obtained service password or digital certificate to vote through the SZSE Internet Voting System within the specified time. Appendix 2 Jiangsu Xiangteng New Materials Co., Ltd. 2025 Annual General Meeting of Shareholders Power of Attorney Hereby entrust Mr./Ms. [blank] to represent me (or my unit) to attend the 2025 Annual General Meeting of Shareholders of Jiangsu Xiangteng New Materials Co., Ltd. to be held on May 18, 2026, and to exercise voting rights on my behalf (or on behalf of my unit) as follows: Proposal Voting Opinion Table for this Shareholders' Meeting | Proposal Code | Proposal Name | Remarks | Agree | Oppose | Abstain | |---|---|---|---|---|---| | 100 | General Proposal: All proposals except cumulative voting proposals | √ | | | | | 1.00 | Proposal on the 2025 Profit Distribution Plan | √ | | | | | 2.00 | Proposal on the 2025 Board of Directors' Work Report | √ | | | | | 3.00 | Proposal on Re-appointing the 2026 Audit Firm | √ | | | | | 4.00 | Proposal on Formulating the "Compensation Management System for Directors and Senior Management" | √ | | | | | 5.00 | Proposal on the 2026 Director Remuneration and Performance Evaluation Plan | √ | | | | Principal's Name (Seal): [blank] Principal's ID Number (Social Credit Code): [blank] (If the principal is a legal entity shareholder, the company seal should be affixed.) Principal's Shareholder Account Number: [blank] Number of Shares Held: [blank] Attorney: [blank] Attorney's ID Number: [blank] Date of Issue: [blank] Validity Period of Authorization: [blank] Appendix 3: Jiangsu Xiangteng New Materials Co., Ltd. 2025 Annual General Meeting of Shareholders Registration Form | Name of Individual Shareholder / Legal Entity Shareholder Name | Individual Shareholder ID Number / Legal Entity Shareholder Business License Number | Legal Entity Shareholder Legal Representative Name | |---|---|---| | Shareholder Account Number | Number of Shares Held | | | Name of Attendee / Name of Representative | Entrusted | | | Name of Attorney | Attorney's ID Number | | | Contact Phone | Email | | | Contact Address | Postal Code | | | Signature of Individual Shareholder / Seal of Legal Entity Shareholder | | | Note: Printing, photocopying, or self-made versions of the above shareholder registration form in the specified format are all valid.