Xinde New Materials Co., Ltd.

Announcement on the Progress of Providing Guarantees for Wholly-owned Subsidiaries

Legal Opinion from Shanghai Jintiancheng Law Firm on the Third Extraordinary Shareholders' Meeting of Liaoning Xinde New Materials Technology (Group) Co., Ltd. in 2026

Announcement on the Resolutions of the Third Extraordinary Shareholders' Meeting of 2026

Announcement on the Implementation of the 2025 Annual Equity Distribution

Notice of the Third Extraordinary Shareholders' Meeting for 2026

Announcement of Resolutions from the Nineteenth Meeting of the Second Board of Directors

Quarterly Report for Q1 2026

Announcement on the Use of Idle Self-Owned Funds for Cash Management

Verification Opinion by CITIC Securities Co., Ltd. on the Use of Part of Overraised Funds and Idle Raised Funds for Cash Management and Depositing Raised Funds in Agreed Deposits by Liaoning Xinde New Material Technology (Group) Co., Ltd.

Announcement on the Use of Part of Overraised Funds and Idle Raised Funds for Cash Management and Depositing Raised Funds in Agreed Deposits

Pre-disclosure Announcement on the Reduction of Shares by Employee Representative Directors and Senior Management

Legal Opinion from Shanghai Jintiancheng Law Firm Regarding the 2025 Annual Shareholders' Meeting of Liaoning Xinde New Materials Technology (Group) Co., Ltd.

Announcement of the 2025 Annual Shareholders' Meeting Resolutions

Announcement on the First Vesting Results of the 2024 Restricted Stock Incentive Plan and the Listing of Shares

CITIC Securities Co., Ltd. Summary Report on the Continuous Supervision and Sponsorship of the Initial Public Offering and Listing on the Growth Enterprise Market for Liaoning Xinde New Materials Technology (Group) Co., Ltd.

CITIC Securities Co., Ltd. Report on the Continuous Supervision Training Situation for Liaoning Xinde New Materials Technology (Group) Co., Ltd. for the Year 2025

CITIC Securities Co., Ltd. On-Site Inspection Report for the Continuous Supervision Work of Liaoning Xinde New Materials Technology (Group) Co., Ltd. for the Year 2025

CITIC Securities Co., Ltd. Tracking Report for Liaoning Xinde New Materials Technology (Group) Co., Ltd. for the Year 2025

Announcement on the 2025 Annual Performance Briefing

Announcement on the Progress of Litigation Initiated by Wholly-Owned Subsidiary

CITIC Securities Co., Ltd. Special Verification Report on Liaoning Xinde New Materials Technology (Group) Co., Ltd. 2025 Annual Fundraising Fund Storage, Management and Usage

Announcement on the Reappointment of Accounting Firm for 2026

2025 Annual Board Work Report

Announcement on the 2026 Annual Compensation Plan for Directors and Senior Management

2025 Annual Report of Independent Director [Chen Jing]

2025 Annual Report of Independent Director [Guo Zhongyong]

2025 Environmental, Social and Governance (ESG) Report

CITIC Securities Co., Ltd. Review Opinion on Liaoning Xinde New Materials Technology (Group) Co., Ltd. 2025 Annual Internal Control Self-Evaluation Report

Liaoning Xinde New Materials Technology (Group) Co., Ltd. 2025 Internal Control Audit Report

2025 Annual Self-Evaluation Report on Internal Control

Shareholder Dividend Return Plan for 2026-2028

Compensation Management System for Directors and Senior Management of Liaoning Xinde New Materials Technology (Group) Co., Ltd.

Announcement on the Provision for Asset Impairment for the Year 2025

Announcement on the Invalidity of Some Granted but Not Yet Vested Restricted Stocks of the 2024 Restricted Stock Incentive Plan

Legal Opinion from Shanghai Jintiancheng Law Firm on the Achievement of the First Vesting Conditions for the Initial Grant of the 2024 Restricted Stock Incentive Plan of Liaoning Xinde New Materials Technology (Group) Co., Ltd. and the Invalidity of Some Granted but Not Yet Vested Restricted Stocks

Review Opinion of the Compensation and Assessment Committee of the Board of Directors on the Vesting List for the First Vesting Period of the Initial Grant of the 2024 Restricted Stock Incentive Plan

Announcement on the Achievement of the First Vesting Conditions for the Initial Grant of the 2024 Restricted Stock Incentive Plan

Notice of the 2025 Annual Shareholders' Meeting

Announcement of the Resolution of the 18th Meeting of the 2nd Board of Directors

Announcement on the Profit Distribution and Capital Reserve Fund Transfer to Increase Share Capital Plan for the Year 2025

2025 Annual Special Report on the Storage, Management, and Usage of Fundraising Funds

2025 Annual Goodwill Impairment Test Report

Verification Report on the Special Report of Liaoning Xinde New Materials Technology (Group) Co., Ltd. on the Storage, Management, and Usage of Fundraising Funds for the Year 2025

Evaluation Report on the Accounting Firm's Performance for the Year 2025

Audit Committee of the Board of Directors Report on the Accounting Firm's Performance of Supervisory Duties for the Year 2025

Special Report on Non-Operating Fund Occupation and Other Related Fund Transactions of Liaoning Xinde New Materials Technology (Group) Co., Ltd.

Summary Table of Non-Operating Fund Occupation and Other Related Fund Transactions for the Year 2025

Board of Directors' Special Opinion on the Independence of Independent Directors

2025 Annual Audit Report

2025 Annual Report

2025 Annual Report Summary

Announcement on the Lawsuit Filed by a Wholly-Owned Subsidiary

Announcement on the Progress of Acquiring Equity in Fujian Zhongtan New Material Technology Co., Ltd. and Capital Increase, and Completion of Industrial and Commercial Change Registration

Reminder Announcement on Partial Listing and Circulation of Shares Issued Before Initial Public Offering

Shanghai Jincheng Law Firm's Legal Opinion on Liaoning Xinde New Materials Technology (Group) Co., Ltd.'s Second Extraordinary General Meeting in 2026

Announcement of Resolutions of the Second Extraordinary General Meeting in 2026