Ruifeng High Materials Co., Ltd.

Important Notice on Early Redemption of Ruifeng Convertible Bonds and Upcoming Trading Suspension

Important Notice on Early Redemption of Ruifeng Convertible Bonds and Upcoming Trading Suspension

Eighth Reminder Announcement on the Early Redemption of Ruifeng Convertible Bonds

Seventh Reminder Announcement on Early Redemption of Ruifeng Convertible Bonds

6th Reminder Announcement on the Early Redemption of Ruifeng Convertible Bonds

Fifth Reminder Announcement on the Early Redemption of Ruifeng Convertible Bonds

Announcement on the passive dilution of the shareholding ratio of the controlling shareholder, actual controller, and their concerted actors due to the conversion of convertible bonds reaching an integer multiple of 1%

Announcement on the progress of the termination agreement for signing the 'Investment Cooperation Agreement'

Fourth reminder announcement on the early redemption of Ruifeng Convertible Bonds

Third Reminder Announcement on Early Redemption of Ruifeng Convertible Bonds

Second Reminder Announcement on the Early Redemption of Ruifeng Convertible Bonds

First Reminder Announcement on the Early Redemption of Ruifeng Convertible Bonds

Announcement on Participation in the 2026 Online Collective Reception Day for Investors of Listed Companies in Shandong Province

Legal Opinion from Beijing Guofeng (Shenzhen) Law Firm on the 2025 Annual Shareholders' Meeting of Shandong Ruifeng Polymer Materials Co., Ltd.

Announcement on the Resolutions of the 2025 Annual Shareholders' Meeting

Announcement on the Resolutions of the 12th Meeting of the 6th Board of Directors

Legal Opinion on the Early Redemption of Convertible Bonds of Shandong Ruifeng Polymer Materials Co., Ltd.

CITIC Securities Co., Ltd. on the Early Redemption of Ruifeng Convertible Bonds of Shandong Ruifeng Polymer Materials Co., Ltd. Verification Opinion

Announcement on the Early Redemption of Ruifeng Convertible Bonds

CITIC Securities Co., Ltd. Tracking Report for Shandong Ruifeng Polymer Materials Co., Ltd. in 2025

CITIC Securities Co., Ltd. Regular On-site Inspection Report for Continuous Supervision of Shandong Ruifeng Polymer Materials Co., Ltd. in 2025

CITIC Securities Co., Ltd. Report on the Results of On-site Inspection of Continuous Supervision Work for Shandong Ruifeng Polymer Materials Co., Ltd. in 2025 and Matters for Company Attention

Announcement on Obtaining IATF16949 Quality Management System Certification

Announcement on the expected triggering of redemption conditions for Ruifeng convertible bonds

Announcement regarding the reappointment of the accounting firm

2025 annual independent director work report (Xu Suxian)

2025 annual independent director work report (Liu Yanlong)

2025 annual independent director work report (Wu Zhanpeng)

Announcement regarding the performance briefing meeting for the 2025 annual report

CITIC Securities Co., Ltd. regarding the verification opinions on the self-evaluation report of internal control of Shandong Ruifeng High Polymer Materials Co., Ltd. for 2025

2025 annual internal control audit report

2025 annual internal control evaluation report

Articles of Association (April 2026)

Compensation management system for directors and senior management (April 2026)

Announcement regarding the compensation plan for directors and senior management for 2026

2025 annual work report of the board of directors

Announcement regarding changes in accounting policies

Announcement regarding the change of registered capital and the revision of the Articles of Association

Announcement regarding the company's application for a comprehensive credit limit from the bank

Notice of the 2025 annual shareholders' meeting

Announcement regarding the resolutions of the 11th meeting of the 6th board of directors

Announcement regarding the profit distribution plan for the year 2025

First quarter report for 2026

Evaluation report on the performance of the accounting firm in 2025

Report of the board of directors' audit committee on the evaluation of the accounting firm's performance in 2025 and the fulfillment of supervisory responsibilities

Special audit report on the summary table of non-operating fund occupation and other related fund transactions for the year 2025

Summary table of non-operating fund occupation and other related fund transactions for the year 2025

Special report of the board of directors on the self-examination of the independence of independent directors

2025 annual audit report

2025 annual report

Summary of the 2025 annual report

Announcement on the Conversion of Convertible Corporate Bonds in the First Quarter of 2026

Announcement on the Controlling Shareholder, Actual Controller, and Their Concerted Parties' Shareholding Ratio Being Passively Diluted by Convertible Bond Conversion Reaching an Integer Multiple of 1%

Announcement on Obtaining Invention Patent Certificates