Rike Chemical Co., Ltd.

Announcement of Resolutions of the 2025 Annual Shareholders' Meeting

Beijing Deheheng (Jinan) Law Firm's Legal Opinion on Shandong Rike Chemical Co., Ltd.'s 2025 Annual Shareholders' Meeting

Verification opinions from the remuneration and assessment committee of the board of directors regarding the list of incentive objects for the reserved grant of the 2025 restricted stock incentive plan (reserved grant date)

Legal opinion letter from Beijing Deheheng (Jinan) Law Firm regarding the reserved grant matters of the 2025 restricted stock incentive plan of Shandong Rike Chemical Co., Ltd.

List of incentive objects for the reserved grant of the 2025 restricted stock incentive plan (reserved grant date)

Announcement on granting reserved restricted stocks to the incentive objects of the 2025 restricted stock incentive plan

Announcement of the resolution of the 13th meeting of the 6th board of directors

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

Announcement on the share reduction of shareholders holding more than 5% reaching an integer multiple of 1%

Notice of the 2025 Annual Shareholders' Meeting

2026 First Quarter Report

2025 Board of Directors Work Report

Announcement on Applying for Comprehensive Credit Limits from Banks

Announcement on the Reappointment of the Audit Institution for 2026

Independent Director 2025 Annual Work Report (Xing Lecheng)

Independent Director 2025 Annual Work Report (Zhu Hongxiao)

Announcement on the Online Performance Briefing for 2025

Internal Control Audit Report No. 容诚审字[2026]230Z2908

2025 Annual Internal Control Self-Assessment Report

2026 Annual Senior Management Remuneration Assessment Method

2026 Annual Director Remuneration Assessment Method

External Investment Management System

Remuneration Management System for Directors and Senior Management

Announcement on Changes in Accounting Policies

Announcement on Annual Impairment Provision

Announcement on Increasing the Estimated Daily Related Transactions for 2026

Announcement on the Company Providing Guarantees for Subsidiary's Bank Credit Application

Announcement on the Guarantee Provided by Indirectly Controlled Subsidiaries

Resolution Announcement of the 12th Meeting of the 6th Board of Directors

Special Explanation on the Proposed Non-Distribution of Profits for 2025