*ST Jikai Co., Ltd.

Announcement on abnormal fluctuations in stock trading

2025 Independent Director Work Report - Feng Naiqiu

2025 Independent Director Work Report - Yang Jun

2025 Independent Director Work Report - Xu Chaozhi

Notice on Holding the 2025 Online Performance Briefing

Internal Control Audit Report

2025 Internal Control Evaluation Report

Announcement on the Provision for Asset Impairment and Write-off of Assets for 2025

Announcement on the Expected Daily Related Transactions for 2026

Notice of the 2025 Annual Shareholders' Meeting

2025 Annual Financial Settlement Report

Resolution of the Fourth Meeting of the Special Meeting of Independent Directors of the Fifth Board of Directors

Compensation Management System for Directors and Senior Management

Resolution Announcement of the Twelfth Meeting of the Fifth Board of Directors

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

Announcement on the Profit Distribution Plan for 2025

Q1 2026 Report

Special Audit Report on the Deduction of Operating Revenue

Report of the Audit Committee of the Board on the Evaluation of the Performance of the Accounting Firm for 2025 and the Fulfillment of Supervisory Responsibilities

Special Audit Report on Non-Operating Fund Occupation and Other Related Fund Transactions Summary Table

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

Special Opinion of the Board on the Independence of Independent Directors

2025 Annual Audit Report

2025 Annual Report

Summary of the 2025 Annual Report

Announcement on the Implementation of Delisting Risk Warning for Company Stock Trading and Stock Suspension and Resumption Arrangements

Third Reminder Announcement on the Possible Implementation of Delisting Risk Warning for Company Stock Transactions

Second Reminder Announcement Regarding Possible Delisting Risk Warning for Company Stock Trading

Prompt announcement regarding the potential implementation of delisting risk warning for the company's stock trading

Announcement on the revision of the performance forecast for the year 2025

Announcement on Changing the Disclosure Time of the 2025 Annual Report and 2026 Q1 Report