ST Lianchuang Co., Ltd.

Announcement of the resolutions of the fifth meeting of the fifth board of directors

Announcement on the application for the cancellation of other risk warnings

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

Announcement on Using Reserves to Compensate for Losses and Notify Creditors

Announcement of the 2025 Annual Shareholders' Meeting Resolutions

Witness Legal Opinion from Guohao Law Firm (Shanghai) Regarding the 2025 Annual Shareholders' Meeting of Shandong Lianchuang Industrial Development Group Co., Ltd.

Announcement on Holding the 2025 Performance Briefing

Management System for Foreign Exchange Hedging Business

Feasibility Analysis Report on the Company's Foreign Exchange Hedging Business

Announcement on Launching Foreign Exchange Hedging Business

Announcement on Using Idle Self-owned Funds to Purchase Financial Products

Announcement on Adding Temporary Proposals and Supplementary Notice for the 2025 Annual Shareholders' Meeting

Announcement of Resolutions from the 4th Meeting of the 5th Board of Directors

2026 Q1 Report

Announcement on Using Reserve Funds to Cover Losses

Announcement on the Confirmation of 2025 Compensation for Directors and Senior Management and the 2026 Compensation Plan

Announcement on the Company's Uncovered Losses Reaching One-Third of the Total Paid-in Capital

2025 Independent Director Work Report (An Gang)

2025 Independent Director Work Report (Meng Qingjun)

2025 Independent Director Work Report (Wang Naixiao)

2025 Internal Control Audit Report

2025 Internal Control Evaluation Report

Announcement on Formulating, Revising, and Abolishing Certain Corporate Governance Systems

Management System for Resignation of Directors and Senior Management

Board Secretary Work Rules (Revised April 2026)

External Guarantee Management System (Revised April 2026)

Work Rules of the Board Strategic Committee

Accountability System for Major Errors in Annual Report Information Disclosure (Revised April 2026)

Temporary Suspension and Exemption Management System for Information Disclosure

Management System for Preventing Occupation of Funds by Controlling Shareholders and Related Parties (Revised April 2026)

Related Party Transaction Decision-Making System (Revised April 2026)

Compensation Management System

Information Disclosure System (Revised April 2026)

Insider Information Management System (Revised April 2026)

Presidential Work Rules (Revised April 2026)

Announcement on the Provision and Reversal of Asset Impairment for 2025

Announcement on Providing Guarantees for Subsidiary's Bank Credit Limit Application

Notice of the 2025 Annual Shareholders' Meeting

2025 Annual Work Report of the Board

Resolution Announcement of the Third Meeting of the Fifth Board

Announcement on the Profit Distribution Plan for 2025

Special Verification Opinion on the Deduction of Operating Revenue for 2025

Evaluation Report of the Board on the Performance of the Accounting Firm in 2025

Supervision Report of the Board Audit Committee on the Performance of the Accounting Firm in 2025

Special Explanation on Non-Operating Fund Occupation and Other Related Party Fund Transactions

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

Board's Special Opinion on the Independence Self-Examination of Independent Directors

2025 Annual Audit Report

2025 Annual Report

2025 Annual Report Summary

Announcement on the Completion of the Share Buyback Plan and Buyback Results

Announcement on the completion of the repurchase and cancellation of part of the restricted stock

Announcement on Repurchasing and Cancelling Part of Restricted Shares and Reducing Registered Capital and Notifying Creditors

Progress Announcement on Repurchasing Company Shares

Grandall Law Firm (Shanghai) Legal Opinion on the Second Extraordinary General Meeting of Shareholders of Shandong Lianchuang Industrial Development Group Co., Ltd. in 2026

Announcement of Resolutions of the Second Extraordinary General Meeting of Shareholders in 2026