ST Langjin Co., Ltd.

Announcement on the Resignation of the Chief Financial Officer of Shandong Langjin Technology Co., Ltd.

Announcement on the Resignation of Independent Director from Shandong Langjin Technology Co., Ltd.

Announcement of Resolutions from the 2025 Annual Shareholders' Meeting of Shandong Langjin Technology Co., Ltd.

Legal Opinion from Beijing Dongwei (Jinan) Law Firm on the 2025 Annual Shareholders' Meeting of Shandong Langjin Technology Co., Ltd.

Shandong Langjin Technology Co., Ltd. Announcement on Participating in the 2026 Shandong Region Listed Companies Investor Online Collective Reception Day Activities

Announcement on the Progress of Other Risk Warnings Implemented on the Company's Stock Trading by Shandong Langjin Technology Co., Ltd.

2025 Annual Financial Settlement Report of Shandong Langjin Technology Co., Ltd.

Shareholder Dividend Return Plan of Shandong Langjin Technology Co., Ltd. for the next three years (2026-2028)

2025 Annual Work Report of the Board of Directors of Shandong Langjin Technology Co., Ltd.

Announcement from Shandong Langjin Technology Co., Ltd. regarding the confirmation of the 2025 annual compensation for directors and senior management and the compensation plan for 2026

Announcement from Shandong Langjin Technology Co., Ltd. regarding the receipt of a letter of supervision from independent directors

Disclosure Notice for the 2025 Annual Report by Shandong Langjin Technology Co., Ltd.

Disclosure Notice for the Q1 2026 Report by Shandong Langjin Technology Co., Ltd.

2025 Independent Director Work Report (Cui Yanmin) of Shandong Langjin Technology Co., Ltd.

2025 Independent Director Work Report (Wang Qi) of Shandong Langjin Technology Co., Ltd.

2025 Independent Director Work Report (Gao Ke) of Shandong Langjin Technology Co., Ltd.

Internal Control Audit Report of Shandong Langjin Technology Co., Ltd.

Self-Evaluation Report on Internal Control for the Year 2025 by Shandong Langjin Technology Co., Ltd.

Remuneration Management System for Directors and Senior Management of Shandong Langjin Technology Co., Ltd.

Announcement on the Provision of Asset Impairment Reserves for the Year 2025 by Shandong Langjin Technology Co., Ltd.

Announcement on Estimated Daily Related Transactions for the Year 2026 by Shandong Langjin Technology Co., Ltd.

Announcement on the Application for Comprehensive Credit from Banks by Shandong Langjin Technology Co., Ltd.

Notice of the 2025 Annual Shareholders' Meeting by Shandong Langjin Technology Co., Ltd.

Announcement of Resolutions from the 13th Meeting of the 6th Board of Directors of Shandong Langjin Technology Co., Ltd.

Announcement on the Profit Distribution Plan for the Year 2025 by Shandong Langjin Technology Co., Ltd.

Q1 2026 Report

Special Explanation on the Non-Standard Audit Opinion of the 2025 Financial Report by Shandong Langjin Technology Co., Ltd.

Special Explanation on Matters Involved in the Emphasis of Matter Paragraph of the 2025 Audit Report by the Board of Directors and Audit Committee of Shandong Langjin Technology Co., Ltd.

Special Audit Opinion on the Deduction of Operating Income for the Year 2025 by Shandong Langjin Technology Co., Ltd.

Evaluation Report on the Performance of the Accounting Firm for the Year 2025 by Shandong Langjin Technology Co., Ltd.

Report on the Evaluation of the Performance of the Accounting Firm for the Year 2025 by the Audit Committee of Shandong Langjin Technology Co., Ltd.

Special Explanation on the Summary Table of Non-Operating Fund Occupation and Other Related Fund Transactions for the Year 2025 by Shandong Langjin Technology Co., Ltd.

Summary Table of Non-Operating Fund Occupation and Other Related Fund Transactions for the Year 2025 by Shandong Langjin Technology Co., Ltd.

Special Report on the Self-Examination of Independent Directors' Independence by the Board of Directors of Shandong Langjin Technology Co., Ltd.

2025 Annual Audit Report

2025 Annual Report

Summary of the 2025 Annual Report

Shandong Langjin Technology Co., Ltd. Announcement on the Company and Subsidiaries Engaging in Financing Lease Sale-Back Business

Shandong Langjin Technology Co., Ltd. Announcement on the Company and Subsidiaries Engaging in Accounts Receivable Factoring Business

Shandong Langjin Technology Co., Ltd. Announcement on Other Risk Warnings for Stock Trading and Stock Suspension and Resumption

Announcement on the pledge of part of the equity by the controlling shareholder of Shandong Langjin Technology Co., Ltd.

Legal opinion letter from Dongwei (Jinan) Law Firm regarding the first extraordinary general meeting of shareholders of Shandong Langjin Technology Co., Ltd. in 2026

Announcement of the resolutions of the first extraordinary general meeting of shareholders of Shandong Langjin Technology Co., Ltd. in 2026

Statement and Commitment of Candidate for Independent Director of a Listed Company (Tian Xuefeng)

Statement and Commitment of Nominee for Independent Director of a Listed Company (Tian Xuefeng)

Announcement of Shandong Langjin Technology Co., Ltd. on the Election of Non-Independent Directors and Independent Directors

Notice of Shandong Langjin Technology Co., Ltd. on Convening the First Extraordinary General Meeting of Shareholders in 2026

Announcement of Resolutions of the Twelfth Meeting of the Sixth Board of Directors of Shandong Langjin Technology Co., Ltd.

Announcement on the Completion of Transfer Registration of Company Shares by Shareholders Holding 5% or More Through Agreement Transfer

Announcement on Director's Resignation