*ST Tianlong Co., Ltd.

Legal Opinion on the 2025 Shareholders' Meeting of Jiangsu Huasheng Tianlong Optoelectronic Equipment Co., Ltd.

Announcement of Resolutions from the 2025 Annual Shareholders' Meeting

Announcement on Submitting a Hearing Application to the Shenzhen Stock Exchange and Risk Warning Regarding Possible Termination of Company Stock Listing

Announcement on the Company's Receipt of the Notice of Termination of Listing

3. Zhongxinghua Report No. (2026) 00000502 - Going Concern Report

Independent Director's 2025 Annual Work Report (Liu Yuli)

2. Zhongxinghua Internal Control Audit No. (2026) 00000172 - Internal Control Audit Report

2025 Annual Internal Control Self-Assessment Report

Special opinion on the evaluation of the independence of independent directors by the board of directors

Notice on the disclosure of the 2025 annual report and summary

Report on the performance of the board of directors' audit committee for the year 2025

Board of directors' work report for the year 2025

Announcement on the provision for asset impairment for the year 2025

Announcement on abnormal fluctuations in stock trading

Notice on convening the 2025 annual shareholders' meeting

Announcement of the resolution of the 16th meeting of the sixth board of directors

Announcement on the profit distribution plan for the year 2025

Quarterly report for the first quarter of 2026

Special explanation on matters involving the unqualified opinion audit report and the internal control audit report with negative opinion regarding significant uncertainties in continuing operations for the year 2025

Report from the board of directors on the evaluation of the performance of the accounting firm for the year 2025 and the fulfillment of supervisory responsibilities

Report from the board of directors' audit committee on the evaluation of the performance of the accounting firm for the year 2025 and the fulfillment of supervisory responsibilities

Report No. 00000500 from Zhongxinghua (2026) - Fund occupation report

Summary table of non-operating fund occupation and other related fund transactions

Self-inspection report on the independence of independent directors (Liu Yuli)

2025 annual audit report

2025 annual report

Summary of the 2025 annual report

Risk warning announcement regarding the termination of the company's stock listing and suspension of trading

Reminder Announcement on the Inability to Contact Independent Directors

Supplementary Announcement on Acceptance of Cash Donations from Related Parties and Related Transactions

Announcement of the Resolution of the 15th Meeting of the 6th Board of Directors

Announcement on the Correction of the 2025 Annual Performance Forecast