Shanghai DragonNet Technology Co., Ltd.

Announcement Regarding Severe Abnormal Fluctuations in Stock Trading

Announcement on the Progress of the Company's Share Repurchase Reaching 1%

Announcement on the change of the board secretary

Announcement of resolutions from the twelfth temporary meeting of the sixth board of directors

Announcement on the progress of using part of the idle self-owned funds for cash management

Announcement on the progress of the company's stock being subject to other risk warnings

Announcement on the progress of the company's share repurchase

Announcement on the Shareholding Situation of the Top Ten Shareholders and Top Ten Unrestricted Shareholders Before the Share Repurchase

Announcement on Abnormal Stock Price Movements of the Company

Announcement on the First Share Repurchase of the Company

Announcement of Resolutions from the 11th Temporary Meeting of the 6th Board of Directors

Announcement and Repurchase Report on the Company's Share Repurchase Plan

2026 First Quarter Report

2025 First Quarter Report (Corrected)

2025 Third Quarter Report (Corrected)

2025 Semi-Annual Report Summary (Corrected)

2025 Semi-Annual Report (Corrected)

Announcement on Correction of Prior Accounting Errors and Corrections of Periodic Reports

2025 Independent Director Work Report (Zhang Shuangpeng)

2025 Independent Director Work Report (Wang Bin)

2025 Independent Director Work Report (Le Jiajin)

2025 Independent Director Work Report (Sun Dongzhe)

Announcement on Holding the 2025 Online Performance Briefing

2025 Internal Control Audit Report

2025 Internal Control Evaluation Report

Compensation Management System for Directors and Senior Management

Announcement on the Provision for Credit Impairment Losses and Asset Impairment Losses for 2025

Announcement on the Application for Comprehensive Credit Line from Banks for 2026

Huatai United Securities Co., Ltd. Verification Opinion on the Permanent Supplement of Working Capital with Surplus Raised Funds by Shanghai Tianji Technology Co., Ltd.

Announcement on the Permanent Supplement of Working Capital with Surplus Raised Funds

Announcement on Self-examination of Non-operating Fund Occupation and Rectification Report

Announcement on Estimated Daily Related Transactions for 2026

Notice of the 2025 Annual Shareholders' Meeting

Resolution Announcement of the Tenth Meeting of the Sixth Board of Directors

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

Special Report on the Storage, Management, and Use of Raised Funds for 2025

Special Explanation of the Board on Matters Involved in the Non-standard Internal Control Audit Report for 2025

Verification Report on the Storage, Management, and Use of Raised Funds for 2025

Huatai United Securities Co., Ltd. Special Verification Report on the Storage, Management, and Use of Raised Funds by Shanghai Tianji Technology Co., Ltd. for 2025

Special Audit Report on the Deduction of Operating Income for 2025

Report of the Board Audit Committee on the Evaluation of the Performance of the Accounting Firm in 2025 and the Fulfillment of Supervision Responsibilities

Special Explanation on Non-operating Fund Occupation and Other Related Fund Transactions for 2025

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

Special Opinion of the Board on the Self-examination of the Independence of Independent Directors

2025 Annual Audit Report

2025 Annual Report

2025 Annual Report Summary

Announcement on the Use of Part of the Idle Self-owned Funds for Cash Management

Huatai United Securities Co., Ltd. Verification Opinion on Shanghai Tianji Technology Co., Ltd.'s Use of Part of the Idle Raised Funds for Cash Management

Announcement on the Use of Part of the Idle Raised Funds for Cash Management

Announcement on the Implementation of Other Risk Warnings on Company Stock and Stock Suspension

Announcement on the Postponement of Disclosure of Regular Reports

Announcement on the Progress of Using Part of Idle Self-owned Funds for Cash Management

Progress announcement on the use of part of the idle self-owned funds for cash management

Announcement on the progress of using part of the idle self-owned funds for cash management

Progress Announcement on Using Part of Idle Own Funds for Cash Management

"Announcement on Related Party Providing Guarantees for the Company and its Controlled Subsidiaries, and the Company and its Controlled Subsidiaries Providing Counter-Guarantees

"Legal Opinion from Tianjin Jiade Hengshi Law Firm Regarding the Second Extraordinary General Meeting of Shareholders of Tianjin Jingwei Huikai Optoelectronic Co., Ltd. in 2026",