Tongyuan Petroleum Co., Ltd.

Pre-disclosure Announcement on the Share Reduction by Directors

Announcement on Participating in the 2026 Online Collective Reception Day for Investors of Listed Companies in Shaanxi and the 2025 Annual Performance Briefing

Disclosure Notice for Q1 2026 Report

Q1 2026 Report

Announcement on the Completion of Cancellation of Certain Stock Options under the 2024 Stock Option Incentive Plan

Announcement on the compensation plan for directors and senior management for 2026

Announcement on the purchase of directors and senior management liability insurance

Prompt announcement for the disclosure of the 2025 annual report and summary

Special verification opinions from Lianchu Securities on the storage and use of raised funds for Tongyuan Petroleum in 2025

Announcement on the reappointment of the auditing institution for 2026

Tracking report for 2025 from Lianchu Securities on Tongyuan Petroleum

Summary report of continuous supervision on the issuance of stocks to specific objects by Tongyuan Petroleum in 2022 from Lianchu Securities

2025 annual report of independent directors - Zhou Long

2025 annual report of independent directors - Mei Shenshi

Verification opinions from Lianchu Securities on the 2025 internal control evaluation report of Tongyuan Petroleum

Internal control audit report

2025 internal control evaluation report

Compensation management system for directors and senior management

Announcement on the provision for inventory impairment and write-off of bad debts for 2025

Announcement regarding unremedied losses reaching one-third of the total paid-in capital

Independent financial advisor report from Shenzhen Tashan Enterprise Management Consulting Co., Ltd. on the cancellation of part of the stock options under the 2024 stock option incentive plan of Tongyuan Petroleum Technology Group Co., Ltd.

Legal opinion from Beijing Kangda Law Firm on the cancellation of part of the stock options under the 2024 stock option incentive plan of Tongyuan Petroleum Technology Group Co., Ltd.

Verification opinions from the Compensation and Assessment Committee of the Board of Directors regarding the cancellation of part of the stock options under the 2024 stock option incentive plan

Announcement on the cancellation of part of the stock options under the 2024 stock option incentive plan

Announcement of the Resolution of the 28th Meeting of the 8th Board of Directors

Announcement on the Proposal Not to Distribute Profits for the Year 2025

Special Report on the Fundraising Storage, Management, and Usage Situation for the Year 2025

Verification Report on the Annual Storage and Actual Usage of Fundraising

Board of Directors' Evaluation Report on the Performance of the Audit Institution for the Year 2025

Report of the Audit Committee of the Board of Directors on the Supervision Responsibilities of the Audit Institution for the Year 2025

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

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

Special Opinion of the Board of Directors on the Independence Assessment of Independent Directors

2025 Annual Audit Report

2025 Annual Report

Summary of the 2025 Annual Report

Announcement on the Use of Reserves by the Parent Company and Subsidiaries to Cover Losses

Dividend Return Plan for the Next Three Years (2026-2028)

Announcement on Requesting Shareholder Authorization for the Board of Directors to Issue Stocks to Specific Objects through Simplified Procedures

Announcement on Providing Guarantees for Associate Companies

Announcement of Resolutions of the 27th Meeting of the Eighth Board of Directors

Announcement on the Completion of the Director's Share Reduction Plan

Announcement of Abnormal and Severely Abnormal Fluctuations in Stock Trading

"Announcement on the release of pledge of some shares held by the controlling shareholder and actual controller",

Announcement on Abnormal Stock Trading Fluctuations