Qinglong Pipe Industry Co., Ltd.

Announcement on the implementation of the 2025 annual equity distribution

Legal Opinion from Beijing Hairun Tianrui Law Firm Regarding the 2025 Annual Shareholders' Meeting of Qinglong Pipe Industry Group Co., Ltd.

Announcement of the 2025 Annual Shareholders' Meeting Resolutions

Announcement on the Progress of the Second Phase of the Employee Stock Ownership Plan

Announcement on Providing Guarantees for Wholly-Owned Subsidiaries

Announcement on Participation in the Ningxia Online Collective Reception Day for Investors of Listed Companies and the 2025 Annual Performance Presentation

Announcement on Holding the 2025 Online Performance Briefing

Announcement on Changes in Accounting Estimates

Announcement of the Resolutions of the Sixth Meeting of the Seventh Board of Directors

2026 First Quarter Report

Company Articles of Association (April 2026)

Qinglong Pipe Industry Group Co., Ltd. Second Phase Employee Stock Ownership Plan

Legal Opinion from Beijing Hairun Tianrui Law Firm Regarding the First Extraordinary Shareholders' Meeting of Qinglong Pipe Industry Group Co., Ltd. in 2026

Announcement on the Resolutions of the First Extraordinary Shareholders' Meeting of 2026

Announcement on Using Idle Own Funds to Purchase Financial Products

2025 General Manager Work Report

2025 Financial Settlement Report

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

2025 Board of Directors Work Report

Announcement on 2026 Compensation Plan for Directors and Senior Management

Announcement on Adjustment of Voluntary Disclosure Standards

Announcement on Proposed Reappointment of Accounting Firm

Independent Director 2025 Annual Work Report - Wang Li

Independent Director 2025 Annual Work Report - Huang Jiuli

Independent Director 2025 Annual Work Report - Wu Chunfang

2026YCAS1B0047 Qinglong Pipe Industry Group Co., Ltd. 2025 Internal Control Audit Report

2025 Internal Control Self-Assessment Report

Compensation Management System for Directors and Senior Management of Qinglong Pipe Industry Group Co., Ltd.

Announcement on Provision for Impairment Reserves for 2025

Announcement on Applying for Comprehensive Credit Line from Bank and Providing Guarantees for Subsidiaries and Associated Companies