Sanhe Pipe & Pile: Report on the Audit Committee of the Board of Directors of Guangdong Sanhe Pipe & Pile Co., Ltd. on the implementation of supervisory duties by the accounting firm in 2024
Sanwa Pipeline: Articles of Association (revised in April 2025)
Sanhe Pipeline: Announcement on the Amendment to the “Articles of Association”
Sanhe Pipe & Pile: Guangdong Sanhe Pipe & Pile Co., Ltd. assessment report on the performance of accounting firms in 2024
Sanwa Pipeline: Notice of Annual Shareholders\' Meeting
Sanhe Guanping Pile: Announcement on preparations for impairment of assets accrued in 2024
Sanwa Pipeline: Rules of Procedure for the Board of Directors (Revised in April 2025)
Sanhe Guanping Pile: Announcement on the Use of Some Idle Own Funds for Entrusted Financial Management
Sanhe Pipeline: Legal Opinion of Beijing Commerce Law Firm on the 2025 Second Extraordinary General Meeting of Shareholders of Guangdong Sanhe Pipeline Pile Co., Ltd.
Sanhe Guanpiling: Announcement of Resolutions of the 2025 Second Extraordinary General Meeting of Shareholders
Sanhe Pipeline: Announcement on the Termination of the Investment Cooperation Agreement
Sanhe Guanpiling: Notice on Convening the Second Extraordinary General Meeting of Shareholders in 2025
Sanhe Pipeline: Announcement on the Termination of Some Fund-raising Investment Projects
Sanhe Pipeline: Legal Opinion of Beijing Commerce Law Firm on the 2025 First Extraordinary General Meeting of Shareholders of Guangdong Sanhe Pipeline Pile Co., Ltd.
Sanhe Guanpiling: Announcement of Resolutions of the 2025 First Extraordinary General Meeting of Shareholders
Sanhe Guanji: Notice on Convening the First Extraordinary General Meeting of Shareholders in 2025
Sanhe Guanpiling: 2024 Semi-Annual Financial Report
Sanhe Pipe Piles: Summary table of non-operating capital usage and other related capital transactions for the half year
Sanhe Pipe Pile: Notice on the use of some idle funds raised by the company and its wholly-owned subsidiaries for cash management
Guangdong Sanhe Pile: Announcement of the resolution of the third interim shareholders meeting in 2024.