Notice on revising the “Articles of Association” and some management systems
Apr 30 00:00
Articles of Association (revised in May 2024)
Apr 30 00:00
Board of Directors Rules of Procedure (Revised May 2024)
Apr 30 00:00
Announcement on purchasing liability insurance for the company and its directors, supervisors and senior management
Apr 27 00:00
2023 Internal Control Evaluation Report
Apr 27 00:00
2023 Audit Committee Performance Report
Apr 27 00:00
Announcement on the 2024 Remuneration Plan for Directors and Senior Managers
Apr 27 00:00
Notice on requesting the shareholders' meeting to authorize the board of directors to issue shares to specific targets through simple procedures and handle related matters
Apr 27 00:00
Report on the performance of supervisory duties of accounting firms by the Audit Committee of the Board of Directors in 2023
Apr 27 00:00
Announcement on voluntary disclosure of the holding subsidiary\'s 2022 “China\'s Top Ten Nonferrous Metals Advances”
Dec 29, 2023 00:00
Announcement of Resolutions of the First Extraordinary General Meeting of Shareholders in 2023
Dec 28, 2023 00:00
Legal Opinion of Beijing Jindu Law Firm on the 2023 First Extraordinary General Meeting of Shareholders of Youyan Powder New Materials Co., Ltd.
Dec 28, 2023 00:00
Notice on changing the address of the 2023 First Extraordinary General Meeting of Shareholders
Dec 23, 2023 00:00
2023 First Extraordinary General Meeting of Shareholders Meeting Materials
Dec 20, 2023 00:00
Announcement on the appointment of a secretary to the company\'s board of directors
Dec 12, 2023 00:00
Notice on revising the “Articles of Association” and the “Work System for Independent Directors”
Dec 12, 2023 00:00
Articles of Association (revised in December 2023)
Dec 12, 2023 00:00
Notice on holding the 2023 First Extraordinary General Meeting of Shareholders
Dec 12, 2023 00:00
Notice on the resignation of the Chief Financial Officer, Board Secretary, and General Counsel
Aug 26, 2023 00:00
Announcement that the holding subsidiary plans to sell some of its assets
Aug 23, 2023 00:00
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