Youyan New Materials: Announcement of Youyan New Materials Co., Ltd. on holding performance briefings for the 2024 and the first quarter of 2025
Youyan New Materials: Youyan New Materials Co., Ltd. 2024 Audit Committee Performance Report
Youyan New Materials: 2024 Internal Control Audit Report of Youyan New Materials Co., Ltd.
Youyan New Materials: 2024 Annual Audit Report of Youyan New Materials Co., Ltd.
Youyan New Materials: 2024 Independent Director Debriefing Report of Youyan New Materials Co., Ltd. -- Chen Lei
Youyan New Materials: Youyan New Materials Co., Ltd. Report for the first quarter of 2025
Youyan New Materials: Announcement of Resolutions of the 11th Meeting of the 9th Board of Directors of Youyan New Materials Co., Ltd.
Youyan New Materials: 2024 Internal Control Evaluation Report of Youyan New Materials Co., Ltd.
Youken New Materials: Special instructions on the use of non-operating capital of Youken New Materials in 2024 and other related capital transactions
Youyan New Materials: Announcement of Youyan New Materials Co., Ltd. on the use of its own funds for investment and financial management
Youyan New Materials: 2024 Independent Director Debriefing Report of Youyan New Materials Co., Ltd. - Xia Peng (Retired)
Youyan New Materials: Announcement on the Wholly-owned Subsidiary Youyan Yijin Launching Commodity Futures Hedging Business
Youyan New Materials: Announcement of Youyan New Materials Co., Ltd. on changes in accounting policies
Youyan New Materials: Announcement of Youyan New Materials Co., Ltd. on renewing the employment of an accounting firm
Youyan New Materials: Announcement of Resolutions of the 7th Meeting of the 9th Board of Supervisors of Youyan New Materials Co., Ltd.
Youken New Materials: Youyan New Materials Co., Ltd. 2024 Environmental, Social and Governance (ESG) Report
Youyan New Materials: Notice of 2024 Annual General Meeting of Shareholders of Youyan New Materials Co., Ltd.
Youyan New Materials: Announcement of Youyan New Materials Co., Ltd.\'s daily related transactions in 2024 and the expected daily related transactions in 2025
Youyan New Materials: Youyan New Materials Co., Ltd. 2024 Profit Distribution Plan Announcement
Youyan New Materials: 2024 Annual Report of Youyan New Materials Co., Ltd. _ Summary