Youyan New Materials: 2024 Independent Director Debriefing Report of Youyan New Materials Co., Ltd. -- Chen Lei
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 of Youyan New Materials Co., Ltd. on renewing the employment of an accounting firm
Youyan New Materials: Notice of 2024 Annual General Meeting of Shareholders of Youyan New Materials Co., Ltd.
Youyan New Materials: 2024 Independent Director Debriefing Report of Youyan New Materials Co., Ltd. - Wu Ling
Youyan New Materials: Special instructions and independent opinions of independent directors of Youyan New Materials Co., Ltd. on the company\'s 2024 external guarantee
2024 Internal Control Evaluation Report of Youyan New Materials Co., Ltd.
Notice of 2024 Annual General Meeting of Shareholders of Youken New Materials Co., Ltd.
Youyan New Materials Co., Ltd. 2024 Audit Committee Performance Report
Announcement of Youyan New Materials Co., Ltd. on the use of its own funds for investment and financial management
Announcement on the wholly-owned subsidiary Youyan Yijin to launch commodity futures hedging business
Legal Opinion of Beijing Handa Law Firm on the 2025 First Extraordinary General Meeting of Shareholders of Youyan New Materials Co., Ltd.
Announcement of Resolutions of the 2025 First Extraordinary General Meeting of Shareholders of Youyan New Materials Co., Ltd.
Materials of the 2025 First Extraordinary General Meeting of Shareholders of Youyan New Materials Co., Ltd.
Youyan New Materials: Notice of Youyan New Materials Co., Ltd. on convening the first extraordinary general meeting of shareholders in 2025
Youyan New Materials: Announcement of Youyan New Materials Co., Ltd. on the election of additional independent directors for the 9th board of directors
Notice of Youyan New Materials Co., Ltd. on convening the first extraordinary general meeting of shareholders in 2025
Announcement of Youyan New Materials Co., Ltd. on the election of additional independent directors for the 9th board of directors
Youyan New Materials: Announcement of Youyan New Materials Co., Ltd. regarding the resignation of an independent director at the end of their term